
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

CORS Anywhere
cors.sh
All Origins
corsproxy
crossorigin.me
PDF To Brainrot
CRProxy
CORS Proxy by Corsfix lets you instantly fetch any resource and bypass CORS errors, so you can focus on building great websites.

Which is more popular?
Based on our record, Corsfix seems to be more popular. It has been mentioned 19 times since March 2021.
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | devfinancetools.com | corsfix.com |
| Pricing | ||
| Platforms | — | |
| Company | 2026 | Startup from Indonesia · 1 - 9 employees |
| 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...
CORS Proxy by Corsfix lets you instantly fetch any resource on the web and bypass CORS errors, so you can focus on building great websites. ✅ Fix CORS Errors Instantly Seamlessly fetch data from any domain without CORS errors. With Corsfix, every request mirrors its original source, ensuring...
What each product offers, as listed by its team.


An editorial look at what each product does well and who it suits.


No analysis of DevFinanceTools yet.
Overall verdict
Why this product is good
Recommended for
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing DevFinanceTools and Corsfix.
Corsfix's answer:
Corsfix has unlimited monthly requests, so you don't need to worry about running out of requests.
Corsfix's answer:
Corsfix is the best value CORS Proxy in the market, along with unique features such as header overrides and cached responses.
Corsfix's answer:
Web developers who encountered CORS errors can benefit from using Corsfix.
Corsfix's answer:
Share your experience with using DevFinanceTools and Corsfix. 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.
Use a server-side proxy like Corsfix to set the Host header in JavaScript fetch. Since browsers restrict the Host header as a forbidden header name, a proxy is the simplest way to override it without setting up your own backend. - Source: dev.to / 7 months ago
A CORS proxy like Corsfix allows you to call and fetch APIs directly from the client side while still being respectful of the API provider's intentions. Here's how:. - Source: dev.to / 12 months ago
You can build a website screenshot tool using Corsfix for fetching HTML content and snapDOM for HTML-to-image conversion. This eliminates the need for backend servers and browser instances. - Source: dev.to / about 1 year ago
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Should you build an internal tool? Or just buy it?
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A free and open source javascript clone of AnyOrigin, inspired by Whatever Origin, but with support to gzipped pages.
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