When DealCheck is the better choice
As of October 5, 2026, DealCheck's website lists analysis for rentals, BRRRRs, flips, multi-family and commercial buildings, Airbnbs and wholesale deals.
- Property data. Its pricing page lists property data import on every plan, and its features page describes importing property details, value and rent estimates, taxes and photos from public records and online listings. Its help center says this covers most US properties with no MLS license. DealLitmus imports nothing; you type in every number.
- Comps. For US properties it shows sales comps with an ARV estimate and rental comps with a rent estimate: 5 per property on Starter, 10 on Plus. DealLitmus has none.
- Apps and sync. It has web, iOS and Android apps, and deals sync to your account across devices. Its help center says the mobile apps work offline. DealLitmus has no native app and runs only in a browser.
- Free plan. Starter costs $0, which DealCheck calls free forever, needs no credit card to sign up, and saves up to 15 properties. Its pricing page lists side-by-side comparison and property reports on every plan. DealLitmus's free plan saves 3 deals, and comparison and PDF reports need the $39 Pro purchase.
- Paid plans. On DealCheck's website on October 5, 2026, Plus is $10 per month billed annually or $14 per month billed monthly, and Pro is $20 per month billed annually or $29 per month billed monthly. Each starts with a 14-day free trial. Plus adds the offer calculator. Pro adds custom-branded reports and, for US properties, owner lookup.
- Track record. DealCheck says it is trusted by over 350,000 professionals. DealLitmus is new: it launched in October 2026 and is made by an independent developer.
Choose DealCheck if you want listing import, comps and rent estimates, a phone app, synced deals, or multi-family and commercial analysis. Its $0 plan, which saves up to 15 properties, may be enough on its own.
Where DealLitmus fits
DealLitmus is a web app that analyzes rental, BRRRR and fix-and-flip deals from numbers you enter. The free plan includes full analysis for all three strategies, buy-box scoring, 30-year projections and charts, 17 standalone calculators, share-by-link, and backup and restore to a file. There is no account or sign-up. Deals are stored in your browser and never uploaded. The trade-off: deals do not sync between devices automatically. You can back them up to a file and restore them from it.
Pro costs $39 one-time and adds unlimited saved deals, PDF reports through the browser's print-to-PDF, an offer price calculator, sensitivity tables, side-by-side comparison and CSV export of the 30-year projection. Agent costs $99 one-time and adds your logo, colors, contact details and a custom disclaimer to reports. There is no subscription. You pay first, and the purchase is covered by a 14-day money-back guarantee. See pricing.
Other limits: no tax or depreciation modeling (all figures are pre-tax), no commercial or large multifamily underwriting, no team collaboration, and US dollars only.
The bottom line
A $39 one-time purchase and a subscription are not a like-for-like comparison. DealCheck's plans come with property data, comps, apps and sync that DealLitmus does not supply.
Consider DealLitmus if you already have your own numbers, analyze rentals, BRRRRs or flips, and want a one-time purchase with deals kept on your device. Try the free rental property calculator first.