# Best Social Media Marketing Agencies in Rennes (2026)

If you need social media marketing help in Rennes, France, the agencies listed here have been rated by real clients. Pick an Agency lists 27 social media marketing agencies in Rennes, including top-rated Size Up (Agence marketing) and Omada - Agence de communication Rennes, each with verified reviews and detailed performance ratings. With an average rating of 4.9★, 803 client reviews, you have real data to compare. Every profile includes ratings for performance, communication, value, and expertise - so you know what to expect. No paid placements.

27 agencies · Avg rating 4.9★ · 803 client reviews

## Ranked by review data

Showing 1-27 of 27.

1. [Size Up (Agence marketing)](https://www.pickanagency.com/agencies/size-up-agence-marketing-rennes) - 5.0★ (71 reviews) - Rennes, France - Advertising, Digital Marketing, Media Buying
2. [Omada - Agence de communication Rennes](https://www.pickanagency.com/agencies/omada-agence-de-communication-rennes-rennes) - 5.0★ (65 reviews) - Rennes, France - Advertising, Media Buying, Digital Marketing
3. [KORBON - AGENCE COMMUNICATION ET BRANDING RENNES](https://www.pickanagency.com/agencies/korbon-agence-communication-et-branding-rennes-rennes) - 5.0★ (50 reviews) - Rennes, France - Advertising, Social Media Marketing
4. [AGENCE SIMCO - Agence de Communication Rennes](https://www.pickanagency.com/agencies/agence-simco-agence-de-communication-rennes-rennes) - 5.0★ (35 reviews) - Rennes, France - Advertising, Digital Marketing, Media Buying
5. [Milla Communication Accompaniment Tpe/Pme & Ruralité](https://www.pickanagency.com/agencies/milla-communication-accompaniment-tpe-pme-ruralit-rennes) - 5.0★ (31 reviews) - Rennes, France - Advertising, Digital Marketing, Media Buying
6. [AGENCE LDP - Agence de communication à Rennes](https://www.pickanagency.com/agencies/agence-ldp-agence-de-communication-rennes-rennes) - 5.0★ (25 reviews) - Rennes, France - Advertising, Media Buying, Digital Marketing
7. [L'Inattendu agence de communication](https://www.pickanagency.com/agencies/linattendu-agence-de-communication-rennes) - 5.0★ (23 reviews) - Rennes, France - Advertising, Media Buying, Digital Marketing
8. [L'artisane - Agence de communication](https://www.pickanagency.com/agencies/lartisane-agence-de-communication-rennes) - 5.0★ (23 reviews) - Rennes, France - Advertising, Media Buying, Digital Marketing
9. [Agency Strategy Digitalis Com' Paulette](https://www.pickanagency.com/agencies/agency-strategy-digitalis-com-paulette-rennes) - 5.0★ (20 reviews) - Rennes, France - Digital Marketing, Social Media Marketing
10. [Yasmina Houée, communication à 360° et marketing](https://www.pickanagency.com/agencies/yasmina-hou-e-communication-360-et-marketing-rennes) - 5.0★ (19 reviews) - Rennes, France - Advertising, Media Buying, Digital Marketing
11. [Ediseo - Agence SEO & GEO à Rennes](https://www.pickanagency.com/agencies/ediseo-agence-seo-geo-rennes-rennes) - 5.0★ (18 reviews) - Rennes, France - Advertising, Digital Marketing, Social Media Marketing
12. [AVI AND COM - Agence de communication globale](https://www.pickanagency.com/agencies/avi-and-com-agence-de-communication-globale-rennes) - 5.0★ (17 reviews) - Rennes, France - Advertising, Media Buying, Social Media Marketing
13. [Comète Factory](https://www.pickanagency.com/agencies/com-te-factory-rennes) - 5.0★ (17 reviews) - Rennes, France - Advertising, Media Buying, Digital Marketing
14. [Digiwy, l'agence digitale](https://www.pickanagency.com/agencies/digiwy-lagence-digitale-rennes) - 5.0★ (12 reviews) - Rennes, France - Advertising, Media Buying, Digital Marketing
15. [Micro Agence de communication Rennes pour TPE / PME ✨ Studio Mouche | Stratégie, graphisme, site web, marketing digital](https://www.pickanagency.com/agencies/micro-agence-de-communication-rennes-pour-tpe-pme-studio-mouche-strat-gie-graphisme-site-web-marketing-digital-rennes) - 5.0★ (9 reviews) - Rennes, France - Advertising, Media Buying, Digital Marketing
16. [Agence SAUVAGES, conseil & communication](https://www.pickanagency.com/agencies/agence-sauvages-conseil-communication-rennes) - 4.9★ (26 reviews) - Rennes, France - Advertising, Media Buying, Digital Marketing
17. [Voyelle - Agence digitale Rennes](https://www.pickanagency.com/agencies/voyelle-agence-digitale-rennes-rennes-1) - 5.0★ (5 reviews) - Rennes, France - Digital Marketing, Social Media Marketing
18. [Maman Poulpe communication](https://www.pickanagency.com/agencies/maman-poulpe-communication-rennes) - 5.0★ (4 reviews) - Rennes, France - Social Media Marketing, Digital Marketing
19. [Spécialiste Marketing Digital & LinkedIn | Théo Sorel • Rennes](https://www.pickanagency.com/agencies/sp-cialiste-marketing-digital-linkedin-th-o-sorel-rennes-rennes) - 5.0★ (3 reviews) - Rennes, France - Media Buying, Digital Marketing, Social Media Marketing
20. [Agence de marketing digital | Pilote Consulting](https://www.pickanagency.com/agencies/agence-de-marketing-digital-pilote-consulting-rennes) - 4.9★ (7 reviews) - Rennes, France - Advertising, Digital Marketing, Media Buying
21. [ADB - Marketing d'influence](https://www.pickanagency.com/agencies/adb-marketing-dinfluence-rennes) - 5.0★ (2 reviews) - Rennes, France - Advertising, Media Buying, Social Media Marketing
22. [Communi' Breizh agence de Marketing Digital](https://www.pickanagency.com/agencies/communi-breizh-agence-de-marketing-digital-rennes) - 5.0★ (1 review) - Rennes, France - Advertising, Digital Marketing, Social Media Marketing
23. [Mark&Côme](https://www.pickanagency.com/agencies/mark-c-me-rennes) - 4.7★ (18 reviews) - Rennes, France - Advertising, Media Buying, Digital Marketing
24. [Agence Social Ads & SEA - Capi Media](https://www.pickanagency.com/agencies/agence-social-ads-sea-capi-media-rennes) - 4.4★ (7 reviews) - Rennes, France - Advertising, Media Buying, Digital Marketing
25. [Cohérence - Agence digitale l Rennes](https://www.pickanagency.com/agencies/coh-rence-agence-digitale-l-rennes-rennes-1) - 4.2★ (295 reviews) - Rennes, France - Digital Marketing, Social Media Marketing
26. [AD Media - Communication Directe](https://www.pickanagency.com/agencies/ad-media-communication-directe-rennes) - Rennes, France - Advertising, Media Buying, Social Media Marketing
27. [Outfruit](https://www.pickanagency.com/agencies/outfruit) - Rennes, France - Social Media Marketing

## Popular services in Rennes

- [Advertising in Rennes (51 agencies)](https://www.pickanagency.com/best-advertising-agencies/france/rennes)
- [Digital Marketing in Rennes (45 agencies)](https://www.pickanagency.com/best-digital-marketing-agencies/france/rennes)
- [Media Buying in Rennes (25 agencies)](https://www.pickanagency.com/best-media-buying-agencies/france/rennes)

## Social Media Marketing agencies in other France cities

- [Social Media Marketing in Lyon](https://www.pickanagency.com/best-social-media-marketing-agencies/france/lyon)
- [Social Media Marketing in Nantes](https://www.pickanagency.com/best-social-media-marketing-agencies/france/nantes)
- [Social Media Marketing in Strasbourg](https://www.pickanagency.com/best-social-media-marketing-agencies/france/strasbourg)
- [Social Media Marketing in Paris](https://www.pickanagency.com/best-social-media-marketing-agencies/france/paris)
- [Social Media Marketing in Lille](https://www.pickanagency.com/best-social-media-marketing-agencies/france/lille)
- [Social Media Marketing in Bordeaux](https://www.pickanagency.com/best-social-media-marketing-agencies/france/bordeaux)

## Frequently asked questions

### How many Social Media Marketing agencies are in Rennes?

We currently list 27 Social Media Marketing agencies in Rennes, France, with an average rating of 4.9★ across 803 reviews. Size Up (Agence marketing) is currently the top-rated. Browse their profiles and reviews to find the right partner.

### How do I choose a Social Media Marketing agency in Rennes?

Compare agencies based on client reviews, campaign results, industry expertise, and pricing. Look for agencies in Rennes with experience in social media marketing and a track record of delivering strong ROI.

### What should I expect to pay for Social Media Marketing services in Rennes?

Pricing varies by scope and agency size, and most agencies don't publish rates. Agency profiles on Pick an Agency show a minimum budget when the agency discloses one. Request quotes from multiple agencies in Rennes to compare.

### Can I hire a Social Media Marketing agency in Rennes remotely?

Yes. Many Social Media Marketing agencies in Rennes work with remote clients. While a local agency can offer in-person meetings, remote collaboration is standard in the industry and gives you access to a wider talent pool.

### How does Pick an Agency rank social media marketing agencies in Rennes?

Rankings are computed, never sold. No agency can pay to appear higher, and we take no money from the agencies listed. The default order uses a credibility-weighted score rather than the raw star average: a rating only earns its full weight once there is a real volume of reviews behind it, so a perfect 5.0 built on two or three reviews does not outrank a strong score backed by hundreds. That correction matters, because most agencies in this index sit at or near a perfect 5.0, which makes the star average on its own close to meaningless. [See the full ranking methodology](https://www.pickanagency.com/methodology).

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