These are the real e-signature questions we put to ChatGPT, Claude, Gemini, Perplexity and Copilot over the last 90 days, and what came back about Contractbook. Where an answer named a different company, that company is listed.
“DocuSign alternatives”
Contractbook named in 1 of 50 answers across ChatGPT, Claude, Copilot, Gemini, Perplexity · cited instead: acrobat.adobe.com
- Adobe Acrobat Sign — enterprise-grade feature set, strong PDF handling and Adobe ecosystem integrations — https://acrobat.adobe.com/us/en/sign.html - Dropbox Sign (HelloSign) — simple, developer-friendly API and tight Dropbox/Google integrations; good for SMBs and embedded signing — https://www.dropbox.com/sign - PandaDoc — combines e-signatures with document generation, templates and sales work
“e-signature software comparison”
No answer named Contractbook across ChatGPT, Claude, Copilot, Gemini, Perplexity · cited instead: docusign.com
Here are top e‑signature vendors, ranked by relevance: - DocuSign — Market leader with broad features, strong compliance (ESIGN/eIDAS), and extensive integrations and APIs — https://www.docusign.com - Adobe Acrobat Sign — Enterprise-grade signing built into Adobe Document Cloud and Acrobat with deep PDF tooling and enterprise controls — https://acrobat.adobe.com/us/en/sign.html - Dropbox Sign (Hel
“best e-signature for small business”
No answer named Contractbook across ChatGPT, Claude, Copilot, Gemini, Perplexity · cited instead: docusign.com
For small businesses needing an efficient, legally compliant, and affordable e-signature solution, here are the top recommendations: 1. **DocuSign eSignature** ([https://www.docusign.com/](https://www.docusign.com/)) — The industry leader, offering robust features, excellent reliability, and strong legal compliance, suitable for growing small businesses. 2. **PandaDoc** ([https://www.pandadoc.com/
“free e-signature tools”
No answer named Contractbook across ChatGPT, Claude, Copilot, Gemini, Perplexity · cited instead: dropbox.com
1. Dropbox Sign (https://www.dropbox.com/sign) — simple, well-known e-sign tool with a free tier for light use and good Dropbox/G Suite integrations. 2. PandaDoc (https://www.pandadoc.com) — offers a free eSign plan for legally binding signatures and basic document workflows. 3. eversign (https://eversign.com) — cloud e-signatures with a free tier for small volumes and useful audit-trail features.
“top electronic signature platforms 2025”
No answer named Contractbook across ChatGPT, Claude, Copilot, Gemini, Perplexity · cited instead: docusign.com
Top electronic signature platforms for 2025 (ranked): - DocuSign — Market leader with broad integrations, advanced workflows, and strong legal/compliance support — https://www.docusign.com - Adobe Sign — Deep Adobe/Acrobat integration and enterprise-ready features for PDF-centric workflows — https://acrobat.adobe.com/us/en/sign.html - Dropbox Sign (formerly HelloSign) — Simple, developer-friendly
“best e-signature software”
No answer named Contractbook across ChatGPT, Claude, Copilot, Gemini, Perplexity · cited instead: docusign.com
- DocuSign — industry leader with broad integrations, strong compliance (ESIGN/eIDAS) and scalable plans from SMB to enterprise — https://www.docusign.com - Adobe Acrobat Sign — deep PDF toolset and enterprise-grade security, ideal if you already use Adobe Creative/Document Cloud — https://acrobat.adobe.com/us/en/sign.html - Dropbox Sign (HelloSign) — simple, developer-friendly API and straightfor
