
Omni Calculator
calculator.net
Build vs. Buy Calculator
DeveloperToolStack
DevNestTools
DevTools Advanced
DevTools.fit
Free, no-signup calculators for the money side of building software and freelancing

Vimified
Master Vim
Vim Bootstrap
Vim Awesome
MEE6
Llama Life
Vim Ninja
Learn vim fast with interactive exercises in the browser

Which is more popular?
Based on our record, vim.so seems to be more popular. It has been mentioned 5 times since March 2021.
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | devfinancetools.com | vim.so |
| Pricing | — | |
| Company | 2026 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


DevFinanceTools is a collection of free, no-signup calculators for the money side of building software and freelancing. Everything runs in your browser — no account, no tracking beyond basic page-view analytics — and every tool shows its formulas and benchmarks so you can check the maths...
No description of vim.so yet.
What each product offers, as listed by its team.


Possible disadvantages
Walkthroughs and reviews on video.
No DevFinanceTools videos yet. You could help us improve this page by suggesting one.
MASTER VIM with this interactive course (vim.so review)
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using DevFinanceTools and vim.so. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Tracking DevFinanceTools since Aug 2026.
I’ve only found some super niche ones that really walk you through some practical use-cases, or have some sort of theme (e.g. vim.so or this one I recently came across https://tigyog.app/d/C-I1weB9CpTH/r/everyday-data-science). Source: almost 4 years ago
I did not make vim.so just to be clear, its just a recent example of a small recent project I came across that does not seem too intense but probably generated a decent amount of money. Source: almost 5 years ago
Build something! There are tons of people making small sites that are relatively cheap but help generate some income and are a passion project. I personally have a side business that requires very little work and generates some extra... Source: almost 5 years ago
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