
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

Restic
Duplicati
FreeFileSync
Duplicacy
rsync
BlinkDisk
Acronis True Image
Fast and Secure Open-Source Backup Software for Windows, Mac, and Linux

Which is more popular?
Based on our record, Kopia seems to be more popular. It has been mentioned 35 times since March 2021.
Website, pricing, platforms and company facts side by side.
|
|
|
|
|---|---|---|
| Website | devfinancetools.com | kopia.io |
| 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 Kopia yet.
What each product offers, as listed by its team.


Possible disadvantages
Walkthroughs and reviews on video.
No DevFinanceTools videos yet. You could help us improve this page by suggesting one.
Kopia Tutorial - https://kopia.io/
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using DevFinanceTools and Kopia. 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.
So is apparently making readable site. Software like https://restic.net/ does a good job. Few choices of backend Accepts stuff from pipe too so you can just pipe mysqldump or pg_dumpall without intermediate files Very decent options for... - Source: Hacker News / 11 days ago
There are actually really good free backup solutions, like https://kopia.io/. - Source: Hacker News / 4 months ago
Backblaze's B2 storage is fine if used with a separate app over which you have more control. Others here have mentioned Arq. I have used it, as well as Kopia[0] and Blinkdisk[1] (Blinkdisk is essentially Kopia but with a nicer UI). Can... - Source: Hacker News / 6 months ago
When comparing DevFinanceTools and Kopia, you can also consider the following products.

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

Easy: Doing backups should be a frictionless process, otherwise you are tempted to skip it.
Compare Restic to DevFinanceTools or Kopia:

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 Kopia:

Free backup software to store backups online with strong encryption. Works with FTP, SSH, WebDAV, OneDrive, Amazon S3, Google Drive and many others.
Compare Duplicati to DevFinanceTools or Kopia:

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

FreeFileSync is a free open source data backup software that helps you synchronize files and folders on Windows, Linux and macOS.
Compare FreeFileSync to DevFinanceTools or Kopia: