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Fair Rent & Roommate Calculators
Stop guessing and eliminate roommate resentment. Impartial mathematical tools to split rent by room size, divide costs with couples, and calculate exact move-in proration.
Zero Account Required
Shareable Group Chat Links
Mobile & Dark Mode Ready
Most Popular
Room Size & Amenities Rent Splitter
Calculate fair rent based on bedroom square footage, private bathrooms, walk-in closets, and balconies with equal common area sharing.
- Interactive sq ft sliders (2 to 6 rooms)
- Configurable en-suite bath & perk weights
- Normalizes 100% of lease down to the penny
- Live deep-linking & group chat copy
Reddit Favorite
Couple Roommate Rent & Utility Splitter
Solve the #1 roommate dispute: how much should a couple pay when sharing one bedroom with single housemates? Compares 3 formulas side-by-side.
- Side-by-side Compromise vs Per-Person vs Per-Room
- Accounts for kitchen & common space congestion
- Master bedroom with en-suite adjustment
- Copyable breakdown for group chats
Daily Rate Math
Mid-Month Rent & Utility Proration Tool
Moving in or moving out mid-cycle? Calculate exact daily rates using calendar days or the 30-day banker rule, including prorated utility bills.
- Exact calendar month days (28 to 31)
- Move-in & move-out occupancy counts
- Prorated electric & Wi-Fi support
- Printable statement format ready for landlords
Salary Proportional
Income-Based (Proportional) Rent Splitter
When partners or roommates earn unequal salaries, a 50/50 split creates financial stress. Compare Strict Proportional, 50/50 Equal, and Balanced Hybrid splits.
- Annual or monthly gross/net income inputs
- Adjustable Hybrid compromise slider
- Visual financial burden (% of paycheck)
- Deep-linked URL & group chat summary
Fast Billing
Instant Roommate Receipt Maker
Generate an instant itemized digital receipt card for rent, electric, internet, and groceries ready to paste into Venmo notes or roommate chats.
- Add custom line items and bills
- Custom or equal percentage splits
- Formatted ready for group text messages
- Permanent shareable receipt link
1-Page Contract
Modern Roommate Agreement Generator
Generate a clean, plain-English 1-page house rules agreement covering rent due dates, guest policies, quiet hours, and automated utility billing.
- Overnight guest limits & rules
- Quiet hours and thermostat baselines
- Shared supplies & consumables rule
- Printable & copyable in 1 click
City Benchmark
Is Your Electric Bill Normal? (Utility Audit)
Benchmark your electric bill against city averages for NYC, SF, Chicago, Austin, and Boston. Audit seasonal AC spikes and roommate consumption.
- Metro-specific utility data & benchmarks
- Seasonal AC and heating adjustments
- Percentile gauge (50th vs 90th percentile)
- Identifies potential power drain issues
Viral Quiz
Roommate Money Personality Quiz
Take the 5-question quiz: Are you The Spreadsheet Dictator, The Venmo Nag, The Chill Martyr, or The Ghost? Discover how to end apartment money tension.
- 5 relatable real-life roommate scenarios
- Instant personality archetype verdict
- Shareable score card for group chats
- Actionable advice for peaceful co-living
Next Step: Automation
Now that rent is settled, who is tracking the utility bills?
Electricity, gas, and Wi-Fi bills change every month. Forwarding PDF statements, recalculating splits on a spreadsheet, and sending 4 separate Venmo requests wastes hours every month.