Which is cheaper, Buildkite or Spacelift?

Buildkite is 13.3x cheaper than Spacelift. Buildkite starts at $0/mo, Spacelift starts at $0/mo.

Does Buildkite have a free tier?

Yes, Buildkite offers a free tier with activeUsers: 1, concurrentJobs: 3, buildRetentionDays: 90, packageRegistriesStorageGB: 1, testEngineWorkflows: 1.

What is the switching cost between Buildkite and Spacelift?

Buildkite has moderate switching cost. Spacelift has significant switching cost. Buildkite is easier to switch away from.

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Buildkite vs Spacelift

Ci Cd

Buildkite

← More affordable

CI/CD platform for running fast, secure, and scalable pipelines on your own infrastructure or hosted agents

Switching Cost: moderate

Spacelift

Infrastructure orchestration platform for Terraform, OpenTofu, Pulumi, CloudFormation, and Kubernetes

Switching Cost: significant

Analysis

You're paying a premium for Spacelift — expect around a 13.3x higher bill compared to Buildkite.

Their pricing models diverge: Buildkite uses per-seat, while Spacelift operates on a flat-rate basis.

Price-conscious teams should choose Buildkite — the cost advantage is hard to ignore, especially for growing workloads.

Bottom Line

Price-conscious teams should choose Buildkite — the cost advantage is hard to ignore, especially for growing workloads.

Price Difference

13.3x

Buildkite is cheaper by $369/mo

Pricing Model

Different

Tools charge using different pricing philosophies

Switching Costs

Buildkite

Lower switching costs for easier migration

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