kitio.aiPlaywright MCP vs Eraser
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Playwright MCP is completely free, while Eraser is freemium.
At a glance
Best for
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Browser control for agents
- Accessibility snapshots
- Test generation
- Works with major agents
- Remote hosted option
- AI diagram generation
- Diagrams from code and Terraform
- Live architecture maps
- Eraserbot auto-updates
- Diagramming API
- Confluence, Notion and GitHub integrations
| Feature | Playwright MCP | Eraser |
|---|---|---|
| Best for | Microsoft's MCP server that gives AI agents a real browser | AI diagrams and architecture maps for engineering teams |
| Category | Coding | Coding |
| Pricing model | Free | Freemium |
| Starting price | Free | $60/mo |
| Free plan | Yes, fully free | Yes |
| Made by | Microsoft | Eraser Labs |
| Based in | United States | United States |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Playwright MCP is completely free, while Eraser is freemium.
Free plan
Cheapest paid plan
Top plan
Free trial
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
Playwright MCP
- Free and open source
- No vision model needed
- Backed by Playwright team
- Uses many tokens per session
- Browser setup needed locally
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 Playwright MCP if you want:
- Free and open source
- No vision model needed
- Backed by Playwright team
Watch out: uses many tokens per session.
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.
Playwright MCP vs Eraser FAQ
What is the difference between Playwright MCP and Eraser?
Playwright MCP: Microsoft's MCP server that gives AI agents a real browser. Eraser: AI diagrams and architecture maps for engineering teams. Both are coding tools.
Is Playwright MCP or Eraser cheaper?
Playwright MCP is completely free, while Eraser is freemium.
Do Playwright MCP and Eraser have free plans?
Playwright MCP: Yes, fully free. Eraser: Yes.
Who makes Playwright MCP?
Playwright MCP is made by Microsoft, based in United States.
Who makes Eraser?
Eraser is made by Eraser Labs, based in United States.
Which should I choose, Playwright MCP or Eraser?
Choose Playwright MCP if you value free and open source and no vision model needed. Choose Eraser if you value diagrams directly from code and iac and unlimited free guests on all plans.