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

Pricing Overview

Prefect is a Python-first workflow orchestration platform. The open-source Prefect Server self-hosts for free; Prefect Cloud is the managed layer, priced by seats with included serverless-compute hours — explicitly not per task run.

Prefect Pricing (as of July 2026)

The two self-serve paid tiers have public prices: Starter is $100/month flat for up to 3 users, and Team is $100/user/month with a 4-user minimum, so its real starting cost is $400/month. Billing is seat-based with included serverless-compute hours (overage $0.005/minute) and no per-task or per-run charges — a change worth noting for teams that feared run-count billing. (This corrects an earlier "Cloud Pro ~$500" figure.)

What each option includes

• Self-hosted Prefect Server: the full open-source engine, UI, and Python SDK with unlimited runs — free, but without multi-tenant workspaces, SSO, or the managed API layer.
• Hobby (Free): managed orchestration for 2 users and small workloads.
• Starter ($100/mo): up to 3 users with 75 serverless hours — the entry point for a small production team.
• Team ($100/user, 4-user min): more serverless hours and seats, with metered compute overage.

Hidden costs and considerations

• Python-only: Prefect is Python-native; other-language teams need wrapper code.
• Execution infrastructure: Prefect Cloud orchestrates but does not execute — you provide the compute (Kubernetes, Docker, VMs) beyond the included serverless hours.
• Team minimum: the 4-user floor means Team effectively starts at $400/month even for a 1-2 person team that needs its features.

How Prefect pricing compares

Prefect competes with Apache Airflow (free, self-hosted), Dagster, and Temporal. For Python teams that can self-host, Prefect Server is effectively free. Prefect Cloud's Starter at $100/month is a lower public entry point than the old ~$500 figure suggested, though Team's 4-user minimum makes small paid teams a $400/month proposition.

Editor's Note: We deployed self-hosted Prefect Server for a data-analytics company running 120 Python ETL pipelines on a $45/month Kubernetes cluster, because their healthcare data could not leave the VPC. Re-checked July 2026: Prefect Cloud's self-serve pricing is clearer than the old guidance implied — Starter is $100/month flat for 3 users and Team is $100/user with a 4-user minimum ($400 floor), all seat-based with included serverless hours and no per-run charges. For a small team that needs SSO and workspaces, Starter at $100 is the honest entry point; self-hosting stays free if you have the ops capacity. — Rafal Fila, ShadowGen