
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

ExpressJS
Koa.js
Backbone.js
Meteor
Sails.js
Famous Engine
AngularJS
Wow your users. Build incredible real-time applications in record time.

Which is more popular?
Based on our record, FeathersJS seems to be more popular. It has been mentioned 39 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | devfinancetools.com | feathersjs.com |
| 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 FeathersJS 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.
OSS 2019: FeathersJS with David Lueke
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using DevFinanceTools and FeathersJS. 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.
This is just using sqlite under the hood and none of this will scale. Why build your own query builder as well when you could just hook in one of the many ORMs in the NPM ecosystem and add support for 50+ other databases. This also isn't... - Source: Hacker News / over 2 years ago
For backend this might help https://feathersjs.com. I’m not affiliated with them, just a happy user. - Source: Hacker News / over 2 years ago
Feathers.js is a web framework built on top of Express which provides a simple way to develop a scalable and reliable application. Feathers.js supports many databases and works with any frontend technology including iOS, Android, and... - Source: dev.to / almost 3 years ago
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Sinatra inspired web development framework for node.js -- insanely fast, flexible, and simple
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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.
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Should you build an internal tool? Or just buy it?
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Give your JS App some Backbone with Models, Views, Collections, and Events
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