Deploy docker containers to the edge - Global container clusters close to your users
HostingFrom $10/mo / monthly
- Globally Load-Balanced
- Any Tech-Stack
- Serverless Containers
Best Kamal Alternatives in 2026
18 similar tools you can use instead of Kamal, with pricing and key features.
Kamal
Deploy web apps anywhere
DeploymentOpen Source
Kamal is a Docker-based deployment tool that provides zero-downtime deploys, rolling restarts, asset bridging, remote builds, and management of accessory services for production web apps. Originally built for Rails, it works with any containerized app and aims to keep deployments portable across cloud, on-prem, or bare-metal.
- Auto-provisioning of new servers
- Zero-downtime deploys and rolling restarts
- Asset bridging and remote builds
- Docker-based images and CI readiness
Kamal alternatives
The Most Reliable and Affordable PaaS
HostingFrom $9 / mo
- GitHub Integration
- Buildpack Detection & Secure Build Environment
- Cloud Deployment Options
An open source alternative to Heroku
InfrastructureOpen Source
- Github Integration
- One Click Deployment & Rollbacks
- SSL Certificate Management
Scalable, Free and Self-hosted PaaS
DeploymentOpen SourceSelf-hosted
- Docker native
- One-click apps
- Automatic HTTPS
Self-hosting with superpowers
DeploymentFree plan availableOpen SourceSelf-hosted
- Self-Hosted Deployments
- One-click Service Catalog
- Open-Source & Configurable
An open source PAAS alternative to Heroku
Deployment
- Git-based deployment
- Containerization
- Heroku buildpack compatibility
Simplify Application and Database Deployments
DeploymentFrom $4.50 / monthlyOpen SourceSelf-hosted
- Native Docker Compose
- Multi-server Support
- Database Management with Backups
Deploy App Servers Close to Your Users
HostingFrom $0.15 / monthly
- Global Regions & Low Latency
- Fly Machines & Auto-Scaling
- GPU-Accelerated Edge Compute
Cloud Application Platform
HostingFrom $5 / month
- Dynos
- Heroku Postgres
- GitHub Integration
Push your ideas to the web
HostingFree plan available
- Deploy Previews
- AI Gateway
- Serverless Functions
Deploy anything. Own everything.
DeploymentFree plan availableOpen SourceSelf-hosted
- Push-to-deploy
- Auto-provisioned stack
- Cloud or self-hosted delivery
The end-to-end platform as a service (PaaS) for cloud hosting, development, and deployment.
HostingFrom $0.10 / per GB
- Production-grade Clones
- Multi-Cloud Deployment
- Staging Drift Reduction
Bring your code, we'll handle the rest.
HostingFree plan available
- Visual Canvas
- One-Click Deploy & Scale
- Unified Infrastructure
The easiest way to use AWS for agents and humans
DeploymentFree plan available
- Terraform & Infra Management
- Build & Deploy Pipelines
- Managed RDS Module
Cloud Application Hosting for Developers
HostingFree plan available
- Preview Environments
- Autoscaling
- Private Networking
Deploy anything. Forget complexity.
HostingFree plan available
- Application hosting
- Object storage
- Database hosting
Develop. Preview. Ship.
HostingFree plan available
- Deployments and Previews
- Edge Delivery Network
- Frontend Tooling Integration
Deploy your apps with a git push
HostingFree plan availableOpen SourceSelf-hosted
- Git-driven deployment
- Open-source and self-hosted
- Container orchestration with Docker and Traefik
Frequently Asked Questions
What is Kamal?
Kamal is a Deployment tool: Deploy web apps anywhere. It is open source. Key features include Auto-provisioning of new servers, Zero-downtime deploys and rolling restarts, Asset bridging and remote builds and Docker-based images and CI readiness.
Are there free alternatives to Kamal?
Yes. Coolify, Netlify, Openship, Railway, Ravion and 4 others have a free plan.
Is there another open-source alternative to Kamal?
Yes. Kamal is open source, and so are Canine, CapRover, Coolify, Dokploy, Openship and devpu.sh.
Which Kamal alternatives are paid-only?
Appfleet: From $10/mo / monthly. Build.io: From $9 / mo. Fly.io: From $0.15 / monthly. Heroku: From $5 / month. Platform.sh: From $0.10 / per GB.