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Developer Tools · head to head

Atlantis vs LogicManager

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
LogicManager logo

LogicManager

Cybersecurity

Enterprise risk management priced as a flat fee with unlimited users

From
On request
Free plan
No
Full reviewWebsite

The short version

  • Only Atlantis has a free tier, so it costs nothing to try first.
  • 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.; LogicManager the flat fee is quoted per organisation and not published, so the pricing model that makes LogicManager attractive still cannot be compared without a sales process.
  • They diverge on capability: Atlantis covers Pull request plans, LogicManager covers Risk taxonomy.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which Atlantis and LogicManager actually diverge.

Attributes where Atlantis and LogicManager differ
AttributeAtlantisLogicManager
Starting priceFreeOn request
Pricing modelOpen source, no licence feequote
Free tierYesNo
PlatformsLinux, Docker, Kubernetes, Self-hostedWeb
CategoryDeveloper ToolsCybersecurity

Identical on both: 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 LogicManager

  • Risk taxonomy
  • Unlimited users
  • Risk assessments
  • Third-party risk
  • Internal audit
  • Policy management
  • Incident management
  • Advisory support

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 LogicManager
  • Removing local applies and the credential sprawl that comes with every engineer holding production keysnot LogicManager
  • Getting pull request driven infrastructure without paying a per-user subscription for a hosted platformnot LogicManager
  • Enforcing Conftest policies as a blocking check before an apply can runnot LogicManager

LogicManager

  • A mid-sized bank or credit union that needs every department head contributing to risk assessment without paying for a seat eachnot Atlantis
  • A risk team replacing a spreadsheet register that cannot show which controls a given vendor failure would affectnot Atlantis
  • An organisation preparing for a regulatory examination that must evidence a linked risk, control and issue trailnot Atlantis
  • A company consolidating separate vendor risk, policy and audit tools onto one taxonomy so findings are not duplicatednot 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.

LogicManager

  • The flat fee is quoted per organisation and not published, so the pricing model that makes LogicManager attractive still cannot be compared without a sales process.
  • Configuration depth means the taxonomy has to be designed properly before rollout, and organisations that skip that step end up with a structure that cannot answer the linkage questions the tool exists to answer.
  • Reporting and dashboarding are functional rather than flexible, and teams wanting bespoke board reporting commonly export to Power BI, which reintroduces the manual step they were removing.
  • Quantitative risk modelling is limited compared with specialist tools, so organisations needing Monte Carlo style loss simulation will need something else alongside it.
  • The user interface is dated relative to newer compliance automation tools, and infrequent business users often need repeat training, which erodes the participation benefit that unlimited licensing is supposed to deliver.

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

LogicManager

On request
  • LogicManager Platform$undefined/year
    • Fixed annual fee, unlimited users
    • Risk, audit, vendor, policy and incident modules
    • Advisory analyst support included

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 LogicManager if

  • You need risk taxonomy.
  • You also want unlimited users.
LogicManager review

Questions people ask

Is Atlantis or LogicManager better?
Neither clearly leads. Atlantis starts at Free and LogicManager at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Atlantis or LogicManager?
Atlantis has a free tier; the other does not. Paid plans start at Free for Atlantis and On request for LogicManager.
Does Atlantis or LogicManager run on more platforms?
Atlantis runs on Linux, Docker, Kubernetes, Self-hosted. LogicManager runs on Web.
Can I use Atlantis for free?
Yes. Atlantis has a free tier, so you can try it without paying. LogicManager starts at On request.
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 LogicManager is typically brought in for.
What can Atlantis do that LogicManager cannot?
Atlantis covers Pull request plans, Comment driven apply, Workspace locking, Policy checking. LogicManager covers Risk taxonomy, Unlimited users, Risk assessments, Third-party risk.

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.

LogicManager: Is LogicManager really unlimited users?

Yes. It licences on a fixed annual fee covering the organisation rather than per seat, which is the main reason mid-market buyers pick it.

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.

LogicManager: What does it cost?

Not published. Mid-market ERM platforms of this class typically sit in the low tens of thousands of dollars a year, quoted by scope.

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.

LogicManager: Is it a compliance automation tool like Drata?

No. It is enterprise risk management with audit and vendor risk, not continuous control monitoring for SOC 2 evidence collection.

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.

LogicManager: How long does implementation take?

Weeks to a few months, far shorter than the enterprise GRC suites, provided the risk taxonomy is agreed up front.

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