OnlineCalculatorPlus
AutomatedFree suite of 18 web calculators covering percentages, BMI, mortgage, compound interest, and calculus derivatives.
Active plans
1
Total changes
1
Last change
Jul 17, 2026
Price trend
no history
What we know about OnlineCalculatorPlus’s pricing
StableChanges in 12 months
1
Cadence
Only change tracked, 2mo ago
Direction
New plan recently added
Category position
—
Not enough peers tracked yet
Current pricing
Free
customFree
- monthly$0/mo($0/forever)
- custom$0(Free)
- Access to 18+ professional calculation tools
- Formula Verified
- Lightning Fast
- Privacy First
- 100% Free Forever
- Mobile Optimized
- Use offline after initial load
- Zero data retention
Price history
Last 1 changes
| Date | Plan | Change | Old | New | Δ% |
|---|---|---|---|---|---|
| Jul 17, 2026 | Free | new plan | — | $0 | — |
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No confirmed competitors yet. These are Productivity products at a similar price, matched automatically — not verified alternatives.