CoastFIRE Hub
401k Calculator
ProjectionLab
Biggest Calculator Hub
CalcFi.app
Firenum
CalcNest
FinancialAha Free Calculators
Getwebstack
MarsX
Getwebstack is for development teams that implement a lot of different projects. It can help outsourcing companies, accelerators, freelancers, or dev studios to develop fast. It is also for individuals that want to test a technology or an idea for a startup with a quick setup and deployment. Getwebstack provides a complete solution that covers all the technical aspects of a web app. It has an affordable monthly subscription instead of an expensive one-time payment.
CoastFIRE Hub
Getwebstack401k Calculator - Free 401k calculator with employer match, inflation adjustment, and interactive charts. Project your retirement balance based on 2026 IRS limits.
MarsX - MarsX leverages the power of AI to help users build mobile and web applications using code and no-code technology. MarsX is highly accessible, allowing even non-developers and those with zero building and coding experience to create their own mobile
ProjectionLab - The best retirement planning tool, FIRE calculator, and financial planning software built by, and for, the financial independence community.
Biggest Calculator Hub - Free calculator suite โ 400+ tools across finance, health, home, taxes, and more. No account required, no paywall, works on all devices.
CalcFi.app - Free financial calculators โ 312+ tools for retirement planning, tax estimation, investment analysis, budgeting, and more
Firenum - Calculate your path to financial independence