Dev tools · alternatives · 2026
24 alternatives to Awesome Open-Source Alternatives
GitHub list of open-source alternatives to well-known SaaS
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Awesome Open-Source Alternatives launched in 2022; newer entries below may have overtaken it.
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Discover open source alternatives to your proprietary SaaS
2022 · its alternatives →
- 2
200+ open source alternatives to popular B2B tools
2021 · btw.so · its alternatives →
- 3OS
hey makers, I've spent the whole night to compile this list out of > winners of Product Hunt > best dev tools on DevHunt > recently active on GitHub > most internet backlinks > most mentions as "alternative to .." Let me know if I should add anything there.
2023 · osssoftware.org · its alternatives →
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- 6OS
I got tired of collecting open source projects in my chrome bookmarks so I decided to compile a curated list of: - Recently active projects on GitHub - Mostly dev tools (but also productivity, analytics) - Projects which are "Alternative to X software" My bookmarks are finally empty:D If you have a great open source tool you use, I'd be glad to hear your suggestions. Also, any feedback is greatly appreciated.
2025 · alternativeoss.com · its alternatives →
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Winners of PH, DevHunt, HackerNews, GitHub & viral/trending
2023 · its alternatives →
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Open SaaS 2.0▲437Free, open-source SaaS starter kit with superpowers
Oct 2025 · opensaas.sh · its alternatives →
- 9
SaaS Blocks 2.0▲188300+ open-source and paid tools to build a SaaS application
2022 · its alternatives →
- 10
SaaS Boilerplate▲221Launch a SaaS business faster with this boilerplate app
2018 · its alternatives →
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Free SaaS boilerplate based on React, Django and AWS
2023 · its alternatives →
- 13WB
Hey HN, Nir, Gal and Tomer here. Last week, we open-sourced Enrolla (https://github.com/enrolla/enrolla) - feature management for SaaS companies. It makes it easy for developers to control how their product behaves for customers in different pricing tiers. So things like which features are enabled for whom, rate limits and seat limits, but also your customer secrets (with end-to-end encryption), and other configurations. After 15 years of working together at various companies, where we rebuilt the same SaaS foundation layer again and again - we wanted to create something…
2023 · enrolla.io · its alternatives →
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A list of free and affordable tools for building a SaaS.
2024 · its alternatives →
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Open Micro SaaS▲126Launch micro SaaS apps fast with Open Source Next.js toolkit
2024 · its alternatives →
- 16OS
2022 · github.com · its alternatives →
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Free replacements for Slack, Notion, Figma & 60+ paid tools
May 2026 · osalfinder.com · its alternatives →
- 18AD
Hi, Piotr here I was collecting nice open-source companies for quite some time now. Mostly to take some inspiration and learn from their code. Last week, I though it would be fun to learn this Astro thing everyone's talking about. So I thought building a directory website out of this collection was pretty good idea. After 2 days of building, OpenAlternative was born. It's a community driven list of open source alternatives to proprietary software and applications. Enjoy and thank you for your support!
2024 · openalternative.co · its alternatives →
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Find and build open source alternatives
Nov 2025 · opensource.builders · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →