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Developer Tools · head to head

Atlantis vs IDnow

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
IDnow logo

IDnow

Cybersecurity

Identity verification and qualified electronic signature for regulated European markets

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.; IDnow agent-led video identification costs several times an automated check and depends on agent availability, so peak-time queues push abandonment up at exactly the moment conversion matters.
  • They diverge on capability: Atlantis covers Pull request plans, IDnow covers VideoIdent.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Atlantis and IDnow actually diverge.

Attributes where Atlantis and IDnow differ
AttributeAtlantisIDnow
Starting priceFreeOn request
Pricing modelOpen source, no licence feequote
Free tierYesNo
PlatformsLinux, Docker, Kubernetes, Self-hostedWeb, iOS, Android, API
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 IDnow

  • VideoIdent
  • AutoIdent
  • eSign
  • eID and NFC
  • Bank identification
  • EU data processing

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

IDnow

  • A German bank opening regulated accounts where BaFin requires a recognised identification methodnot Atlantis
  • An insurer needing a qualified electronic signature that will survive challenge in a European courtnot Atlantis
  • A telecom operator meeting national SIM registration identity rules across several EU statesnot Atlantis
  • A lender wanting automated checks for low-risk applicants and video identification only for high-value casesnot 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.

IDnow

  • Agent-led video identification costs several times an automated check and depends on agent availability, so peak-time queues push abandonment up at exactly the moment conversion matters.
  • Pricing is quoted with an annual volume commitment, so the accreditation advantage comes with a floor you pay whether or not you use it.
  • The product is optimised for European regulatory regimes, so buyers verifying users in North America, Asia or Africa will find coverage and cost less competitive than global specialists.
  • Qualified electronic signature is a separate licence from identity verification, which surprises buyers who assumed the accredited identity check made the signature capability included.
  • Integration for the regulated flows is heavier than a simple SDK drop-in because the compliant journey, including consent and recording requirements, constrains the user experience you can build.

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

IDnow

On request
  • IDnow Platform$undefined/year
    • Per-identification pricing that differs sharply between automated and agent-led methods
    • Annual volume commitment typically required
    • Qualified electronic signature licensed separately

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 IDnow if

  • You need videoident.
  • You work on Web, iOS, Android, API.
  • You also want autoident.
IDnow review

Questions people ask

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

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.

IDnow: Why choose it over a cheaper automated vendor?

Because in some European regimes the cheaper vendor is not legally permitted for the transaction. This is an eligibility question, not a quality one.

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.

IDnow: Is the electronic signature included?

No. Qualified electronic signature under eIDAS is licensed separately from identity verification.

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.

IDnow: Where is the data processed?

In European data centres, which is a requirement rather than a preference for many of its regulated customers.

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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