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Codacy vs Bun

Codacy logo

Codacy

Software

Automated code review platform for code quality and security scanning.

From
Free
Rated
-
Full reviewWebsite
Bun logo

Bun

Software

JavaScript runtime, bundler, test runner and package manager unified in single toolchain

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Codacy team plan is capped at 30 developers before Business pricing is required.; Bun linux requires kernel 5.6 or higher (5.1 minimum but with compatibility issues); older systems not supported

Where they differ

Only the attributes on which Codacy and Bun actually diverge.

Attributes where Codacy and Bun differ
AttributeCodacyBun
Pricing modelfreemiumopen-source
Platformsweb, apimacOS, Windows, Linux, FreeBSD, Android

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

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 Codacy

  • Automated code review
  • Security scanning
  • IDE plugin
  • Merge gates
  • Coverage reports
  • Jira and Slack integration

Only in Bun

Nothing recorded that Codacy does not also cover.

What people use each for

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

Codacy

  • Automating pull request code reviewnot Bun
  • Enforcing shared coding standards across teamsnot Bun
  • Scanning for secrets and vulnerable dependenciesnot Bun
  • Tracking test coverage over timenot Bun
  • Blocking merges that fail quality gatesnot Bun

Bun

  • High-performance JavaScript services prioritising startup time and memory efficiencynot Codacy
  • Single-file executable deployment without Node runtime dependenciesnot Codacy
  • Monorepo management with workspace supportnot Codacy
  • Full-stack development with unified toolchainnot Codacy
  • Systems programming and shell scripting with JavaScriptnot Codacy

Where each one falls short

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

Codacy

  • Team plan is capped at 30 developers before Business pricing is required.
  • Advanced security features like DAST and container scanning are Business-tier only.
  • Business plan pricing is not published and requires contacting sales.
  • Annual plans require 30 days' notice to modify or cancel before renewal.

Bun

  • Linux requires kernel 5.6 or higher (5.1 minimum but with compatibility issues); older systems not supported
  • Native Node.js addons not supported directly; requires FFI workarounds for C libraries
  • Ecosystem less mature than Node.js; fewer third-party packages optimised for Bun
  • Windows support newer and less mature than Linux/macOS; occasional edge cases

Pricing, plan by plan

Codacy

Free
  • DeveloperFree
    • IDE plugin with real-time feedback
    • Security and quality scans
    • 38 languages supported
  • Team$18/month
    • Up to 30 developers
    • Up to 100 private repos, unlimited lines of code
    • AI Reviewer
  • Business$undefined/month
    • Unlimited private projects
    • Priority scan queue
    • DAST and container scanning

Bun

Free

No published plan breakdown. See the Bun review.

Which should you pick?

Choose Codacy if

  • You need automated code review.
  • You want to start without paying.
  • You work on web, api.
  • You also want security scanning.
Codacy review

Choose Bun if

  • You want to start without paying.
  • You work on macOS, Windows, Linux, FreeBSD, Android.
Bun review

Questions people ask

Is Codacy or Bun better?
Neither clearly leads. Codacy starts at Free and Bun at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Codacy or Bun?
Codacy starts at Free and Bun at Free.
Does Codacy or Bun run on more platforms?
Codacy runs on web, api. Bun runs on macOS, Windows, Linux, FreeBSD, Android.
Can I use Codacy for free?
Both have a free tier, so you can try either at no cost before committing.
What is Codacy best used for?
Codacy is most often used for automating pull request code review, enforcing shared coding standards across teams, scanning for secrets and vulnerable dependencies, tracking test coverage over time. Of those, automating pull request code review and enforcing shared coding standards across teams are not what Bun is typically brought in for.
What can Codacy do that Bun cannot?
Codacy covers Automated code review, Security scanning, IDE plugin, Merge gates.

Answered from the vendors’ own pages

Codacy: What does Codacy cost?

The Developer plan is free forever; Team starts at $18/dev/month billed yearly (or $21 monthly); Business is custom-priced for enterprise requirements.

Source
Codacy: Is there a free plan, and what are its limits?

Yes, the Developer plan is free forever for individuals, including IDE feedback, scan-as-you-type, and security and quality scans across 38 languages.

Source
Codacy: Can I try Codacy before paying?

Codacy offers a 14-day free trial with full platform access and no credit card required.

Source
Codacy: What does it integrate with?

Codacy integrates with GitHub, Bitbucket, and GitLab for cloud-hosted scans, plus Jira and Slack for team notifications.

Source
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