emSigner vs. ContractWorks, an Onit Product

emSigner is an enterprise-grade eSignature and document workflow automation platform from eMudhra — one of the world's few WebTrust-audited Certifying Authorities and a member of Adobe AATL, the Microsoft Root Program, and the Apple Root Program. That trust foundation matters: every signature on emSigner is legally binding, tamper-evident, and globally verifiable. Built for organizations of all sizes, emSigner helps teams sign, send, track, and archive documents in minutes — not days.

ContractWorks is contract management software that helps legal teams and organizations create, organize, search, track, execute, and manage contracts throughout the contract lifecycle. As part of Onit’s portfolio, ContractWorks combines a centralized contract repository with tools for contract drafting, negotiation, approvals, execution, reporting, renewals, and post-signature management. ContractWorks Repository provides a secure, structured place to store agreements and supporting documents while making contract information easier to find and use.