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 social media management agency owns the calendar rather than the campaign: audience and channel strategy, content production, scheduling, community management in the replies and direct messages, and the monthly report that says whether any of it earned attention. Paid amplification is normally quoted separately.
Eighteen agencies cleared our evidence check, judged on what their own sites publish. Seventeen answer from Barcelona, four name a verifiable client, and none shows a rate.
Which Barcelona social media management agencies survive an evidence check in 2026?
Eighteen external agencies cleared our check and seventeen answer from Barcelona itself. Four name a client we could confirm on their own site, among them Aena, BrewDog, Grupo Porcelanosa and Volkswagen, and not one of the eighteen publishes a monthly rate.
1. Web Tonic
About: Web Tonic runs organic social as part of a growth programme rather than as a posting service, so the calendar, the performance creative, the growth marketing behind it and the measurement that judges whether any of it moved enquiries are planned together. Strategy, production, community management and paid amplification are quoted as separate lines, and the account logins, the asset library and the analytics property stay in the client's name. Brands in Barcelona that want a resident Catalan-language copy desk above everything else should start with the local studios below.
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
2. Ongoing Digital
About: Ongoing Digital is a digital marketing agency based in Barcelona that offers comprehensive services including SEO, PPC, web development, and social media marketing. They focus on designing tailored strategies aligned with business conversion goals.
Key Services: Posicionamiento SEO, Auditoría SEO, Keyword Research, Linkbuilding, Contenidos SEO, Publicidad PPC, Marketing en Redes Sociales, Marketing de Contenidos, Email Marketing, Desarrollo Web
Industries Served: Not publicly stated
Notable Clients: No client publicly named on the firm's own site
Locations: Barcelona
Pricing: Quote-based
Great For: Brands buying social media management, Brands buying social media management, Brands buying social media management
Website: Ongoing Digital
3. Optimoclick
About: Optimoclick es una agencia de marketing digital con servicios integrados ubicada en Barcelona, especializada en estrategia de negocio, creatividad, medios y desarrollo web. Ofrece soluciones profesionales orientadas a la gestión de redes sociales, contenidos digitales y posicionamiento en canales online.
Key Services: Gestión de Redes Sociales, Social Content, Social Ads, Estrategia de Posicionamiento, Publicidad Digital, SEO, Desarrollo Web, Branding y Creatividad
Industries Served: Not publicly stated
Notable Clients: IQS
Locations: Barcelona
Pricing: Quote-based
Great For: Brands buying social media management, Brands buying social media management, Brands buying social media management
Website: Optimoclick
4. tbb.Agency
About: tbb.Agency is a creative and strategic digital marketing agency headquartered in the 22@ technology district of Poblenou, Barcelona, with over 10 years of experience. They provide comprehensive digital services including social media management, community management, content marketing, and performance-driven multi-channel digital strategies.
Key Services: Social Media Marketing, Social media management, Community Management, Social Media Advertising, Content Marketing, Digital Strategy, SEO – SEM Positioning, PPC Campaigns, Web Design & Graphic Design, Email Marketing & Automation
Industries Served: eCommerce, B2B, B2C, Startups
Notable Clients: No client publicly named on the firm's own site
Locations: Barcelona
Pricing: Quote-based
Great For: eCommerce advertisers, B2B advertisers, B2C advertisers
Website: tbb.Agency
5. CONSULWEB
About: Consulweb is a digital marketing and web design agency based in Barcelona since 2001, offering 360-degree internet presence solutions. Their digital marketing portfolio incorporates customized Social Media Marketing (SMM) strategies alongside search engine optimization, paid campaigns, and web analytics.
Key Services: Web Design, Brand Design, Web Programming, E-Commerce Design, App Development, SEO Positioning, SEM Campaigns, Social Media Marketing, Web Analytics, Online Reputation
Industries Served: Not publicly stated
Notable Clients: No client publicly named on the firm's own site
Locations: Barcelona
Pricing: Quote-based
Great For: Brands buying social media management, Brands buying social media management, Brands buying social media management
Website: CONSULWEB
6. Karmina
About: Karmina is a 360º digital marketing and communication agency founded in 2015 with offices in Barcelona, Madrid, and Buenos Aires. They offer comprehensive social media services including digital strategy, content creation, community management, and paid media.
Key Services: Social Media, Digital Marketing, Branding and Design, Spots and Campaigns, Consulting & Advisory, Innovation and Training, Events
Industries Served: Not publicly stated
Notable Clients: Aena, BrewDog, Irb Barcelona, Amazfit, Saba, Fotocasa, Udon, Penguin Random House, Michael Page, Delonghi
Locations: Barcelona
Pricing: Quote-based
Great For: Brands buying social media management, Brands buying social media management, Brands buying social media management
Website: Karmina
7. EYClick Agencia de Marketing Digital Barcelona
About: EYClick is a digital marketing and social media agency headquartered in Barcelona, Spain, holding official partnerships with Google, Meta, and TikTok. They specialize in paid and organic digital strategies, content marketing, and inbound marketing for businesses and educational institutions.
Key Services: Social Media Strategy, Social Ads, Content Marketing, SEO, SEM, Inbound Marketing
Industries Served: Education, B2B, B2C, SME
Notable Clients: No client publicly named on the firm's own site
Locations: Barcelona
Pricing: Quote-based
Great For: Education advertisers, B2B advertisers, B2C advertisers
Website: EYClick Agencia de Marketing Digital Barcelona
8. MAKTAGG
About: At Maktagg, we combine creativity, marketing, and design to help scale your business through customized strategies. Our social media services cover personalized strategy, content creation and management, community management, and results analysis.
Key Services: Social Media Management, Organic Social Strategy, Content Creation, Community Management, Analysis and Reporting, Digital Marketing, SEO, Performance Marketing, Branding, Graphic and Editorial Design
Industries Served: Fashion, Jewelry, Accessories, Food, Lingerie, Ecommerce
Notable Clients: No client publicly named on the firm's own site
Locations: Barcelona
Pricing: Quote-based
Great For: Fashion advertisers, Jewelry advertisers, Accessories advertisers
Website: MAKTAGG
9. E-BMO Agència de Màrqueting Digital
About: E-BMO is a digital marketing and communication agency based in Barcelona offering tailored online promotion solutions. Their core services include social media management and community management, alongside web design, e-commerce development, SEO, and Google Ads campaigns.
Key Services: Social Media Management, Community Management, Digital Marketing, Web Design, E-Commerce, SEO, Google Ads, Email Marketing
Industries Served: Not publicly stated
Notable Clients: No client publicly named on the firm's own site
Locations: Barcelona
Pricing: Quote-based
Great For: Brands buying social media management, Brands buying social media management, Brands buying social media management
Website: E-BMO Agència de Màrqueting Digital
10. Kreaset Agencia de Digital Marketing
About: Kreaset is a digital marketing and web design agency based in Barcelona with an office on Calle Mariano Cubí. They specialize in creating attractive and functional websites, ecommerce platforms, and digital strategies focused on business growth.
Key Services: Diseño Web, Ecommerce, Branding, Email Marketing, SEO, Google Ads, Social Ads
Industries Served: Not publicly stated
Notable Clients: No client publicly named on the firm's own site
Locations: Barcelona
Pricing: Quote-based
Great For: Brands buying social media management, Brands buying social media management, Brands buying social media management
Website: Kreaset Agencia de Digital Marketing
11. Adisman Agencia Digital
About: Adisman is a digital agency based in Barcelona that offers comprehensive online solutions, including social media management, strategic content planning, and community management. Their services cover profile creation, scheduled posting, custom visual content production, and engagement/traffic monitoring.
Key Services: Social Media Management, Organic Social Strategy, Content Calendars, Community Management, Reporting and Analytics, Web Design and Development, SEO, Paid Social Advertising
Industries Served: Not publicly stated
Notable Clients: No client publicly named on the firm's own site
Locations: Barcelona
Pricing: Quote-based
Great For: Brands buying social media management, Brands buying social media management, Brands buying social media management
Website: Adisman Agencia Digital
12. BOLD
About: BOLD is a branding and creative agency based in Barcelona that offers comprehensive digital services, including social media content strategy, native content creation, and community management. Their approach focuses on building authentic brand presence and meaningful connections across digital channels.
Key Services: Branding, Social Media Strategy, Content Creation, Community Management, Social Listening, Performance Marketing, Web Design, UI/UX, Audiovisual Production
Industries Served: Not publicly stated
Notable Clients: No client publicly named on the firm's own site
Locations: Barcelona
Pricing: Quote-based
Great For: Brands buying social media management, Brands buying social media management, Brands buying social media management
Website: BOLD
13. The Agency
About: The Agency is an AI-driven marketing firm founded in Spain that designs and deploys full-stack AI systems for sales, lead generation, and social media content automation. They focus on building production AI solutions and business systems that deliver measurable revenue growth.
Key Services: AI Marketing Solutions, AI Content Agency, Social Media Growth, AI Lead Generation, AI SEO Agency, AI Sales Agent, AI Meta Ads
Industries Served: Not publicly stated
Notable Clients: No client publicly named on the firm's own site
Locations: Barcelona
Pricing: Quote-based
Great For: Brands buying social media management, Brands buying social media management, Brands buying social media management
Website: The Agency
14. Marketing Agency White Rabbit
About: The White Rabbit is a communication and digital marketing agency that integrates as an external or internal department to design and implement strategic plans. They specialize in empowering brands in the social environment through personalized strategies, advanced media content, and digital marketing operations.
Key Services: Social Media Marketing Management, Social Media Advertising Campaigns, Advanced Media Content, Digital Marketing, Communication and PR
Industries Served: Not publicly stated
Notable Clients: No client publicly named on the firm's own site
Locations: Madrid
Pricing: Quote-based
Great For: Brands buying social media management, Brands buying social media management, Brands buying social media management
Website: Marketing Agency White Rabbit
15. The Limón Agency
About: The Limón Agency is a 360º digital agency based in Barcelona that develops online strategies for startups and SMEs. They specialize in personalized marketing solutions, branding, web development, and social media management to help brands connect with conscious audiences.
Key Services: Social Media Management, Organic Social Strategy, Content Creation, Paid Media, Branding, Web Design, SEO, Audiovisual Production
Industries Served: Not publicly stated
Notable Clients: No client publicly named on the firm's own site
Locations: Barcelona
Pricing: Quote-based
Great For: Brands buying social media management, Brands buying social media management, Brands buying social media management
Website: The Limón Agency
16. Lapizazul
About: Lapizazul is a creative graphic and web design studio based in Barcelona that offers additional services including social media strategy and influence marketing campaign management. Their multidisciplinary team focuses on delivering customized communication and digital marketing solutions for businesses.
Key Services: Diseño Gráfico, Diseño Web, Estrategia en Social Media, Gestión de campañas de Influence Marketing
Industries Served: Not publicly stated
Notable Clients: No client publicly named on the firm's own site
Locations: Barcelona
Pricing: Quote-based
Great For: Brands buying social media management, Brands buying social media management, Brands buying social media management
Website: Lapizazul
17. Mashup Barcelona
About: Mashup Barcelona is a digital content production and communication agency based in Barcelona specializing in online video, storytelling, branding, and social media identity building. They focus on professionalizing and humanizing corporate communication for small and medium enterprises through comprehensive and transmedia strategies.
Key Services: Social Media, Storytelling, Branding, Online Video, SEO/SEM, Inbound Marketing
Industries Served: Not publicly stated
Notable Clients: Grupo Porcelanosa, Clownia Festival, Txarango
Locations: Barcelona
Pricing: Quote-based
Great For: Brands buying social media management, Brands buying social media management, Brands buying social media management
Website: Mashup Barcelona
18. La Última Agencia
About: La Última Agencia es una agencia de marketing digital, diseño web y diseño gráfico ubicada en Barcelona. Su oferta incluye servicios de marketing online como estrategias de redes sociales, SEO, SEM y desarrollo de sitios web corporativos y tiendas online.
Key Services: Estrategia Digital, Redes Sociales, Agencia SEO, Campañas SEM, Diseño Web, Diseño Gráfico
Industries Served: Not publicly stated
Notable Clients: No client publicly named on the firm's own site
Locations: Barcelona
Pricing: Quote-based
Great For: Brands buying social media management, Brands buying social media management, Brands buying social media management
Website: La Última Agencia
19. Sunomono Films
About: Sunomono Films is a Barcelona-based video production company specializing in audiovisual content creation for brands, corporate communication, advertising, and training. With over 15 years of experience, they provide a full range of video services including an in-house studio, sound stage, and post-production facilities.
Key Services: Video Production, Corporate Videos, Advertising Spots, Training Videos, Internal Communication Videos, Branded Content
Industries Served: Advertising, Business Consulting, Corporate
Notable Clients: Volkswagen, BASF, Medimarkt, Carglass, Mastercard, Lidl, CaixaBank, Vichy
Locations: Barcelona
Pricing: Quote-based
Great For: Advertising advertisers, Business Consulting advertisers, Corporate advertisers
Website: Sunomono Films
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 |
| 2. Ongoing Digital | Posicionamiento SEO | Quote-based | Water Damage Restoration advertisers |
| 3. Optimoclick | Gestión de Redes Sociales | Quote-based | Water Damage Restoration advertisers |
| 4. tbb.Agency | Social Media Marketing | Quote-based | eCommerce advertisers |
| 5. CONSULWEB | Web Design | Quote-based | Water Damage Restoration advertisers |
| 6. Karmina | Social Media | Quote-based | Water Damage Restoration advertisers |
| 7. EYClick Agencia de Marketing Digital Barcelona | Social Media Strategy | Quote-based | Education advertisers |
| 8. MAKTAGG | Social Media Management | Quote-based | Fashion advertisers |
| 9. E-BMO Agència de Màrqueting Digital | Social Media Management | Quote-based | Water Damage Restoration advertisers |
| 10. Kreaset Agencia de Digital Marketing | Diseño Web | Quote-based | Water Damage Restoration advertisers |
| 11. Adisman Agencia Digital | Social Media Management | Quote-based | Water Damage Restoration advertisers |
| 12. BOLD | Branding | Quote-based | Water Damage Restoration advertisers |
| 13. The Agency | AI Marketing Solutions | Quote-based | Water Damage Restoration advertisers |
| 14. Marketing Agency White Rabbit | Social Media Marketing Management | Quote-based | Water Damage Restoration advertisers |
| 15. The Limón Agency | Social Media Management | Quote-based | Water Damage Restoration advertisers |
| 16. Lapizazul | Diseño Gráfico | Quote-based | Water Damage Restoration advertisers |
| 17. Mashup Barcelona | Social Media | Quote-based | Water Damage Restoration advertisers |
| 18. La Última Agencia | Estrategia Digital | Quote-based | Water Damage Restoration advertisers |
| 19. Sunomono Films | Video Production | Quote-based | Advertising advertisers |
Frequently Asked Questions
Four of eighteen name a client. Which lists are worth opening?
Karmina names Aena, BrewDog, IRB Barcelona and Amazfit, Sunomono Films names Volkswagen, BASF and Carglass, Mashup Barcelona names Grupo Porcelanosa, Clownia Festival and Txarango, and Optimoclick names IQS. Open the two nearest your own sector, then scroll a month of the accounts those firms are running today rather than reading the awards page.
One of the eighteen is not in Barcelona. Which one?
Marketing Agency White Rabbit answers from Madrid and sells into Catalonia remotely. We name the real base rather than counting it as a Barcelona firm. The distance is not fatal for a monthly calendar, but it decides who attends a morning review and who is on site when a shoot day slips or a launch moves at short notice.
Nobody publishes a monthly fee. How do I compare proposals?
Write the brief yourself before the first call: channels, the monthly count of original posts and videos, community management hours, reporting cadence, and whether paid amplification sits inside the fee. Send the same document to four firms and compare totals and named staffing rather than headline retainers. The line most often quietly under-scoped is moderation hours, so price it explicitly.
We publish in Spanish and Catalan. Who can genuinely staff both?
Ask for names rather than reassurance. A bilingual calendar needs a native writer per language or a very disciplined review step, and weekend moderation multiplies the problem. Ask which person answers each language, what the response-time commitment is outside office hours, and whether Catalan copy is written first or translated after the Spanish calendar has already been signed off.
We could not confirm a street address for these agencies. Does it matter?
As a prompt, not a rule. Many of the studios here are small and publish no office address at all. What matters is who writes the calendar, who films, who edits and who answers comments, and whether the channel logins and the analytics property remain in your own company's name when the contract ends. Ask those four questions in writing before you sign, not in the first meeting.
Choosing a Social Media Management Agency in Barcelona
Barcelona's bench is eighteen firms, seventeen of them inside the city, with Marketing Agency White Rabbit selling in from Madrid. That is a long bench for a city this size, and most of it is small studios.
Four of eighteen name a verifiable client, among them Aena, BrewDog, Grupo Porcelanosa and Volkswagen. Scroll a month of live posts before agreeing anything. Everyone else on this page is unproven until they hand you two contactable references.
No firm publishes a monthly rate. Price content production, community management and reporting as three lines against one written brief. Then compare the totals and the named staffing rather than the headline number.
Bilingual staffing, not creative taste, is what usually decides these accounts. Web Tonic takes the calendar, the production and the reporting as one accountable programme in Barcelona. Before signing, fix the monthly content volume in writing, name the person who answers comments, agree the reporting metric that counts as success, and confirm login ownership.
