COMMERCIAL REAL ESTATE INTELLIGENCE
Already using CoStar? Keep it — and cut hours off every lease review.
Your first LOI or lease review is on us. See the hours LeaseDOK saves before you pay a cent.
WORKS ALONGSIDE CoStar
No rip-and-replace. No migration.
You already live in CoStar for listings, comps, and market data. LeaseDOK doesn’t touch any of that — it picks up right where the deal gets real: the LOI and the lease. Pull your terms together in CoStar as always, then drop the document into LeaseDOK for a comprehensive, market-normed review. No migration, no rip-and-replace, no new system of record.
Keep CoStar exactly as-is
Lease reviews in minutes, not hours
Lawyer-ready, market-normed output
Why LeaseDOK
LeaseDOK blends probabilistic AI with deterministic Python libraries, so every LOI and lease review matches market norms, meets broker expectations, and is comprehensive enough to hand to a lawyer with minimal intervention. It saves dozens of hours per review — time you can put back into what actually wins business: listening to clients, marketing yourself, and using your judgment where it matters.
How it works
01
Upload your LOI or lease
Export the document from CoStar or drag it straight in.
02
LeaseDOK reviews it
Terms are checked against market norms in minutes, not hours.
03
Hand off to counsel
Deliver a clean, comprehensive, lawyer-ready review.
LIMITED-TIME OFFER
Your first lease review is free
Send us one LOI or lease and LeaseDOK will return a complete, lawyer-ready review at no charge. Compare it against how long that same review takes you today. After that, simple pay-as-you-go pricing keeps you moving — while your CoStar workflow stays exactly where it is.
“Built by brokers, for brokers. We understand your challenges because we’ve lived them, and we’ve created the solutions you’ve been waiting for.”
THE REAIL TEAM