Stop approving
infrastructure blind.
See every change before you approve. Catch drift before it becomes an incident.
Runs on the infrastructure your team already manages
Three checks that catch problems before they become incidents
Production incidents rarely come from nowhere. These run on a schedule so your team doesn't have to.
Drift Monitor
< 11 min avg detectionFlags infrastructure drift before your next deploy.
Resource Audit
$4,200/mo avg savingsSurfaces orphaned resources eating your cloud budget.
Version Guard
4 days avg time savedProposes provider upgrades only when dry-plan passes.
Every finding goes through your approval workflow
No check self-applies. Each opens a PR and waits for your team.
One workflow. Tuned per environment.
Same approval pipeline everywhere — you control how strict each gate is per environment.
Each gate returns one of three outcomes
Hard Block
The plan cannot be approved.
Soft Block
Approval requires an explicit override.
Informational
The finding is visible. Nothing is blocked.
What changes when you use Atlantas
Every feature closes the gap between what you think is deployed and what's actually running.
Approve with certainty
Dependency graph. Every resource, color-coded by action.
Drift caught early
Scheduled scans open PRs before you hit a wall.
Full audit trail
Every action logged. CSV export in one click.
Readable state
Browse state like a database. Diff any two versions.
Live streaming
Terraform output streams live as plans run.
No unauthorized changes
Every change requires explicit approval. Always.
Verified, not assumed
Post-apply reconciliation confirms state matches reality.
Zero team bleed
Full team isolation at the data layer.
Up and running in five steps
Under 30 minutes from signup to first verified apply.
State management
Your infrastructure state, always inspectable
Browse deployed resources, diff any two state versions, and unlock a stuck state — without console access.
- Browse resources, not JSON
- Diff any two versions
- Instant unlock from the UI
- Every version on record
- Checks read before they propose
terraform {
backend "http" {
address = "https://atlantas.io/api/v1/tfstate/vpc-core/default"
lock_address = "https://atlantas.io/api/v1/tfstate/vpc-core/default"
unlock_address = "https://atlantas.io/api/v1/tfstate/vpc-core/default"
lock_method = "LOCK"
unlock_method = "UNLOCK"
}
}
# That's it. Atlantas handles the rest.Infrastructure topology
Know what depends on what
Dependency graph enforces execution order and catches circular dependencies at plan time.
How Atlantas compares
Every change visible, gated, and on record.
| Feature | Atlantas | HCP Cloud | Self-Hosted |
|---|---|---|---|
| Blast radius graph before every apply | Yes | — | — |
| Post-apply verification (state confirmed) | Yes | — | — |
| Drift detection agent (auto reconcile PRs) | Yes | — | — |
| Orphaned resource cleanup agent | Yes | — | — |
| Automated version upgrade agent | Yes | — | — |
| Policy, cost & security gates per environment | Yes | Partial | — |
| Full audit log with CSV export | Yes | Partial | DIY |
| State version browser and diff viewer | Yes | — | — |
| Encrypted state hosting (per-tenant keys) | Yes | Yes | DIY |
| Real-time plan and apply streaming | Yes | — | — |
| SSO (Google, GitHub, OIDC, SAML) | Yes | Yes | DIY |
| Setup time | < 30 min | Hours | Days |
| Self-hosted option | Yes | — | Yes |
Simple, transparent pricing
$40 per user per month + $0.15 per resource per month.
Free tier is and will always be free — hosted Atlantis for up to 2 users, no expiry.
Free
Hosted Atlantis. No credit card, no time limit.
- 2 users · 50 resources
- 1 instance · 3 environments
- State browser & history
- GitHub SSO
Pro
Scales with your team and infrastructure.
- $40 / user · $0.15 / resource / mo
- All 3 production checks
- Blast radius + closed-loop verify
- 5 GB encrypted state · full SSO
Enterprise
Full control, compliance, and dedicated support.
- Volume discounts on seats & resources
- Custom policies · Agent RBAC
- OIDC + SAML SSO
- SLA + dedicated support
Estimate your cost
Adjust the sliders to match your team size and infrastructure.
No credit card required. Free tier forever. Cancel anytime.
What teams say
Trusted by platform teams and their agents
“We used to approve plans from a wall of green text. Now we see the dependency graph and know exactly what's changing.”
“The audit log got us through SOC 2 Type II. Every action logged — who, when, and with what result.”
“The Drift Monitor caught a manual VPC change 11 minutes after it happened. With our old process it would've sat undetected for weeks.”
Your next production change,
approved with full context.
See every change. Catch drift early. Every action on the record.
No credit card required · Free tier forever · Cancel anytime