AI Software Index · August 2026

Best e-signature software according to AI

80 real buyer questions, asked on the live ChatGPT and Gemini apps. Filter the leaderboard by engine, buyer type, and region.

DocuSign is the answer AI gives most often — it was the first recommendation in 64% of the 80 answers we collected.

A high win rate for this category — the answer stays fairly stable however you phrase the question.

The leaderboard

EngineRegion
Buyer

Mention rate = share of 80 answers naming the brand. Top pick = share where it was the first recommendation.

#BrandMentionedTop pick
1DocuSign95%
64%
2PandaDoc91%
15%
3Dropbox Sign74%
5%
4Adobe Acrobat Sign66%
0%
5SignNow65%
4%
6SignWell36%
5%
7Zoho Sign21%
0%
8airSlate SignNow21%
0%
9eSignatures.io15%
1%
10BoldSign14%
4%
Citations

The sources behind the answers

Which domains ChatGPT and Gemini cite when recommending e-signature software — and which ones move the outcome.

Most-cited domains

  1. 1.pandadoc.com32
  2. 2.tomsguide.com26
  3. 3.docusign.com25
  4. 4.zapier.com22
  5. 5.sign.dropbox.com22
  6. 6.adobe.com19
  7. 7.techradar.com17
  8. 8.gartner.com14

Is AI recommending you?

Look up any of 1,800+ brands from this study — mention rate, top-pick rate, and which sources carry them.

Look up your brand

Methodology: 80 structured buyer prompts (generic, audience-framed, US/UK-localized) run on the real ChatGPT (gpt-5.5) and Gemini web apps, August 2026. “Top pick” = first brand recommended in the answer. Part of the GetIntel AI Software Index.

AI is already recommending someone for e-signature software.

GetIntel tracks whether it's you — daily, across five engines — and ships the fixes through your own coding agent.