
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

wunderboards
Super Thinking
The Notion Automation Hub
Notion Automations
Life-Changing Concepts
mombo
Notion Pack
Hand-picked tools for better thinking

Which is more popular?
Based on our record, Untools seems to be more popular. It has been mentioned 16 times since March 2021.
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | devfinancetools.com | untools.co |
| 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 Untools yet.
What each product offers, as listed by its team.


Possible disadvantages
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using DevFinanceTools and Untools. 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.
Liberating Structures and untools for structuring workshops, ideation, communication, planning etc. Source: almost 4 years ago
Here's some sites to consider studying: Untools.co - learn how to think from other perspectives Answer Socrates- find real questions people have about a topic you're writing about and answer as simply as you can.... Source: almost 4 years ago
Even their examples seem better off as just templates of different speech patterns. For example Minto pyramid is used, https://untools.co/. - Source: Hacker News / almost 4 years ago
When comparing DevFinanceTools and Untools, you can also consider the following products.

Helping you make rational decisions, one calculation at a time.
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simplify decision making, planning and exploration using stacks and cards
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Online calculator for quick calculations, along with a large collection of calculators on math, finance, fitness, and more, each with related in-depth information.
Compare calculator.net to DevFinanceTools or Untools:


Should you build an internal tool? Or just buy it?
Compare Build vs. Buy Calculator to DevFinanceTools or Untools:

Pre-built automations to supercharge your Notion setup
Compare The Notion Automation Hub to DevFinanceTools or Untools: