AI Contract Review and E-Signature for Legal Teams
Read the contract, flag what matters, get it signed — in one place, without the tool-hopping.
Built for the review-and-sign loop legal teams live in
Most in-house legal work isn't a data-room diligence project. It's a steady stream of NDAs, vendor agreements, client contracts and employment paperwork that has to be read, understood, and executed — quickly, and without a clause slipping through. Indigo e-Sign is built for that loop: an AI second read on the way in, legally binding eSignatures on the way out, and one audit trail tying it together.
It won't replace your judgement or your outside counsel. It gives a small team the leverage to move faster on the routine 80% so the genuinely tricky work gets your full attention.
Use case 1 — First-pass contract review and triage
Before a contract reaches a lawyer's desk for real scrutiny, Indigo's AI gives it a plain-English first read: surfacing key dates, payment and termination terms, renewal and auto-renew clauses, liability and indemnity language, and anything that reads unusually against a standard agreement. That first pass tells you where to spend your time — and where you can move straight to signature.
On M&A and large-scale diligence, be realistic: Indigo gives a fast read on individual agreements and works well for smaller deals and triage. It is not a diligence-grade extraction engine for pulling structured data across thousands of data-room contracts — for that scale, a dedicated diligence platform is the right call. We'd rather tell you that than oversell it.
Use case 2 — Client and counterparty contract review
When an agreement comes back from the other side, the AI review helps you see what changed and what to question before you sign — the clauses that shifted, the terms that don't match your standard position, the dates and obligations you'll be held to. Then you send it for signature without leaving the app, avoiding the disconnect of paying separately for DocuSign or Adobe Sign.
Use case 3 — Internal agreement management
NDAs for a new vendor, offer letters for a new hire, approvals routed to the right person — the internal paperwork that piles up and stalls. Indigo keeps it moving: reusable flows, multiple signers with order control, signers who don't need an account, and a Pro audit trail that records who signed what and when, so nothing sits unaccounted for.
Integrate Legal Review & E-Signatures with API
Embed automated contract drafting, preliminary AI triage, and compliant eSignatures directly into your legal tech stack, matter management tool, or CLM.
The value, honestly framed
Legal teams that move contract review and signing into one tool typically save real time on the routine work and cut the back-and-forth of exporting documents between an analysis tool and a separate signing tool. What that's worth depends on your volume and how your team is staffed.
Trust and recordkeeping
⚖️ ESIGN & UETA Compliance
Signatures designed to meet ESIGN and UETA requirements in the US.
🔒 Bank-Level Encryption
Bank-level encryption on all documents in transit and at rest.
📜 Complete Audit Trail
Full audit trail on Pro — recording who viewed, who signed, and when.
👥 Zero-Friction Counterparties
Signers never need an account; multiple signers supported with signing-order control.
Compare Indigo e-Sign With Alternatives
See how Indigo e-Sign streamlines legal operations better than single-purpose e-sign tools.
Frequently asked questions
Everything you need to know about AI review and e-signing for legal teams
Explore Solutions for Other Industries
See how Indigo e-Sign streamlines contract review and digital signatures for different sectors.
See it on your own contracts — start free, no card required.
Get a fast AI review on your agreement and execute legally binding signatures in one seamless flow.