Lease-risk tracker for small property managers
Catch lease-risk before it becomes vacancy.
Rent Sentinel helps small property managers see unpaid follow-ups, expiring leases, and stale vacancies in one place — without pretending to replace your entire property management stack.
Today's revenue-risk board
Monday · 9 actions need attention
3 leases inside renewal window
Maple Court 12B is 19 days from expiry.
4 unpaid-rent follow-ups due
2 residents have not been contacted in 48h.
2 vacancies aging past target
Northline 5C has been vacant for 12 days.
What slips through today
- Lease renewals get buried in spreadsheet tabs until the resident is already shopping other options.
- Late-rent follow-ups depend on inbox memory instead of a visible queue with next actions.
- Vacant units sit stale because the next step — pricing, photos, or applicant follow-up — is unclear.
What Rent Sentinel changes
- Surface upcoming expirations with the exact lease, timing, and renewal next step.
- Keep unpaid-rent outreach in one chase list so no resident goes quiet for days.
- Track every open vacancy with aging and the single next action that moves it forward.
Keep your accounting platform and tenant portal. Rent Sentinel is the lightweight ops layer for revenue-critical follow-through.
Inside the app
One focused workspace for the 3 jobs that leak revenue.
The first slice includes a mock-auth demo, seeded portfolio data, and a simple import path from your existing CSV.
Upcoming lease expirations
Late-rent follow-up queue
Vacancy tracker
Today's action board
Sorted by urgency, not by module.
12B · Maple Court · Jordan Lee
Renewal window opens
3A · Ash Terrace · Monica Reed
Draft offer this week
7C · Harbor Flats · Daniel Kim
Review market rent
Avery Stone
Call + payment plan check
Taylor Brooks
Second reminder email
Riley Diaz
Escalate to manager
CSV import or demo data
Ship fast now, migrate from spreadsheets later.
Accepted columns
Simple packaging
Pricing that fits small portfolios, not enterprise overhead.
Free
For owner-operators who want one weekly digest before anything slips.
- Up to 10 units
- Weekly risk digest
- Lease expiry + vacancy tracking
Starter
For small property managers who need a simple daily operations layer.
- Up to 100 units
- Daily action board
- Late-rent follow-up queue
Portfolio
For boutique firms managing multiple buildings without enterprise overhead.
- Up to 300 units
- Team-ready workflows
- Vacancy aging and next actions
Get early access
Stop losing follow-ups to spreadsheet chaos.
Join the waitlist if you manage 20–300 units and want a simpler way to stay ahead of renewals, rent chase, and vacancies.