BiggerPockets calculators vs RentalCalcs
BiggerPockets calculators: deal calculators inside the largest real estate investing community. RentalCalcs: free full-featured rental analysis with market research built in. The honest side-by-side, including where BiggerPockets calculators is the right choice.
RentalCalcs is our product. Competitor details verified from public pricing and feature pages, July 2026.
The short answer
BiggerPockets is the best place on the internet to learn real estate investing, and the calculators are a reasonable companion to that education. As standalone analysis tools they are shallow for the price: 5 free reports, then $39/month for calculators that skip sensitivity analysis and advanced financing. Buy the membership for the community; use a dedicated calculator for the numbers.
Feature by feature
| Feature | BiggerPockets calculators | RentalCalcs |
|---|---|---|
| Free analysis with every feature unlockedBiggerPockets: 5 free reports, then Pro | ||
| Long-term rental cash flow analysis | ||
| BRRRR analysis | ||
| Fix and flip calculatorRentalCalcs models rehab within BRRRR, not standalone flips | ||
| Sensitivity (what-if) analysis | ||
| Buy vs rent calculator | ||
| House hack calculator | ||
| Section 8 rent data (FMR/SAFMR by ZIP) | ||
| Built-in market research (3,100+ counties) | ||
| Education, forums, and communityThe reason to buy BiggerPockets Pro | ||
| Price for unlimited analyses$39/month vs $29/month |
Pricing
BiggerPockets calculators pricing
Five free calculator reports, then Pro membership at $39/month or $390/year.
Free members get 5 calculator reports. After that, full calculator access requires Pro, and saved reports are gated behind Pro as well.
RentalCalcs pricing
First analysis free with every Pro feature. Pro is $29/month or $290/year.
First analysis includes everything: sensitivity analysis, 30-year projections, PDF export. A basic free tier continues after that.
Strengths and gaps
Where BiggerPockets calculators wins
- The largest real estate investing community and forum on the internet
- Deep education library: books, podcasts, bootcamps, webinars
- Covers rental, BRRRR, flip, and wholesale calculators in one membership
- Pro membership includes rent estimates, lease forms, and lender matching beyond the calculators
What BiggerPockets calculators does not do
- Calculator results are effectively paywalled: 5 free reports, then $39/month
- Analysis depth is intro-level: no sensitivity tables, limited financing structures, light tax modeling
- No built-in market research map or county-level data tied to the calculators
- No buy vs rent, house hack qualification, or Section 8 analysis
- $39/month is expensive if the calculators are all you need
Which should you use?
Pick BiggerPockets calculators if: You are early in your investing journey and will actually use the forums, education, and networking. The calculators come along with a membership you wanted anyway.
Pick RentalCalcs if: You just need serious analysis. RentalCalcs runs deeper (sensitivity, 10 financing structures, tax and refinance modeling) and the first full analysis is free instead of report-limited.
Run your numbers free
Your first RentalCalcs analysis includes every Pro feature: sensitivity analysis, 30-year projections, and PDF export. No results paywall.
Competitor pricing and features verified from public sources, July 2026. Details can change; check BiggerPockets calculators directly for current terms.