Some things to note about Ifso:
- The free tier currently gives you access to the entire simulation engine and one saved scenario. Your scenarios are saved, so it persists across sessions/devices.
- The paid tier is $9/mo or $69/year (dropped down to $59/yr for the first 100 users, and this price is locked in until you cancel). This includes everything in the free tier + unlocks building multiple scenarios and comparing them side by side + Monte Carlo simulations.
- The app is US-specific as of now, if there's demand for supporting other locations I can always look into it.
- There's a number of account types and events that you can configure, and I'm constantly working on adding more. I ultimately want this to be as helpful and dynamic as possible, while remaining approachable and as intuitive as possible.
- There's no bank or account linking, so everything is manual input. You can export your data and you can also delete your account altogether. Data is never shared or sold.
- Sign-in is done via Google OAuth so your setup persists across sessions and devices. There is a short demo video on the site in case you want to see what things look like before signing in.