For landlords and real estate investors
Know what the lease says before you hand over the keys.
Read leases, addenda and management agreements in plain English, see exactly what the other side changed, and get signatures by text. The deposit, the repairs, the way out: all of it clear before you sign.
Signing is free. 10 free AI pages a month. No credit card.
What you’ll use it for
What landlords and investors use it for
Every lease in plain English
The deposit, repairs, late fees, early termination and renewal, explained one clause at a time, with the parts worth a second look pulled to the top.
See what the other side changed
When the tenant, the seller or the other agent sends it back with edits, put it next to your version and see exactly what moved, line by line, before you sign.
Signed by text, filed for you
Tenants and sellers sign on their phone with no account and no app, and signing is free. Every signed copy is filed for you and comes up when you search for a name.
From the founder
A note from Laurent
I’m a licensed real estate broker and a developer. My own businesses run on offers, leases, addenda and vendor agreements, and the costly surprises are never in the part everyone read.
XOsign reads the whole document with you and tells you what it says before you sign. It isn’t there to replace your agent’s forms or your attorney. It’s there so you know what you’re agreeing to.
XOsign isn’t another e-signature company. It’s the intelligence behind the agreement: understand it first, then sign it. And signing should be free, so it is.
Your word matters. You should know what you’re giving it to.
Laurent Minguez
Founder, XOsign · Jupiter, Florida
Works next to SkySlope and dotloop
Buying or selling through an agent on SkySlope or dotloop? Nothing changes there. XOsign works next to those systems, not in place of them, and it doesn’t replace FAR/BAR contracts or a brokerage’s transaction system. It’s where you read what you’re about to sign, and keep the leases and agreements that come after closing.
Start with your next agreement.
Signing is free, for you and for everyone who signs. The free plan also includes 10 AI pages a month to have your documents read and explained. No credit card.
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XOsign is AI-assisted and helps you understand and improve your agreements. It is not a law firm and does not provide legal advice.