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:
An SMS marketing agency plans and sends text message campaigns for a business: it grows a consented subscriber list, registers the sending number, writes promotional and automated texts such as reminders and cart recovery, and tracks the sales they drive. Los Angeles ecommerce, beauty, med spa and entertainment brands use texts for launches, bookings and repeat orders.
To make this list, each of the nine external agencies had to show an SMS or text message marketing service page on its own website. Not all of them have an office in Los Angeles, so each card names the agency's real base, and clients and prices appear only where published.
Who runs SMS marketing for Los Angeles brands?
Web Tonic plus nine external agencies with an SMS marketing service page on their own sites. Eight are headquartered in Greater Los Angeles; the others run Los Angeles campaigns remotely. Two name a client publicly and one publishes a price.
1. Web Tonic
About: Web Tonic runs SMS programs from our Los Angeles office alongside email, paid media and analytics, so list growth, automations and campaigns are planned by one team. Reporting is built around orders and bookings, and the texting platform, subscriber list and consent records stay in the client's own name.
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: Local Los Angeles office, with the main HQ in San Francisco and 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
2. Coalition Technologies
About: Coalition Technologies is a digital marketing agency headquartered in downtown Los Angeles with offices in other US cities. Its SMS marketing service covers strategy, automation, list building and compliance for text campaigns.
Key Services: SMS Marketing, SEO, PPC, Web Design and Development, Email Marketing, Conversion Rate Optimization
Industries Served: Ecommerce, Technology, Professional Services, Retail, Software
Notable Clients: Not named on the pages we checked
Locations: Los Angeles, California (headquarters), Chicago, Illinois, Philadelphia, Pennsylvania, Golden, Colorado, Spanaway, Washington
Pricing: Quote-based
Great For: Ecommerce and DTC brands, Shopify stores growing repeat revenue, Teams running email and SMS together
Website: Coalition Technologies
3. ADvance Media
About: ADvance Media is a Los Angeles agency that markets elective and cash-pay medical practices. Its email and text message marketing service keeps patients engaged alongside advertising, SEO and social media.
Key Services: SMS Marketing, Email Marketing, Digital Advertising, SEO, Social Media Marketing, AI Search Visibility
Industries Served: Plastic Surgery, Med Spas, Cosmetic Dermatology, Orthodontics, Wellness Clinics
Notable Clients: Not named on the pages we checked
Locations: Los Angeles, California
Pricing: Quote-based
Great For: Medical, dental and wellness practices, Clinics that want fewer no-shows, Teams that need careful consent handling
Website: ADvance Media
4. Melleka Marketing
About: Melleka Marketing is a full-service digital agency on Valjean Avenue in Van Nuys, in the San Fernando Valley. It runs personalized email and SMS campaigns next to SEO, paid ads, social media and web development.
Key Services: SMS Marketing, Email Marketing, SEO, PPC, Social Media Marketing, Web Development
Industries Served: B2B, Healthcare, Retail, Technology, Local Services
Notable Clients: Not named on the pages we checked
Locations: Van Nuys, California
Pricing: USD $1,499/month marketing plans
Great For: Medical, dental and wellness practices, Clinics that want fewer no-shows, Teams that need careful consent handling
Website: Melleka Marketing
5. Quaintise
About: Quaintise is a healthcare marketing agency with a Los Angeles-area office on Lincoln Boulevard in Santa Monica. It offers email and SMS marketing for health and wellness brands alongside branding, websites and local search.
Key Services: SMS Marketing, Email Marketing, Healthcare Branding, Website Design, Local SEO, HubSpot Automation
Industries Served: Dental, Medical Practices, Specialty Clinics, Health and Wellness, Multi-location Healthcare
Notable Clients: Not named on the pages we checked
Locations: Santa Monica, California
Pricing: Quote-based
Great For: Medical, dental and wellness practices, Clinics that want fewer no-shows, Teams that need careful consent handling
Website: Quaintise
6. Urge Interactive
About: Urge Interactive is a West Hollywood agency that markets med spas and aesthetic practices. Its text marketing service promotes offers, fills last-minute appointments and runs automated, personalized messages for clinics.
Key Services: SMS Marketing, Email Marketing, Med Spa Web Design, SEO, Paid Advertising, Social Media
Industries Served: Med Spas, Dermatology, Plastic Surgery, Aesthetic Practices, Cosmetic Clinics
Notable Clients: Not named on the pages we checked
Locations: West Hollywood, California
Pricing: Quote-based
Great For: Medical, dental and wellness practices, Clinics that want fewer no-shows, Teams that need careful consent handling
Website: Urge Interactive
7. Human
About: Human is a digital marketing agency in Irvine that works on ecommerce growth and retention. Its SMS service sends personalized text campaigns next to paid media, email and content work.
Key Services: SMS Marketing, Email Marketing, Paid Media, Retention Marketing, Content, Multi-Channel Strategy
Industries Served: Ecommerce, DTC Brands, Apparel, Beauty, Food and Beverage
Notable Clients: Softies
Locations: Irvine, California
Pricing: Quote-based
Great For: Ecommerce and DTC brands, Shopify stores growing repeat revenue, Teams running email and SMS together
Website: Human
8. Milked Media
About: Milked Media is a digital creative agency in Irvine that works only with ecommerce brands. Its email and SMS service automates messaging next to paid social, paid search and content production.
Key Services: SMS Marketing, Email Marketing, Paid Social, Paid Search, Creative Production, UGC Content
Industries Served: Fashion, Jewelry, Beauty, Home, Ecommerce
Notable Clients: Not named on the pages we checked
Locations: Irvine, California
Pricing: Quote-based
Great For: Ecommerce and DTC brands, Shopify stores growing repeat revenue, Teams running email and SMS together
Website: Milked Media
9. DYODE
About: DYODE is an ecommerce agency in Fullerton, Orange County, founded by former apparel and retail executives. It runs Klaviyo email and SMS programs with automated flows and campaign execution for retail brands.
Key Services: SMS Marketing, Email Marketing, Klaviyo Flows, List Growth, Shopify Plus Development, Retention Strategy
Industries Served: Fashion and Apparel, Retail, Lifestyle, Ecommerce, Consumer Brands
Notable Clients: Tori Richard, L*SPACE, Spirit Jersey, Bandai Namco
Locations: Fullerton, California
Pricing: Quote-based
Great For: Ecommerce and DTC brands, Shopify stores growing repeat revenue, Teams running email and SMS together
Website: DYODE
10. ATTN Agency
About: ATTN Agency is a San Diego growth marketing agency that works with direct-to-consumer and ecommerce brands. Its SMS service builds compliant text campaigns next to paid media, email, creative and direct mail.
Key Services: SMS Marketing, Email Marketing, Paid Social, Creative Production, Direct Mail, Connected TV
Industries Served: Ecommerce, DTC Brands, Apparel, Beauty, Food and Beverage
Notable Clients: Not named on the pages we checked
Locations: San Diego, California
Pricing: Quote-based
Great For: Ecommerce and DTC brands, Shopify stores growing repeat revenue, Teams running email and SMS together
Website: ATTN Agency
Quick Comparison Table
| Agency | Key Specialty | Starting Price | Best For |
|---|---|---|---|
| 1. Web Tonic | Full-Service Performance Marketing | USD $3,000/mo | Mid-market to Enterprise (local Los Angeles office) |
| 2. Coalition Technologies | SMS inside a large SEO and web agency | Quote-based | Ecommerce and DTC brands |
| 3. ADvance Media | Patient texting for elective medicine | Quote-based | Medical, dental and wellness practices |
| 4. Melleka Marketing | Month-to-month email and SMS | USD $1,499/month marketing plans | Medical, dental and wellness practices |
| 5. Quaintise | Email and SMS for health brands | Quote-based | Medical, dental and wellness practices |
| 6. Urge Interactive | Text marketing for med spas | Quote-based | Medical, dental and wellness practices |
| 7. Human | Orange County ecommerce retention | Quote-based | Ecommerce and DTC brands |
| 8. Milked Media | Email and SMS for fashion and beauty ecommerce | Quote-based | Ecommerce and DTC brands |
| 9. DYODE | Shopify Plus retailers on Klaviyo | Quote-based | Ecommerce and DTC brands |
| 10. ATTN Agency | SMS for DTC growth | Quote-based | Ecommerce and DTC brands |
Frequently Asked Questions
How do I choose an SMS marketing agency in Los Angeles?
Start with the goal: repeat sales, booked appointments or faster lead replies, because each needs different flows and reporting. Then check proof. Two of these nine agencies name a client on their own site (Softies and Tori Richard among them). Ask who writes the texts, how opt-in consent and quiet hours are handled, whether the number is registered for A2P 10DLC, and how results are measured beyond clicks.
How much does an SMS marketing agency cost in Los Angeles?
There are two costs: the texting platform, which bills per message or segment, and the agency's fee. One of the nine external agencies publishes a price (Melleka Marketing lists USD $1,499/month marketing plans). The rest quote per scope, because fees depend on list size, how many campaigns and automations run each month and whether email is included. Ask whether platform fees are billed separately before you sign.
What is the difference between SMS software and an SMS marketing agency?
SMS software such as Klaviyo, Attentive or Postscript is the tool that sends the texts; an agency is the team that plans the program, writes the messages, builds the automations and keeps it compliant. Some agencies here run SMS next to email as one retention program, others add it to SEO or paid ads for local businesses. Check that the agency has a real SMS page and examples of texting work.
How long does SMS marketing take to show results?
Automated texts such as welcome, cart recovery and appointment reminders usually show results within the first few weeks. Growing a consented list takes longer, so most programs need two to three months of steady campaigns before revenue per message settles. In a market like Los Angeles, plan for at least a quarter of sends and ask how the agency attributes orders and bookings to texts before you judge the channel.
Should a Los Angeles business hire a local SMS marketing agency or a remote one?
Eight of the nine external agencies are headquartered in Greater Los Angeles; the others work remotely from bases such as San Diego. A local agency helps when you want to meet in person or run in-store opt-in drives, but texting, automation and reporting all run online. Compliance experience and results with businesses like yours matter more than the address.
Choosing an SMS Marketing Agency in Los Angeles
Start with your own numbers. Know how many customers have opted in, what a repeat order or booking is worth and how often they will accept a text. An agency can only plan campaigns around targets it has been told about.
Check experience you can verify. Two of the nine external agencies name a client on their own site and one publishes a price. Ask the rest for a reference you can call, and see how our SMS marketing service is scoped.
Agree how you will work together. Settle who owns the texting platform, subscriber list and consent records, how many campaigns go out each month and which result month three is judged on. Our email marketing team can run texts and email as one program.
Never skip the consultation. Book calls with two or three agencies from this list, bring the same brief to each and compare the questions they ask about your customers and consent. If you want a team in the city, meet our Los Angeles office.
