Best AI Notetaker
Grain
AI notetaker for teams that turns meetings into usable context
Free plan
- Web app
- Browser extension
- iOS (iPhone & iPad)
- Android
Grain vs Mastra
A side-by-side comparison to help you choose.
Grain
Grain edges ahead on overall rating and fit.
Try Grain
Grain
Mastra
Open source TypeScript framework for building, observing and improving AI agents
Free planPaid from $0
- Web app
- API / SDK
- CLI / Terminal
Feature comparison
| Grain | Mastra | |
|---|---|---|
| Rating | 5.0 / 5 | 4.0 / 5 |
| Pricing | Free plan | Free+Paid |
| Starting price | Free | $0 |
| Free plan | Included | Included |
| Offers free trial | No | No |
| Platforms | Web app, Browser extension, iOS (iPhone & iPad), Android, macOS, Windows, Linux | Web app, API / SDK, CLI / Terminal |
| Integrations | Slack, Salesforce, HubSpot, Zapier | GitHub |
| Best for | Sales teams, customer success teams, founders, agencies, ops teams, AI-first teams | TypeScript and Node developers building production AI agents who want observability and evals alongside the code. |
| Founded | — | 2024 |
| Company | Grain | Mastra |