vioscale
Comparison

OpenTofu vs Terramate

On the evidence we track, OpenTofu leads this comparison with a composite score of 69/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

OpenTofu full profile →Terramate full profile →
Machine formatsJSONMarkdownGraphQLor send Accept: application/json
★OpenTofu69
Terramate53
Score
Vioscale score
OpenTofu69 / 100low · 45%
Terramate53 / 100low · 39%
Pricing
Free tier
OpenTofu✓
Terramate✓
Model
OpenTofucommercial
Terramatefreemium
Price level
OpenTofufree
Terramatelow
Transparent
OpenTofu✓
Terramate✗
Integrations
Count
OpenTofu3,900
Terramate10
Security
Gdpr
OpenTofu✓
Terramate–
Vulnerabilities
Reliability
Status page
OpenTofu✓
Terramate–
Adoption
Dependent repos
OpenTofu0
Terramate0
Github stars
OpenTofu29,933
Terramate3,621
Activity
Commits last 30d
OpenTofu95
Terramate11
Release
Cadence days
OpenTofu4
Terramate7
History
OpenTofu20 items
Terramate20 items
License
Spdx
OpenTofuMPL-2.0
TerramateMPL-2.0
Language
Primary
OpenTofuGo
TerramateGo
Market
Availability

Capabilities

Feature-by-feature on the axes that matter for infrastructure as code tools. “-” means undocumented, not absent.

Core
Paradigm
OpenTofuDeclarative DSL
TerramateDeclarative DSL
Language
OpenTofuHCL
TerramateHCL
Portability
Multicloud / cloud-agnostic
OpenTofu✓
Terramate✓
Architecture
State management
OpenTofuSelf-managed
TerramateSelf-managed
Extensibility
Pluggable provider ecosystem
OpenTofu✓
Terramate✓
Governance
Policy as code
OpenTofu-
Terramate✓
Ops
Drift detection
OpenTofu✓
Terramate✓
GitOps continuous reconciliation
OpenTofu✓
Terramate✓
Deployment
Managed SaaS offering
OpenTofu-
Terramate✓
Hosting
OpenTofuSelf-hosted only
TerramateCloud + self-hosted
Adoption
Import existing resources
OpenTofu✓
Terramate✓
Licensing
Open-source engine
OpenTofu✓
Terramate✓
Ecosystem
CNCF maturity
OpenTofu-
Terramate-

What each one is

The product in its own terms, so the numbers below have context.

OpenTofu

Leader

A community-driven infrastructure-as-code platform maintained under the Linux Foundation that enables declarative management of cloud resources. It serves as a compatible alternative to Terraform, preserving existing configurations and workflows while providing access to thousands of providers and reusable infrastructure modules.

Independently observed

Terramate

An open-source orchestration and code generation platform that enables teams to manage infrastructure-as-code at scale, providing structure, governance, and self-service capabilities for developers and platform engineers.

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

OpenTofu

Leader
Open sourceFree tier

Free and open source (MPL-2.0 license)

as of verify ↗

Terramate

from $449/moSubscriptionFree tier14-day trial

From free to $449/month. Free Community plan with 14-day free trial for Teams.

  • CommunityFree
    • Code Management
    • Deployment Workflows
    • Pull Request Previews
    • Drift Management
    • Observability & Visibility
    • +10 more
  • Teams$449/month. Unlimited users, 5000 resources, 90-day retention. 14-day free trial.
    • All Community features
    • Asset Management
    • Policies
    • CIS Benchmarks
    • DORA Metrics
    • +4 more
  • EnterpriseContact sales
    • All Teams features
    • SSO SAML 2.0
    • RBAC
    • Audit Logs
    • Private Source Control System integration
    • +5 more
as of verify ↗

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platforms
CLI
OpenTofu✓
Terramate✓
Deployment
Cloud / SaaS
OpenTofu✓
Terramate✓
Self-hosted
OpenTofu✓
Terramate✓

Integrations

What each product connects to. Counts come from the vendor's own integration directory where one exists.

In common (1)
  • GitHub

OpenTofu

Leader
14 total - 13 not shared
  • AWS
  • Cloudflare
  • Terraform Cloud
  • Terraform Enterprise
  • Scalr
  • Spacelift
  • env0
  • Digger
  • Terrateam
  • Qovery
  • Argonaut
  • Finisterra
  • AutoCloud
Independently observed

Terramate

10 total - 9 not shared
  • Terraform
  • OpenTofu
  • Terragrunt
  • Kubernetes
  • GitHub Actions
  • GitLab CI/CD
  • BitBucket Pipelines
  • Azure DevOps
  • Slack
Independently observed

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.