
CalcSteel
Amni-Calc
ClearCalcs
SkyCiv Structural 3D
Space Gass
Calculon
CloudCalc
Model, analyse, and design structures with powerful 3D FEA and integrated steel design tools, all from your browser.

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.
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|---|---|---|
| Website | autocalcs.com | devfinancetools.com |
| Pricing | ||
| Company | Startup from Australia · 1 - 9 employees · 2025 | 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


AutoCalcs is a browser-based 3D structural analysis and steel design platform built for engineers who want a faster, more accessible alternative to traditional desktop FEA software. Create and edit beams, frames, trusses, and plate models directly in your browser, apply loads and combinations,...
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.


Walkthroughs and reviews on video.
How to run a Free Simple Beam Analysis in Minutes | AutoCalcs Tutorial
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How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing AutoCalcs and DevFinanceTools.
AutoCalcs's answer
AutoCalcs combines interactive 3D structural FEA with integrated steel design tools in a modern browser-based workspace, with no installation required.
AutoCalcs's answer
It offers a faster, more accessible way to model, analyse, and review structures without the cost, setup, and complexity of traditional desktop engineering software.
AutoCalcs's answer
AutoCalcs is primarily built for structural engineers, small engineering consultancies, students, and educators who need practical analysis and steel design tools.
AutoCalcs's answer
AutoCalcs was created to make structural engineering software more accessible, visual, and straightforward, bringing capable analysis tools to the web instead of locking them behind expensive desktop installations.
AutoCalcs's answer
AutoCalcs is a browser-based application built with React, Next.js, and TypeScript, supported by a Python analysis service based on a customised fork of the open-source Pynite finite element library.
AutoCalcs's answer
Share your experience with using AutoCalcs and DevFinanceTools. For example, how are they different and which one is better?
When comparing AutoCalcs and DevFinanceTools, you can also consider the following products.

Model, detail and generate drawings for steel structures directly in your browser. 3D editor, automatic sheets, PDF export.
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Helping you make rational decisions, one calculation at a time.
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Amni-Calc — free WASM engineering modules for bolted joints, stress analysis, beams, and related mechanical checks. Theory + calculator on the same page; data never leaves the browser. Open modules at amni-scient.com/calc/ (e.g. bolts, stress, beam).
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Online calculator for quick calculations, along with a large collection of calculators on math, finance, fitness, and more, each with related in-depth information.
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Online structural design software. Calculation tools for shear force, bending moment, cantilever deflection, steel beam calculations, wood, concrete and more.
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Should you build an internal tool? Or just buy it?
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