Restate
Restate: A developer-focused runtime for durable, event-driven workflows and AI agents. Ranked #21 of 36 in Workflow Orchestration Software by our editors (7.4/10); pricing: Free plan; best for durable event-driven application workflows.
At a glance
- Editor score7.4 / 10
- PricingFree plan
- Best forDurable event-driven application workflows
- Free planYes
- Human approvalsYes
- Facts checked20 Sep 2026
Where it wins
- Exactly-once workflow execution with journaled recovery
- Retries, timers, queues, signals, and execution controls
- Open-source runtime with broad SDK and integration coverage
Where it doesn't
- No visual workflow builder
- Pricing details vary by plan and published page
- Developer-oriented setup may not suit nontechnical teams
Our verdict on Restate
Restate is an open-source durable execution runtime for developers building resilient backend services, multi-step workflows, and AI agents. It journals progress and supports exactly-once execution per workflow ID, automatic retries, durable timers, signals, promises, awakeables, queues, durable RPC, keyed state, and human approval workflows. Deployment options include self-hosting, fully managed Restate Cloud, and managed BYOC in a customer cloud account. SDKs cover TypeScript, Python, Java, Kotlin, Go, Rust, and Ruby, giving engineering teams several ways to integrate it into existing services.
The plan structure is based on included actions and support coverage. Free includes 100k actions and community support. Starter includes 5M actions with community support, while Business includes 20M actions and email support during business hours. Premium includes 50M actions and a dedicated Slack channel. Enterprise provides custom actions and enterprise support. The published plans support a progression from experimentation to larger operational workloads, although teams evaluating adoption will need to compare their expected action volume and support requirements against the applicable plan.
Restate’s strongest fit is for teams that need durable control over long-running, failure-prone, or event-driven work. Kafka event consumption, OpenTelemetry, Kubernetes, AWS Lambda, Google Cloud Run, Cloudflare, Vercel, and several AI SDK integrations support a broad modern application ecosystem. Execution journals and controls to cancel, kill, restart, or pause executions add operational visibility and intervention points. The trade-off is its developer-centered model: there is no visual builder, so teams seeking drag-and-drop workflow design should look elsewhere. Choose Restate for code-defined workflows, recovery controls, and durable application logic; avoid it when a primarily visual, nontechnical orchestration experience is the priority.
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Restate pricing
All 5 Restate plans and prices →
Restate fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Not verified |
| Visual workflow builder | Not verified |
| Event triggers | Yes |
| Automatic retries | Yes |
| Execution observability | Yes |
| Deployment model | Hybrid |
| Human approvals | Yes |
| Deployment | Cloud, Self-hosted |
| Compliance & security | SOC 2, HIPAA, SSO/SAML |
| Support | Community, Email, Docs |
| Built for | Small business, Mid-market, Enterprise (editorial estimate) |
| Integrations | 12 integrations: Kafka, OpenTelemetry, Kubernetes, AWS Lambda, Google Cloud Run, Cloudflare … |
| Pricing | Free plan (source) |
| Website | restate.dev |
| Facts checked | 20 Sep 2026 |
Restate integrations
Restate lists 12 integrations on its own site.
- Kafka
- OpenTelemetry
- Kubernetes
- AWS Lambda
- Google Cloud Run
- Cloudflare
- Vercel
- Vercel AI SDK
- OpenAI Agents SDK
- Google ADK
- Pydantic AI
- LangChain
Alternatives to Restate
- AWS Step FunctionsA strong AWS-native choice for state-machine orchestration and event-driven automation.9.3
- Apache AirflowA mature self-hosted choice for teams building Python-based data workflows.9.2
- BMC Control-MA broad, governed orchestration suite for complex enterprise workloads, priced for large organizations.9.1
See all Restate alternatives →
Also Ranked In
Restate is ranked in 3 of our directories.
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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