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Dev tools · alternatives · 2026

24 alternatives to Alinea – open-source headless CMS

For about 8 years we've been using a custom built CMS to power the websites, apps and services we build. Over time we've seen our development workflow move from PHP to JavaScript cloud deployments. As it was time for a fresh start to shake off some technical debt, achieve new goals and open source e

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 1 we have checked on their own sites, 1 of them free or with a free tier. Alinea – open-source headless CMS launched in 2022; newer entries below may have overtaken it.

  1. 1
    Alinea▲104

    Open source headless CMS

    2022 · alineacms.com · its alternatives →

  2. 2

    🌐 The Internet Computer! Free, Open-Source, and Self-Hostable. - HeyPuter/puter

    2024 · github.com · its alternatives →

  3. 3

    A new super flexible open source CMS. Contribute to internalfx/pageflo development by creating an account on GitHub.

    2020 · github.com · its alternatives →

  4. 4

    an agentic cms self-hosted on cloudflare, for podcasts, blogs, photos, videos, documents, and curated urls. - microfeed/microfeed

    2022 · github.com · its alternatives →

  5. 5

    Build professional dynamic websites without any code

    2015 · its alternatives →

  6. 6

    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 →

  7. 7
    Strapi 5▲353

    Headless CMS designed for customization and performance

    2024 · strapi.io · its alternatives →

  8. 8
    Codelia▲68

    Headless CMS to develop websites and e-commerce

    2021 · its alternatives →

  9. 9
    JustCMS▲255

    AI-powered, affordable, headless cms

    2025 · slotvipjpterus.co · its alternatives →

  10. 10EM

    Hello Hacker News! We're Joseph, Kieran and David from elestio (https://elest.io/). We've built a platform that offers open-source software as a managed service - we take care of the OS and app updates, security, SSL, networking, backups, the whole deal. In 2009, we started deploying open-source software for websites and web apps we built, many for SMB and enterprise customers. Our process was basically: spin up VM's from a hosting provider, install the software we needed, then update it manually / when it was needed / critical, etc. Once we hit > 100…

    2022 · its alternatives →

  11. 11

    Sanity is the back-end built for AI content operations. Power web, mobile, and agentic applications at scale.

    2017 · sanity.io · its alternatives →

  12. 12
    NoCodeCMS▲180

    Manage Webflow CMS on an Airtable like UI, for free

    2023 · its alternatives →

  13. 13

    Headless CMS for small projects

    2021 · justfields.com · its alternatives →

  14. 14

    Go serverless with Webiny and save 60-80% on hosting costs

    2020 · webiny.com · its alternatives →

  15. 15

    In the last few years I've been doing a lot of technical writing, both for my own programming blog and others, and I've noticed there is a lack of good tools for this kind of writing. Whether that was a programming blog post or documentation, I always had to move back an forth between different editors, and sometimes even other apps for content management and the actual content publication. A lot of copy-pasting, and wasted time. Based on this experience I decided to try and build a tool that could provide a good experience for this kind of content from writing to publishing. This (I call it…

    2023 · vrite.io · its alternatives →

  16. 16

    Web Speed That Matters

    2025 · openextcms.org · its alternatives →

  17. 17

    Minimal headless CMS for side projects

    2021 · its alternatives →

  18. 18

    Hey HN, I'm a developer and long-time OSS contributor. Over the years, I've implemented tons of headless CMSs to give product and marketing teams more autonomy. But there's always been a gap with CMSs when it comes to user interfaces. I kept running into the same issues: poor developer experience, bad performance, no support for dynamic content, and needing vendors for AB testing or personalization, which just gets messy and expensive. Versioning? One change and things break or need manual fixes. Accessing your own data? Good luck unless you're ready to pay extra. So, I built a content API…

    2024 · docs.croct.com · its alternatives →

  19. 19

    Hey Hackers, Webstudio is an Open Source alternative to Webflow, and we just launched Webstudio CMS! We took an unusual approach to CMS because we wanted to prioritize maximum scalability, performance, and flexibility. So technically there is no CMS, but instead you can integrate with any headless CMS and its live! Go try it out! Here is a deep-dive using it with Hygraph https://www.youtube.com/watch?v=QC6Y7BHduLw To celebrate the launch we are giving away 3 Month of Pro account for free (expires in 24h): HACKERNEWS

    2024 · github.com · its alternatives →

  20. 20

    Hi HN, I'm Mohammed, a technical founder who loves shipping and giving back to the community. I'm open-sourcing the full-stack engine that powers my B2B product, apflow.co. What it is: A production B2B starter with a Go backend and Next.js frontend. Both are fully Dockerized with separate containers. No Vercel. No Supabase. Deploy the whole thing on a $6 VPS, or split frontend and backend across different providers. You own the infrastructure. The problem I was solving: Every SaaS starter I evaluated had the same issue: they locked me into someone else's platform. Vercel for hosting.…

    Dec 2025 · github.com · its alternatives →

  21. 21

    I built a minimal opensource CMS, I use it myself for my blog and for other SaaS. l love blogging, and sometimes I post random thoughts on my blog. The only thing is, I always did it with .md files, which is fine too However, I was excited about the idea of using a CMS that was very minimal and avoiding the option of connecting something like WordPress or other big platforms. Open source (if you want to fork it or contribute) and free to use (unless I see you have a million views haha). Star the repo if you like it!

    Jan 2026 · github.com · its alternatives →

  22. 22AD
  23. 23

    Hi everyone, I'm Vasek (https://x.com/mlejva), the CEO of the company behind this - https://e2b.dev. The company is called E2B. We're an open-source (https://github.com/e2b-dev) devtool that makes it easy to run untrusted AI-generated code in our secure sandboxes. You can think of us as coding runtime for LLMs. You can self host us on GCP (https://github.com/e2b-dev/infra/blob/main/self-host.md) and we're working on AWS, then Azure, and any Linux machine. This repo is one of our open-source projects that we're…

    2025 · github.com · its alternatives →

  24. 24DF

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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 →