
IP-API.com
ipify.org
ipinfo.io
IP2Location
ipwhois.io
Geo IP API
DB-IP
Free, Fast and Reliable IP Geolocation API

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

Which is more popular?
Website, pricing, platforms and company facts side by side.
|
|
|
|
|---|---|---|
| Website | freeipapi.com | devfinancetools.com |
| Pricing | ||
| Company | — | 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


FreeIPAPI is a free service for commercial and non-commercial uses
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...
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.


As answered by people managing Free IP API and DevFinanceTools.
Free IP API's answer
Being Free and having generous limits
Free IP API's answer
FreeIPAPI is highly available and stable and offers unlimited requests
Free IP API's answer
Services who want to turn IP to location as fast as possible
Share your experience with using Free IP API and DevFinanceTools. For example, how are they different and which one is better?
When comparing Free IP API and DevFinanceTools, you can also consider the following products.

Free IP Geolocation API - lookup any IP address
Compare IP-API.com to Free IP API or DevFinanceTools:

Helping you make rational decisions, one calculation at a time.
Compare Omni Calculator to Free IP API or DevFinanceTools:


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 Free IP API or DevFinanceTools:


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