Atlantis vs Digger: Which is Better in 2026?
Choosing between Atlantis and Digger comes down to understanding what each tool does best. This comparison breaks down the key differences so you can make an informed decision based on your specific needs, not marketing claims.
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
Atlantis
Terraform pull request automation
Best for you if:
- • You need something completely free
- • Terraform automation
- • Pull request workflows
Digger
CI/CD orchestrator for Terraform that automates infrastructure as code with invisible integration.
Best for you if:
- • Automates Terraform CI/CD workflows, including state management and PR automation.
- • Offers features like parallel execution, PR-level locking, and drift detection.
| At a Glance |  Atlantis |  Digger |
|---|---|---|
Starts at | FreeFree tier available | FreeFree tier available |
Best For | DevOps | DevOps |
Rating | 3.9/5 | 4.9/5 |
Free plan | Yes | Yes |
Choose Atlantis or Digger?
Choose Atlantis if
Terraform pull request automation
- Terraform automation
- Pull request workflow
- GitOps for infra
- You want a fully free tool (Digger requires payment)
Choose Digger if
CI/CD orchestrator for Terraform that automates infrastructure as code with invisible integration.
- Open-source Terraform Cloud alternative
- GitOps workflow for infrastructure
- Self-hosted option available
| Feature | Atlantis | Digger |
|---|---|---|
| Pricing Model | Free | Freemium |
| User Rating | ★3.9/5 8 reviews | ★4.9/5 13 reviews |
| Categories | DevOpsInfrastructure as Code | DevOpsInfrastructure as Code |
In-Depth Analysis
Atlantis
Terraform pull request automation
Strengths
- +Terraform automation
- +Pull request workflow
- +GitOps for infra
- +Open source
- +Self-hostable
Weaknesses
- -Setup complexity
- -Security considerations
- -Maintenance needed
- -Learning curve
- -Scaling challenges
Key features
Digger
CI/CD orchestrator for Terraform that automates infrastructure as code with invisible integration.
Strengths
- +Open-source Terraform Cloud alternative
- +GitOps workflow for infrastructure
- +Self-hosted option available
- +CI/CD pipeline integration
- +Cost-effective infrastructure management
Weaknesses
- -Requires Terraform knowledge
- -Setup and configuration complexity
- -Smaller community than Terraform Cloud
- -Documentation still evolving
- -Enterprise features may be limited
Key features
Pricing: Atlantis vs Digger
| Plan | Atlantis | Digger |
|---|---|---|
| Tier 1 | 0 Open Source (Free) | 0 Open Source |
| Tier 2 | N/A | 49 Pro |
| Tier 3 | N/A | 3000 Enterprise VPC |
| Tier 4 | N/A | 5000 Enterprise Self-Hosted |
Pricing verified from each vendor's public pricing page. Compare in detail on Atlantis pricing and Digger pricing.
Who Should Use What?
On a budget?
Atlantis is free. Digger is freemium.
Go with: Atlantis
Want the highest-rated option?
Atlantis: 3.9/5 (8 reviews). Digger: 4.9/5 (13 reviews).
Go with: Digger
Value user reviews?
Atlantis: 8 reviews (3.9/5). Digger: 13 reviews (4.9/5).
Go with: Digger
3 Questions to Help You Decide
What's your budget?
Atlantis is free. Digger is freemium. Go with Atlantis if free matters most.
What's your use case?
Both are devops tools. Compare their specific features to decide.
How important are ratings?
Digger is rated higher: 4.9/5 vs 3.9/5.
Key Takeaways
Atlantis
- Completely free
- Our pick for this comparison
Digger
- Higher user rating: 4.9/5 vs 3.9/5
- Larger review base (13 reviews)
The Bottom Line
Atlantis is our pick.
Frequently Asked Questions
Is Atlantis or Digger better?
Atlantis is rated in our evaluation. Atlantis is free and Digger is freemium.
What are Atlantis and Digger used for?
Atlantis: Terraform pull request automation. Digger: CI/CD orchestrator for Terraform that automates infrastructure as code with invisible integration..
What does Atlantis cost vs Digger?
Atlantis is completely free. Digger is freemium (free tier + paid plans). Visit their websites for detailed pricing.