Dev tools · alternatives · 2026
24 alternatives to OPEN_SRC.ME
Database of 1000+ open source alternatives to SaaS software
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
- 1
Discover open source alternatives to your proprietary SaaS
2022 · opensourcealternative.to · its alternatives →
- 2
200+ open source alternatives to popular B2B tools
2021 · btw.so · its alternatives →
- 3
Open SaaS▲505Open-source & 100% free React & Node.js SaaS starter
2024 · github.com · its alternatives →
- 4
Hey everyone, A couple years ago, I got into programming and fell down the rabbit hole of open-source software. I started realizing a lot of the commercial software I used had open-source alternatives. In 2020, those alternatives were good but not perfect replacements. With LLMs entering the scene, there are even more open-source alternatives now and they're narrowing the gap between proprietary options. LLMs also got me thinking: will people continue using proprietary or opensource applications in the future when they can build their own personal application tailored specifically for their…
2020 · opensource.builders · its alternatives →
- 5
GitHub list of open-source alternatives to well-known SaaS
2022 · its alternatives →
- 6OS
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 →
- 7CL
Hey people! I have been compiling a database of opensource alternatives and I'm super proud of it so far. It serves as a searchable directory for high-quality opensource. After tons of hours I've managed to compile a database of 1000+ opensource software. I've seen other sites which have the same premise and all the GitHub Awesome Lists, but they lack in showing if the repo is active, abandoned, experimental, buggy/unstable, has a restrictive license or corporate influence like this does. Thanks for your time, if you have any recommendations for features/additions I'd love to hear.
Feb 2026 · opensrc.me · its alternatives →
- 8
- 9AD
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 →
- 10
Open SaaS 2.0▲438I launched Open SaaS about a year and a half ago and surprisingly it’s become one of the most popular free SaaS boilerplate starters on github (https://github.com/wasp/open-saas). After 2 years of work total, I’m pleased to launch what I’m calling “Open SaaS v2.0”. Here’s a breakdown of all the features and updates I’ve made to it over time: * New Big, Shiny Things for v2.0 * - Complete redesign with Shadcn UI for a modern and consistent look (themeability coming soon...). - Script that autogenerates an LLM-friendly version of the documentation…
2025 · opensaas.sh · its alternatives →
- 11
OpenAlternative▲459Discover open source alternatives to popular software
2024 · openalternative.co · its alternatives →
- 12
Free replacements for Slack, Notion, Figma & 60+ paid tools
May 2026 · osalfinder.com · its alternatives →
- 13
SaaS Boilerplate▲221Launch a SaaS business faster with this boilerplate app
2018 · github.com · its alternatives →
- 14
50+ SaaS starter kits, 20 open-source, 30 paid
2022 · phlaunchchecklist.com · its alternatives →
- 15
Free SaaS boilerplate based on React, Django and AWS
2023 · apptension.com · its alternatives →
- 16
Winners of PH, DevHunt, HackerNews, GitHub & viral/trending
2023 · osssoftware.org · its alternatives →
- 17
AlterBase▲189Hi, I'm software dev with 2x exit. I collected some affordable alternatives to expensive and well-known tools for a while. Mostly for personal use. Now I built the platform and added them here. Also, community help to grow with their tools and suggestions. Enjoy and if you have any alternative for popular softwares or have a suggestions please submit here to make it the internet's biggest alternative software platform.
Nov 2025 · alterbase.co · its alternatives →
- 18
LaunchDB▲23100+ Active Directories & Launchpads to Launch Your SaaS
Jun 2026 · launchdb.vercel.app · its alternatives →
- 19
Open Benchmarks▲190Live SaaS metric benchmarks from over 600 companies
2016 · baremetrics.com · its alternatives →
- 20
The best open-source alternatives for you next maker project
2020 · opensourcestash.com · its alternatives →
- 21
Open Micro SaaS▲126Launch micro SaaS apps fast with Open Source Next.js toolkit
2024 · open-micro-saas-docs.vercel.app · its alternatives →
- 22
SaaS Blocks 2.0▲188300+ open-source and paid tools to build a SaaS application
2022 · saasblocks.io · its alternatives →
- 23
Discover open source alternatives to popular SaaS software
2025 · openalternative.co · its alternatives →
- 24
Grow my SaaS▲243Database of 150+ growth and conversion strategies
2020 · growmysaas.co · 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 →