Which is cheaper, Inngest or Prefect?

Inngest is 1.3x cheaper than Prefect. Inngest starts at $0/mo, Prefect starts at $0/mo.

Does Inngest have a free tier?

Yes, Inngest offers a free tier with executionsPerMonth: 50000, concurrentSteps: 5, realtimeConnections: 50, users: 3.

Inngest has moderate switching cost. Prefect has significant switching cost. Inngest is easier to switch away from.

Queues

Inngest

← More affordable

Event-driven orchestration platform with step functions, flow control, and built-in retries for background jobs and workflows

Switching Cost: moderate

Prefect

Workflow orchestration platform for data pipelines with serverless execution and event-driven automation

Switching Cost: significant

The cost difference is substantial — Prefect runs about 1.3x what Inngest charges.

Pricing philosophy differs — Inngest charges hybrid, but Prefect takes a flat-rate approach.

{winner} wins on flexibility — easier switching means less lock-in and more options for your long-term strategy.

{winner} wins on flexibility — easier switching means less lock-in and more options for your long-term strategy.

Price Difference

1.3x

Inngest is cheaper by $25/mo

Pricing Model

Different

Tools charge using different pricing philosophies

Switching Costs

Inngest

Lower switching costs for easier migration