Concord vs Contractbook: E-Signature Comparison (2026)

An independent side-by-side comparison of Concord 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
Concord
Tracking…
No data yet
Contractbook
0 / 33 probes
0%
Invisible
Perplexity
Concord
0 / 1 probes
0%
Invisible
ContractbookLeads
1 / 34 probes
3%
Poor
Gemini
Concord
Tracking…
No data yet
Contractbook
0 / 34 probes
0%
Invisible
Claude
Concord
Tracking…
No data yet
Contractbook
0 / 34 probes
0%
Invisible
Copilot
Concord
Tracking…
No data yet
Contractbook
0 / 34 probes
0%
Invisible
Scale:NoneLowFairStrongExcellent

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

Pricing

Concord
Starting price
—
Free tier
—
concordnow.com ↗
Contractbook
Starting price
$399/month
Free tier
Yes
contractbook.com ↗

Key Features

Concord

Feature data is being indexed.

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 Concord

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

When to choose Contractbook

Choose Contractbook if your team prioritizes its strengths over Concord'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.

Concord

concordnow.com

Contractbook

contractbook.com

Free check

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

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