What is a audit trail?

A detailed, time-stamped record of all events and actions related to a signed document. It includes who viewed, signed, and modified the document, along with their IP address and timestamps, serving as legal proof of the signing process.

Who uses one?

Teams signing contracts and agreements online

What does it cost?

Pricing varies. The cheapest provider in our Top 11 starts around $34/mo. See the cheapest providers ranked.

How do I pick one?

Read the full methodology for our 9.4-point scoring framework, then look at the canonical The 11 Best E-Signature Software. If you want a slice of the ranking by price, fit, or compliance, jump to: cheapest · highest-rated · fastest onboarding.

Source: Top 11 The 11 Best E-Signature Software, verified June 8, 2026.