# Atlantis vs Terragrunt

**Leader by Vioscale score:** Terragrunt

| Attribute | Atlantis | Terragrunt |
|---|---|---|
| **Vioscale score** | 54.8 (41% (low)) | 65.2 (38% (low)) |
| activity.commits_last_30d | 40 | 100 |
| adoption.dependent_repos | 2 | - |
| adoption.github_stars | 9,254 | 9,807 |
| deployment.options | `{"self_hosted":true}` | `{"cloud":true,"self_hosted":true}` |
| description.long | A system that orchestrates Terraform deployments via pull request workflows, providing safety checks, approval gates, and comprehensive audit logging for infrastructure changes across multiple Git platforms. | An open-source orchestrator that streamlines Infrastructure as Code management for Terraform and OpenTofu. Includes free managed CI/CD capabilities to automate and accelerate infrastructure deployment pipelines. |
| features.capabilities | `{"hosting":"self","language":"HCL","paradigm":"declarative_dsl","multicloud":true,"policy_as_code":true,"drift_detection":true,"open_source_engine":true,"provider_ecosystem":true,"gitops_reconciliation":true,"managed_saas_offering":false}` | `{"hosting":"self","language":"Go","paradigm":"declarative_dsl","multicloud":true,"state_management":"self_managed","open_source_engine":true,"provider_ecosystem":true,"gitops_reconciliation":true,"managed_saas_offering":true}` |
| integrations.count | 7 | 2 |
| integrations.list | `[{"name":"GitHub"},{"name":"GitLab"},{"name":"Bitbucket"},{"name":"Azure DevOps"},{"name":"Terraform"},{"name":"Terraform Cloud/Enterprise"},{"name":"Slack"}]` | `[{"name":"OpenTofu"},{"name":"Terraform"},{"name":"AWS"}]` |
| language.primary | Go | Go |
| license.spdx | Apache-2.0 | MIT |
| market.availability | `{"primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` | - |
| platform.support | `{"web":true}` | `{"cli":true}` |
| pricing | `{"type":"open_source","freeTier":true,"sourceUrl":"https://www.runatlantis.io","retrievedAt":"2026-08-13T22:59:47.477Z"}` | `{"type":"hybrid","plans":[{"free":true,"name":"Open Source","description":"Free open-source version for up to 25 infrastructure units","contactSales":false},{"free":false,"name":"Terragrunt Scale","description":"Managed cloud platform with unlimited runs and resources","contactSales":true}],"summary":"Free open source; managed Terragrunt Scale offering available","freeTier":true,"sourceUrl":"https://terragrunt.gruntwork.io","retrievedAt":"2026-08-01T15:23:22.953Z"}` |
| pricing.free_tier | yes | yes |
| pricing.model | open_source | freemium |
| pricing.price_level | free | free |
| pricing.transparent | - | no |
| release.cadence_days | 31 | 7 |
| release.history | `[{"url":"https://github.com/runatlantis/atlantis/releases/tag/v0.47.1","date":"2026-08-20T18:34:01Z","type":"stable","version":"v0.47.1"},{"url":"https://github.com/runatlantis/atlantis/releases/tag/v0.47.0","date":"2026-08-18T23:19:09Z","type":"stable","version":"v0.47.0"},{"url":"https://github.com/runatlantis/atlantis/releases/tag/v0.46.0","date":"2026-06-30T16:04:12Z","type":"stable","version":"v0.46.0"},{"url":"https://github.com/runatlantis/atlantis/releases/tag/v0.45.0","date":"2026-06-28T16:38:46Z","type":"stable","version":"v0.45.0"},{"url":"https://github.com/runatlantis/atlantis/releases/tag/v0.44.1","date":"2026-06-26T05:18:18Z","type":"stable","version":"v0.44.1"},{"url":"https://github.com/runatlantis/atlantis/releases/tag/v0.44.0","date":"2026-06-10T18:20:39Z","type":"stable","version":"v0.44.0"},{"url":"https://github.com/runatlantis/atlantis/releases/tag/v0.43.0","date":"2026-05-05T16:50:02Z","type":"stable","version":"v0.43.0"},{"url":"https://github.com/runatlantis/atlantis/releases/tag/v0.42.0","date":"2026-04-21T05:11:33Z","type":"stable","version":"v0.42.0"},{"url":"https://github.com/runatlantis/atlantis/releases/tag/v0.41.0","date":"2026-03-27T14:50:01Z","type":"stable","version":"v0.41.0"},{"url":"https://github.com/runatlantis/atlantis/releases/tag/v0.40.0","date":"2026-01-30T05:41:38Z","type":"stable","version":"v0.40.0"},{"url":"https://github.com/runatlantis/atlantis/releases/tag/v0.39.0","date":"2025-12-29T18:35:19Z","type":"stable","version":"v0.39.0"},{"url":"https://github.com/runatlantis/atlantis/releases/tag/v0.38.0","date":"2025-12-10T06:05:29Z","type":"stable","version":"v0.38.0"},{"url":"https://github.com/runatlantis/atlantis/releases/tag/v0.37.1","date":"2025-11-11T04:18:09Z","type":"stable","version":"v0.37.1"},{"url":"https://github.com/runatlantis/atlantis/releases/tag/v0.37.0","date":"2025-11-11T03:56:54Z","type":"stable","version":"v0.37.0"},{"url":"https://github.com/runatlantis/atlantis/releases/tag/v0.36.0","date":"2025-09-18T16:00:07Z","type":"stable","version":"v0.36.0"},{"url":"https://github.com/runatlantis/atlantis/releases/tag/v0.35.1","date":"2025-07-31T00:29:08Z","type":"stable","version":"v0.35.1"},{"url":"https://github.com/runatlantis/atlantis/releases/tag/v0.35.0","date":"2025-06-27T15:53:00Z","type":"stable","version":"v0.35.0"},{"url":"https://github.com/runatlantis/atlantis/releases/tag/v0.34.0","date":"2025-04-02T20:24:39Z","type":"stable","version":"v0.34.0"},{"url":"https://github.com/runatlantis/atlantis/releases/tag/v0.33.0","date":"2025-02-03T20:20:42Z","type":"stable","version":"v0.33.0"},{"url":"https://github.com/runatlantis/atlantis/releases/tag/v0.32.0","date":"2024-12-20T02:50:27Z","type":"stable","version":"v0.32.0"}]` | `[{"url":"https://github.com/gruntwork-io/terragrunt/releases/tag/v1.1.3","date":"2026-08-13T14:48:22Z","type":"stable","version":"v1.1.3"},{"url":"https://github.com/gruntwork-io/terragrunt/releases/tag/v1.1.2","date":"2026-07-29T18:24:33Z","type":"stable","version":"v1.1.2"},{"url":"https://github.com/gruntwork-io/terragrunt/releases/tag/v1.1.1","date":"2026-07-14T14:31:42Z","type":"stable","version":"v1.1.1"},{"url":"https://github.com/gruntwork-io/terragrunt/releases/tag/v1.1.0","date":"2026-07-01T08:49:32Z","type":"stable","version":"v1.1.0"},{"url":"https://github.com/gruntwork-io/terragrunt/releases/tag/v1.1.0-rc3","date":"2026-06-26T14:28:21Z","type":"prerelease","version":"v1.1.0-rc3"},{"url":"https://github.com/gruntwork-io/terragrunt/releases/tag/v1.1.0-rc2","date":"2026-06-17T17:27:36Z","type":"prerelease","version":"v1.1.0-rc2"},{"url":"https://github.com/gruntwork-io/terragrunt/releases/tag/v1.1.0-rc1","date":"2026-06-12T14:58:51Z","type":"prerelease","version":"v1.1.0-rc1"},{"url":"https://github.com/gruntwork-io/terragrunt/releases/tag/v1.0.8","date":"2026-06-10T19:50:18Z","type":"stable","version":"v1.0.8"},{"url":"https://github.com/gruntwork-io/terragrunt/releases/tag/v1.0.7","date":"2026-06-01T14:54:21Z","type":"stable","version":"v1.0.7"},{"url":"https://github.com/gruntwork-io/terragrunt/releases/tag/v1.0.6","date":"2026-05-25T12:21:11Z","type":"stable","version":"v1.0.6"},{"url":"https://github.com/gruntwork-io/terragrunt/releases/tag/v1.0.5","date":"2026-05-18T17:06:31Z","type":"stable","version":"v1.0.5"},{"url":"https://github.com/gruntwork-io/terragrunt/releases/tag/v1.0.4","date":"2026-05-07T13:54:38Z","type":"stable","version":"v1.0.4"},{"url":"https://github.com/gruntwork-io/terragrunt/releases/tag/v1.0.3","date":"2026-04-27T14:17:59Z","type":"stable","version":"v1.0.3"},{"url":"https://github.com/gruntwork-io/terragrunt/releases/tag/v1.0.2","date":"2026-04-21T12:24:34Z","type":"stable","version":"v1.0.2"},{"url":"https://github.com/gruntwork-io/terragrunt/releases/tag/v1.0.1","date":"2026-04-13T14:16:32Z","type":"stable","version":"v1.0.1"},{"url":"https://github.com/gruntwork-io/terragrunt/releases/tag/alpha-2026040801","date":"2026-04-08T12:59:17Z","type":"prerelease","version":"alpha-2026040801"},{"url":"https://github.com/gruntwork-io/terragrunt/releases/tag/v1.0.0","date":"2026-03-30T18:05:30Z","type":"stable","version":"v1.0.0"},{"url":"https://github.com/gruntwork-io/terragrunt/releases/tag/v0.99.5","date":"2026-03-26T13:36:17Z","type":"stable","version":"v0.99.5"},{"url":"https://github.com/gruntwork-io/terragrunt/releases/tag/alpha-2026032001","date":"2026-03-20T20:20:44Z","type":"prerelease","version":"alpha-2026032001"},{"url":"https://github.com/gruntwork-io/terragrunt/releases/tag/alpha-2026031901","date":"2026-03-19T09:00:42Z","type":"prerelease","version":"alpha-2026031901"}]` |
| security.scorecard | 7.4 | 7.2 |
| security.vulnerabilities | `{"count":4,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=go&package_name=github.com%2Frunatlantis%2Fatlantis&per_page=100","last_12m":2,"max_severity":"HIGH"}` | - |

## Capabilities (Infrastructure as Code Tools)

| Capability | Atlantis | Terragrunt |
|---|:--:|:--:|
| **Core** |  |  |
| Paradigm | Declarative DSL | Declarative DSL |
| Language | HCL | Go |
| **Portability** |  |  |
| Multicloud / cloud-agnostic | ✓ | ✓ |
| **Architecture** |  |  |
| State management | - | Self-managed |
| **Extensibility** |  |  |
| Pluggable provider ecosystem | ✓ | ✓ |
| **Governance** |  |  |
| Policy as code | ✓ | - |
| **Ops** |  |  |
| Drift detection | ✓ | - |
| GitOps continuous reconciliation | ✓ | ✓ |
| **Deployment** |  |  |
| Managed SaaS offering | ✗ | ✓ |
| Hosting | Self-hosted only | Self-hosted only |
| **Adoption** |  |  |
| Import existing resources | - | - |
| **Licensing** |  |  |
| Open-source engine | ✓ | ✓ |
| **Ecosystem** |  |  |
| CNCF maturity | - | - |

*Source: Vioscale. Generated 2026-09-01T17:32:31.900Z. "-" = undocumented, not absent.*