3 alternatives to Heroku
Compare free and open-source solutions before building your own. Check each option’s license, setup, and limitations.
Heroku on your own server, including Git deploys, TLS, logs, databases, and scheduled backups.
LicenseApache-2.0
PlatformsOn your machine or in the cloud
InstallationCoolify Cloud signup or one-line install script on a fresh Linux server
DataSelf-hosted control data is in an internal PostgreSQL container; deployed apps and databases remain in Docker containers, volumes, and configuration on the user's servers
Limitations compared to HerokuCoolify recreates Git deploys, TLS, logs, and databases, but the VPS, operating-system patching, backups, uptime, and incident response now belong to you rather than Heroku.
SetupA VPS with root SSH access, open ports, DNS, and responsibility for server patching and application-data backups
Facts verified 2026-08-10
A newer self-hosted PaaS for apps and databases, with previews, TLS, logs, and backups in the same control plane.
LicenseApache-2.0
PlatformsOn your machine or in the cloud
InstallationDokploy Cloud signup or one-line install script on a Linux VPS
DataDokploy metadata is stored in PostgreSQL; application and database data lives in Docker named volumes or bind mounts on the deployment servers, with optional S3 backups
Limitations compared to HerokuDokploy offers a modern self-hosted PaaS, but it lacks Heroku's provider-managed dynos, add-on marketplace, support, and hands-off infrastructure.
SetupA VPS with at least 2 GB RAM, free ports 80/443/3000, DNS, and ongoing Docker/server administration
Facts verified 2026-08-10
The original tiny Heroku-on-one-box; excellent once you are comfortable treating a server like a pet.
LicenseMIT
PlatformsOn your server
InstallationBootstrap script on a fresh supported Ubuntu or Debian VM, then add an SSH key and domain
DataApplication images, configuration, logs, and persistent Docker volumes live on the user's server; service data lives in installed database-plugin volumes
Limitations compared to HerokuDokku is the closest small Heroku-shaped experience, but it is command-line-first and turns dyno, router, database, backup, and host failures into your own pager duty.
SetupA fresh Linux VM, sudo/SSH competence, DNS, and command-line-only administration
Facts verified 2026-08-10
Updated 2026-08-10 · no paid listings
| Tool | License | Setup | Platforms | Stars | Activity |
|---|---|---|---|---|---|
| Coolify | Apache-2.0 | Self-hosted with ongoing maintenance | web, self-hosted | 57,000 | 2026-08 |
| Dokploy | Apache-2.0 | Self-hosted with ongoing maintenance | web, self-hosted | 36,000 | 2026-08 |
| Dokku | MIT | Self-hosted with ongoing maintenance | linux, self-hosted, cli | 32,100 | 2026-08 |
People still pay for Heroku because hosting products sell an operations team and failure-domain diversity, not merely a deploy button. The recurring cost buys patching, certificates, isolation, secrets, builds, deploys, logs, metrics, backups, capacity, incidents, and security response, not just the visible interface. If those points do not matter to you, the options above could save $84 per year.
Is there a free alternative to Heroku?
Yes: Coolify, Dokploy, Dokku. This page lists 3 free or open-source options. Check the limitations of each.
Should I build my own Heroku?
Our verdict: Worth subscribing. A consolation build is possible, but the paid product's decisive value sits outside a solo rebuild. For Heroku, deploy one containerized app with logs and a managed reverse proxy on a user server. The hard boundary is managed runtime, add-ons, buildpacks, databases, support, and operational maturity, plus infrastructure scale, operations, and reliability. The complete prompt is on the Heroku page on Vibe Radar.
