kitio.aiMintlify vs Eraser
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Eraser has the lower starting price: about $60 a month, against $540 for Mintlify.
At a glance
Best for
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- AI docs assistant
- Automated doc updates
- API playground
- llms.txt and MCP
- Web editor
- AI diagram generation
- Diagrams from code and Terraform
- Live architecture maps
- Eraserbot auto-updates
- Diagramming API
- Confluence, Notion and GitHub integrations
| Feature | Mintlify | Eraser |
|---|---|---|
| Best for | AI-native documentation platform that keeps docs up to date | AI diagrams and architecture maps for engineering teams |
| Category | Coding | Coding |
| Pricing model | Freemium | Freemium |
| Starting price | $540/mo | $60/mo |
| Free plan | Yes | Yes |
| Made by | Mintlify | Eraser Labs |
| Based in | United States | United States |
| Rating | No ratings yet | No ratings yet |
| Key features |
|
|
Pricing compared
Eraser has the lower starting price: about $60 a month, against $540 for Mintlify.
Free plan
Cheapest paid plan
Top plan
Free trial
3 plans
Starter
Free
- 5 editor seats
- Custom domain
- Web editor and authentication
Pro
$540/mo
- Unlimited editor seats
- 10,000 AI credits per month
- Agent, assistant, automations
Enterprise
Contact sales
- SSO, SCIM and RBAC
- Performance SLA
- Migration and support
4 plans
Free
Free
- 3 files
- 3 AI credits
- 7-day version history
Business
$60/mo
- Per user
- 100 AI credits per month
- Unlimited files
- 1 Git repo and 1 data source
Business Plus
$42/user/mo billed yearly
- Per user
- Minimum 10 seats
- 250 AI credits per month
- SAML SSO
Enterprise
Contact sales
- Unlimited AI credits
- Custom hosting
- SCIM and SIEM logging
Prices in USD, checked Oct 28, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
Mintlify
- Polished docs out of the box
- Docs readable by AI agents
- Free Starter plan
- Big jump to Pro price
- AI credits billed extra
Eraser
- Diagrams directly from code and IaC
- Unlimited free guests on all plans
- Fits existing docs tools
- Free plan has only 3 files
- Paid plans charged per member
- Monthly billing costs more than annual
Which one should you choose?
Choose Mintlify if you want:
- Polished docs out of the box
- Docs readable by AI agents
- Free Starter plan
Watch out: big jump to pro price.
Choose Eraser if you want:
- Diagrams directly from code and IaC
- Unlimited free guests on all plans
- Fits existing docs tools
Watch out: free plan has only 3 files.
Mintlify vs Eraser FAQ
What is the difference between Mintlify and Eraser?
Mintlify: AI-native documentation platform that keeps docs up to date. Eraser: AI diagrams and architecture maps for engineering teams. Both are coding tools.
Is Mintlify or Eraser cheaper?
Eraser has the lower starting price: about $60 a month, against $540 for Mintlify.
Do Mintlify and Eraser have free plans?
Mintlify: Yes. Eraser: Yes.
Who makes Mintlify?
Mintlify is made by Mintlify, based in United States.
Who makes Eraser?
Eraser is made by Eraser Labs, based in United States.
Which should I choose, Mintlify or Eraser?
Choose Mintlify if you value polished docs out of the box and docs readable by ai agents. Choose Eraser if you value diagrams directly from code and iac and unlimited free guests on all plans.