Work · alternatives · 2026

24 alternatives to Building Occupancy Calculator
Maximum occupancy of premises fire risk assessment tool
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Building Occupancy Calculator launched in 2018; newer entries below may have overtaken it.
- 1

- 2

For the past few months, I've been working on a website that answers two different questions: - Where in my city have the best travel times to all the things and people I care about? - Given a listing, how far is it from all the things and people I care about? Personally this was fueled by my own frustrations when I was apartment hunting in NYC. I was frustrating to have to juggle so many Google Maps tabs when I was evaluating a listing, and it was also annoying to not have full confidence that I was even searching in the right places. I wanted to be close to work, a Trader Joe's, and a…
2025 · theretowhere.com · its alternatives →
- 3

- 4

City comparison tool to see how far your salary will go
2017 · nerdwallet.com · its alternatives →
- 5

Calculate the Success of your Startup.
2015 · letscrunchit.com · its alternatives →
- 6

- 7

Free tool to calculate your startup's burn rate in seconds
2024 · angelmatch.io · its alternatives →
- 8

Financial Independence / Retire Early (FIRE) Calculator for the UK
2023 · fire.picheta.me · its alternatives →
- 9
burnrate.fyi▲95Estimate your SaaS expenses in 5 minutes for free
2021 · burnrate.fyi · its alternatives →
- 10

The percentage calculator to make your life easier
2021 · percentagecalc.org · its alternatives →
- 11

- 12

- 13

Best tool to calculate age, Events reminder
2017 · play.google.com · its alternatives →
- 14

- 15

An advanced FIRE calculator with powerful simulations
2025 · theficalculator.com · its alternatives →
- 16

Calculate how much you can save with more team productivity
2016 · its alternatives →
- 17

Every tool you need for construction is in one app now
Dec 2025 · apps.apple.com · its alternatives →
- 18

Hi HN, I built Firenum because most FIRE calculators I found were either too simplistic or required uploading my entire financial life to a third-party server. I wanted a comprehensive suite that could model more than just the 4% rule. This tool handles Coast, Lean, Fat, and Barista FIRE, but more importantly, it lets you model 'what-if' scenarios like market crashes or major life events to see how they impact your timeline. Key features: -> Privacy-First: No signup required. All calculations and data persistence happen in your local storage. Nothing is sent to a backend. -> Scenario…
Feb 2026 · firenum.com · its alternatives →
- 19

Calculator for Volkswagen buyback and restitution estimates
2016 · instamotor.com · its alternatives →
- 20

- 21

- 22

The ultimate mathematical toolkit for home projects.
Aug 2026 · homecalcpro.net · its alternatives →
- 23

- 24

Is Knowledge Walking Out the Door With Your Employees?
2016 · its alternatives →
Also compare
Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →