Thunderdome B2B SaaS AI Visibility Index

← E-signature & Contracts ranking

Enterprise pick · Prompt 5 of 8 · September 2026

A real buyer question from the September 2026 snapshot, asked 3× to each of the three models. 9 answers recorded.

“Which e-signature and contract platform should a large enterprise standardize on, considering security, compliance, and scale?”

ChatGPT answered 3× this snapshot

For a large enterprise optimizing for security, compliance, and scale, the usual short list is: DocuSign — best overall default for global enterprise e-signature Adobe Acrobat Sign — strongest fit if you’re deeply invested in Adobe/Microsoft ecosystems Ironclad / Icertis / Agiloft — if you mean full contract lifecycle management (CLM), not just signatures Short answer If you want the safest broad recommendation for…

Named across its answers: 1. DocuSign2. Adobe Acrobat Sign3. Icertis4. Agiloft5. Ironclad

Verbatim excerpt from one collected ChatGPT answer; formatting flattened, words untouched.

DocuSign wins this question completely, named first in all 9 answers across every model, while Adobe Acrobat Sign holds a consistent second-place position without once threatening the top slot. For marketers, the notable gap is that category-ranked brands like Dropbox Sign and SignNow are invisible here, confirming AI models treat "enterprise standardization" as a two-brand conversation.

AI-generated read of the September 2026 measurements.

Who wins this question

Owned Consensus

All three models name DocuSign, Adobe Acrobat Sign and Ironclad on this question.

ChatGPTClaudeGemini mentioned · first · avg. pos
DocuSign 111111111 9/9 · 9× first · #1
Adobe Acrobat Sign 224222222 9/9 · never first · #2.2
Ironclad 33333333 8/9 · never first · #3
Icertis 44244 5/9 · never first · #3.6
Agiloft 553 3/9 · never first · #4.3
OneSpan 544 3/9 · never first · #4.3
Conga 455 3/9 · never first · #4.7
PandaDoc 5 1/9 · never first · #5

Each square is one collected answer; the number is the brand's position in that answer. Lime = the very first recommendation. Unlinked brands were named by the models here but sit outside this category's published top 15 overall. Never mentioned here: Dropbox Sign, SignNow, SignWell, Zoho Sign, Proposify, HubSpot, Docuseal, Qwilr, HoneyBook, Documenso.

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Part of the E-signature & Contracts snapshot: 72 answers across 8 prompts. Full category ranking · Compare brands head-to-head · Methodology.