
Solo Money Tools
SquadPrime
GoSystem Tax RS
Quarterly Tax Calculator for Freelancers
App Cost Calculator
Taxdcalc UK
Omni Calculator
Free, no-signup calculators for the money side of building software and freelancing

Charles Proxy
HTTP Toolkit
Fiddler
Requestly
mitmproxy
Surge for Mac
Weer
Proxyman is a high-performance macOS app, which enables developers to view HTTP/HTTPS requests from apps and domains.

Which is more popular?
Based on our record, Proxyman.io seems to be more popular. It has been mentioned 27 times since March 2021.
Website, pricing, platforms and company facts side by side.
|
|
|
|
|---|---|---|
| Website | devfinancetools.com | proxyman.com |
| Pricing | ||
| Platforms | — | |
| 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...
Modern and Delightful HTTP Debugging Proxy Proxyman is a native, high-performance macOS application, which enables developers to observe and manipulate HTTP/HTTPS requests.
What each product offers, as listed by its team.


Possible disadvantages
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.


Share your experience with using DevFinanceTools and Proxyman.io. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


We have no reviews of DevFinanceTools yet. Be the first one to post
Proxyman just like Paw is a native macOS web debugging proxy application. This tool stands as an intermediary or a man-in-the-middle server. With its built-in macOS setup, you can capture, inspect and get around...
Similar to the above-mentioned Paw, Proxyman is a premium native macOS web debugging proxy application.
On the pricing front, Requestly strikes a balance between affordability and functionality. It is an open-source tool, offering freemium to individual developers and affordable pricing plans for team collaboration. We...
Recommendations tracked on public social media and blogs since March 2021.


Tracking DevFinanceTools since Aug 2026.
I don't have elaborate needs and have used Charles for many years. A few years ago I switched to https://proxyman.com and found it easier to use. - Source: Hacker News / 11 months ago
Network analysis tools like Charles Proxy and Proxyman provide essential debugging capabilities for mobile applications. These tools intercept and analyze all network traffic, enabling detailed inspection of API communications. - Source: dev.to / about 1 year ago
Armed with this you could now investigate the raw JSON using HTTP proxying (I like to use ProxyMan for this), and/or talk to the back-end team, see if they've made some changes and are aware of the breakage in the contract between client... - Source: dev.to / about 2 years ago
When comparing DevFinanceTools and Proxyman.io, you can also consider the following products.

Free calculators for freelancers: hourly rate, contract rate, tax set-aside, day rate, gig driver earnings, and more. Fast, private, no sign-up.
Compare Solo Money Tools to DevFinanceTools or Proxyman.io:

HTTP proxy / HTTP monitor / Reverse Proxy
Compare Charles Proxy to DevFinanceTools or Proxyman.io:

Free MVP cost calculator: describe your app in 5 clicks and get a realistic 2026 estimate for a freelancer build, a traditional agency and a fixed-price 14-day build by senior professionals, where the client owns the code.
Compare SquadPrime to DevFinanceTools or Proxyman.io:

Beautiful, cross-platform & open-source tools to debug, test & build with HTTP(S). One-click setup for browsers, servers, Android, CLI tools, scripts and more.
Compare HTTP Toolkit to DevFinanceTools or Proxyman.io:

GoSystem Tax RS has unmatched web-based tax processing power, is scalable to needs, and is available in a secure online environment.
Compare GoSystem Tax RS to DevFinanceTools or Proxyman.io:

Fiddler is a debugging program for websites.
Compare Fiddler to DevFinanceTools or Proxyman.io: