
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

MoneySmart
Calculator Suite
nerdwallet
SGfi is a Singapore personal finance platform offering free interactive tools for credit card comparisons, miles, retiring, etc.

Which is more popular?
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | devfinancetools.com | sgfi.app |
| Pricing | ||
| Platforms | — | |
| Company | 2026 | Startup from Singapore |
| 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...
SGfi is a Singapore focused personal finance platform built around interactive tools and calculators rather than static comparison articles. The mission is straightforward: give consumers tools to model their own numbers — their actual spending, their actual income, their actual CPF balance, and...
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 SGfi.app.
SGfi.app's answer:
SGfi takes a different approach: tool-first. Users enter their own monthly spend across categories, and the platform projects annual miles or net cashback for each card — ranked by the user's actual spending pattern, not by editorial picks.
Share your experience with using DevFinanceTools and SGfi.app. For example, how are they different and which one is better?
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