Keryo
Paris, France
What it is
Keryo is a web service that creates and schedules social media posts, rewriting one idea for each platform’s style. It supports LinkedIn, X (Twitter), Instagram, Facebook, TikTok, YouTube, and Threads, with all seven networks included on every plan. Users can save client brand guidelines for generated content and manage schedules in calendar, list, or gallery views. Failed publishes can be retried in one click. Keryo tracks performance by platform and keeps historical results over time. Its MCP server lets Claude, ChatGPT, and other compatible assistants create, schedule, publish, and check post statistics. Plans are priced by client workspaces rather than connected channels. Freelance costs €19.50 a month for three workspaces; Studio costs €44.50 a month for ten and adds advanced brand voice, post import, and per-platform analytics; Agency costs €99.50 a month for 30 and includes guided onboarding. A free plan and 7-day trial are available.
For and against
For
- Rewrites one idea for seven social networks
- Stores client brand guidelines
- Calendar, list, and gallery scheduling views
- One-click retry for failed publishes
- MCP server supports creation and analytics tasks
Against
- Web-only service
- Plans limit client workspaces
- Advanced features require higher-tier plans
The verdict
Keryo focuses on multi-client publishing, platform-specific rewriting, and scheduling in one web workspace. Workspace limits and tiered features matter most when choosing a plan.
Who it suits
Keryo is designed for freelance social media managers, ghostwriters, studios, and agencies managing client accounts. Its bilingual French and English interface also suits teams working in either language.
Plans and prices
Freelance
3 client workspaces · AI per-platform rewriting · 7 social networks · Scheduling calendar
Read 9 Oct 2026 · keryo.io
Studio
10 client workspaces · Advanced brand voice · Import existing posts · Per-platform analytics
Read 9 Oct 2026 · keryo.io
Agency
30 client workspaces · Guided onboarding · Includes Studio features
Read 9 Oct 2026 · keryo.io
On the record
- Account connection security
- The site says social accounts connect through official OAuth 2.0 flows, passwords are not stored, and access tokens are encrypted at rest with AES-256.keryo.io · read 9 Oct 2026
- Analytics
- Keryo tracks post performance by platform and keeps performance history over time.keryo.io · read 9 Oct 2026
- Brand voice
- Users can set client brand guidelines once, and Keryo applies them to generated posts.keryo.io · read 9 Oct 2026
- Free trial
- Every plan starts with a 7-day free trial and does not require a credit card.keryo.io · read 9 Oct 2026
- Intended users
- Keryo describes itself as a tool for freelance social media managers, ghostwriters, studios, and agencies managing clients.keryo.io · read 9 Oct 2026
- Language
- The FAQ says the interface is bilingual in French and English.keryo.io · read 9 Oct 2026
- MCP integration
- Keryo provides an MCP server that lets Claude, ChatGPT, or other MCP-compatible assistants create, schedule, publish, and check post statistics.keryo.io · read 9 Oct 2026
- Pricing limits
- Plans are priced by client workspaces rather than connected channels, and all seven networks are included on every plan.keryo.io · read 9 Oct 2026
- Privacy and data location
- Keryo's privacy policy says personal data is not transferred outside the European Union and identifies Ovion as the data controller.keryo.io · read 9 Oct 2026
- Scheduling
- Keryo offers a scheduling calendar, with calendar, list, and gallery views; failed publishes can be retried in one click.keryo.io · read 9 Oct 2026
- Support
- The site lists [email protected] as a contact for questions about personal data and terms.keryo.io · read 9 Oct 2026
- Supported networks
- The site lists LinkedIn, X (Twitter), Instagram, Facebook, TikTok, YouTube, and Threads as supported networks.keryo.io · read 9 Oct 2026
- What it does
- Keryo generates and schedules social media posts, rewriting one idea natively for different platforms.keryo.io · read 9 Oct 2026
