No moat. Still in business.
Software directory for those who don’t want to rebuild, own the updates, the bugs, the support.
- Appwrite
Open-source backend for app builders with auth, databases, storage, functions and hosting, run in the cloud or on your own servers.
Since 2021
Developer tools · Developers
- Kirby
File-based content management system that developers and agencies set up for client sites, with an editing panel.
Website builders · Agencies
- authentik
Self-hosted identity provider that gives an organisation single sign-on and login flows across its apps, with APIs and templates.
Security and passwords
- Statamic
A Laravel website CMS with a friendly control panel, used by developers and agencies to build client sites.
Website builders · Agencies
- Serendipity
A self-hosted PHP blog engine for writers who want to run their own blog, extended with plugins and themes.
Free · Website builders · Individuals and families
- ApostropheCMS
Open-source Node.js CMS where editors change content on the live page while developers keep their own frontend.
Free · Website builders · Agencies
- October CMS
A self-hosted content management system built on Laravel that developers and studios use to build client websites.
Subscription · Website builders · Agencies
- Craft CMS
Flexible CMS for custom websites, with Twig templates or a GraphQL API, plus a plugin store and optional commerce.
Website builders · Agencies
- Para Cloud
Managed hosting of the open-source Para backend with a JSON API, login, search and backups, priced per app.
Free plan · Developer tools · Developers
- Authgear
Login, passkeys, SMS and WhatsApp codes, SSO and user management for apps, run in their cloud or on your servers.
Free plan · Security and passwords · Developers
- Hanko
Open-source login service with passkeys, 2FA and SSO for app makers, run in Hanko's cloud or on your own servers.
Since 2025
Free plan · Security and passwords · Developers
- CMS Made Simple
Free open source content management system for building websites that non-technical editors can update.
Free · Website builders
- Hatamoto
A self-hosted CMS in one Go binary with built-in SEO, forms, AI crawler analytics and a WordPress importer.
Since 2026
Website builders
- Textpattern CMS
Lightweight open source PHP content management system with tag-based templates and plugins for running a website or blog.
Free · Website builders
- CouchCMS
Lightweight CMS that lets web designers make static HTML sites editable by clients without writing PHP.
Free · Website builders · Agencies
- Concrete CMS
Open source content management system where teams edit pages in place, with roles, permissions and optional hosting.
Free · Website builders
- SuperTokens
Adds sign-in to your app with prebuilt screens for passwords, magic links, social login and SSO, self-hosted or managed.
Security and passwords · Developers
- Contao
Open source CMS for building accessible, multilingual websites, with detailed user permissions and long-term support releases.
Free · Website builders · Agencies
- Backdrop CMS
Lightweight open source CMS for building organisation websites on modest budgets, with an upgrade route from Drupal 7.
Free · Website builders
- Nhost
Managed backend with Postgres, GraphQL, user sign-in, file storage and serverless functions so developers can ship apps quickly.
Since 2020
Free plan · Developer tools · Developers
- Zitadel
Multi-tenant login and identity service with hosted login pages, SSO, passkeys and MFA for app builders.
Free plan · Security and passwords · Developers