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.

Most cited source

factorial.es

6citations

From Google AI Mode, Gemini and Google AI Overviews

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
1 DocuSign US New entry 69 , range 55–77
69
  • : score 69 · #1
81% 28% First reading
2 Signaturit ES New entry 45 , range 37–57
45
  • : score 45 · #2
46% 18% First reading
3 Adobe Acrobat Sign US New entry 45 , range 37–56
45
  • : score 45 · #3
49% 14% First reading
4 PandaDoc US New entry 44 , range 36–56
44
  • : score 44 · #4
39% 22% None First reading
5 Dropbox Sign US New entry 40 , range 34–46
40
  • : score 40 · #5
37% 14% First reading
6 Yousign FR New entry 22 , range 6–37
22
  • : score 22 · #6
12% 9% First reading
7 signNow US New entry 18 , range 6–36
18
  • : score 18 · #7
14% 5% None First reading
8 SignWell US New entry 15 , range 5–35
15
  • : score 15 · #8
10% 8% None First reading
9 Zoho Sign IN New entry 14 , range 5–35
14
  • : score 14 · #9
10% 8% None First reading
10 Firmafy New entry 11 , range 5–34
11
  • : score 11 · #10
13% 2% 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 factorial.es Vendor site 10.0% 3 of 4 1 7
2Withheld. Run a full Snapshot to see it.
3Withheld. Run a full Snapshot to see it.
4Withheld. Run a full Snapshot to see it.
5Withheld. Run a full Snapshot to see it.
6Withheld. Run a full Snapshot to see it.
7Withheld. Run a full Snapshot to see it.
8Withheld. Run a full Snapshot to see it.
9 aisign.ai Vendor site 1.7% 1 of 4 1 Not read
10Withheld. Run a full Snapshot to see it.

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