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Investment deal analysis for rentals, BRRRRs and flips. Free for 15 saved properties; Plus $14/mo or $10/mo billed yearly.
Free; paid from $14/mo14-day trial1+ units
Investment & deal analysis Software for Landlords
Analyze rental, BRRRR, and flip deals: cash flow, returns, comps, and purchase scenarios. 2 tools, prices checked on each vendor's site.
Deal-analysis apps help you underwrite rentals, BRRRRs, and flips before you buy—not collect rent or manage tenants day to day. Small landlords usually care about clear cash-flow and return math, honest comps, and whether the free tier holds enough saved properties for the deals you actually compare.
What to look for. Prefer tools that name the deal types you run (buy-and-hold, BRRRR, flip, multifamily). Check free saved-property caps, whether comps and reports are included or paywalled, and whether mobile apps sync with the web calculator. This category is for acquisition math; pair it with accounting or all-in-one tools once you own the property.
Typical fee patterns. Several options start free with a saved-deal limit. Paid plans often land around $10–$30 a month (lower when billed yearly). Comps, owner lookup, and branded reports usually sit on higher tiers.
Use the cards below for current starting prices. Listing pages link out through our disclosed affiliate redirects when a program is live.
Compare investment & deal analysis tools at a glance
From each vendor's pricing page. Paid placements are labeled. Prices can change; check the vendor before you sign up.
| Tool | Starting price | Free plan | Best for | Units / limits | Checked |
|---|---|---|---|---|---|
| DealCheck | Free; paid from $14/moFree plan + paid tiers | Yes | Small landlords and real estate investors evaluating acquisitions, refinancing or rehab deals | 1+ units | |
| Mashvisor | From $39.99/moFlat fee | No | Small landlords and investors researching US rental acquisitions or comparing long-term and short-term rental strategies | 1+ units |
All investment & deal analysis tools (A–Z)
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US rental investment and Airbnb market analysis. Lite $39.99/mo billed yearly; quarterly billing also offered. Affiliate program blocked.
From $39.99/mo1+ units
Guides for this category
- GuideDealCheck Pricing (2026): Free Starter, Plus $14/$10, Pro $29/$20DealCheck pricing (2026): Starter free for 15 properties; Plus $14/mo or $10 billed yearly; Pro $29/$20. Watch the yearly default toggle and 14-day trial.
- GuideDealCheck vs AirDNA (2026): Underwriting Calculator or STR Market DataDealCheck vs AirDNA (2026): underwrite rentals from free or $14/mo versus STR Market Research at $125/mo or $400 per year. Complementary tools, not clones.