vioscaleAI
Comparison

GitBook vs ReadMe

On the evidence we track, GitBook leads this comparison with a composite score of 65/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

GitBook full profile →ReadMe full profile →
Machine formatsMarkdownJSONGraphQLMarkdown is open. JSON and GraphQL need a free key.
★GitBook65
ReadMe59
Score
vioscaleAI score
GitBook65 / 100medium · 72%
ReadMe59 / 100high · 75%
Pricing
Free tier
GitBook✓
ReadMe✓
Model
GitBookfreemium
ReadMefreemium
Price level
GitBookhigh
ReadMehigh
Starting price
GitBook$65
ReadMe$250
Transparent
GitBook✓
ReadMe✓
Integrations
Count
GitBook30
ReadMe12
Security
Certifications
GitBookSOC 2, ISO 27001
ReadMe–
Gdpr
GitBook✓
ReadMe✓
Hipaa
GitBook–
ReadMe✓
Iso27001
GitBook✓
ReadMe–
Soc2
GitBook✓
ReadMe✓
Trust center
Reliability
Status page
GitBook✓
ReadMe✓
Market
Availability
Content
Faq
GitBook7 items
ReadMe7 items

Capabilities

Feature-by-feature on the axes that matter for documentation tools. “-” means undocumented, not absent.

Core
Tool kind
GitBookHosted platform
ReadMeHosted platform
Engine / language
GitBookTypeScript/Node.js
ReadMeOpenAPI/REST/GraphQL/SOAP/RPC
Authoring
Authoring format
GitBookMarkdown
ReadMeMarkdown
API docs
API reference from OpenAPI / code
GitBook✓
ReadMe✓
Content
Multi-version docs
GitBook✓
ReadMe✓
Internationalisation
GitBook✓
ReadMe✓
Discovery
Search
GitBookBuilt-in
ReadMeBuilt-in
Design
Theming / custom design
GitBook✓
ReadMe✓
Workflow
Edit-in-Git / WYSIWYG round-trip
GitBook✓
ReadMe✓
Deployment
Self-hostable
GitBook✓
ReadMe✗
Official managed host
GitBook✓
ReadMe✓
Insight
Built-in usage analytics
GitBook✓
ReadMe✓

What each one is

The product in its own terms, so the numbers below have context.

GitBook

Leader

A documentation hosting and management tool that incorporates AI assistance for user support and includes automated checks to identify when content becomes outdated.

Independently observed

ReadMe

A cloud-based service for publishing and managing technical documentation and API references, featuring interactive reference tools, version control, customizable themes, AI-assisted writing, and team collaboration features.

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

GitBook

Leader
from $65/moHybridFree tier

From $65/site/month. Free tier available. Enterprise custom.

  • FreeFree
    • Git Sync
    • Basic customization
    • Built-in SEO
    • Page view analytics
    • Full text search
    • +6 more
  • Premium$65/site/mo + $12/additional user/mo (annual billing)
    • All Free features
    • Advanced customization
    • Custom domain
    • AI writing and editing
    • AI search
    • +5 more
  • Ultimate$249/site/mo + $12/additional user/mo (annual billing)
    • All Premium features
    • Custom subdirectory
    • Custom fonts
    • Adaptive content
    • Embed Assistant anywhere
    • +5 more
  • EnterpriseContact sales
    • All Ultimate features
    • SAML SSO
    • Git Sync IP allowlisting
    • Unlimited adaptive content
    • Custom integrations
    • +1 more
as of verify ↗

ReadMe

from $250/yrHybridFree tier

Free tier. Pro from $250/year (billed annually). Enterprise custom pricing.

  • StarterFree
    • Custom domain
    • Bi-directional Sync
    • Interactive API reference
    • Usage metrics
    • Markdown editor
    • +3 more
  • Pro$250/year billed annually
    • All Starter features
    • Invite teammates
    • Multiplayer editing
    • Branching and reviews
    • Notifications
    • +9 more
  • EnterpriseContact sales
    • All Pro features
    • Multiple combined projects
    • Aggregated doc metrics
    • No ReadMe branding
    • User roles & access control
    • +9 more
as of verify ↗

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platforms
Web
GitBook✓
ReadMe✓
CLI
GitBook✗
ReadMe✓
Deployment
Cloud / SaaS
GitBook✓
ReadMe✓
Self-hosted
GitBook✓
ReadMe✗

Integrations

What each product connects to. Counts come from the vendor's own integration directory where one exists.

In common (4)
  • GitHub
  • GitLab
  • Intercom
  • Slack

GitBook

Leader
16 total - 12 not shared
  • Ahrefs
  • Okta
  • SAML
  • kapa.ai
  • Salesforce
  • OpenAPI
  • Swagger
  • Discord
  • Confluence
  • Linear
  • YouTube
  • PDF
Independently observed

ReadMe

12 total - 8 not shared
  • Bitbucket
  • Google Analytics
  • Zendesk
  • Statuspage
  • Segment
  • Localize
  • Smartling
  • Transifex
Independently observed
Still deciding?

GitBook or ReadMe: which one depends on you

A composite score cannot know your constraints. Describe them and both get re-weighted against what you actually need, with the evidence behind every position.

Free to run, no account needed to start. How the evaluation works

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.