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Developer Tools · head to head

Buildkite vs Porter

Buildkite logo

Buildkite

Developer Tools

CI/CD pipelines that run on your own compute

From
Free
Free plan
Yes
Full reviewWebsite
Porter logo

Porter

Cloud

Effortless app infrastructure, your own cloud

From
$6/month
Free plan
No
Full reviewWebsite

The short version

  • Only Buildkite has a free tier, so it costs nothing to try first.
  • Each has a real cost: Buildkite free plan caps at 5 users and 10 concurrent jobs, with 2,000 Linux vCPU minutes per month and 30 day build retention; Porter pricing based on vCPU and memory can be expensive for small projects
  • Prices and features above were last checked on 29 August 2026.

Where they differ

Only the attributes on which Buildkite and Porter actually diverge.

Attributes where Buildkite and Porter differ
AttributeBuildkitePorter
Starting priceFree$6/month
Pricing modelsubscriptionUnknown
Free tierYesNo
PlatformsWebAWS, GCP, Azure
CategoryDeveloper ToolsCloud

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 Buildkite

Nothing recorded that Porter does not also cover.

Only in Porter

  • Rapid deployment
  • Multi-cloud support
  • Framework agnostic
  • DevOps automation
  • Enterprise compliance
  • Cost optimization

What people use each for

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

Buildkite

  • CI/CD pipeline automationnot Porter
  • Test execution at scalenot Porter
  • Deployment automationnot Porter

Porter

  • Deploying Next.js applications with serverless backendsnot Buildkite
  • Scaling microservices across multiple cloud providersnot Buildkite
  • Running applications without dedicated DevOps staffnot Buildkite

Where each one falls short

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

Buildkite

  • Free plan caps at 5 users and 10 concurrent jobs, with 2,000 Linux vCPU minutes per month and 30 day build retention
  • Pro plan is $30 per active user per month, capped at 50 users, with only 10 of the up to 250 concurrent agents included before extra usage
  • Enterprise plan enforces a 30 user minimum even though pricing itself is custom
  • Hosted compute beyond included minutes is metered at $0.004 per vCPU minute on Linux and $0.02 per vCPU minute on Mac

Porter

  • Pricing based on vCPU and memory can be expensive for small projects
  • Vendor lock-in to Porter platform despite multi-cloud support
  • Limited customization for complex infrastructure requirements

Pricing, plan by plan

Buildkite

Free
  • FreeFree
    • Up to 5 users
    • 10 concurrent jobs
    • 2000 Linux vCPU minutes monthly
  • Pro$30/month
    • Up to 50 users
    • 250 concurrent agents (10 included)
    • 4000 Linux vCPU minutes monthly
  • Enterprise$null/custom
    • Unlimited users (30 minimum)
    • Custom usage limits
    • Full platform access

Porter

$6/month
  • Standard$undefined/usage
    • RAM: $6 per month per GB
    • vCPU: $13 per month per vCPU
    • Unlimited applications
  • Enterprise$undefined/custom
    • Volume discounts available
    • All Standard features
    • Premium support

Which should you pick?

Choose Buildkite if

  • You want to start without paying.
Buildkite review

Choose Porter if

  • You need rapid deployment.
  • You work on AWS, GCP, Azure.
  • You also want multi-cloud support.
Porter review

Questions people ask

Is Buildkite or Porter better?
Neither clearly leads. Buildkite starts at Free and Porter at $6/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Buildkite or Porter?
Buildkite has a free tier; the other does not. Paid plans start at Free for Buildkite and $6/month for Porter.
Does Buildkite or Porter run on more platforms?
Buildkite runs on Web. Porter runs on AWS, GCP, Azure.
Can I use Buildkite for free?
Yes. Buildkite has a free tier, so you can try it without paying. Porter starts at $6/month.
What is Buildkite best used for?
Buildkite is most often used for ci/cd pipeline automation, test execution at scale, deployment automation. Of those, ci/cd pipeline automation and test execution at scale are not what Porter is typically brought in for.
What can Buildkite do that Porter cannot?
Porter covers Rapid deployment, Multi-cloud support, Framework agnostic, DevOps automation.

Answered from the vendors’ own pages

Buildkite: Can I use Buildkite without paying?

Yes, Buildkite offers a free plan that includes up to 5 users, 10 concurrent jobs, 2000 Linux vCPU minutes monthly, and 250k test executions per month at no cost.

Source
Porter: How is Porter priced?

Porter uses pay-as-you-go pricing: $6 per month per GB of RAM and $13 per month per vCPU. You only pay for the resources your applications use, not cloud instance capacity.

Source
Buildkite: What happens if I exceed my included compute minutes on Buildkite?

Hosted agent compute is charged separately at $0.004 per Linux vCPU minute and $0.02 per Mac vCPU minute, billed to the second with no minimums.

Source
Porter: Does Porter include cloud provider costs?

Porter pricing excludes underlying cloud provider costs (AWS, Azure, GCP), though cloud credits can offset those expenses.

Source
Buildkite: Do I need an annual commitment for Buildkite's Pro plan?

No, Buildkite's Pro plan is billed monthly at $30 per active user with no long-term contract required. All tiers include a 30-day all-access trial.

Source
Porter: Do startups get special pricing?

Yes, nonprofits receive 50% off standard rates, and startups may qualify for special pricing programs.

Source
Buildkite: What user limits apply to each Buildkite plan?

Free plan supports up to 5 users, Pro plan supports up to 50 users, and Enterprise plan provides unlimited users with a 30-user minimum.

Source
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