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Portainer vs Terraform
Short answer: Pick Portainer if you want unified multi-cluster container management; pick Terraform if you want multi-cloud IaC with versioned configurations. Portainer is paid, with a free trial; Terraform is free and open source.
PortainerContainer management UI for Docker and Kubernetes
TerraformInfrastructure as code for any cloudWhich to pick
Pick Portainer if you want…
- Unified multi-cluster container management
- Integrations with Kubernetes, Docker Swarm or Podman (on Portainer's list, not Terraform's)
Pick Terraform if you want…
- Multi-cloud IaC with versioned configurations
- Infrastructure as code
- A free, open-source tool
- Integrations with AWS, Azure or Google Cloud Platform (on Terraform's list, not Portainer's)
Side by side
- What it is
- Portainer:Portainer provides a centralized UI to deploy, run, secure and govern Docker, Swarm, Podman and Kubernetes clusters across multiple nodes.
- Terraform:Terraform is an open-source infrastructure-as-code tool to define, provision and version cloud resources.
- Best for
- Portainer:Unified multi-cluster container management
- Terraform:Multi-cloud IaC with versioned configurations
- Who it’s for
- Portainer:Ops and development teams that need unified multi-cluster container management.
- Terraform:Developers, DevOps engineers and SREs building cloud infrastructure.
- Pricing
- Portainer:Paid
- Terraform:Open source
- Starting price
- Portainer:—
- Terraform:Free
- Free plan or trial
- Portainer:Free trial
- Terraform:Free to use
- Plans
- Portainer:Starter $1,045/yr per year · Scale $2,095/yr per year
- Terraform:—
- Open source
- Portainer:Yes, 38,786 GitHub stars
- Terraform:Yes
- Works with
- Portainer:Kubernetes, Docker, Docker Swarm, Podman, EKS, AKS, GKE, bare metal
- Terraform:AWS, Azure, Google Cloud Platform, Oracle Cloud, Docker, HCP Terraform, GitHub Actions, Vercel
Portainer features
- Multi-cluster fleet management. Govern any Kubernetes distribution (EKS, AKS, GKE, bare-metal, on-prem) from a single console.
- Docker, Swarm & Podman support. Manage Docker, Docker Swarm and Podman workloads alongside Kubernetes in the same UI.
- GitOps deployment workflows. Centralized GitOps engine with promotion, rollback and no per-cluster controllers.
- Self-service with guardrails. Templates, resource quotas and RBAC let developers deploy safely without bottlenecks.
- Enterprise identity & access. SSO, LDAP, OIDC, role-based access, audit logging and SIEM export.
- Node-based licensing. Pricing is based on node count, covering all orchestrators with a single license.
Terraform features
- Declarative configuration. Define infrastructure in a high-level language that Terraform plans and applies.
- Multi-cloud support. Provision resources on AWS, Azure, GCP, Oracle Cloud, Docker and more.
- Terraform CLI. Command-line interface for init, plan, apply and state management.
- HCP Terraform integration. Collaborative workflow and remote state storage in HashiCorp Cloud Platform.
- Sandbox environment. Pre-installed sandbox for safe experimentation with Terraform.
- Style guide & best practices. Guidelines for configuration style and adoption phases.
Portainer vs Terraform FAQ
What is the difference between Portainer and Terraform?+
Terraform is an IaC tool for provisioning infrastructure, not a unified container management UI.
Should I use Portainer or Terraform?+
Pick Portainer if you want unified multi-cluster container management or integrations with Kubernetes, Docker Swarm or Podman (on Portainer's list, not Terraform's). Pick Terraform if you want multi-cloud IaC with versioned configurations, infrastructure as code or a free, open-source tool.
Is Portainer or Terraform free?+
Portainer is paid, with a free trial. Terraform is free and open source.
Is Portainer or Terraform open source?+
Yes, both are open source: Portainer (portainer/portainer on GitHub, Zlib license) and Terraform.
Do Portainer and Terraform integrate with the same tools?+
Partly. Both list Docker. Portainer also lists Kubernetes, Docker Swarm, Podman, EKS and 4 more; Terraform also lists AWS, Azure, Google Cloud Platform, Oracle Cloud and 5 more.
On DevHunt
Based on each tool's website and DevHunt data. Details may change; check the official sites.