GitBook alternatives
At a docs site with 3 editors, GitBook costs $101 a month. 1 developer docs platform costs less, from $0 (Mintlify). The closest match, Mintlify, covers 100% of what GitBook does. Each one shows how much of it it covers, capability by capability, next to the price.
What GitBook does
Core: Public help center & docs, Git-based content, Visual web editor, Integrations, API and import (partly).
Important: OpenAPI API reference, Previews and review workflow, Docs versioning, Multi-language docs, AI answers for customers, AI writing and upkeep, LLM-ready docs and MCP, Private and gated docs, Docs content analytics, SSO and compliance (partly), Real-time collaborative editor (partly), Spaces and nested pages (partly), Full-text search with filters (partly), Granular permissions and guests (partly), Version history and review, AI answers from your docs (partly), SSO and compliance (partly).
Also has: Interactive API playground (partly), SDK generation (partly), API change tracking (partly), AI writing assistant (partly), Search across connected apps (partly), Automations and AI agents (partly), Databases inside docs (partly), Whiteboard canvas (partly).
Alternatives to GitBook at a docs site with 3 editors, best match first
- Mintlify: free Free Starter: OpenAPI reference not confirmed (Starter (free) plan, 3 of its 5 editor seats). It covers 100% of GitBook. Free plan: Starter: $0 with custom domain, web editor, Git sync, API playground and up to 5 editor seats; no AI features.. Last price hike: Jul 2026.
- ReadMe: $250/mo Annual-only price; +$20 per extra admin (Pro with 5 admins included (free Starter allows only 1 admin login).). It covers 94% of GitBook; missing or partial: Private and gated docs (partly), Docs content analytics (partly). Free plan: Starter is free ($0): 1 admin, 1 project, 1 version, custom domain included.. Last price hike: Apr 2026.
Prices at every size
- GitBook: a docs site with 3 editors $101/mo, a docs site with 10 editors $185/mo (Annual-billed rate; monthly price not published)
- Mintlify: a docs site with 3 editors free, a docs site with 10 editors $540/mo (Free Starter: OpenAPI reference not confirmed)
- ReadMe: a docs site with 3 editors $250/mo, a docs site with 10 editors $350/mo (Annual-only price; +$20 per extra admin)
Prices are USD per month on monthly billing (annual-only plans divided by 12) for one public docs site on your own domain with guides and an API reference generated from an OpenAPI file, edited by 3 or 10 people, including any per-site, per-seat and add-on fees. Free plans count when they allow commercial use and cover the whole scenario; a 'Powered by' badge is allowed.
Built a cheaper developer docs platform?
List it on PriceHiked for free as an alternative to GitBook: Add your product. It's ranked by price at the same size; sponsored listings are labeled and never change the order.
Everything about GitBook's own prices and price hikes: GitBook.