What does Temporal cost in 2026? Pricing tiers and plans explained

Temporal has two pricing paths, and the right answer depends entirely on whether you self-host or use the managed service.

Self-hosted Temporal: free

The Temporal server is open-source under the MIT license. Running it yourself costs nothing in license fees. You provide the infrastructure (the Temporal cluster plus its database, typically Cassandra, PostgreSQL, or MySQL) and operate it. The real cost of self-hosting is engineering time: a production Temporal cluster is a distributed system that has to be deployed, scaled, monitored, and upgraded.

Temporal Cloud: managed, consumption-priced

Temporal Cloud is the managed service run by Temporal Technologies. As of May 2026 it is sold in four plans:

• Essentials — from $100/month. Includes 1 million Actions, 1 GB of active storage, 40 GB of retained storage, and a 99.9% uptime SLA.
• Business — from $500/month. Includes 2.5 million Actions, 2.5 GB of active storage, and 100 GB of retained storage, with higher support tiers.
• Enterprise and Mission Critical — custom pricing for larger deployments, higher SLAs, and dedicated support.

Beyond the Actions bundled in a plan, usage is metered in Actions at roughly $50 per million ($0.00005 per Action). Volume discounts begin at 5 million Actions and apply across all namespaces in an account. Storage is billed separately from Actions.

What counts as an "Action"

An Action is the billable unit of Temporal Cloud. Actions are the discrete operations a Workflow performs: starting a Workflow, scheduling and completing an Activity, recording a Heartbeat, firing a Timer, or sending a Signal. A single business process can therefore generate many Actions. Estimating cost means estimating Actions per Workflow run, then multiplying by run volume, rather than counting Workflows alone.

Diagram source (Mermaid)

flowchart TD
  A[Need Temporal] --> B{Can you operate a distributed cluster?}
  B -- No --> C[Temporal Cloud]
  C --> D{Monthly Actions volume?}
  D -- Up to ~1M --> E[Essentials from $100/mo]
  D -- Up to ~2.5M --> F[Business from $500/mo]
  D -- High volume / strict SLA --> G[Enterprise or Mission Critical: custom]
  B -- Yes --> H[Self-host: free license, you run the cluster]

Editor's Note: Across ShadowGen Temporal engagements in 2024-26, the cost mistake we see most is estimating Cloud spend from Workflow count instead of Action count. One client modelled "10,000 workflows a day, that's cheap" and was surprised when each Workflow's Activities, Timers, and Heartbeats multiplied that into millions of Actions a month. Estimate Actions per Workflow first. The other rule we hold: self-hosting is free in license only — for teams without a platform group, the Essentials plan is usually cheaper than the salaried time a self-hosted cluster consumes. — Rafal Fila, ShadowGen

All figures above are dated May 2026 and taken from Temporal's official pricing page and documentation. Temporal updated its Cloud plan structure in this period, so verify current rates at temporal.io/pricing before budgeting.