# DocuSeal vs airSlate SignNow (slim)

> airSlate SignNow scores 68.5 (B) to DocuSeal's 62.4 (B) for e-signatures. Prices, MCP, x402, uptime and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/docuseal-vs-signnow.md (~2,450 tokens) · this version ~780 tokens · JSON https://www.anchorterminal.com/compare/docuseal-vs-signnow.json · canonical https://www.anchorterminal.com/compare/docuseal-vs-signnow
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-09

airSlate SignNow scores 68.5 (B) on agent readiness against DocuSeal's 62.4 (B), and leads in 4 of 7 scored categories. DocuSeal leads on payments & pricing, maintenance & community and transparency & trust. Both do e-signatures.

- DocuSeal: B 62.4, rank #433 of 950 · https://www.anchorterminal.com/tools/docuseal.min.md
- airSlate SignNow: B 68.5, rank #213 of 950 · https://www.anchorterminal.com/tools/signnow.min.md
- DocuSeal, good for A software company adding signing to its own product, paying per completed document, with HTML, PDF tag and DOCX variable templates and embeddable forms, and a choice of US or EU hosting or self-hosting. Ahead on Payments & pricing, 55 against 35; Maintenance & community, 90 against 72; Transparency & trust, 79 against 74. Also Open source.
- airSlate SignNow, good for An agent that sends agreements from templates, embeds signing in another product or tracks invites, and teams that want per-invite pricing with a free test mode. Ahead on Reliability, 93 against 50; Agent ergonomics, 66 against 56; Security & auth, 62 against 52. Also Runs on your own machine.

| Category | DocuSeal | airSlate SignNow |
| --- | --- | --- |
| Reliability (16%) | 50 | 93 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 77 | 81 |
| Agent ergonomics (13%) | 56 | 66 |
| Security & auth (14%) | 52 | 62 |
| Payments & pricing (10%) | 55 | 35 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 90 | 72 |
| Transparency & trust (7%) | 79 | 74 |

| Fact (where they differ) | DocuSeal | airSlate SignNow |
| --- | --- | --- |
| Vendor | DocuSeal, LLC | airSlate, Inc. |
| Hosted endpoint | `https://api.docuseal.com` | `https://api.signnow.com` |
| Transports | HTTP | HTTP, Streamable HTTP, stdio |
| Auth | API key | OAuth or key |
| Licence | AGPL-3.0 with an added attribution term for the open-source edition, and a paid Pro licence for on-premises use. The SDKs and the CLI are MIT. The hosted cloud runs under DocuSeal's terms and conditions | Proprietary service under the SignNow Terms of Service. The MCP server and the SDKs on GitHub are MIT |
| Tools exposed | none | 21 |
| Read-only variant documented | no | yes |
| MCP registry | not listed | `io.github.signnow/sn-mcp-server` |
| Last release | 2026-10-05 | 2026-09-03 |
| Terms last updated | 2026-03-14 | 2023-03-02 |
| Privacy policy last updated | 2026-10-06 | 2026-08-12 |
| Terms restrict automated access | not found in the text | yes |
| Terms restrict benchmarking | not found in the text | yes |
| Popularity | 19k stars, 28k npm/wk | 8 stars, 7.7k npm/wk, 5.3k PyPI/wk |