DocuSign vs Contractbook: E-Signature Comparison (2026)

An independent side-by-side comparison of DocuSign and Contractbook for e-signature buyers — pricing, features, integrations, and how often each is cited by major AI engines.

AI Citation Scorecard

How often each is cited by major AI engines when buyers ask e-signature questions. Last 90 days across ChatGPT, Perplexity, Gemini, Claude, and Copilot.

Too early to call — probes still building data.
ChatGPT
DocuSign
78 / 90 probes
87%
Excellent
Contractbook
Tracking…
No data yet
Perplexity
DocuSign
601 / 610 probes
99%
Excellent
Contractbook
Tracking…
No data yet
Gemini
DocuSign
177 / 186 probes
95%
Excellent
Contractbook
Tracking…
No data yet
Claude
DocuSign
47 / 58 probes
81%
Excellent
Contractbook
Tracking…
No data yet
Copilot
DocuSign
45 / 56 probes
80%
Excellent
Contractbook
Tracking…
No data yet
Scale:NoneLowFairStrongExcellent

Probes run hourly; each (engine × query) combo retests every ~3 days.

Pricing

DocuSign
Starting price
$11/month
Free tier
docusign.com
Contractbook
Starting price
$399/month
Free tier
Yes
contractbook.com

Key Features

DocuSign
  • Send 5 envelopes/month
  • Secure storage for agreements
  • AI-assisted agreement summary
  • Reusable templates
  • 1000+ integrations
Contractbook
  • Unlimited digital signatures
  • AI contract assistant
  • Up to 500 signed contracts/year
  • 5 custom templates per user
  • User provisioning
  • CSV export
  • Dynamic templates
  • Automations

When to choose DocuSign

Choose DocuSign if your team prioritizes its strengths over Contractbook's. Full guidance populates as DocuSign's feature data is indexed.

When to choose Contractbook

Choose Contractbook if your team prioritizes its strengths over DocuSign's. Full guidance populates as Contractbook's feature data is indexed.

AI visibility profiles

Is one of these your brand?

Get the full report by email: every e-signature buyer question we ask, which engines name you, and who gets named instead.

DocuSign

docusign.com

Contractbook

contractbook.com

Free check

Check any brand's AI visibility — free

We ask the buyer questions in this market across ChatGPT, Claude, Gemini, Perplexity and Copilot, and show you who gets named.

More E-Signature Comparisons