Yes. Your name, unit number, and the document itself are never shown to anyone. Neighbors see rent, size, and dates, anonymously, and only if you opt in.

I rent a house, not an apartment.

It works. Your comps come from nearby rentals instead of your building.

Nobody in my building has shared yet.

You still get live market comps and the full playbook. Send neighbors the invite link from your report and the building fills in.

Yes. Send your lease to review@leaseammo.com. We create your account under that address and reply with your report.

Glassdoor, for rent

Your landlord knows what every unit rents for. You know what you pay.

Every renewal is a negotiation where one side has all the numbers. LeaseAmmo gives them to you.

4–6%

typical renewal increase

8–12%

what a new tenant pays more

1–2 mo.

what turnover costs your landlord

What you get

Your number, and the words to ask for it.

Deal score. Your rent against live listings and against other leases in your building.
Leverage. Comps below your rent, what turnover costs them, concessions competitors offer.
The email. Ready to send, with a specific rent number and a reply-by date.

Example reportSlightly over market

$2,150your rentmarket $2,025

$1,900market range$2,175

You pay +6% vs. market. That is $1,500 a year.

2BR/1BA, 905 sqft, floor 4 · your building−$200/mo

Signed Apr 2026. Anonymous, shared by a neighbor.

Your email, drafted

“…comparable units in this building list at $1,950 to $2,100. I’d like to renew at $1,950 for 12 months. Could you confirm by Friday?”

46M

US households rent

12M

of those units sit in buildings with 50+ neighbors

of them can see what the unit next door signed for. Until now.

The gap

Landlords price your renewal off a number they call loss-to-lease: how far below market you sit. You have never seen it.

The precedent

Zillow opened up home prices. Glassdoor opened up salaries. Rent stayed in the dark.

The fix

Share your lease. See what your neighbors pay. Walk into the renewal with the number.

How it works

01
Upload or email your lease
Drop it in above, or send it to review@leaseammo.com. We read the fine print.
02
See your number
Rent vs. live listings and vs. your building. Plus every clause working against you.
03
Get the script in time
Reminders on the dates you pick, with leverage points and an email ready to send.

Questions

Before you upload

Is my lease private?: Yes. Your name, unit number, and the document itself are never shown to anyone. Neighbors see rent, size, and dates, anonymously, and only if you opt in.
Is it free?: Yes. Free for renters.
I rent a house, not an apartment.: It works. Your comps come from nearby rentals instead of your building.
Nobody in my building has shared yet.: You still get live market comps and the full playbook. Send neighbors the invite link from your report and the building fills in.
Can I just email it?: Yes. Send your lease to review@leaseammo.com. We create your account under that address and reply with your report.

Renewal season is a negotiation.

Bring numbers.

Get my free rent report

or email your lease to review@leaseammo.com