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Developer Tools · head to head

Atlantis vs Enpass

Atlantis logo

Atlantis

Developer Tools

Runs Terraform plan and apply from pull request comments, self-hosted and free

From
Free
Free plan
Yes
Full reviewWebsite
Enpass logo

Enpass

Cybersecurity

Offline-first password manager that stores your vault locally instead of the cloud

From
Free
Free plan
Yes
Full reviewWebsite

The short version

  • Each has a real cost: Atlantis there is no company, no service level agreement and no paid support at any price, and the six maintainers are volunteers with day jobs, which some risk committees will not accept for a component holding production cloud credentials.; Enpass no built-in cloud sync of its own, so users must configure a third-party storage provider for multi-device sync.
  • They diverge on capability: Atlantis covers Pull request plans, Enpass covers Offline vaults.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which Atlantis and Enpass actually diverge.

Attributes where Atlantis and Enpass differ
AttributeAtlantisEnpass
Pricing modelOpen source, no licence feefreemium
PlatformsLinux, Docker, Kubernetes, Self-hostedweb, ios, android, windows, mac, linux
CategoryDeveloper ToolsCybersecurity

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Atlantis

  • Pull request plans
  • Comment driven apply
  • Workspace locking
  • Policy checking
  • Multi-platform webhooks
  • Custom workflows

Only in Enpass

  • Offline vaults
  • Bring-your-own-cloud sync
  • Autofill and password generator
  • Password audit
  • Business admin console
  • Cross-platform apps

What people use each for

The jobs each tool is most often brought in to do.

Atlantis

  • Making Terraform review meaningful by putting the actual plan output in front of the approvernot Enpass
  • Removing local applies and the credential sprawl that comes with every engineer holding production keysnot Enpass
  • Getting pull request driven infrastructure without paying a per-user subscription for a hosted platformnot Enpass
  • Enforcing Conftest policies as a blocking check before an apply can runnot Enpass

Enpass

  • Storing passwords without trusting a vendor's cloudnot Atlantis
  • Syncing a vault via personal cloud storagenot Atlantis
  • Managing a household's shared loginsnot Atlantis
  • Provisioning team vaults with SSO-adjacent admin controlsnot Atlantis

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Atlantis

  • There is no company, no service level agreement and no paid support at any price, and the six maintainers are volunteers with day jobs, which some risk committees will not accept for a component holding production cloud credentials.
  • The security surface is inherently sharp, because it is an internet-reachable webhook endpoint that executes applies with privileged credentials, gated by pull request comment authorisation that is coarse next to a real policy engine.
  • It is stateful, holding a working directory and lock database on local disk, so high availability and horizontal scaling are awkward and you own upgrades, webhook plumbing, secret rotation and the host itself.
  • It lacks the features that distinguish the commercial alternatives, with no native drift detection, no cost estimation, no managed state interface and no policy engine beyond the Conftest integration.
  • Terragrunt and monorepo layouts are not first-class, requiring hand-written custom workflows and repository configuration that becomes a growing maintenance burden as the number of repositories increases.

Enpass

  • No built-in cloud sync of its own, so users must configure a third-party storage provider for multi-device sync.
  • Mobile Lite tier caps vaults at 25 items, pushing active mobile users toward a paid plan quickly.
  • Lacks dark web monitoring and breach alerting found in some competing password managers.
  • Team/business plan lacks a native SSO login option comparable to enterprise-grade competitors.

Pricing, plan by plan

Atlantis

Free
  • AtlantisFree
    • Apache-2.0, no usage limits and no seat count
    • No commercial edition and no paid support tier
    • Community support through GitHub and the CNCF Slack channel

Enpass

Free
  • LiteFree
    • Up to 25 items on mobile
    • Unlimited items on desktop trial
    • No cloud sync
  • Individual$1.99/month
    • Unlimited items
    • Cloud sync via own storage provider
    • Unlimited devices
  • Family$2.99/month
    • Up to 6 members
    • Shared vaults
    • Unlimited devices per member
  • Business$1.99/month
    • Per-user pricing billed yearly
    • Admin console
    • Microsoft 365 / Google Workspace integration

Which should you pick?

Choose Atlantis if

  • You need pull request plans.
  • You want to start without paying.
  • You work on Linux, Docker, Kubernetes, Self-hosted.
  • You also want comment driven apply.
Atlantis review

Choose Enpass if

  • You need offline vaults.
  • You want to start without paying.
  • You work on web, ios, android, windows, mac, linux.
  • You also want bring-your-own-cloud sync.
Enpass review

Questions people ask

Is Atlantis or Enpass better?
Neither clearly leads. Atlantis starts at Free and Enpass at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Atlantis or Enpass?
Atlantis starts at Free and Enpass at Free.
Does Atlantis or Enpass run on more platforms?
Atlantis runs on Linux, Docker, Kubernetes, Self-hosted. Enpass runs on web, ios, android, windows, mac, linux.
Can I use Atlantis for free?
Both have a free tier, so you can try either at no cost before committing.
What is Atlantis best used for?
Atlantis is most often used for making terraform review meaningful by putting the actual plan output in front of the approver, removing local applies and the credential sprawl that comes with every engineer holding production keys, getting pull request driven infrastructure without paying a per-user subscription for a hosted platform, enforcing conftest policies as a blocking check before an apply can run. Of those, making terraform review meaningful by putting the actual plan output in front of the approver and removing local applies and the credential sprawl that comes with every engineer holding production keys are not what Enpass is typically brought in for.
What can Atlantis do that Enpass cannot?
Atlantis covers Pull request plans, Comment driven apply, Workspace locking, Policy checking. Enpass covers Offline vaults, Bring-your-own-cloud sync, Autofill and password generator, Password audit.

Answered from the vendors’ own pages

Atlantis: Is there a company behind Atlantis?

No. It runs as a series of LF Projects under the Linux Foundation and is maintained by volunteers. There is no vendor to buy support from and no service level agreement.

Atlantis: Is it a CNCF project?

No. It uses a channel in the CNCF Slack, which is often misread as membership, but the project sits under LF Projects rather than the CNCF.

Atlantis: Does it work with OpenTofu?

Yes, there is a dedicated integration guide alongside Terraform, and it also has configuration for working with hosted Terraform backends.

Atlantis: What does it not do that a paid platform does?

Drift detection, cost estimation, a managed state and run interface, and a real policy engine. Atlantis does pull request plan and apply well and stops there.

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