# Pulumi vs Spacelift

**Leader by Vioscale score:** Pulumi

| Attribute | Pulumi | Spacelift |
|---|---|---|
| **Vioscale score** | 69.2 (75% (high)) | 46.5 (73% (medium)) |
| activity.commits_last_30d | 100 | - |
| adoption.dependent_repos | 2,143 | - |
| adoption.github_stars | 25,610 | - |
| adoption.package_downloads_weekly | 1,787,798 | - |
| deployment.options | `{"cloud":true}` | `{"cloud":true,"on_prem":true,"air_gapped":true,"self_hosted":true}` |
| description.long | A cloud infrastructure management platform that lets teams define and deploy resources across multiple cloud providers using standard programming languages. Includes state management, policy enforcement, and tooling for discovering and migrating existing infrastructure. | Platform for orchestrating infrastructure-as-code workflows across multiple tools and clouds. Integrates provisioning, configuration management, and policy enforcement in a unified interface, with GitOps-based automation and AI-assisted capabilities for managing infrastructure at scale. |
| features.capabilities | `{"hosting":"cloud","language":"TypeScript, Python, Go, C#, Java, YAML","paradigm":"general_language","multicloud":true,"policy_as_code":true,"drift_detection":true,"import_existing":true,"state_management":"vendor_managed","open_source_engine":true,"provider_ecosystem":true,"gitops_reconciliation":false,"managed_saas_offering":true}` | `{"hosting":"both","language":"Terraform HCL, Kubernetes YAML, CloudFormation JSON, Pulumi Python, Ansible","paradigm":"declarative_dsl","multicloud":true,"policy_as_code":true,"drift_detection":true,"import_existing":true,"state_management":"vendor_managed","open_source_engine":false,"provider_ecosystem":true,"gitops_reconciliation":true,"managed_saas_offering":true}` |
| integrations.count | 6 | 17 |
| integrations.list | `[{"name":"AWS"},{"name":"Azure"},{"name":"Google Cloud"},{"name":"Terraform"},{"name":"CloudFormation"},{"name":"Azure Resource Manager"}]` | `[{"name":"Terraform"},{"name":"OpenTofu"},{"name":"CloudFormation"},{"name":"Pulumi"},{"name":"Kubernetes"},{"name":"Ansible"},{"name":"GitHub"},{"name":"GitLab"},{"name":"Bitbucket"},{"name":"AWS"},{"name":"Azure"},{"name":"Google Cloud"},{"name":"Slack"},{"name":"Infracost"},{"name":"Checkov"},{"name":"Wiz"},{"name":"OPA"}]` |
| language.primary | Go | - |
| license.spdx | Apache-2.0 | - |
| market.availability | `{"primaryMarkets":["US"],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` | `{"hqCountry":"US","primaryMarkets":["US","EU"],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` |
| platform.support | `{"cli":true,"web":true}` | `{"cli":true,"web":true}` |
| pricing | `{"type":"hybrid","plans":[{"free":false,"name":"Team Edition","summary":"Per resource-hour and per deployment-minute charges. Free credits included.","description":"Team edition with per-resource-hour and per-deployment-minute charges","contactSales":false,"includedLimits":{"free_credits":"included"}}],"summary":"Team Edition with per-resource-hour and deployment-minute metering. Bulk discounts available for >$20k/year spend. Free credits included.","currency":"USD","freeTier":true,"sourceUrl":"https://www.pulumi.com/blog/pricing-calculator-blog/","retrievedAt":"2026-08-14T21:36:29.976Z","billingPeriods":["month"]}` | `{"type":"subscription","plans":[{"free":true,"name":"Free","summary":"Free forever, no credit card required","features":["2 public workers","Unlimited users","Webhooks","Terraform provider","Spacectl CLI","OIDC API keys","Bronze support"],"components":[{"kind":"fixed","amount":0,"currency":"USD"}],"contactSales":false},{"free":false,"name":"Starter Plus","summary":"$20,000","features":["1 private worker (2 available)","Spaces","IaC support (OpenTofu, Terraform, Terragrunt, Pulumi, Kubernetes)","Workflow customization","VCS integration","Resource visualization","Cloud cost estimation","Spacelift Terraform provider","Stack dependencies","Cloud integrations","Drift detection","Policy as Code engine","Public workers","Unlimited users","Webhooks","Bronze support"],"components":[{"kind":"fixed","amount":20000,"currency":"USD"}],"description":"For growing teams looking to optimize team workflows with infrastructure automation","contactSales":false},{"free":false,"name":"Business","summary":"Contact for pricing","features":["3 private workers","Blueprints","Templates","Advanced scheduling","Private provider registry","Targeted replans","Dedicated Slack support channel","Dedicated Customer Success Manager","Silver Support + CSM"],"description":"For teams looking to orchestrate infrastructure provisioning, configuration, and collaboration","contactSales":true},{"free":false,"name":"Enterprise","summary":"Contact for pricing","features":["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"],"description":"For companies that need Enterprise level infrastructure orchestration and governance","contactSales":true},{"free":false,"name":"Enterprise Plus","summary":"Contact for pricing","features":["12-30 private workers","Self-hosted deployment","FedRAMP certification","On-premises deployment","Air-gapped environments","Gold Support + CSM + Executive escalation"],"description":"For companies that need SaaS or self-hosted deployment with special security, compliance, and support","contactSales":true}],"addOns":[{"name":"Spacelift Intelligence"}],"summary":"Free tier for small teams. Starter Plus from $20,000. Business and Enterprise plans require quote.","currency":"USD","freeTier":true,"sourceUrl":"https://spacelift.io/pricing","retrievedAt":"2026-08-14T16:37:54.513Z","startingPrice":{"amount":20000,"period":"month","currency":"USD"},"billingPeriods":["month","year"]}` |
| pricing.free_tier | yes | yes |
| pricing.model | commercial | freemium |
| pricing.price_level | low | high |
| pricing.transparent | yes | no |
| release.cadence_days | 5 | - |
| release.history | `[{"url":"https://github.com/pulumi/pulumi/releases/tag/v3.259.0","date":"2026-08-19T20:04:11Z","type":"stable","version":"v3.259.0"},{"url":"https://github.com/pulumi/pulumi/releases/tag/v3.258.0","date":"2026-08-17T19:04:32Z","type":"stable","version":"v3.258.0"},{"url":"https://github.com/pulumi/pulumi/releases/tag/v3.257.0","date":"2026-08-13T14:42:12Z","type":"stable","version":"v3.257.0"},{"url":"https://github.com/pulumi/pulumi/releases/tag/v3.256.0","date":"2026-08-04T19:34:54Z","type":"stable","version":"v3.256.0"},{"url":"https://github.com/pulumi/pulumi/releases/tag/v3.255.0","date":"2026-07-28T13:37:19Z","type":"stable","version":"v3.255.0"},{"url":"https://github.com/pulumi/pulumi/releases/tag/v3.254.0","date":"2026-07-23T15:10:53Z","type":"stable","version":"v3.254.0"},{"url":"https://github.com/pulumi/pulumi/releases/tag/v3.253.0","date":"2026-07-14T11:30:57Z","type":"stable","version":"v3.253.0"},{"url":"https://github.com/pulumi/pulumi/releases/tag/v3.252.0","date":"2026-07-13T12:34:06Z","type":"stable","version":"v3.252.0"},{"url":"https://github.com/pulumi/pulumi/releases/tag/v3.251.0","date":"2026-07-08T12:41:08Z","type":"stable","version":"v3.251.0"},{"url":"https://github.com/pulumi/pulumi/releases/tag/v3.250.0","date":"2026-07-02T00:47:36Z","type":"stable","version":"v3.250.0"},{"url":"https://github.com/pulumi/pulumi/releases/tag/v3.249.0","date":"2026-07-01T14:20:03Z","type":"stable","version":"v3.249.0"},{"url":"https://github.com/pulumi/pulumi/releases/tag/v3.248.0","date":"2026-06-24T14:50:37Z","type":"stable","version":"v3.248.0"},{"url":"https://github.com/pulumi/pulumi/releases/tag/v3.247.0","date":"2026-06-18T14:11:01Z","type":"stable","version":"v3.247.0"},{"url":"https://github.com/pulumi/pulumi/releases/tag/v3.246.0","date":"2026-06-11T19:51:29Z","type":"stable","version":"v3.246.0"},{"url":"https://github.com/pulumi/pulumi/releases/tag/v3.245.0","date":"2026-06-04T08:53:06Z","type":"stable","version":"v3.245.0"},{"url":"https://github.com/pulumi/pulumi/releases/tag/v3.244.0","date":"2026-05-28T18:13:39Z","type":"stable","version":"v3.244.0"},{"url":"https://github.com/pulumi/pulumi/releases/tag/v3.243.0","date":"2026-05-22T21:38:01Z","type":"stable","version":"v3.243.0"},{"url":"https://github.com/pulumi/pulumi/releases/tag/v3.242.0","date":"2026-05-19T12:39:19Z","type":"stable","version":"v3.242.0"},{"url":"https://github.com/pulumi/pulumi/releases/tag/v3.241.0","date":"2026-05-18T16:31:27Z","type":"stable","version":"v3.241.0"},{"url":"https://github.com/pulumi/pulumi/releases/tag/v3.239.0","date":"2026-05-14T12:56:20Z","type":"stable","version":"v3.239.0"}]` | - |
| reliability.status_page | yes | yes |
| security.disclosure_policy | yes | yes |
| security.fedramp | - | yes |
| security.scorecard | 7.2 | - |
| security.soc2 | yes | yes |
| security.vulnerabilities | `{"count":0,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=npm&package_name=%40pulumi%2Fpulumi&per_page=100","last_12m":0,"max_severity":null}` | - |

## Capabilities (Infrastructure as Code Tools)

| Capability | Pulumi | Spacelift |
|---|:--:|:--:|
| **Core** |  |  |
| Paradigm | General language | Declarative DSL |
| Language | TypeScript, Python, Go, C#, Java, YAML | Terraform HCL, Kubernetes YAML, CloudFormation JSON, Pulumi Python, Ansible |
| **Portability** |  |  |
| Multicloud / cloud-agnostic | ✓ | ✓ |
| **Architecture** |  |  |
| State management | Vendor-managed | Vendor-managed |
| **Extensibility** |  |  |
| Pluggable provider ecosystem | ✓ | ✓ |
| **Governance** |  |  |
| Policy as code | ✓ | ✓ |
| **Ops** |  |  |
| Drift detection | ✓ | ✓ |
| GitOps continuous reconciliation | ✗ | ✓ |
| **Deployment** |  |  |
| Managed SaaS offering | ✓ | ✓ |
| Hosting | Cloud only | Cloud + self-hosted |
| **Adoption** |  |  |
| Import existing resources | ✓ | ✓ |
| **Licensing** |  |  |
| Open-source engine | ✓ | ✗ |
| **Ecosystem** |  |  |
| CNCF maturity | - | - |

*Source: Vioscale. Generated 2026-09-01T17:32:47.272Z. "-" = undocumented, not absent.*