Buildkite vs Spacelift Pricing (2026)
How do these two stack up on price? Here's what each one costs, what you get, and where the value sits.
Free Plan
- Up to 5 users
- Up to 10 concurrent jobs
- Up to 2,000 Linux vCPU minutes per month
- Up to 250k test executions per month
- Dynamic pipelines
- Community support
Pro Plan
- Up to 50 users
- Up to 250 concurrent agents, 10 included
- Includes 4,000 Linux vCPU minutes per month with access to macOS agents, larger machine sizes, and higher concurrency
- 1M test executions per month
- Dynamic pipelines
- Priority email support
Enterprise Plan
- Custom usage and rate limits
- Full access to Buildkite's testing platform
- Buildkite hosted agents with remote Docker builders, private container registry, largest machine sizes, Linux ARM64, and scalable concurrency
- Custom storage and retention policies for builds, artifacts, and logs
- Dynamic pipelines
- 99.95% platform uptime commitment
- SCIM, custom SAML & ADFS
- Private log and artifact storage
- Audit log exports
- Observability integrations, including EventBridge and SIEM
- Advanced governance and control
- Access to Enterprise support with SLA credits
- Priority response times
- Slack Connect
Starter +
- 1 private worker
- Spaces
- IaC support
- Workflow customization
- VCS integration
- Resource visualization
- Cloud cost estimation
- Spacelift Terraform provider
- Dependencies
- Cloud integrations
- Drift detection
- Policy as Code engine
Business
- 3 private workers
- Blueprints
- Templates
- Advanced scheduling
- Private provider registry
- Targeted replans
- Dedicated Slack support channel
- Dedicated Customer Success Manager
- Silver Support + CSM
Enterprise
- 5-30 private workers
- Concurrent-VCS connections
- Audit trail
- SSO integration with SAML 2.0
- OIDC API Keys
- Internal source control system
- Enhanced Onboarding Support
- Gold Support + CSM
- MFA
Enterprise +
- 12-30 private workers
- Self-hosted
- FedRAMP
- On-prem / Airgapped
- Gold Support + CSM + Executive escalation
- Unmanaged Resources (coming soon)
Buildkite vs Spacelift FAQ
- Which one is cheaper?
- Buildkite starts lower at $30/mo, compared to $20000/mo for Spacelift.
- Can I use either one for free?
- Both offer free plans, so you can try each without paying. Start with whichever fits your workflow better and upgrade when you hit the limits.
- How do they charge?
- Different approach here. Buildkite uses per-seat pricing, while Spacelift goes with custom. That changes the math depending on your team size and usage.
- Which one is a better deal?
- Depends on what you need. Buildkite: At $30/seat, Buildkite sits mid-to-premium compared to usage-based tools that can look cheaper on paper but spike unpredictably with build volume. They're clearly courting engineering teams who've been burned by surprise CI bills and want the trade-off of predictable per-seat cost even if it means paying for people who rarely trigger builds. Spacelift: Spacelift is playing a premium, enterprise-first game — a $20K/mo entry point for its first paid tier puts it well above typical DevOps tooling pricing and signals they're chasing platform teams at large orgs, not solo developers or small startups. The free plan is likely there to build a funnel and mindshare, but the real business model is landing big infrastructure teams and expanding from there.
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