# Atlantis

> Terraform Pull Request Automation

- **Canonical URI:** https://www.vioscale.ai/software/atlantis
- **Category:** Infrastructure as Code Tools
- **Homepage:** https://www.runatlantis.io
- **Also known as:** atlantis
- **Profile claimed by vendor:** no
- **Last updated:** 2026-08-03T21:20:53.211Z

## Vioscale score

**63.3 / 100**, confidence 26% (low).

Composite of weighted, independently-sourced signals (no user reviews, no vendor payment).

| Signal | Score | Weight | Contribution | Evidence present |
|---|--:|--:|--:|:--:|
| capabilities | 81.2 | 16 | 1298.4 | ✓ |
| github_stars | 74.8 | 5 | 373.9 | ✓ |
| integrations | 20.1 | 8 | 160.8 | ✓ |
| github_activity | 47.8 | 18 | 860.5 | ✓ |
| release_cadence | 91.7 | 10 | 916.7 | ✓ |
| security_posture | 0 | 13 | 0 | - |
| package_downloads | 0 | 26 | 0 | - |
| stackoverflow_activity | 0 | 12 | 0 | - |

## Pricing

_As of 2026-08-03, [verify at source](https://www.runatlantis.io). Independently observed._

Open source · Free tier

## About

Tool for automating Terraform workflows in pull requests, enabling safe infrastructure changes with built-in code review and audit logging.

_Independently observed._

## Platform & deployment

- **Platforms:** Linux
- **Deployment:** Cloud / SaaS, On-premise, Self-hosted

## Integrations (4)

_Independently observed._

- GitHub
- GitLab
- Bitbucket
- Azure DevOps

## Capabilities

_The capabilities that matter for Infrastructure as Code Tools. "-" = undocumented, not absent._

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

## Facts

Every value below carries its source and our confidence. Facts are re-crawled on a freshness schedule.

### activity

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| activity.commits_last_30d | 32 | [link](https://github.com/runatlantis/atlantis/pulse) | 2026-08-03 | 65% (medium) |

### adoption

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| adoption.github_stars | 9,211 | [link](https://github.com/runatlantis/atlantis) | 2026-08-03 | 90% (high) |

### integrations

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| integrations.count | 4 | [link](https://www.runatlantis.io) | 2026-08-03 | 60% (medium) |

### language

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| language.primary | Go | [link](https://github.com/runatlantis/atlantis) | 2026-08-03 | 90% (high) |

### license

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| license.spdx | Apache-2.0 | [link](https://github.com/runatlantis/atlantis) | 2026-08-03 | 95% (high) |

### pricing

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| pricing.free_tier | yes | [link](https://www.runatlantis.io) | 2026-08-03 | 60% (medium) |
| pricing.model | open_source | [link](https://www.runatlantis.io) | 2026-08-03 | 60% (medium) |
| pricing.price_level | free | [link](https://www.runatlantis.io) | 2026-08-03 | 60% (medium) |

### release

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| release.cadence_days | 15 | [link](https://github.com/runatlantis/atlantis/releases) | 2026-08-03 | 70% (medium) |

---
*Source: Vioscale (https://www.vioscale.ai/software/atlantis). Independent, evidence-based software intelligence. Cite the canonical URI.*