The most visible e-signature tools in Europe, October 2026

October 2026 · 105 questions asked from 7 countries · ChatGPT, Google AI Overviews, Gemini and Google AI Mode · 420 answers read

Leader

DocuSign

70Heralded Score, range 65–73

Most cited source

europa.eu

97citations

From Google AI Overviews and ChatGPT

Where engines disagree most

Dropbox Sign

1/4engines put it in their top three

Top three on Gemini, not on Google AI Mode, Google AI Overviews and ChatGPT

Brands

Search is not measured for this board yet, so it ranks on AI answers.

Rank Brand Rank change Heralded Score All AI Score trend Mentioned Recommended By engine Mentioned by Change
– Veridion RO Unranked Too few answers Not measured
–
  • : Unranked
0% 0% None First reading
– VerIDoc AU Unranked Too few answers Not measured
–
  • : Unranked
0% 0% None First reading
– Veridocs US Unranked Too few answers Not measured
–
  • : Unranked
0% 0% None First reading
– Viafirma Unranked Too few answers Not measured
–
  • : Unranked
0% 0% None First reading
– Zignature US Unranked Too few answers Not measured
–
  • : Unranked
0% 0% None First reading
– Zynyo Unranked Too few answers Not measured
–
  • : Unranked
0% 0% None First reading

“=” marks brands whose score ranges overlap, so the test cannot separate them. Every brand named in at least three answers is ranked. AI gives each brand’s score and rank from the engines’ answers; Search is not measured for this board yet. By engine has one dot per engine (ChatGPT, Google AI Overviews, Gemini and Google AI Mode), darker the more often it names the brand.

Most cited sources

Rank Source Type Cited in Engines Pages cited Brands its pages mention
11 dupple.com Media 2.9% 1 of 4 2 10
12 rijksoverheid.nl Regulator 2.9% 3 of 4 1 Not read
13 zoom.com Vendor site 2.9% 3 of 4 2 1
14 esign.co.uk Vendor site 1.7% 3 of 4 9 Not read
15 gov.uk Regulator 2.4% 1 of 4 2 Not read
16 lawcom.gov.uk Regulator 2.6% 1 of 4 1 Not read
17 zapier.com Vendor site 2.6% 3 of 4 2 15
18 fillfaster.com Vendor site 2.4% 2 of 4 2 6
19 ihk.de Regulator 1.0% 1 of 4 5 2
20 francenum.gouv.fr Regulator 2.1% 2 of 4 1 9

Questions asked

QuestionLanguageMost recommended
best e-signature tools for small businesses English PandaDoc
sign contracts online for small business clients English Dropbox Sign
how can a small business get customer contracts signed faster English Document eSign
how to collect signatures on agreements without printing English Adobe Acrobat Sign, DocuSign and Zoho Sign, tied
digital signatures vs signing paper contracts for small businesses English No brand recommended
¿Cuáles son las mejores herramientas de firma electrónica para pequeñas empresas? Spanish Signaturit
¿Cómo pueden las pequeñas empresas firmar contratos por Internet? Spanish No brand recommended
¿Cómo puede una pequeña empresa firmar contratos sin reunirse en persona? Spanish No brand recommended
¿Cómo puedo conseguir que un cliente firme un contrato por Internet? Spanish No brand recommended
¿Es mejor para las pequeñas empresas firmar contratos por Internet o en papel? Spanish No brand recommended

Each engine's top three

Method

Each leaderboard ranks brands on two sides. AI is how ChatGPT, Gemini, Google AI Overviews and Google AI Mode answer the board's buyer questions. Search is Google's top 10 results for the keywords behind those questions. All combines the two, where Search is measured.

For the AI side, each month Heralded asks every engine the same buyer questions, twice each, and reads every answer. An answer counts 0 for a brand it leaves out, 50 for a brand it names and 100 for a brand it recommends, and the Heralded Score is built from those. A brand named in at least three answers gets a score and a place.

How the leaderboards are measured