Table of contents
How we vet every listicle
Every agency featured on Web Tonic passes our 84-point editorial review before a single listicle goes live. This is how we vet each pick:
Verified client outcomes: We require real case studies with measurable KPIs — revenue, ROAS, CPA, retention — tied to the exact category being ranked. No cherry-picked wins, no unverifiable numbers.
Independent reputation: We cross-check Clutch, Google, G2, and Trustpilot ratings, and screen for review-bombing or suspicious patterns. Only operators with a consistent, verifiable track record make the cut.
Beyond that, every listing goes through a quarterly re-audit. We check 84 criteria across 6 pillars to make sure it still holds up — here are some of the checks we run:
A Conversions API tool sends conversion and event data to ad platforms from a server rather than only from a browser pixel. In practice that means hosting or managing a server-side Google Tag Manager container, connecting Meta Conversions API, Google Enhanced Conversions, TikTok Events API and Pinterest Conversions API, deduplicating server events against browser events, hashing personal data before it leaves the server and honouring consent choices on the way out.
We compared 20 entries on published pricing, the stack each fits and the evidence behind every claim. Eleven of the 19 external tools publish a starting price and eight sell by quote or usage.
Which Conversions API tool fits which setup?
Match the tool to your existing stack. Stape, Cloudflare Zaraz or Sirdata host server-side tagging cheaply, TrackBee, Tracklution, Datahash or Conversios suit Shopify shops, and Tealium, mParticle, Snowplow or JENTIS suit enterprise data governance and legal review.
1. Stape
About: Stape is a server-side tagging platform that hosts Google Tag Manager server containers and ships dedicated Meta and TikTok Conversions API gateways with built in event deduplication. The company employs around 86 people and serves site owners who need first party event delivery without running their own cloud infrastructure. Pricing starts at seventeen dollars a month for hosted GTM server containers, with separate gateway plans from ten dollars per month per pixel.
Key Services: Server-side Google Tag Manager container hosting, Meta Conversions API Gateway, TikTok Events API Gateway, Event deduplication between pixel and server events, Multi-domain and custom subdomain support, Request and error log export to cloud storage
Industries Served: Ecommerce brands, Marketing agencies, SaaS companies, Publishers, Performance marketing teams
Notable Clients: Not publicly named — logos are not published
Locations: Dover, United States, Kyiv, Ukraine
Pricing: From USD $17/month for GTM server hosting | Gateway plans from USD $10/month per pixel
Great For: Agencies managing multiple client containers, Ecommerce teams fixing Meta and TikTok signal loss, Developers wanting a managed sGTM alternative to Google Cloud
Website: Stape
2. Web Tonic
About: Web Tonic is not a Conversions API product, it is the team that specifies the events, hashes the right identifiers and proves the numbers reconcile afterwards: event schema, deduplication keys, consent handling and the reporting both finance and media buying accept. We choose hosting, gateway and identity layers against traffic volume, platform mix and legal exposure rather than connector count, then own the definitions behind every conversion. The same team runs the measurement programme, the paid social buying that depends on those events and the growth plan built on both.
Key Services: Growth Marketing, Paid Social, PPC, Meta Ads, SEO, Google Ads, Snapchat Ads, Amazon Ads, Reddit Ads, TikTok Ads, TikTok Shop, GEO-AEO, Webflow Design, Shopify Design, WordPress Design, UGC, Social Media Management, Pay Per Click Management, Marketing Analytics, Analytics Implementation & CDPs, Performance Branding, Performance 360° Audit, Programmatic Ads, OOH Ads, HR Marketing
Industries Served: eCommerce, SaaS, B2B, Construction Professionals, Home Services, SMEs, Health Spa & Wellness, Retail, Legal & Judicial Services, Food & Beverages, Pets, Fitness, Family & Children, Finance & Insurance, Travel, Non-Profits & Organizations, Furniture & Decoration
Notable Clients: WorldRemit, Jack & Jones, Ardene, L'Oréal, Sendwave, Nestlé, Airbnb. Serve Fortune 500 companies and smaller fast-paced startups.
Locations: HQ in San Francisco with notable offices in New York, Chicago, Miami, Toronto, Montreal, Dubai, Singapore, Sydney and more. Offices on five continents.
Pricing: Starting at USD $3,000 per month. Flexible and scalable plans at any time according to your enterprise needs. Book a call to learn more.
Great For: Mid-market to enterprise-level businesses requiring ongoing, on-tap growth and performance marketing services.
Website: Web Tonic
3. MetaRouter
About: MetaRouter is an enterprise server-side tag management platform that replaces client side pixels with a first party data pipeline routed through infrastructure the brand controls. Its published case study shows Allegro, a large Central European ecommerce marketplace, using MetaRouter with Google Cloud to raise usable advertising data by thirty percent and lift paid conversions by up to 9.7 percent. Pricing is quote based and scales with event volume for enterprise retail and marketplace customers.
Key Services: Server-side tag management layer, Meta and Google Conversions API routing, Data governance controls per destination, Real time event transformation, Fortune 100 scale infrastructure options, Consent enforcement before data leaves the pipeline
Industries Served: Large ecommerce marketplaces, Retail chains, Enterprise brands, Media companies, Regulated industries
Notable Clients: Allegro — remaining logos not publicly named in marketing materials
Locations: Broomfield, United States, Cincinnati, United States
Pricing: No public rate card; quoted per event volume and scope
Great For: Enterprise retailers protecting first party data, Marketplaces needing high volume event routing, Security teams requiring governance before data leaves the network
Website: MetaRouter
4. Tealium
About: Tealium is an established customer data platform whose EventStream server-side product collects and forwards events to Meta Conversions API, Google Enhanced Conversions and dozens of other destinations without relying on browser cookies. The company has sold tag management and server-side collection since 2008 and serves large brands across retail, travel and financial services. Contracts are quote based, with mid-market deployments typically running seventy five thousand to one hundred eighty thousand dollars a year according to third party pricing trackers.
Key Services: EventStream server-side event collection, API hub with hundreds of destination connectors, Audience management and segmentation, Consent and privacy management layer, Identity resolution across devices, Real time event transformation rules
Industries Served: Retail and ecommerce, Travel and hospitality, Financial services, Media and publishing, Telecommunications
Notable Clients: Not publicly named on the current customers page — logos are not published in a static list
Locations: San Diego, United States, Reading, United Kingdom
Pricing: No public rate card; quoted per event volume, typically USD $75,000 to $180,000 per year for mid-market accounts
Great For: Enterprise marketing teams needing a customer data hub, Regulated industries requiring consent-aware collection, Brands consolidating dozens of martech destinations
Website: Tealium
5. mParticle
About: mParticle is a customer data platform whose server to server Events API lets brands send conversion and engagement data directly from backend systems into Meta, Google and other ad platforms without a browser pixel. Published customer stories credit the platform with helping HBO Max save data engineering time on reengagement campaigns and helping onX drive a 44 percent lift in upsell conversions through its predictive audience engine. Billing runs on a value based model that meters events and destinations from prepaid credits rather than flat tiers.
Key Services: Server-to-server Events API, Identity resolution across devices and apps, Audience building and predictive segments, Hundreds of pre-built output connectors, Data quality and schema validation, Consent management integration
Industries Served: Media and streaming, Retail and ecommerce, Financial services, Gaming, Travel
Notable Clients: HBO Max, onX, New York Post, Klarna
Locations: New York, United States, Delray Beach, United States
Pricing: No public rate card; usage-based value pricing metered from prepaid credits
Great For: Media brands unifying app and web conversion data, Ecommerce teams building predictive audiences, Enterprises replacing multiple point tools with one CDP
Website: mParticle
6. Snowplow
About: Snowplow is a behavioral data platform that collects granular first party events and streams them server-side into Meta Conversions API, Google Ads and warehouses such as Snowflake and BigQuery. Public customer stories name FanDuel using Snowplow for real-time personalization during major sports events and HelloFresh for accelerating its first party data strategy. The commercial Behavioral Data Platform is quote based, alongside a free self-hosted open source Community Edition for teams willing to run their own pipeline.
Key Services: Real-time event pipeline with schema validation, Server-side forwarding to ad platform Conversions APIs, Warehouse-native data delivery to Snowflake and BigQuery, Identity stitching across sessions and devices, Data quality monitoring and alerting, Self-hosted open source deployment option
Industries Served: Sports betting and gaming, Ecommerce and DTC, Media and publishing, Financial services, Travel
Notable Clients: FanDuel, HelloFresh, Engel & Völkers
Locations: Boston, United States, London, United Kingdom
Pricing: No public rate card; commercial BDP quoted per event volume, free self-hosted Community Edition available
Great For: Data teams that want warehouse-native event pipelines, Enterprises needing self-hosted control over raw event data, Brands feeding both analytics and ad platform Conversions APIs from one stream
Website: Snowplow
7. RudderStack
About: RudderStack is a customer data infrastructure platform that routes events server-side to destinations including Meta Conversions API, Google Enhanced Conversions and TikTok Events API, alongside data warehouses. Its published plan tables show tiered pricing starting at two hundred sixty five dollars a month for one million events, scaling to enterprise volumes with per-million overage rates. The company positions itself as a warehouse-native alternative to older tag managers for teams already running Snowflake or BigQuery.
Key Services: Server-side event routing to ad platform Conversions APIs, Warehouse-native reverse ETL, Identity resolution and user stitching, Transformation functions applied before delivery, Retry and delivery monitoring dashboards, Self-hosted and cloud deployment options
Industries Served: SaaS companies, Ecommerce brands, Fintech, Media companies, B2B marketing teams
Notable Clients: Not publicly named on the current customers page — logos are not published in a static list
Locations: San Francisco, United States, Bangalore, India
Pricing: From USD $265/month for 1 million events, scaling with volume
Great For: Growth teams scaling event volume predictably, Data teams standardizing on a warehouse-first architecture, Marketers who need reliable Conversions API delivery with retry logic
Website: RudderStack
8. Freshpaint
About: Freshpaint is a privacy-first analytics and server-side tracking platform built for healthcare marketers who must forward conversion events to Meta Conversions API and Google Enhanced Conversions without exposing protected health information. Its April 2026 release notes list a new native Microsoft Conversions API integration and first party custom domain hosting, extending server-side delivery for The Trade Desk audiences. Plans are metered by monthly tracked users rather than a single flat tier, with governance features included at every level.
Key Services: HIPAA-aware consent and data governance layer, Server-side forwarding to Meta, Google and Microsoft Conversions APIs, Automatic PII and PHI redaction before data leaves the browser, Custom first-party tracking domains, Funnel and session analytics, Audience building for retargeting
Industries Served: Healthcare providers, Health and wellness brands, Telehealth companies, Medical device marketers, Insurance
Notable Clients: Not publicly named — logos are not published
Locations: San Francisco, United States
Pricing: No public rate card; metered by monthly tracked users
Great For: Healthcare marketing teams needing compliant CAPI delivery, Telehealth brands protecting patient data in ad platforms, Compliance officers who need built-in governance controls
Website: Freshpaint
9. OWOX BI
About: OWOX BI is a marketing analytics platform whose Streaming product extends cookie lifespans and pushes server-side conversion events to Meta, Google Ads and other ad platforms for teams fighting cookie loss. Its published case study with PandaDoc describes the tool helping the team trust marketing data and cut manual reporting time through privacy-first collection. Pricing runs on a credit-based model tied to connectors and report volume rather than a flat monthly fee.
Key Services: Server-side event streaming to ad platforms, Extended first-party cookie lifespan collection, Cross-channel marketing data warehouse pipelines, Attribution modeling on server-collected data, Automated reporting in Looker Studio and spreadsheets, Agency multi-client account management
Industries Served: Marketing agencies, Ecommerce brands, B2B SaaS companies, Retail chains, Digital publishers
Notable Clients: PandaDoc, ANSWEAR
Locations: Walnut, United States, Dnipro, Ukraine
Pricing: No public rate card; credit-based pricing tied to connectors and volume
Great For: Agencies managing reporting for multiple clients, Ecommerce brands recovering cookie-based data loss, Marketing teams that want warehouse plus server-side collection together
Website: OWOX BI
10. Piwik PRO
About: Piwik PRO is an analytics and customer data suite whose server-side tracking and tagging module lets organizations collect events on their own domain and forward them to Meta Conversions API and Google Ads without third-party cookies. Its published success stories name Bank Ochrony Środowiska, one of Poland's twenty largest banks, and Wien Energie using the platform for compliant customer engagement. Published pricing starts near one hundred twenty dollars a month for server-side tracking add-ons, with core plans beginning at 366 euros a month billed annually.
Key Services: Server-side tracking and tagging on owned domain, Consent management built into the collection layer, Customer data platform with audience segmentation, GDPR and data residency controls for regulated sectors, Google and Meta Conversions API forwarding, Funnel and behavioral analytics
Industries Served: Banking and financial services, Utilities, Government and public sector, Healthcare, Telecommunications
Notable Clients: Bank Ochrony Środowiska, Wien Energie, Shopping24
Locations: Warsaw, Poland, New York, United States
Pricing: From roughly USD $120/month for server-side tracking add-ons | Core plans from EUR €366/month billed annually
Great For: Banks and utilities with strict data residency needs, Public sector teams needing consent-first collection, Enterprises wanting analytics and Conversions API forwarding in one suite
Website: Piwik PRO
11. Cloudflare Zaraz
About: Cloudflare Zaraz is an edge-based server-side tag manager that runs third party tools, including Meta Conversions API and Google Ads tags, outside the browser from Cloudflare's network rather than a customer-managed cloud server. Every Cloudflare account gets one million free Zaraz events a month, with additional usage priced at five dollars per extra million events, a pricing model Cloudflare's own engineering blog contrasts directly against the roughly one hundred twenty dollar monthly cost of running server-side Google Tag Manager. It is bundled into the broader Cloudflare platform rather than sold as a standalone company.
Key Services: Edge-hosted server-side tag execution, Meta and Google Ads Conversions API forwarding, No customer-managed server or container required, Built-in consent and trigger management, Real-time tag performance monitoring, Native integration with Cloudflare's CDN and firewall stack
Industries Served: Ecommerce brands, Publishers and media, SaaS companies, Agencies managing multiple domains, High-traffic websites needing low latency
Notable Clients: Not publicly named as Zaraz-specific case studies — logos are not published for this sub-product
Locations: San Francisco, United States, Austin, United States
Pricing: Free tier of 1 million events/month plus USD $5 per additional 1 million events
Great For: Sites already on Cloudflare wanting server-side tagging with no new infrastructure, High-traffic publishers minimizing tagging latency, Teams that want the cheapest per-event server-side option
Website: Cloudflare Zaraz
12. Datahash
About: Datahash is a Meta Business Partner that implements Meta, Snapchat and Pinterest Conversions API server-side, deduplicated against existing pixels and hashed for privacy before it reaches each ad platform. Its published case studies name KFC, L'Occitane, NiceOne and Eyewa as brands using its server-to-server setup for Meta and Snap. The Web CAPI product includes a free tier and paid plans that scale by monthly event volume, with a stated goal of improving event match quality and recovering cost per acquisition.
Key Services: Meta Web and App Conversions API implementation, Snapchat and Pinterest Conversions API integration, Google Enhanced Conversions server-side delivery, Event deduplication against existing pixels, Hashed advanced matching for privacy-safe identifiers, Consent screening before data leaves the pipeline
Industries Served: Ecommerce and retail, Beauty and personal care, Quick service restaurants, Eyewear and fashion, Regional retailers in the Middle East
Notable Clients: KFC, L'Occitane, NiceOne, Eyewa
Locations: Dubai, United Arab Emirates, Bengaluru, India
Pricing: Free trial then from USD $10/month for up to 10 million monthly events
Great For: Ecommerce brands wanting a one-click Meta CAPI Gateway setup, Retailers running Snap or Pinterest ads alongside Meta, Teams that want managed deduplication without a developer
Website: Datahash
13. TrackBee
About: TrackBee is a Shopify-native server-side tracking app that sends conversion events straight from a store's servers to Meta, Google Ads, TikTok, Pinterest, Klaviyo and GA4 through each platform's Conversions API. Its published case studies report a 53.75 percent lift in Klaviyo abandonment flow revenue for Don't Waste Culture and a twenty percent increase in Google Ads conversion value for Mr Boat. Plans start at seventy nine euros a month with every integration included, rising to one hundred ninety nine euros for stores running four locations.
Key Services: One-click Shopify server-side tracking install, Meta Conversions API delivery with event enrichment, Google Ads, TikTok and Pinterest Conversions API support, Klaviyo event enrichment for abandonment flows, Session and identity enrichment before send, No-code setup with no developer required
Industries Served: Shopify and Shopify Plus merchants, DTC fashion and apparel brands, Beauty and personal care ecommerce, Home goods ecommerce, Subscription ecommerce brands
Notable Clients: Mr.Boat, Don't Waste Culture, Sassy Saints, Honeybalm
Locations: San Francisco, United States, Enschede, Netherlands
Pricing: From EUR €79/month for up to 2 stores, plus EUR €49/month per extra store
Great For: Shopify merchants without an engineering team, DTC brands optimizing Klaviyo abandonment revenue, Stores running ads across four or more platforms at once
Website: TrackBee
14. Tracklution
About: Tracklution is a server-side tracking SaaS that recovers conversions lost to ad blockers and browser restrictions by sending events directly to Meta, Google and TikTok Conversions APIs. Its published success story with The Platform Group describes a collaborative rollout of Awin affiliate tracking alongside its core server-side setup, and a separate case study credits the tool with helping Tonefest Guitar Gallery double return on ad spend. Pricing starts free for up to five thousand monthly events and scales through paid tiers that begin around thirty one euros a month.
Key Services: Server-side Meta, Google and TikTok Conversions API delivery, Affiliate network tracking integration including Awin, Event volume based tiered plans, No server or consultant fees required from the customer, Fair pricing calculator based on monthly events, Guided setup for ecommerce platforms
Industries Served: Ecommerce brands, Affiliate marketing programs, DTC advertisers, Small and mid-size online retailers, Performance marketing agencies
Notable Clients: The Platform Group, Yummy, Tagomo Digital, Tonefest Guitar Gallery
Locations: Helsinki, Finland, New York, United States
Pricing: Free up to 5,000 events/month | Paid plans from EUR €31/month
Great For: Small ecommerce teams wanting an affordable entry point, Brands running affiliate and Conversions API tracking together, Agencies onboarding multiple small advertiser accounts
Website: Tracklution
15. Conversios
About: Conversios is a Shopify app that combines Meta Pixel and Conversions API tracking with Google Ads and TikTok pixel management in one dashboard built for merchants without a developer. Its Shopify App Store listing shows tens of thousands of installs and a tiered plan structure that separates browser-side pixel tracking from its dedicated CAPI Pro tier. The starter plan is free to install, with paid monthly plans published directly on the Shopify App Store listing starting at nine dollars a month.
Key Services: Meta Pixel and Conversions API dual tracking, Multi-pixel management for Meta, TikTok and Pinterest, Google Ads and GA4 event forwarding, Product feed generation for Shopify catalogs, Server-side event deduplication, Attribution reporting dashboard
Industries Served: Shopify merchants, DTC ecommerce brands, Small business retailers, Subscription box ecommerce, Fashion and apparel ecommerce
Notable Clients: Not publicly named — logos are not published
Locations: Ahmedabad, India
Pricing: Free to install | Paid plans from USD $9/month
Great For: Small Shopify merchants on a tight budget, Stores needing multi-pixel management without code, Merchants wanting Meta CAPI without hiring a developer
Website: Conversios
16. Analyzify
About: Analyzify is a Shopify tracking agency-built app that layers server-side conversion tracking on top of a unified pixel for GA4, Google Ads and Meta, sold as a fixed-fee add-on rather than a percentage of ad spend. Its published case studies name Joseph Joseph, Bad.no and Jens Hansen the Ringmaker as merchants who used the platform to fix GA4 and Shopify data discrepancies. The server-side add-on is a one-time fee of $2,790 on top of the core $749 setup, positioned against agencies that typically charge three hundred to four hundred dollars a month plus setup fees.
Key Services: Unified pixel for GA4, Google Ads and Meta, Server-side tagging add-on for purchase events, UTM configuration auditing and cleanup, Shopify checkout and thank-you page tracking fixes, Attribution discrepancy diagnostics, One-time fee pricing instead of recurring retainer
Industries Served: Shopify Plus merchants, DTC fashion and design brands, Jewelry and luxury ecommerce, Home goods ecommerce, Mid-market online retailers
Notable Clients: Joseph Joseph, Bad.no, Jens Hansen the Ringmaker, Spitfire Audio
Locations: Tallinn, Estonia, Istanbul, Turkey
Pricing: One-time fee of USD $749 core setup | Server-side add-on USD $2,790 one-time
Great For: Shopify Plus brands wanting one-time pricing instead of a retainer, Merchants with existing GA4 and Meta tracking discrepancies, Teams that want a done-for-you server-side implementation
Website: Analyzify
17. JENTIS
About: JENTIS is a European server-side tracking platform that collects first-party events on the customer's own domain and forwards them to Meta Conversions API and Google Ads without third party cookies. Its published case studies report a 176 percent increase in campaign performance for Pixum, a forty point ROAS lift in three weeks for yfood, and forty two percent more captured purchases in Google Analytics for Vileda. Pricing is quote based and scales with request volume, targeting enterprise brands across the European Union that need governance across group brands.
Key Services: First-party server-side data collection on owned domain, Meta and Google Conversions API forwarding, Synthetic Users modeling for consent-declined visitors, Multi-brand governance for group companies, GDPR-native data processing within the EU, Real-time tracking performance dashboards
Industries Served: DTC ecommerce brands, Consumer packaged goods, European retail chains, Photo and print ecommerce, Food and beverage ecommerce
Notable Clients: Pixum, yfood, Vileda, Giesswein
Locations: Vienna, Austria, Munich, Germany
Pricing: No public rate card; quoted per request volume and scope
Great For: European enterprise brands needing GDPR-native collection, Group companies managing tracking governance across brands, CPG and DTC brands chasing measurable ROAS lift
Website: JENTIS
18. Sirdata
About: Sirdata is a European data and consent company whose GTM Server-Side hosting product runs Google Tag Manager containers on Sirdata's own infrastructure and forwards conversion data to Meta and Google Ads under EU-based compliance controls. Its tiered pricing published on the company site starts at eighty nine euros a month for up to two million requests, rising with volume, and includes unlimited domains and zones per container. The company is also available through the AWS Marketplace, where its listing highlights data enrichment and cookieless identifier management as differentiators.
Key Services: GTM server-side container hosting on EU infrastructure, Consent management platform bundled with tracking, Cookieless identifier management, Data enrichment before forwarding to ad platforms, Unlimited domains and zones per container, AWS Marketplace deployment option
Industries Served: European retailers, Publishers and media, Travel and hospitality, Financial services, Agencies serving EU clients
Notable Clients: La Manufacture Castex, Roche Bobois (via agency partner ESV Digital)
Locations: Paris, France, London, United Kingdom
Pricing: From EUR €89/month for up to 2 million requests, scaling with volume
Great For: European brands needing EU-hosted server-side infrastructure, Publishers wanting consent management bundled with tagging, Agencies deploying server-side setups for multiple EU clients
Website: Sirdata
19. Kickin
About: Kickin is an event health monitoring tool that watches GA4, Meta Pixel, Google Ads and TikTok tracking continuously and can also send events server-side to Meta Conversions API and GA4 when browser tracking fails. Its published pricing schema lists a free monitoring tier, a twenty nine dollar Solo plan with 250,000 included server-side events a month, and a Agency plan at $149.99 with 5 million included server-side events and client workspaces. The company markets itself specifically to agencies that need to catch a client's broken tracking before it wastes ad budget.
Key Services: Continuous GA4, Meta Pixel and Google Ads monitoring, Server-side event sending to Meta Conversions API and GA4, Built-in deduplication and retry logic, Slack and email alerting on tracking breaks, Multi-domain and client workspace support for agencies, Pixel checker for pre-launch verification
Industries Served: Digital marketing agencies, Ecommerce brands, SaaS companies, Performance marketing teams, Freelance marketers managing multiple sites
Notable Clients: Not publicly named — logos are not published
Locations: Saint Louis, United States
Pricing: Free tier plus USD $29/month Solo plan, USD $149.99/month Agency plan
Great For: Agencies monitoring tracking health across many client accounts, Ecommerce teams that need alerts the moment Meta Pixel breaks, Marketers who want monitoring and server-side sending in one lightweight tool
Website: Kickin
20. Opensend Ignite
About: Opensend Ignite is the server-side tracking and identity resolution product that resulted from Opensend's acquisition of Fueled, and it captures every conversion event server-side before delivering it to Meta Conversions API, Google Enhanced Conversions and Klaviyo. The product page states it can go live in one day with no engineers needed, resolving customer identity from Shopify point-of-sale and subscription purchases in addition to standard web orders. Opensend, founded in 2020, positions Ignite alongside its Connect and Reconnect products for identifying and re-engaging anonymous website visitors.
Key Services: Server-side capture of every conversion event, Identity resolution tied to Shopify orders and subscriptions, Delivery to Meta CAPI, Google Enhanced Conversions and Klaviyo, Point-of-sale and offline purchase event support, One-day, no-engineer implementation, Unified customer data layer across the funnel
Industries Served: Shopify and Shopify Plus ecommerce, Consumer goods brands, Apparel and fashion ecommerce, Home and furniture ecommerce, Health, wellness and fitness brands
Notable Clients: Not publicly named for Ignite specifically — logos are not published
Locations: Las Vegas, United States, Los Angeles, United States
Pricing: No public rate card; quoted per scope
Great For: Shopify brands wanting fast server-side setup without engineers, Ecommerce teams needing point-of-sale purchases fed into CAPI, Merchants consolidating identity resolution and conversion delivery in one vendor
Website: Opensend Ignite
Quick Comparison Table
| Agency | Key Specialty | Starting Price | Best For |
|---|---|---|---|
| 1. Stape | Server-side GTM hosting and gateways | USD $17/mo | Managed server-side tagging infrastructure |
| 2. Web Tonic | Full-Service Performance Marketing | USD $3,000/mo | Mid-market to Enterprise |
| 3. MetaRouter | Enterprise server-side tag management | Quote-based | Enterprise-scale privacy-first data routing |
| 4. Tealium | Enterprise server-side customer data hub | Quote-based | Enterprise-grade server-side event collection |
| 5. mParticle | Server-to-server customer data infrastructure | Usage-based | Cross-platform identity resolution and CAPI feeds |
| 6. Snowplow | Warehouse-native behavioral data pipeline | Quote-based (free open-source tier available) | Granular first-party event streaming at scale |
| 7. RudderStack | Warehouse-native server-side event routing | USD $265/mo | Predictable usage-based server-side event delivery |
| 8. Freshpaint | Compliant server-side tracking for healthcare | Usage-based (quoted per tracked users) | Consent-aware conversion forwarding for regulated brands |
| 9. OWOX BI | Server-side streaming with warehouse reporting | Credit-based | Combined server-side tracking and marketing reporting |
| 10. Piwik PRO | Compliance-first server-side tracking suite | EUR €366/mo (core), from ~USD $120/mo add-on | Regulated-industry server-side tracking |
| 11. Cloudflare Zaraz | Edge-hosted server-side tag management | Free up to 1M events/mo, then USD $5/million | Zero-infrastructure server-side tagging at the edge |
| 12. Datahash | Meta Business Partner CAPI implementation | USD $10/mo | Managed multi-platform Conversions API setup |
| 13. TrackBee | Shopify-native multi-platform server-side tracking | EUR €79/mo | No-code Shopify Conversions API setup |
| 14. Tracklution | Affordable server-side tracking for growing brands | EUR €31/mo | Budget-friendly multi-platform Conversions API setup |
| 15. Conversios | Low-cost Shopify Meta CAPI app | USD $9/mo | Budget Shopify Meta Conversions API setup |
| 16. Analyzify | One-time-fee Shopify server-side tracking setup | USD $749 one-time (core) | $2,790 one-time (server-side add-on) | Done-for-you Shopify server-side implementation |
| 17. JENTIS | GDPR-native enterprise server-side tracking | Quote-based | European enterprise server-side data collection |
| 18. Sirdata | EU-hosted server-side GTM with consent management | EUR €89/mo | EU-compliant server-side tagging infrastructure |
| 19. Kickin | Tracking health monitoring plus server-side sending | USD $29/mo | Event monitoring and alerting for agencies |
| 20. Opensend Ignite | Fast-deploy server-side tracking with identity resolution | Quote-based | No-engineer Shopify server-side implementation |
Frequently Asked Questions
What does server-side tracking actually cost?
Less than most teams expect at the entry point. Conversios starts at 9 dollars a month, Datahash at 10, Stape at 17, Kickin at 29, Tracklution at 31 euros, TrackBee at 79 euros, Sirdata at 89 euros, RudderStack at 265 dollars and Piwik PRO at 366 euros for its core suite, while Analyzify sells a one-time 749-dollar setup with a 2,790-dollar server-side add-on and Cloudflare Zaraz is free to a million events then 5 dollars per million. Managed hosting at 17 to 20 dollars a month compares with roughly 120 dollars for a self-run Google Cloud container.
How much conversion data does this actually recover?
Vendor and agency figures cluster in a believable band. Published implementations report recovering 20 to 40 percent of conversions previously lost in browser-only setups, and one documented Google Ads migration measured 18.26 percent more tracked conversions after moving server-side. JENTIS reports a 40-point return-on-ad-spend lift for the food brand yfood within three weeks. Treat all of these as directional: the recovery you get depends on your consent rates, browser mix and how broken the existing pixel was.
Is Conversions API now standard practice?
For ecommerce advertisers on Meta, close to it. Reported adoption of Meta Conversions API among ecommerce advertisers reached 89 percent, up from 67 percent the year before, though estimates across all active advertisers pairing the API with the pixel sit lower at 35 to 60 percent. Server-side tagging itself grew from 482 detected domains in March 2024 to 17,239 in April 2025 in one crawl dataset, so the practice is spreading well beyond large accounts.
Do we need a customer data platform or just a gateway?
Most teams need the gateway, not the platform. Stape, Cloudflare Zaraz, Sirdata, TrackBee and Tracklution simply get accurate events to ad platforms, which is the job that changes media performance. Tealium, mParticle, Snowplow, RudderStack and MetaRouter add governance, identity and warehouse-native pipelines that matter when several teams consume the same data and legal review is involved. Buying the platform first usually means paying for governance nobody has staffed.
What about consent and privacy exposure?
It gets more important server-side, not less, because you control what leaves your infrastructure. JENTIS, Piwik PRO, Sirdata and Freshpaint are built around that constraint, with Freshpaint aimed specifically at healthcare data and Piwik PRO naming public-sector and banking customers. Sending hashed identifiers is not a consent workaround: if a visitor refused tracking, the server should not forward the event either, and any tool that makes that easy to ignore is a liability.
Choosing a Conversions API Setup You Can Audit
Buy the gateway before the platform. Managed server-side hosting at 17 to 20 dollars a month does the job that moves media performance, while enterprise customer data platforms solve governance problems most teams have not staffed yet.
Expect recovery in a band, not a promise. Published figures cluster at 20 to 40 percent of lost conversions and one measured migration at 18.26 percent, so any vendor quoting a single guaranteed number is selling.
Write the event schema down first. Deduplication keys, hashed identifiers and consent flags decide whether the data is trustworthy, and no amount of hosting fixes an undefined event.
Match the tool to the platform, not the trend. Shopify shops are served by Shopify-native apps at 9 to 79 dollars; regulated data belongs with the compliance-first vendors. For the measurement programme, paid social and the growth plan from one team, read the latest analysis or book a call.
