Alternatives to Koppar
Koppar: AI PCB design, from a sentence to a fab-ready PCB. 8 products similar to Koppar, compared on pricing, free tier, API, MCP server, SDK and open source. 8 of 8 have a free tier, 6 of 8 have an API, 6 of 8 offer an MCP server.
- Cursor
AI coding agent for building software
- AI Design Blueprint
Doctrine and runtime standard for production agentic AI, delivered as an MCP server with validators for coding agents
- Miro
AI Innovation Workspace
- PartForge
CAD you can talk to
- Linear
The system for product development
- Zenable
AI Guardrails That Clean Up Sloppy AI Code
- 8B
Free AI website builder that generates a complete site design from a one-sentence prompt, with no sign-up required.
- CoCalc
Build and use software with AI in shared Linux projects
Side by side
| Product | Pricing | Free tier | API | MCP server | SDK | Open source |
|---|---|---|---|---|---|---|
| Koppar | Freemium | yes | yes | yes | no | no |
| Cursor | Freemium · from $0/month (Free); paid plans: Plus $8, Premium $30, Super $100, Ultra $200 per month; Teams $30+/user/month; Enterprise custom | yes | yes | yes | yes | no |
| AI Design Blueprint | Freemium | yes | yes | yes | no | no |
| Miro | Freemium · from $8/month per member (Starter, billed yearly) | yes | no | yes | no | no |
| PartForge | Freemium | yes | no | no | no | no |
| Linear | Freemium · from $10 per user/month (Basic, billed yearly) | yes | yes | yes | yes | no |
| Zenable | Freemium · from $99/user/month (Professional, billed annually) | yes | yes | yes | — | no |
| 8B | Freemium | yes | yes | yes | no | no |
| CoCalc | Freemium | yes | yes | — | yes | — |
Facts come from each product's own website, or from its verified owner when they have edited the listing. Each product page shows when it was last verified and how it was extracted. Similarity comes from the products' descriptions.
API
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