Best Electronic Signature Software in 2026
Updated
In short: Secured Signing is ranked #1 of 35 as of 9 October 2026, ahead of Dropbox Sign and Signaturely. The best-ranked option with a free plan is Dropbox Sign. The lowest first paid tier on this page is DocuSeal at $0.20/mo.
Electronic signature software supports preparing documents for signing and managing the steps around getting them signed. Compared on API access, audit trails, bulk sending, identity verification, and signing order, these options let you weigh both repeatable workflows and document controls. Templates included, monthly send limits, and free-plan availability can help clarify what is available at different usage levels; check paid-from pricing as well. Secured Signing, Dropbox Sign, and BoldSign are among the services to compare, alongside Signority API, sproof sign, and DocuSeal. Consider how many documents you expect to send, whether multiple signers need an order, and which listed features fit the process you handle.
35 electronic signature software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
17 of the 25 here have a free tier you can use, 0 have open-source code on record, and 0 have full bars: free, open, on most of your devices and documented.
| # | App | Signal | Free tier | Open code | Devices | From | Score |
|---|---|---|---|---|---|---|---|
| 1 | Secured SigningWeb · Windows · Mac · Android · iPhone · API | Three bars | — | 5 of 6 | $30119.17/mo | 6.7 | |
| 2 | Dropbox SignWeb · Android · iPhone · API | Three bars | — | 3 of 6 | $15/mo | 6.6 | |
| 3 | SignaturelyWeb · Android · iPhone · API | Three bars | — | 3 of 6 | $20/mo | 6.6 | |
| 4 | SkribbleWeb · Android · iPhone · API | Three bars | — | 3 of 6 | €23/mo | 6.6 | |
| 5 | Xodo SignWeb · Android · iPhone · API | Three bars | — | 3 of 6 | $0.83/mo | 6.6 | |
| 6 | BoldSignAndroid · iPhone · API · Extension | Two bars | — | 2 of 6 | $5/mo | 6.5 | |
| 7 | LeegalityWeb · Android · iPhone · API | Three bars | — | 3 of 6 | ₹15/mo | 6.5 | |
| 8 | Signority APIWeb · Windows · Self-hosted · API | Two bars | — | 2 of 6 | $10.75/mo | 6.5 | |
| 9 | DigiSignerWeb · API | Two bars | — | 1 of 6 | $15/mo | 6.4 | |
| 10 | sproof signWeb · API | Two bars | — | 1 of 6 | Free | 6.4 | |
| 11 | DocuSealAPI | Two bars | — | 0 of 6 | $0.20/mo | 6.3 | |
| 12 | FreeSignWeb | One bar | — | 1 of 6 | Free | 6.2 | |
| 13 | Namirial SignAPI | Two bars | — | 0 of 6 | Free | 6.2 | |
| 14 | OpenSignAPI | Two bars | — | 0 of 6 | Free | 6.2 | |
| 15 | Sertifi by FlywireAPI | Two bars | — | 0 of 6 | Free | 6.2 | |
| 16 | SignWellAPI | Two bars | — | 0 of 6 | $10/mo | 6.2 | |
| 17 | Zoho SignAPI | Two bars | — | 0 of 6 | Free | 6.2 | |
| 18 | SigneasyWeb · Android · iPhone · API | Two bars | — | — | 3 of 6 | $10/mo | 5.6 |
| 19 | Adobe ScanAndroid · iPhone | One bar | — | — | 2 of 6 | — | 5.5 |
| 20 | DocuSign eSignatureAPI | One bar | — | — | 0 of 6 | $11/mo | 5.4 |
| 21 | ComSignTrust Secure Code Signing Platform (ASCS)Web · API | One bar | — | — | 1 of 6 | — | 5.3 |
| 22 | DokobitWeb · Android | No signal | — | — | 2 of 6 | — | 5.3 |
| 23 | Foxit eSignAPI | One bar | — | — | 0 of 6 | — | 5.3 |
| 24 | AutentiWeb · Android · iPhone · API | Two bars | — | — | 3 of 6 | €1.67/mo | 5.2 |
| 25 | CertinalAPI | One bar | — | — | 0 of 6 | — | 5.2 |
Compare all 25 in a table
| # | App | Score | Free plan | From | Free plan | Paid from | Monthly send limit | Templates included |
|---|---|---|---|---|---|---|---|---|
| 1 | Secured Signing | 6.7 | Free plan | $30119.17/mo | Yes | — | — | — |
| 2 | Dropbox Sign | 6.6 | Free plan | $15/mo | Yes | — | — | 5 |
| 3 | Signaturely | 6.6 | Free plan | $20/mo | Yes | — | 5 /mo | 1 |
| 4 | Skribble | 6.6 | Free plan | €23/mo | Yes | — | — | 0 |
| 5 | Xodo Sign | 6.6 | Free plan | $0.83/mo | Yes | — | — | 3 |
| 6 | BoldSign | 6.5 | Free plan | $5/mo | Yes | 5 /user/mo | — | — |
| 7 | Leegality | 6.5 | Free plan | ₹15/mo | No | — | — | — |
| 8 | Signority API | 6.5 | Free plan | $10.75/mo | Yes | — | — | — |
| 9 | DigiSigner | 6.4 | Free plan | $15/mo | Yes | — | — | — |
| 10 | sproof sign | 6.4 | Free plan | — | Yes | — | — | — |
| 11 | DocuSeal | 6.3 | Free plan | $0.20/mo | Yes | 20 /user/mo | — | — |
| 12 | FreeSign | 6.2 | Free plan | Free | Yes | — | — | — |
| 13 | Namirial Sign | 6.2 | Free plan | Free | — | — | — | — |
| 14 | OpenSign | 6.2 | Free plan | Free | Yes | — | — | — |
| 15 | Sertifi by Flywire | 6.2 | Free plan | Free | No | — | — | — |
| 16 | SignWell | 6.2 | Free plan | $10/mo | Yes | 10 /user/mo | — | — |
| 17 | Zoho Sign | 6.2 | Free plan | Free | Yes | — | — | — |
| 18 | Signeasy | 5.6 | No | $10/mo | Yes | 10 /user/mo | 5 /mo | 0 |
| 19 | Adobe Scan | 5.5 | No | — | No | — | — | — |
| 20 | DocuSign eSignature | 5.4 | No | $11/mo | Yes | 11 /user/mo | — | — |
| 21 | ComSignTrust Secure Code Signing Platform (ASCS) | 5.3 | No | — | — | — | — | — |
| 22 | Dokobit | 5.3 | No | — | Yes | — | — | — |
| 23 | Foxit eSign | 5.3 | No | — | No | — | — | 10 |
| 24 | Autenti | 5.2 | No | €1.67/mo | No | — | 10 /mo | — |
| 25 | Certinal | 5.2 | No | — | — | — | — | — |
Is your app on this list?
Numbered spots on this list can be sponsored, and a sponsored row is labelled as paid.
Questions about this list
Which electronic signature software is ranked first on Freedom251?
Secured Signing is ranked #1 of 35 with a score of 6.7. Dropbox Sign is second and Signaturely third.
How many of these have a free plan?
17 of the 25 on this page publish a free plan on their own pricing pages.
Which is the cheapest paid option?
On this page, DocuSeal has the lowest first paid tier we found: $0.20/mo.
How is this list ranked?
Ranked free-and-open first: a usable free tier and open-source code, then the platforms it runs on and its documentation.