TrueCap vs Rentometer: different tools, different jobs
Rentometer is a rent estimator — it tells you what a property should rent for based on local comps. TrueCap models the broader first-year rental economics from editable assumptions. They're not the same product; here's where each one fits.
Free analyzer: no card or signup
TL;DR
Pick TrueCap if
- You want a FULL deal underwrite — cap rate, CoC, DSCR, NCF, 10-yr projection.
- You want to decide whether to buy, not just what rent to charge.
- You want operating expenses, mortgage debt service, and an editable property-tax input included.
- You want cash flow, returns, and Buy Box fit for each property.
- You want unlimited free analyses.
Use Rentometer if
- You ONLY need a quick rent comp — and already have a deal model elsewhere.
- You're a property manager checking comp prices for a rent renewal.
- You need deeper comp data beyond HUD's Fair Market Rent.
- You want a quick second-opinion rent estimate alongside your other tools.
Honest take: they're complementary. Many investors use Rentometer for rent comp and TrueCap for the full deal underwrite. That's fine.
Feature-by-feature
| Feature | TrueCap | Rentometer |
|---|---|---|
| Rent estimate from address | Editable HUD area benchmark; optional rent-comp lookup | Comp-driven rent estimate (their core product) |
| Comp data access | One free sale/rent comp lookup; Pro includes 50 per month | Rental-comp product with plan-specific limits |
| Full deal underwrite | Free core metrics; Pro adds 10-year projections | No — rent estimation only |
| Operating expense modeling | Editable tax, insurance, maintenance, management, and reserve inputs | Not in scope |
| Mortgage / financing analysis | Full mortgage model with an editable FRED rate benchmark | Not in scope |
| Cap rate / CoC / DSCR | All three computed live | Not in scope |
| 10-year projection | Pro — rent + expense + appreciation compounding | Not in scope |
| Free use limit | Unlimited core analyses; comp-lookup limits apply | Limited free; Pro $29-49/mo |
| Underwriting context | Free — core economics + Buy Box fit | Rent comp only |
| PDF report | Included with Pro | PDF of rent comp data |
| Use case | Full investor underwriting workflow | Quick rent comp lookup |
| Pricing — paid tier | See TrueCap's live pricing page | $29-49/mo depending on plan |
A rent number only matters once it flows into returns. Drop your Rentometer comp into our free deal analyzer to see what that rent actually earns as cap rate and cash-on-cash return. For the full income statement behind those metrics, our rental property pro forma guide lays out every line.
Common questions about TrueCap vs Rentometer
Quick answers to the questions investors comparison-shopping these tools actually ask.
Is TrueCap an alternative to Rentometer?
Does TrueCap give me a rent estimate like Rentometer?
What's the difference between HUD FMR and Rentometer?
Can I use Rentometer's rent in TrueCap?
Do I need both Rentometer and TrueCap?
Sources & methodology: Feature and pricing rows reflect Rentometer's publicly listed information, last reviewed June 2026. Vendors change features and prices often — verify current details on Rentometer's own site. Where TrueCap claims “sourced defaults,” that refers specifically to an editable HUD area-rent benchmark and the FRED owner-occupied 30-year mortgage-rate benchmark. Property tax is a manual local input with a disclosed generic fallback, not a state-data auto-fill.
On price, plainly
Tools in this space run from free to well above TrueCap — check Rentometer's live pricing for their current number. What TrueCap's price buys is the decision layer, not more calculation: an Offer Ceiling for your targets, Buy Box fit with reasons, the downside stress test, and assumptions that are source-labeled instead of silently defaulted. Whether that workflow justifies the price depends on your volume, verification process, and existing tools.
Ready to run a real deal and compare the screening results yourself?
Free 60-second analysis with labeled starting assumptions and no signup. Pro calculates your Offer Ceiling: the highest price that still meets your targets under the assumptions shown.
Get the core underwrite free.
If you've been using Rentometer for rent and a spreadsheet for everything else, TrueCap collapses both into one workflow. Try a deal in 60 seconds.