Freemium Software for Self-Hosted
Cloudron
Cloudron immutable infrastructure platform that makes it easy to run and maintain web applications on your server. It allows you to easily migrate your apps across servers and cloud providers. Due to the complexity of self-hosting applications, Cloudron was built, so that you can focus on building and using your apps instead of worring about system administration and DevOps.
Userbase
With Userbase you can create secure and private web apps using only static JavaScript, HTML, and CSS. Userbase provides built-in user accounts and takes care of you user accounts with the help of the Userbase SDK that lets you sign up, login, and logout users directly from your static site. It also provides a zero-management database that handles user's data in the browser, instead of sending database queries to a server. Userbase also encrypts all database operations in the browser with user-controlled keys. This helps you prevent personal data misuse, and lets you offer a high level of data privacy. Under the hood, Userbase uses sql.js, a JavaScrip implementation of SQLite.
Baserow.io
Baserow.io is an open source online database that can be self-hosted or rented as a software service. With Baserow you can create your own database without technical experience. Our user friendly no-code tool gives you the powers of a developer without leaving your browser.
WooCommerce
WooCommerce is a developer friendly open-source e-commerce plugin for WordPress. With WooCommerce it is easy to setup an e-commerce solution for your WordPress powered site. The plugin comes with a pre-built REST API and community built extensions that can further improve and extend your online store.
PeepSo
A next generation user profile and social networking plugin for WordPress. PeepSo allows you to quickly and effortlessly create a social network and online community with you WordPress-powered site. The foundation of PeepSo is 100% free and gives you the basics to create a functional community. For more advanced features, there is a extensions ecosystem for both free and premium plugins that can be used to add more functionality and features to your site.
Algolia
Algolia is a hosted search engine capable of delivering real-time results from the first keystroke. Algolia provides developers with a powerful API that can be used to quickly and seamlessly implement search within your websites, mobile, and voice applications. Their goal is to provide development teams with the building blocks to create a fast, relevant search experience.
Yoast SEO
Yoast SEO is a freemium WordPress plugin that helps you with your website optimization so that you can achive better organic rankings. To date, Yoast SEO have over five million active installations and has been downloaded more than 202 million times from all corners of the globe. Through the Yoast dashboard in your WordPress admin panel you can manage SEO titles and meta descriptions and create templates that automatically apply to your content. Create and manage customizable XML sitemaps. Optimize content based on focus keywords. Apply site-wide schema markup so that Google better understands the content on your site. Verify and integrate with Google Search Console. Set social media descriptions and meta tags to control the look of content shared via social media. And the list goes on, all in all, Yoast SEO is an extremely feature rich SEO plugin for WordPress that in many circles are seen as the WordPress defacto standard for search engine optimization.
AmCharts
AmCharts is an interactive JavaScript library use to create chart and maps for data visualization. With AmCharts you can create interactive charts that allow your users to scroll, hover drag and select data for better visualization and manupulation.
SEOPress
With SEOPress you can manage all your search engine optimization needs for your WordPress-powered website. SEOPress is a powerful, freemium SEO plugin for WordPress that can help you boost your organic traffic. In SEOPress feature-set you find tools for improve social sharing, build custom HTML and XML Sitemaps, create optimized breadcrumbs, add schemas and structured data for Google and tools for managing 301 redirects.
The SEO Framework
A WordPress SEO plugin that provides SEO tools along side real-time caching mechanisms. With The SEO Framework, you can manage all things related to modern search engine optimization, site performance, technical SEO and on-page SEO. The SEO Framework has a solid security track-record and includes no data collection, tracking or hidden third-party integrations.