| What it does | The useful corner of the internet
| Free FIRE financial planner with Monte Carlo simulation and historical backtesting
|
|---|
| Stage | Not given
| Established
|
|---|
| Founded | Not given
| 2019
|
|---|
| Based in | GB
| Not given
|
|---|
| Pricing model | Freemium
| Free
|
|---|
| Pricing | Free: 3 public tool runs per 24 hours as guest, 10 runs with free account. Premium: £9 per month for unlimited access to all 123 public tools and 20 Premium workflows. Business Starter: £99 per month including everything in Premium plus one hosted custom business tool and one small monthly update. B
| Not given
|
|---|
| Key features | - VAT calculator
- Mortgage affordability calculator
- Word counter
- Image compressor and resizer
- Date difference calculator
- Strong password generator
- Unit converter
- CSV to JSON converter
- ROI calculator
- Meta tag generator
| - Monte Carlo simulation with up to 5,000 runs
- Historical backtesting against every market period since 1872
- US federal, state and payroll tax calculations for all 50 states
- Roth conversion ladder and RMD planning
- Six stress tests including market crash and job loss
- Three withdrawal strategies with 59.5 rule enforcement
- Support for 9 asset types with individual growth rates
- Month-by-month income and expense modeling with custom timelines
- Life event planning
- 9-currency support with auto-detection
|
|---|
| What makes it different | - All calculations run locally in the browser with no data transfer
- UK-focused defaults with editable assumptions
- Transparent methodology with visible formulas and sense-check results
- Quality checked before release including boundary values and mobile layouts
- Free public tools with optional Premium and Business plans
| - Runs entirely in your browser with no account needed or data stored on servers
- Tests retirement against 154 years of historical market data since 1872
- Calculates exact tax liability for all 50 US states plus federal and payroll taxes
- Completely private with no data collection, selling or sharing
- Works offline on Android with full planner functionality
|
|---|
| Community votes | 0 | 0 |
|---|
| DR (Domain Rating by Ahrefs) | 2 ● no change since last check | 12 ● no change since last check |
|---|
| Trust Flow (Majestic) | 3 | 4 |
|---|
| Citation Flow (Majestic) | 15 | 34 |
|---|
| Referring domains (Majestic) | 3 | 127 |
|---|
UtilHub UK
firenum™