MEASURED 3 NOVEMBER 2026 · 5 AI ANSWERS
Top E-Signature Tools in 2026, according to 5 AIs
We asked ChatGPT, Gemini, Google AI Mode, Claude and Perplexity: “What are the top e-signature tools to consider in 2026?” All 5 AIs named DocuSign, PandaDoc, Adobe Acrobat Sign, Dropbox Sign and SignNow. This reports what those answers said on 3 November 2026, not our own review or test of these products.
Which brands each AI named
| Brand | Named in | ChatGPT | Gemini | Google AI Mode | Claude | Perplexity |
|---|---|---|---|---|---|---|
| DocuSign | 5 of 5 | Yes | Yes | Yes | Yes | Yes |
| PandaDoc | 5 of 5 | Yes | Yes | Yes | Yes | Yes |
| Adobe Acrobat Sign | 5 of 5 | Yes | Yes | Yes | Yes | Yes |
| Dropbox Sign | 5 of 5 | Yes | Yes | Yes | Yes | Yes |
| SignNow | 5 of 5 | Yes | Yes | Yes | Yes | Yes |
| Zoho Sign | 2 of 5 | Yes | No | No | No | Yes |
| Signeasy | 1 of 5 | No | No | No | Yes | No |
Claude alone named Signeasy.
How this question differs from the others
Named more often here than across the rest of e-signature tools:
- SignNow: 5 of 5 here, against 15 of 25 on the other 5 questions.
- Dropbox Sign: 5 of 5 here, against 16 of 25 on the other 5 questions.
- Adobe Acrobat Sign: 5 of 5 here, against 18 of 25 on the other 5 questions.
Which websites these answers cited
The sites linked most often in these 5 answers. If you sell in this category, these are the pages shaping what AI tells your buyers.
| Website | Cited in |
|---|---|
| g2.com | 4 of 5 answers |
| pandadoc.com | 3 of 5 answers |
| signwell.com | 3 of 5 answers |
| techtarget.com | 3 of 5 answers |
| albato.com | 2 of 5 answers |
| gartner.com | 2 of 5 answers |
| getaccept.com | 2 of 5 answers |
| thedigitalprojectmanager.com | 2 of 5 answers |
The other questions we asked
Best E-Signature Software for Small Business
What is the best e-signature tool for a small business?
Best E-Signature Software for Enterprise
What is the best e-signature tool for a large enterprise?
Best Value E-Signature Software
Which e-signature tool offers the best value for money?
Easiest E-Signature Software to Use
Which e-signature tool is the easiest to set up and use?
Most Recommended E-Signature Tools
Which e-signature tool do experts recommend most often?
See the full results for e-signature tools, across all 30 answers.
Cite this data
You are welcome to quote or republish these figures. Please credit IndexHalo with a link to this page (CC BY 4.0). All our datasets are on the data page.
IndexHalo. "What are the top e-signature tools to consider in 2026?." Measured 3 November 2026. https://www.indexhalo.com/leaderboards/e-signature/top-2026/
<a href="https://www.indexhalo.com/leaderboards/e-signature/top-2026/">What are the top e-signature tools to consider in 2026?, IndexHalo</a>