Documenso
Eraser
| Feature | Documenso | Eraser |
|---|---|---|
| Pricing | Free / from $30/mo | Free / from $10/mo |
| Free Plan | ✓ Yes | ✓ Yes |
| Rating | 4.2 / 5 | 4.5 / 5 |
| Best For | startups, freelancers, open-source-businesses, privacy-focused-companies | engineering-teams, solution-architects, technical-documentation, system-design |
| Founded | 2023 | 2022 |
| E Signatures | ✓ | ✗ |
| Templates | ✓ | ✓ |
| Audit Trail | ✓ | ✗ |
| Api | ✓ | ✗ |
| Team Management | ✓ | ✗ |
| Reminders | ✓ | ✗ |
| Self Hostable | ✓ | ✗ |
| Diagrams As Code | ✗ | ✓ |
| Ai Diagrams | ✗ | ✓ |
| Whiteboarding | ✗ | ✓ |
| Documentation | ✗ | ✓ |
| Version History | ✗ | ✓ |
| Collaboration | ✗ | ✓ |
✓ Documenso Pros
- Open-source with self-hosting option
- Legally binding electronic signatures
- Clean modern interface
- API-first for developer integration
✗ Documenso Cons
- Fewer enterprise features than DocuSign/Adobe Sign
- Smaller template library
- Self-hosting requires maintenance
✓ Eraser Pros
- AI-generated diagrams from text descriptions
- Code-first diagrams with version control
- Combines docs and diagrams in one canvas
- Purpose-built for technical architecture docs
✗ Eraser Cons
- Limited general-purpose whiteboarding features
- Smaller template library than Miro/Lucidchart
- Not suited for non-technical teams
The Verdict
Documenso is built for startups and freelancers, with a focus on e-signatures and templates. Eraser targets engineering teams and solution architects and leads with diagrams-as-code and ai-diagrams.
On pricing, Eraser is the clear winner for budget-conscious users — starting at $10/mo compared to $30/mo for Documenso. That $20/mo difference adds up quickly for growing teams.
Both offer free plans, so you can test each with your real workflow before committing to a subscription.
Bottom line: Eraser has a slight overall edge — but if open-source with self-hosting option matters most to you, Documenso may still be the right call.