Pulumi vs Spacelift
Pulumi
pulumi.com
Spacelift
spacelift.ioSide by side
| Figure | Pulumi | Spacelift |
|---|---|---|
| Price from | $40/mo | $1,666.67/mo |
| Free plan | Yes | Yes |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| Linux | Yes | — |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 4 | 5 |
| Spec score · Infrastructure as Code Tools | 8.1 (#6) | 7.6 (#19) |
| Spec score · Cloud Orchestration Software | 8.2 (#6) | 7.6 (#17) |
| Spec score · Platform Engineering Software | 8.3 (#10) | 7.7 (#20) |
| Spec score · Orchestration / Provisioning Software | 8.2 (#10) | 7.6 (#22) |
| Spec score · Infrastructure Automation | 8.2 (#9) | 7.6 (#15) |
| Spec score · GitOps Tools | 8.1 (#14) | 7.6 (#22) |
| Founded | 2017 | 2020 |
| Security | Pulumi states that its platform is SOC 2 Type II certified. | Spacelift says customer data is encrypted at rest and in transit and that it holds SOC 2 Type II certification. |
| Support | Every edition includes access to the support agent and ticket submission; Standard support is included with Enterprise contracts of at least one year. | The pricing page lists Bronze, Silver, and Gold support tiers, with dedicated Slack support and a customer success manager included in Business. |
Plans
Spacelift
- FreeFree
- Starter +$20,000 a year
- BusinessPriced on request
- EnterprisePriced on request
- Enterprise +Priced on request
In their own words
Pulumi
Pulumi helps engineers define and manage infrastructure as code using general-purpose languages. Supported languages include TypeScript, JavaScript, Python, Go,.NET, Java, YAML, and HCL, with providers such as AWS, Azure, Google Cloud, Kubernetes, Cloudflare, Datadog, and GitHub. Pulumi ESC centralizes secrets and configuration from major vaults and cloud providers and supports short-lived credentials through OIDC. Pulumi Neo can plan and execute infrastructure tasks, debug deployments, generate code, and provide cloud insights. Pulumi Deployments integrates with CI/CD services including Azure DevOps, Bitbucket, CircleCI, GitHub, GitLab, Google Cloud Build, and Jenkins. The CLI runs on Windows, macOS, and Linux and can use self-managed state backends such as S3, Azure Blob, GCS, or local storage. Listed capabilities include policy as code, drift detection, resource import, and self-hosted execution. The free plan includes one user and up to 500 workflow minutes. Essentials costs $40 a month, Pro $400 a month, and Enterprise $2,000 a month. Pulumi states that its platform is SOC 2 Type II certified.
Spacelift
Spacelift is an infrastructure-as-code orchestration platform that automates plans, applies, policy checks, and drift detection, while recording actions for governance and security. It integrates with Terraform, OpenTofu, Pulumi, CloudFormation, Kubernetes, Ansible, AWS CDK, Serverless, and Terragrunt. Source control connections include Bitbucket, GitHub, GitLab, and Azure DevOps; cloud and notification integrations include AWS, Azure, Google Cloud, Slack, and Microsoft Teams. Governance features include OPA-based policies for plans, approvals, notifications, and security controls, along with Spaces, Contexts, and role-based access control. Deployment options include managed SaaS, self-hosting on a cloud provider, on-premises and air-gapped deployment, and FedRAMP-authorized SaaS. The Free plan costs nothing and includes 2 users and 1 public worker. Starter + costs $20,000 a year as an annual subscription. The pricing FAQ says Starter+, Business, and Enterprise subscriptions are annual and that features or workers cannot be removed from annual subscriptions. Spacelift says customer data is encrypted at rest and in transit and that it holds SOC 2 Type II certification.