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Developer Tools · head to head

ESLint vs Orca Security

ESLint logo

ESLint

Developer Tools

Find and fix problems in JavaScript code

From
Free
Free plan
Yes
Full reviewWebsite
Orca Security logo

Orca Security

Cloud

Agentless cloud-native application protection platform for code-to-runtime security.

From
On request
Free plan
No
Full reviewWebsite

The short version

  • Only ESLint has a free tier, so it costs nothing to try first.
  • Each has a real cost: ESLint slow performance on large codebases compared to newer tools like Oxlint and Biome; Orca Security no public pricing; requires a demo and custom quote from sales.
  • Prices and features above were last checked on 29 August 2026.

Where they differ

Only the attributes on which ESLint and Orca Security actually diverge.

Attributes where ESLint and Orca Security differ
AttributeESLintOrca Security
Starting priceFreeOn request
Pricing modelUnknownquote
Free tierYesNo
PlatformsBrowser-based JavaScript, Node.js, Any JavaScript environmentweb, api
CategoryDeveloper ToolsCloud
Founded2019Unknown

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 ESLint

Nothing recorded that Orca Security does not also cover.

Only in Orca Security

  • Agentless cloud scanning
  • Attack path analysis
  • Shadow AI detection
  • Secure code development
  • Alert prioritization
  • Workload protection

What people use each for

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

ESLint

  • Statically analysing JavaScript and JSX to find problems before runtimenot Orca Security
  • Automatically fixing issues with syntax-aware rewritesnot Orca Security
  • Enforcing a consistent code style across a teamnot Orca Security
  • Running as a CI step to block non-conforming codenot Orca Security
  • Writing custom rules for project-specific conventionsnot Orca Security

Orca Security

  • Gaining full cloud asset visibility without deploying agentsnot ESLint
  • Prioritizing cloud risk with attack path correlationnot ESLint
  • Detecting shadow AI usage across cloud environmentsnot ESLint
  • Scanning code, containers, and IaC before deploymentnot ESLint
  • Reducing alert fatigue through contextual risk scoringnot ESLint

Where each one falls short

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

ESLint

  • Slow performance on large codebases compared to newer tools like Oxlint and Biome
  • Complexity in configuration from scratch, particularly for TypeScript support
  • Limited built-in TypeScript support, requiring separate parsers and coordination with new TypeScript features

Orca Security

  • No public pricing; requires a demo and custom quote from sales.
  • Agentless-only scanning may miss some runtime telemetry that agent-based tools capture.
  • Full value depends on integrating many of the platform's modules across code, cloud, and AI.
  • Primarily targeted at mid-to-large organizations with multi-cloud environments.

Pricing, plan by plan

ESLint

Free

No published plan breakdown. See the ESLint review.

Orca Security

On request

No published plan breakdown. See the Orca Security review.

Which should you pick?

Choose ESLint if

  • You want to start without paying.
  • You work on Browser-based JavaScript, Node.js, Any JavaScript environment.
ESLint review

Choose Orca Security if

  • You need agentless cloud scanning.
  • You work on web, api.
  • You also want attack path analysis.
Orca Security review

Questions people ask

Is ESLint or Orca Security better?
Neither clearly leads. ESLint starts at Free and Orca Security at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, ESLint or Orca Security?
ESLint has a free tier; the other does not. Paid plans start at Free for ESLint and On request for Orca Security.
Does ESLint or Orca Security run on more platforms?
ESLint runs on Browser-based JavaScript, Node.js, Any JavaScript environment. Orca Security runs on web, api.
Can I use ESLint for free?
Yes. ESLint has a free tier, so you can try it without paying. Orca Security starts at On request.
What is ESLint best used for?
ESLint is most often used for statically analysing javascript and jsx to find problems before runtime, automatically fixing issues with syntax-aware rewrites, enforcing a consistent code style across a team, running as a ci step to block non-conforming code. Of those, statically analysing javascript and jsx to find problems before runtime and automatically fixing issues with syntax-aware rewrites are not what Orca Security is typically brought in for.
What can ESLint do that Orca Security cannot?
Orca Security covers Agentless cloud scanning, Attack path analysis, Shadow AI detection, Secure code development.

Answered from the vendors’ own pages

ESLint: Does ESLint automatically fix code issues?

Many problems ESLint finds can be automatically fixed via the --fix flag. ESLint fixes are syntax-aware so you won't experience errors introduced by traditional find-and-replace algorithms.

Source
Orca Security: How much does Orca Security cost?

Orca Security does not publish pricing tiers or rates on their website. Organizations must contact Orca Security directly or request a demo to receive custom pricing information based on their specific use case and requirements.

Source
ESLint: How much does ESLint cost?

ESLint is completely free and open-source software maintained by the OpenJS Foundation. The project accepts voluntary donations from sponsors.

Source
ESLint: Can I write custom ESLint rules?

Yes. You can develop custom rules that work alongside built-in functionality through ESLint's plugin system, allowing complete customization for your project needs.

Source
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