At a glance

Mintlify Confluence
Best for Developer-facing products that need polished API documentation Atlassian teams wanting enterprise documentation
Starting price $150/mo $5.75/user/mo
Free tier
Open source
Free tier available
Open source
AI Search
API Playground
Analytics
Jira Integration
MDX Components
OpenAPI Support
Permissions
Spaces
Templates

Mintlify

Strengths

  • Stunning default design that rivals top-tier developer docs
  • Built-in API playground and OpenAPI spec support
  • Analytics to track which docs users actually read
  • MDX-based with pre-built components for common patterns

Weaknesses

  • Steep jump from free to $150/mo Startup plan
  • Less flexible for non-API documentation use cases
  • Relatively young platform with a smaller community
  • Vendor-hosted with limited self-hosting options

Confluence

Strengths

  • Includes Spaces as a core feature, purpose-built for documentation workflows
  • Huge template library covers social media, presentations, marketing materials, and more
  • Free for 10 users — generous enough for most small teams to get real work done
  • Established product with 22+ years on the market and a mature ecosystem

Weaknesses

  • Free plan exists but key features are locked behind the paid upgrade
  • Enterprise-focused design means the interface can feel heavy for smaller teams
  • Ecosystem of third-party integrations is smaller than the market leaders in documentation
  • Overkill for freelancers or small teams who need something lightweight

The bottom line

Pricing: Both tools offer free tiers, so you can test each before committing. Mintlify's free plan: Free Hobby plan with 1 editor. Confluence's free plan: Free for 10 users. When you outgrow the free tier, Confluence is the cheaper option at $5.75/user/mo vs. $150/mo for Mintlify — roughly 2508% less.

Feature gaps: Mintlify offers AI Search, API Playground and Analytics that Confluence lacks. Confluence brings Jira Integration, Permissions and Spaces that Mintlify does not have.

Team fit: Mintlify is geared toward small teams teams, while Confluence is aimed at enterprise teams. Pick the one that matches where your team is today and where it is headed — migrating tools later is always painful.

Where each tool shines: Mintlify's biggest strengths are: stunning default design that rivals top-tier developer docs. built-in api playground and openapi spec support. Confluence's biggest strengths are: includes spaces as a core feature, purpose-built for documentation workflows. huge template library covers social media, presentations, marketing materials, and more.

Watch out for: With Mintlify, users commonly note that steep jump from free to $150/mo startup plan. With Confluence, the main complaint is that free plan exists but key features are locked behind the paid upgrade.

Choose Mintlify if...

  • You need a tool built for developer-facing products that need polished api documentation
  • You specifically need AI Search and API Playground
  • You care about built-in api playground and openapi spec support
  • Your team size fits the small teams profile Mintlify is designed for
  • The free tier works for you: free hobby plan with 1 editor

Choose Confluence if...

  • You need a tool built for atlassian teams wanting enterprise documentation
  • You want to save on per-user costs — Confluence is $144.25/user/mo cheaper
  • You specifically need Jira Integration and Permissions
  • You care about huge template library covers social media, presentations, marketing materials, and more
  • Your team size fits the enterprise profile Confluence is designed for

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