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

AI: how the engines answer the board's questions; Search: Google's top 10 for the questions' demand keywords; All: both combined. How the Heralded Score works.

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

Rank Brand Rank change Heralded Score Score trend Mentioned Recommended By engine Mentioned by Change
– Poste Italiane Firma Digitale Unranked Too few answers
–
  • : Unranked
0% 0% None First reading
– print.one Unranked Too few answers
–
  • : Unranked
0% 0% None First reading
– Proposify CA Unranked Too few answers
–
  • : Unranked
2% 2% None First reading
– ROeID RO Unranked Too few answers
–
  • : Unranked
0% 0% None First reading
– RPost RSign Unranked Too few answers
–
  • : Unranked
0% 0% None First reading
– S-Docs US Unranked Too few answers
–
  • : Unranked
0% 0% None First reading
– S-Sign Unranked Too few answers
–
  • : Unranked
0% 0% None First reading
– Scrive SE Unranked Too few answers
–
  • : Unranked
0% 0% None First reading
– SealSign ES Unranked Too few answers
–
  • : Unranked
2% 0% None First reading
– secrypt digiSeal Unranked Too few answers
–
  • : 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. By engine has one dot per engine (ChatGPT, Google AI Overviews, Gemini and Google AI Mode), darker the more often it names the brand.

This month's moves

First reading. No comparable previous month yet.

Biggest risers

No clear rise.

Biggest fallers

No clear fall.

Drop-outs

No drop-outs.

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

The questions, and who wins each

QuestionLanguageWins it
¿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

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