| Overview |
An open-source low-code platform for building internal tools with a visual builder and extensive data source connectors. |
Comprehensive email and DNS monitoring platform for diagnosing email delivery issues and monitoring domain health. |
| Pricing |
Freemium (Free-$40/user/month) |
Freemium ($0-399/mo) |
| Key Features |
- Open source
- Visual builder
- Data source connectors
- JavaScript widgets
- Git sync
- RBAC
- Audit logs
- Custom widgets
|
- MX lookup
- Blacklist check
- SMTP diagnostics
- DMARC
- SPF
- Domain health
- Monitoring
|
| Pros |
- Open source
- Self-hosted option
- Good community
- Many connectors
|
- Free tools
- Comprehensive DNS checks
- Industry standard
- Monitoring
|
| Cons |
- UI can be janky
- Learning curve
- Community support varies
- Fewer pre-built components
|
- Pro features expensive
- Interface dated
- Overwhelming for beginners
|
