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Roofstock vs Mashvisor vs PropStream: 3-way deal discovery comparison

Blog · Comparison · 10 min read

Published 2026-06-07

By TrueCap · built by a Philadelphia rental investor

Analyze a deal free

Roofstock now sends individual buyers to Stessa's marketplace, Mashvisor scores neighborhoods, PropStream finds motivated sellers. See where TrueCap fits after.

The three in one sentence each

How they differ — what each is actually good at

Pricing comparison

If you're buying one or two on-market properties a year, browsing Stessa's marketplace (where Roofstock now sends buyers) costs nothing to start. If you're actively sourcing 5-10+ deals a year off-market, PropStream's subscription is easier to justify. Mashvisor's subscription makes the most sense if you're market-shopping across regions; if you're a hometown investor, it's often overkill.

Which combo to use?

  • Just Roofstock (via Stessa's marketplace) — for out-of-state SFR investors who want investor-filtered listings and a connection to a vetted local agent, who can also connect you with property managers.
  • Mashvisor + your MLS access — for investors who want to pick the right market first, then source on-market deals through a local agent.
  • PropStream + your closing team — for active off-market buyers / wholesalers / fix-and-flippers. You source the deal, negotiate, close with a title company.
  • Mashvisor + Roofstock — Mashvisor picks the markets, and Stessa's marketplace (where Roofstock now sends buyers) shows listings in those markets.

Where TrueCap fits — after the deal is found

Each has some built-in analysis, but it starts from their data and defaults; you still have to underwrite the deal on assumptions you've checked.

That's the TrueCap job: paste the address, review editable HUD rent and FRED rate benchmarks, enter local property tax manually, replace every value where you have better evidence, then run cap rate / CoC / DSCR / cash flow and sensitize the inputs.

Marketplace projections, Mashvisor's property estimates and PropStream's calculators all start from each vendor's own data and defaults. TrueCap turns inputs you've reviewed into a modeled underwrite; you make the decision.

Honest quick decision

  • "I want to own a rental without managing the sourcing or operations." Stessa's marketplace (where Roofstock now sends buyers) plus a property manager — Stessa's vetted agents can connect you with one.
  • "I want to figure out which city / neighborhood to invest in." Mashvisor (then go local).
  • "I want to find off-market deals + send direct mail." PropStream.
  • "I have a deal in hand and want to know if it pencils." TrueCap (free).

FAQ

Roofstock, Mashvisor, or PropStream — which one for a beginner?

It depends on how much help you want. Roofstock's individual-investor listings now live on Stessa's marketplace, which shows MLS listings with investor metrics and connects you with a vetted, investor-friendly local agent who helps with negotiating, inspecting and closing and can connect you with property managers. Mashvisor and PropStream both assume you're going to find + close + operate yourself, which is more work.

Do any of these underwrite deals?

Partly. Stessa's marketplace (which now hosts Roofstock's listings) shows projected rent and returns from its own default assumptions — check each one against the property. Mashvisor estimates property-level cap rate and cash-on-cash from neighborhood rental comps; its Standard and Professional plans let you customize expenses and recalculate them. PropStream gives you leads and contact info plus built-in rental ROI and fix-and-flip calculators. For per-deal underwriting on assumptions you've checked, use TrueCap, DealCheck, or a spreadsheet.

Mashvisor vs Rentometer — what's the difference?

Rentometer centers on address-level rent estimates from nearby rental comps, with reports, market insights and a deal worksheet built around that rent data. Mashvisor is broader market discovery — heatmaps, neighborhood scoring, Airbnb data, rental comps. Use Rentometer when you need a tight rent estimate on a specific address; use Mashvisor when you're picking which market to invest in.

Is PropStream worth $99/month?

Depends on volume. If you send 1,000+ direct mail pieces a month or run an active wholesaling operation, PropStream's lists and skip-tracing are built for that work. If you buy 1-3 properties a year through MLS or your network, PropStream is overkill. For solo buy-and-hold investors, PropStream is often too much tool.

How does TrueCap relate to these three?

TrueCap is downstream of all of them. They help you find properties; TrueCap helps you screen modeled economics. A possible workflow is: find a property → underwrite in TrueCap → verify the material assumptions → record your own decision.

Try TrueCap free

However you source deals — on-market marketplace, market heatmap, or off-market list — run them through TrueCap before you offer. Free, no signup. The deal you didn't buy because the numbers didn't work is the trade that made you money.

Sources

  1. Mashvisor, Pricing · mashvisor.com
  2. Roofstock, homepage · roofstock.com
  3. Stessa, Investment Properties Powered by Roofstock · stessa.com
  4. PropStream, Real Estate Lead List Definitions · propstream.com
  5. PropStream, Pricing · propstream.com
  6. Stessa, Investment Property Marketplace · stessa.com
  7. PropStream, homepage · propstream.com
  8. Stessa Help Center, Stessa Investment Properties Marketplace · support.stessa.com
  9. Rentometer, homepage · rentometer.com

About TrueCap

TrueCap is built by one person, a rental investor in Philadelphia. It started as the tool he wanted for his own underwriting — a way to get from an address to a source-labeled first-pass answer — and it's still how he runs the deals he considers.

More about TrueCapHow the numbers are built