
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

DomainTools
Shodan
SaferICO
DomScan
SentryScore
ActiveDNS
IP Ninja
Dive into our data, search now! We offer robust APIs & data services for Security Teams worldwide.

Which is more popular?
Based on our record, SecurityTrails seems to be more popular. It has been mentioned 1 time since March 2021.
Website, pricing, platforms and company facts side by side.
|
|
|
|
|---|---|---|
| Website | devfinancetools.com | securitytrails.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 SecurityTrails yet.
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
Walkthroughs and reviews on video.
No DevFinanceTools videos yet. You could help us improve this page by suggesting one.
SecurityTrails Threat Intelligence Review | My Usage Experience
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using DevFinanceTools and SecurityTrails. 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.
I'm having the same issue. https://securitytrails.com/ also had my "secret" staging subdomain. I made a catch-all certificate, so the subdomain didn't show up in CT logs. It's still a secret to me how my subdomain ended up in their... - Source: Hacker News / over 1 year ago
When comparing DevFinanceTools and SecurityTrails, you can also consider the following products.

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

Domain name research, including comprehensive Whois Lookup, Reverse Whois Lookup and Whois History.
Compare DomainTools to DevFinanceTools or SecurityTrails:

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 SecurityTrails:

Shodan is the world's first search engine for Internet-connected devices.
Compare Shodan to DevFinanceTools or SecurityTrails:

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

Web3 security SaaS for smart contracts, wallets and AI agents. Scan, audit, monitor and investigate across 25 EVM networks with 201 security detectors, GitHub CI, Watchtower, MCP and developer tools.
Compare SaferICO to DevFinanceTools or SecurityTrails: