AppFlowy
Twenty
| Feature | AppFlowy | Twenty |
|---|---|---|
| Pricing | Free / from $12.5/mo | Free only |
| Free Plan | ✓ Yes | ✓ Yes |
| Rating | 4.3 / 5 | 4.2 / 5 |
| Best For | privacy-focused-teams, open-source-enthusiasts, notion-alternatives, self-hosters | startups, developers, privacy-focused-businesses, open-source-enthusiasts |
| Founded | 2021 | 2023 |
| Documents | ✓ | ✗ |
| Databases | ✓ | ✗ |
| Kanban | ✓ | ✗ |
| Calendar View | ✓ | ✗ |
| Ai Assistant | ✓ | ✗ |
| Self Hostable | ✓ | ✗ |
| Offline Mode | ✓ | ✗ |
| Contacts Management | ✗ | ✓ |
| Pipeline | ✗ | ✓ |
| Email Integration | ✗ | ✓ |
| Custom Objects | ✗ | ✓ |
| Graphql Api | ✗ | ✓ |
| Calendar Sync | ✗ | ✓ |
| Task Management | ✗ | ✓ |
✓ AppFlowy Pros
- Open-source with full self-hosting option
- Familiar Notion-like interface and features
- Local-first with offline support
- AI features powered by multiple models
✗ AppFlowy Cons
- Less mature than Notion with fewer integrations
- Template library is limited
- Collaboration features still developing
✓ Twenty Pros
- Completely open-source and free to self-host
- Modern, beautiful UI rivaling paid CRMs
- Flexible data model with custom objects
- GraphQL API for developers
✗ Twenty Cons
- Young project with frequent breaking changes
- Fewer integrations than mature CRMs
- Self-hosting requires technical expertise
The Verdict
AppFlowy is built for privacy focused teams and open source enthusiasts, with a focus on documents and databases. Twenty targets startups and developers and leads with contacts-management and pipeline.
Twenty uses custom enterprise pricing, while AppFlowy starts at $12.5/mo — a tangible advantage for teams with a fixed budget.
Both offer free plans, so you can test each with your real workflow before committing to a subscription.
Both tools are a solid fit for open source enthusiasts — in those cases, the decision often comes down to workflow style and how your team prefers to organize work.
This is a genuinely close comparison. If you can, sign up for both free trials (where available) and run a one-week test with your actual team tasks before deciding.