Top 7+ Free Heroku Alternatives for 2025
Heroku is essentially a Platform as a Service (PaaS) also considered as a pioneer of cloud services. Before their inception into the industry, developers faced quite a few challenges and struggles when it came to configuring and building servers from scratch.
However, Heroku has shut down its free plan in 2022. So, developers are trying to find the best alternative to it with decent limits.
If you are one such developer, then you have come to the right place. In this article, we share with you the top 7+ free Heroku alternatives available to you.
Best Free Heroku Alternatives
Here are the top free alternatives of Heroku for 2025. Check out the features and pick the best one that meets your goals.
Fly.io
Fly.io is an amazing platform that you can try for free. It helps you to deploy app servers near your users. With the help of this platform, you can run your databases and full-stack apps across the world.
With Fly.io, you can build using your favorite, easy-to-use framework and then ship it in a few easy steps. Moreover, the platform can even run it for you if you build using your preferred tech into a Dockerfile. It supports a wide range of languages including JavaScript, Ruby on Rails, Laravel, Django, Rust, and Python.
Railway.app
Railway.app is another best Heroku alternative. The platform supports several programming languages including JavaScript, Python, Go, and Ruby. It works perfectly well for large or small projects. The core features of the Railway.app includes developing, diagnosing, deploying, and database.
It offers multiple environments, team collaboration, and automatic builds. Moreover, the platform has built-in monitoring tools to debug and optimize the application easily. There is a free trial available for up to $5. Alternatively, you can also go for paid plans that can vary between $10/GB per month for RAM or $20/vCPU per month for vCPU.
Qoddi
Qoddi is a powerful Heroku alternative specially built for developers. It allows you to deploy full-stack apps, APIs, and microservices easily. You can simply deploy from your Git repository with the one-click setup. It supports a wide range of languages including Node.js, Python, Ruby, PHP, and Java. Moreover, the platform works well with MySQL, MongoDB, PostgreSQL, and Redis.
However, the platform is ideal for SaaS, e-commerce, and small business. With the auto-scaling feature, it offers high availability and performance. The free plan provides 3 static sites with 512 MB RAM with unlimited bandwidth.
Render
Render is another popular Heroku alternative. It is a modern cloud platform with better flexibility and developer experience. However, it is a fully managed PaaS for static sites and databases. You can deploy your website from your Git repositories. It also has CI/CD pipeline integration and zero-manual configuration.
What’s more, Render supports various frameworks and languages such as Node.js, Python, Ruby, and Go. It offers an SSL certificate for better security.
Northflank
Northflank.ch is one of the best free Hroku alternatives. It is a developer-centric platform and allows you to deploy, manage, and scale your application smoothly. Moreover, it offers built-in support for databases, services, and microservices. For maintaining an efficient workflow Northflank provides flexibility. Also, Its intuitive dashboard allows real-time logs, metrics, and monitoring tools.
Another with that, platform provides better flexibility to maintain efficient workflow. With managed databases like PostgreSQL, MySQL, MongoDB, and Redis. It allows you to deploy with just a simple Git push with built-in CI/CD pipelines.
Koyeb
Koyeb is a PaaS for developers to deploy apps effortlessly. It is another powerful Heroku alternative that offers high performance without managing the complex infrastructure. It runs your apps with a serverless architecture and global edge network.
Together with that, the platform is not only easy to use but also loaded with features. It offers zero downtime deployment, auto-scaling, and deployment features. Again, it includes DDoS protection, encryption, and secret management for better security.
Dokku
Dokku is an open-source PaaS that runs only on a single server. It is an excellent Heroku alternative for developers who want to self-host their applications on their own server. It is a lightweight platform built on Docker. Plus, the platform allows you to deploy, manage, and scale applications smoothly.
Moreover, the platform supports multiple languages such as Go, Java, PHP, JavaScript, PHP, Python, Ruby and Scala. It allows you to scale your apps horizontally to handle the increased traffic.
Coolify
Coolify is an all-in-one PaaS that allows you to self-host your application, database, and services. It is an open-source, flexible, and Linux-based cloud server. It is built using Docker and Node.js. Moreover, the platform has built-in support for PostgreSQL, MySQL, and MongoDB.
Furthermore, the platform has zero-downtime deployment and auto-scaling features. It offers seamless integration with GitHub, GitLab, and CI/CD pipelines. Plus, the platform supports various programming languages including Django, Next.js, Nuxt, Ruby on Rails, SvelteKit, Symfony, Vite, and Vue.js.
Note: Available for free with the Open source software (OSS) version, you get everything without any limits. It offers the same features as the paid version but requires self-management.
Final Words
Although Heroku comes with a number of advantages, It has great documentation, ease of use, and simple scaling. Yet, It is quite expensive compared to Google Cloud or AWS. Hence, if you are looking for alternatives, you can go for any of the above platforms according to your needs and preferences.