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

October 2026 · 15 questions asked from Spain in Spanish and English · ChatGPT, Google AI Overviews, Gemini and Google AI Mode · 60 answers read

Leader

DocuSign

69Heralded Score, range 55–77

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
– startigner Unranked Too few answers Not measured
–
  • : Unranked
0% 0% None First reading
– Stiply Unranked Too few answers Not measured
–
  • : Unranked
0% 0% None First reading
– Subnoto Unranked Too few answers Not measured
–
  • : Unranked
0% 0% None First reading
– SwissSign Unranked Too few answers Not measured
–
  • : Unranked
0% 0% None First reading
– Symfact CH Unranked Too few answers Not measured
–
  • : Unranked
0% 0% None First reading
– top.legal Unranked Too few answers Not measured
–
  • : Unranked
0% 0% None First reading
– Trans Sped RO Unranked Too few answers Not measured
–
  • : Unranked
0% 0% None First reading
– TypingDNA RO Unranked Too few answers Not measured
–
  • : Unranked
0% 0% None First reading
– unterschreib.es Unranked Too few answers Not measured
–
  • : Unranked
0% 0% None First reading
– ValidSign 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
1 firmaelectronica.gob.es Regulator 23.3% 3 of 4 9 1
2 europa.eu Regulator 18.3% 1 of 4 14 Not read
3 youtube.com Social 16.7% 2 of 4 16 Not read
4 factorial.es Vendor site 10.0% 3 of 4 1 7
5 digital.gob.es Regulator 6.7% 1 of 4 2 Not read
6 youtrust.com Vendor site 6.7% 1 of 4 4 Not read
7 dupple.com Media 5.0% 1 of 4 2 10
8 firmacert.com Vendor site 3.3% 2 of 4 2 2
9 magicpost.in Vendor site 5.0% 2 of 4 1 7
10 personio.es Vendor site 5.0% 1 of 4 1 Not read

Questions asked

QuestionLanguageMost 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
¿Qué es mejor para las pequeñas empresas: las firmas electrónicas o los documentos escaneados? Spanish No brand recommended
¿Qué alternativas hay a imprimir y escanear contratos para pequeñas empresas? Spanish Adobe Acrobat Sign and Signaturit, tied
¿Qué alternativas hay a firmar contratos en papel para pequeñas empresas? Spanish Dropbox Sign, Dropbox Sign and PandaDoc, tied
Gestiono una empresa con 10 empleados y quiero enviar contratos para que se firmen online. ¿Qué herramienta debería usar? Spanish Signaturit
Dirijo un equipo de ventas y necesito que los clientes firmen contratos rápidamente. ¿Qué herramienta debería usar? Spanish PandaDoc

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