Atlantis
Terraform automation and collaboration platform for infrastructure teams
What it does well
- GitOps workflow integration reduces manual errors and improves auditability
- Open-source with active community and no licensing costs
- Multi-repository and multi-cloud provider support
- Pull request-based approvals enable code review for infrastructure changes
Where it falls short
- Requires self-hosting and ongoing maintenance responsibility
- Steep learning curve requiring Terraform and DevOps expertise
- Limited advanced features compared to commercial alternatives like Terraform Cloud
Core Features
| Terraform Pull Request Automation | Yes |
| Infrastructure as Code Reviews | Yes |
| Multi-Repository Support | Yes |
| State File Management | Yes |
Automation
| Plan & Apply Workflows | Yes |
Integrations
| GitHub Integration | Yes |
| GitLab Integration | Yes |
| Bitbucket Integration | Yes |
Security
| Policy as Code (Policies) | Yes |
| Role-Based Access Control | Yes |
Analytics
| Cost Estimation | Yes |
Collaboration
| Team Collaboration | Yes |
Open Source
Free
- Self-hosted Terraform automation
- GitOps workflows
- GitHub, GitLab, and Bitbucket integration
- Pull request automation
- Cost estimation
- Community support
Atlantis Cloud
$99/mo
$990/yr billed annually
- Everything in Open Source
- Hosted solution
- Team management
- Policy enforcement
- Advanced audit logging
- Priority support
Comparisons with Atlantis
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