Open Source
Free
- MIT MCP, CLI, SDK packages
- Local-first workflows
- Normalize hardcoded strings
- Generated SDK
- Local review UI

Git-native content governance platform with open-source developer tools and a Studio for team editing and review.
Contentrain is a Git-native content governance platform for teams building with AI. It turns hardcoded UI copy, docs, and locale strings into structured content models stored in Git. Open-source MCP, CLI, and SDK packages let developers scan, extract, and manage content locally, while Contentrain Studio adds structured editing, roles, review workflows, and deployment control for teams. It suits developers, content teams, and agencies who want AI-generated content reviewed and auditable before it reaches production. It is sold as free MIT packages plus paid Studio plans with a free trial.
Free
$9/mo
$49/mo
Customcontact sales
Prices in USD, as shown by contentrain.io. Source: pricing page. Last checked October 30, 2026.
Copy the prompt below and paste it into the agent you already use. It has the plans and prices from this page and asks you the right questions first.
I want to decide whether Contentrain (contentrain.io) is the right tool and which plan to pick. Below is what the StableMRR pricing directory read from Contentrain's own pricing page (last checked 2026-10-30). It can be out of date, so treat it as a starting point. Category: Productivity / Notes and docs What it does: Git-native content governance platform with open-source developer tools and a Studio for team editing and review. Plans: - Open Source: Free. Includes: MIT MCP, CLI, SDK packages, Local-first workflows, Normalize hardcoded strings, Generated SDK, Local review UI - Starter: $9/mo. Limits: Seats 3, AI credits 300 / mo, MCP Cloud calls 5,000 / mo, Form submissions 100 / mo, CDN bandwidth 3 GB, Media storage 5 GB. Includes: Studio-hosted AI key, CDN delivery, Workspace and project operations, Content editor and reviewer workflows - Pro: $49/mo. Limits: Seats 25, AI credits 1,600 / mo, API credits 450 / mo, MCP Cloud calls 150,000 / mo, Form submissions 3,000 / mo, CDN bandwidth 60 GB. Includes: Bring your own AI key, Conversation API access, Team collaboration, Branch health and diff review - Enterprise: Contact sales. Limits: Seats Unlimited, AI credits Unlimited, API credits Unlimited, MCP Cloud calls Unlimited, Form submissions Unlimited, CDN bandwidth Unlimited. Includes: Self-managed Studio deployment, SSO and white-label roadmap, Dedicated support, Custom limits Alternatives in the directory: 1explain, AFFiNE, Advanced File Manager, AfterFeed Pricing page: https://contentrain.io/pricing Directory listing: https://stablemrr.com/p/contentrain-io First ask me three short questions about my team size, budget and what I need it for. Then recommend one plan, tell me what could make it a bad fit, and compare it with the alternatives. Finish with what I should check on the vendor's site before I pay.
No price changes recorded since we started tracking on October 30, 2026.
| Product | Category | Free plan | Paid from | Plans | Checked |
|---|---|---|---|---|---|
| 1explainTurns video, audio, PDFs, or text into shareable step-by-step work instructions with links or QR codes. | Notes and docs | Yes | $19/mo | 3 | Oct 29, 2026 |
| AFFiNEOpen-source workspace that merges docs, whiteboards, databases and optional AI in one local-first platform. | Notes and docs | Yes | $6.75/mo | 6 | Oct 29, 2026 |
| Advanced File ManagerWordPress plugin for managing files and building document libraries from the dashboard without FTP. | Notes and docs | Yes | - | 4 | Oct 29, 2026 |
| AfterFeedBrowser extension that tracks the social posts you pay attention to and groups them into topics for later recall. | Notes and docs | No | $3.99/mo | 2 | Oct 29, 2026 |
| AfterInspectHome inspection report software that lets inspectors dictate findings, capture photos and generate branded PDF reports on site. | Notes and docs | No | $49/mo | 2 | Oct 29, 2026 |
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How this page was made. Plans and prices are read automatically from contentrain.io's public pricing page, checked against the page text, and re-checked about every week. Method. Something wrong? Tell us.