Blog ComparisonsMintlify Pricing 2026: Is It Worth It?
Mintlify Pricing 2026: Is It Worth It?
Mintlify moved to a free Starter plan plus metered AI credits and custom enterprise pricing. Here's what Mintlify actually costs in 2026, how the credit math works, and whether it's worth it.
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Thinking about using Mintlify to power your product documentation or API reference, but not sure what it'll actually cost? You're not alone.
Mintlify markets itself as a sleek, AI-powered documentation platform, now positioned as a "knowledge platform built for agents." But its pricing recently changed a lot: there's a free Starter plan, custom Enterprise pricing, and a metered AI credit system that quietly drives most of the real cost.
In this post, I'll break down Mintlify's 2026 pricing, how AI credits work, and where the hidden costs appear - so you can decide if it's really worth it. 👇
Key takeaways
- Mintlify now has two plans - Starter (free) and Enterprise (custom) - plus a separate, metered AI credit system layered on top.
- The platform itself is free to start: Starter includes the full editor, custom domain, authentication, AI Assistant, Writing agent, and automations, with 5,000 credits to trial.
- AI credits are the real cost driver: paid credit tiers run from $100/month (10,250 credits) up to $1,000/month (108,500 credits), with overages at $0.01 per credit.
- Credits burn faster than they look - roughly 23 credits per AI Assistant answer and 115 per editor agent run, so heavy AI usage adds up quickly.
- SSO, role-based permissions, SLAs, and enterprise security are locked behind the custom Enterprise plan.
What is Mintlify?
Mintlify is a modern AI-powered documentation platform built for developers, technical writers, and SaaS teams that want to create, host, and maintain beautiful docs with less effort.
It combines a web editor, API playground, and analytics dashboard into one workspace, letting you build interactive documentation sites without manually managing hosting or deployment.
Lately, Mintlify has repositioned itself as a "knowledge platform built for agents," leaning heavily into AI features like an assistant, a writing agent, and automations. That polish is a big part of the appeal - but as you'll see, ongoing AI access requires a paid plan, with credits metering Assistant answers and automation updates. 🤔
Mintlify Pricing 2026
Mintlify's pricing now works very differently from its old seat-based plans. Instead of a paid "Pro" tier, there are two plans - Starter (free) and Enterprise (custom) - and a separate AI credit system that meters usage of the assistant, agents, and automations.
Starter (free)
Mintlify's Starter plan is free and surprisingly complete. It's aimed at individuals and small teams who want professional docs without an upfront cost:
- 5 editor seats
- Full documentation platform and web editor
- Custom domain
- API playground and Git sync
- Authentication (Mintlify Auth)
- MCP server for connecting docs to AI tools
You can try the paid AI features for free without a credit card. The ongoing Starter plan does not include the Assistant, Writing agent, automations, or a recurring credit allowance.
The catch: continuing to use those AI features requires upgrading to Pro or Enterprise.
Pro ($540/month, or $450/month billed annually)
Pro is aimed at startups and growing teams that need AI-powered documentation. You get everything in Starter, plus:
- Unlimited editor seats
- AI Assistant and automations
- Unlimited editor and Slack agent usage
- 10,000 AI credits per month
- Preview deployments and Admin APIs
Annual billing works out to $5,400 per year before extra usage. Monthly billing costs $540 per month, with AI overages charged separately.
Enterprise (custom)
Mintlify's Enterprise plan is aimed at scaling and global teams that need security, compliance, and control. Pricing is custom and quoted by their sales team based on your usage and requirements.
You get everything in Pro, plus:
- Role-based permissions and dashboard SSO
- Performance SLAs and 24/7 incident monitoring
- Agent analytics and advanced insights
- Enterprise security and legal review (SOC 2, custom auth)
- Migration services and dedicated support
- Custom credit packages
If you need SSO, granular permissions, or a signed SLA, Enterprise is the only tier that offers them.
AI credits (the metered layer)
Pro includes 10,000 credits each month. Assistant answers and automation updates draw from that balance, while editor and Slack agent usage is included without credit charges.
| Action | Credits charged |
|---|---|
| Assistant answers a question | 25 |
| Assistant cannot answer | 0 |
| Automation produces a docs update | 250 |
| Automation finds nothing to update | 0 |
| Editor or Slack agent usage on Pro/Enterprise | 0 |
A few things to know:
- Additional usage costs $0.01 per credit beyond your allowance.
- Credit packs are available, and Enterprise offers custom allowances and committed-volume discounts.
- The September 2026 update replaced variable, token-based charges with fixed charges for results. Your existing plan and prepaid credits are unaffected.
The key to estimating usage is counting billable answers and updates, rather than every agent run.
Mintlify pricing table
Here's the quick version of Mintlify's plans:
| Plan | Price | Best for |
|---|---|---|
| Starter | Free | Individuals and small teams wanting AI-ready docs |
| Pro | $540/month, or $450/month billed annually | Growing teams needing AI features and unlimited editors |
| Enterprise | Custom | Scaling teams needing SSO, security, and SLAs |
Pro includes 10,000 monthly credits. Extra usage is $0.01 per credit, and credit packs are available. Enterprise credit allowances are custom.
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Add-ons & hidden costs
Mintlify's headline pricing looks simple (free to start), but a few things can push the real cost up fast:
- Paid AI access: Ongoing use of the Assistant, agents, and automations requires Pro or Enterprise. Budget for the subscription before adding any extra credits.
- Credit overages: Go beyond your allowance and you pay $0.01 per extra credit. For an AI-heavy docs site, overages can quietly become a meaningful line item.
- Enterprise-only features: SSO, role-based permissions, SLAs, SOC 2 review, and white-label control are all gated behind the custom Enterprise plan.
- Automation updates: Each billable docs update costs 250 credits. Checks that find nothing to update are free, so running an automation does not automatically mean a charge.
The upshot: basic documentation is free, but ongoing AI access has a subscription cost, and Assistant answers and automation updates can add usage charges.
What does Mintlify actually cost in practice?
For a rough sense of real-world spend, here's how credits translate into monthly cost:
Example: A docs site handling 500 billable Assistant answers a month uses 12,500 credits (500 × 25). Add four billable automation updates (4 × 250), and the total is 13,500 credits. After Pro's included 10,000 credits, the remaining 3,500 cost $35 at the standard overage rate. That's $575 with monthly billing, or $485 per month equivalent with annual billing.
Heavier usage: 2,000 billable Assistant answers and 20 billable automation updates use 55,000 credits. The 45,000 credits above Pro's allowance cost $450 at the standard overage rate. That's $990 with monthly billing, or $900 per month equivalent with annual billing.
These examples assume no additional credit pack, credit balance carried forward, or custom discount, and exclude taxes. Annual subscriptions are paid annually. Editor and Slack agent usage does not add credit charges.
So while basic documentation can be free, ongoing AI access starts with the Pro subscription, and heavier Assistant or automation usage can increase the total.
What if Mintlify is too expensive for me?
If Mintlify's credit costs or enterprise-gated features are too steep, there are plenty of modern documentation tools that offer more predictable pricing and better value for money:
- ✨ Featurebase - Best overall modern & affordable Mintlify alternative
- GitBook - Best for technical teams that use GitHub
- HelpJuice - Best for getting advanced features upfront with a flat fee
- Document360 - Best for enterprise, though the in-app widget costs a lot
- HelpKit - Best if you want to manage your help center from Notion
- KnowledgeBase - Best for teams in the Text product suite, affordable
- HelpDocs - Best for large teams looking for a good deal on many seats
- Confluence - Good for teams using Jira, but it can look and feel quite outdated
You can dive deeper into all of the best options in our guide to the best Mintlify alternatives.
So, is Mintlify worth it?
Mintlify is a modern, developer-friendly documentation platform, and the move to a free Starter plan makes it easier than ever to get started. Its AI assistant, writing agent, and clean design are genuinely strong. But the metered credit model means costs can climb quickly once your team leans on those AI features - and the security features many companies need are locked behind custom Enterprise pricing.
If you want beautiful, AI-powered docs with more predictable pricing, it's worth looking at a modern alternative.
Featurebase is a modern and affordable Mintlify alternative that lets you create beautiful product docs and a help center in minutes, without code. You get AI-powered search, automatic translations, and a full customer support suite alongside your docs - loved by thousands of companies like Lovable, Polymarket, and Raycast.💫
It comes with a free plan and paid plans starting at just $29/seat/month, and we can help you seamlessly migrate from any existing docs or knowledge base tool. 👇
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FAQs
Is Mintlify free?
Yes. Mintlify has a free Starter plan that includes the full documentation platform, a custom domain, the web editor, authentication, and access to its AI features. You also get 5,000 credits to trial the assistant and agents, with no credit card required.
How much does Mintlify cost?
The Starter plan is free and Enterprise pricing is custom. The main variable cost is AI credits, which start at $100/month for 10,250 credits and scale up to $1,000/month for 108,500 credits, with overages at $0.01 per credit. Most teams that actively use the AI features land somewhere between $100 and $500/month.
How do Mintlify credits work?
Credits are consumed by AI features - roughly 23 per assistant answer, 115 per editor agent run, and 180-913 per automation depending on the type. You buy a monthly credit tier, unused credits roll over up to 50%, and going over your tier costs $0.01 per extra credit.
Does Mintlify still have a Pro plan?
No. Mintlify retired its old seat-based Pro plan (previously around $250-$300/month with five editors included). Pricing is now built around a free Starter plan, a custom Enterprise plan, and metered AI credits rather than per-seat tiers.
Does Mintlify offer discounts or a startup program?
Mintlify runs a startups program for early-stage, venture-backed companies and an open-source program for qualifying projects, both of which can reduce or remove costs. Higher credit tiers also lower your effective cost per credit, and unused credits roll over month to month.
What's a good affordable Mintlify alternative?
If Mintlify's credit costs add up, Featurebase is a modern alternative that combines AI-powered docs, a help center, and customer support in one platform, with a free plan and paid plans from $29/seat/month. Other options include GitBook, Document360, and Confluence depending on your stack.Is Mintlify free?
Yes. Mintlify has a free Starter plan with 5 editor seats, a custom domain, the web editor, and authentication. Paid AI features can be trialed without a credit card, but continuing to use them requires Pro or Enterprise.
How much does Mintlify cost?
Starter is free, Pro costs $540/month or $450/month billed annually, and Enterprise pricing is custom. Pro includes 10,000 monthly credits, with extra usage charged at $0.01 per credit. Your total depends on your billing cycle and billable AI usage.
How do Mintlify credits work?
The Assistant uses 25 credits per answer, and automations use 250 credits per docs update. Unanswered questions and automation checks that produce no update cost nothing. Editor and Slack agents are unlimited on Pro and Enterprise, while additional credits beyond your allowance cost $0.01 each at the standard overage rate.
Does Mintlify still have a Pro plan?
Yes. Pro costs $540/month, or $450/month billed annually, and includes unlimited editors and 10,000 monthly credits. It provides ongoing access to the Assistant, agents, and automations, plus preview deployments and Admin APIs.
Does Mintlify offer discounts or a startup program?
Mintlify runs a startups program for early-stage, venture-backed companies and an open-source program for qualifying projects, both of which can reduce or remove costs. Annual Pro billing lowers the subscription price from $540 to $450 per month equivalent. Enterprise customers can also discuss committed-volume discounts.
What's a good affordable Mintlify alternative?
If Mintlify's credit costs add up, Featurebase is a modern alternative that combines AI-powered docs, a help center, and customer support in one platform, with a free plan and paid plans from $29/seat/month. Other options include GitBook, Document360, and Confluence depending on your stack.
