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Web product
Added November 12, 2026
About the product
Firenum is a free FIRE financial planner featuring Monte Carlo simulations and backtesting. Model income, expenses, assets, debts, and life events month by month. It runs in your browser with no sign-up or data collection.
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For product owners
Promote Firenum
Every listing gets one post to our X and Threads followers. It is seen once, then the traffic stops. Promotion keeps Firenum in front of people instead.
- Back in the X rotation: Firenum gets posted again instead of once.
- A promoted slot on the AppRater homepage, carrying a Promoted badge.
- A direct link to Firenum from a DR45 site (Ahrefs Domain Rating), with no redirect in between.
- A labelled spot in the weekly email to AppRater subscribers, one promoted app per issue.
- Stays on the first screen however old the listing is, while new submissions push everything else down.
For ownersOwn Firenum? You can add a deal, post a role or put the badge on your own site.