Choose Buildkite if you need
- Integration with Slack, PagerDuty or Datadog. We haven't found them on Harness CI's website.
At a glance
- Both have a free plan.
- Buildkite offers a free trial (30 days). We haven't confirmed one for Harness CI.
- Buildkite's lowest paid plan is Pro Plan at $30 per active user per month, as of October 23, 2026.
- Both are available on API.
- They list no integrations in common.
- Buildkite lists SOC 2 and SSO. We haven't confirmed any of these for Harness CI.
- Both have a public API.
From each tool's own website, checked on the dates below, and from published reviews.
Which to choose
From the facts checked for both tools, not from opinion. A fact we haven't confirmed for one of them is never counted.
Choose Harness CI if you need
No checked fact sets Harness CI apart from Buildkite yet.
Buildkite
Nobody has reviewed Buildkite yet. Its rating shows once it has 3 reviews.
Review Buildkite
Harness CI
Nobody has reviewed Harness CI yet. Its rating shows once it has 3 reviews.
Review Harness CIThe facts
- What it does
- BuildkiteCI ready for the demands of AI-led workflows
- Harness CIBuild and test AI code at scale
- Free plan
- BuildkiteYes
- Harness CIYes
- Pricing
- BuildkiteNot confirmed
- Harness CINot confirmed
- Paid plans from
- BuildkitePro Plan: $30 per active user per month
What they share
From the platforms and integrations each website lists.
Platforms
Both
- API
Only BuildkiteNothing else listed
Only Harness CINothing else listed
Integrations
BothNone in common
Only Buildkite
- Slack
- PagerDuty
- Datadog
- Honeycomb
- OpenTelemetry
People who switched
Reviewers who say they used one of these before the other.
No reviewer has said they moved between Buildkite and Harness CI yet.
Used either of them?
Your review makes this comparison better for the next person. Review Buildkite or review Harness CI.