vioscaleAI
Comparison

Prefect vs Temporal

No clear leader: Temporal (71.5) and Prefect (70.0) are within the 5-point margin; treat as a tie. The attribute-by-attribute breakdown below, with a source and date on every value, is the honest way to compare them.

Prefect full profile →Temporal full profile →
Machine formatsMarkdownJSONGraphQLMarkdown is open. JSON and GraphQL need a free key.
Prefect70
Temporal72
Score
vioscaleAI score
Prefect70 / 100high · 76%
Temporal72 / 100high · 76%
Pricing
Free tier
Prefect✓
Temporal✓
Model
Prefectfreemium
Temporalfreemium
Price level
Prefecthigh
Temporallow
Starting price
Prefect$100
Temporal$0.00
Transparent
Prefect✓
Temporal✓
Integrations
Count
Prefect6
Temporal3
Security
Certifications
PrefectSOC 2 Type II
Temporal–
Disclosure policy
Prefect✓
Temporal✓
Gdpr
Prefect✓
Temporal✓
Hipaa
Prefect✓
Temporal✓
Scorecard
Prefect6.9
Temporal5.7
Soc2
Prefect✓
Temporal✓
Trust center
Vulnerabilities
Reliability
Sla pct
Prefect99.9
Temporal99.9
Status page
Prefect✓
Temporal✓
Adoption
Dependent repos
Prefect767
Temporal30
Github stars
Prefect23,966
Temporal23,468
Package downloads weekly
Prefect2,710,819
Temporal8,455,032
Activity
Commits last 30d
Prefect98
Temporal100
Release
Cadence days
Prefect1
Temporal3
History
Prefect20 items
Temporal20 items
License
Spdx
PrefectApache-2.0
TemporalMIT
Language
Primary
PrefectPython
TemporalGo
Market
Availability
Content
Faq
Prefect7 items
Temporal8 items

Features

The capabilities each product documents. These tools do not share a category taxonomy, so this aligns what each vendor states rather than a normalised feature set.

Declared feature comparison
FeaturePrefectTemporal
Connector countNot specified-
Dbt native✓-
Delivery guarantee-at_least_once
Distributed executor✓-
Geo replication-✓
Horizontal scaling-✓
Hosting-both
Incremental runs✓-
Lineage✓-
Managed cloud✓-
Managed offering-✓
Message replay-✓
Paradigmbatchdurable_exec
Persistent log-✓
Protocol-gRPC
Python first✓-
Roleorchestrator-
Self hosted oss✓-

What each one is

The product in its own terms, so the numbers below have context.

Prefect

A Python-native workflow automation platform that handles scheduling, retries, caching, and recovery for data pipelines and AI agent workflows, with both cloud-managed and self-hosted execution options.

Independently observed

Temporal

A durable execution platform that simplifies building resilient distributed systems by automatically managing workflow state, retries, and recovery. It eliminates the need for custom failure handling, reconciliation logic, and infrastructure like message queues or schedulers.

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

Prefect

from $100/moSubscriptionFree tier

Free Hobby tier. Starter from $100/month. Team per-user monthly pricing. Enterprise custom quote.

  • HobbyFree
    • Workflow scheduling
    • Up to 5 deployments
    • 500 minutes of Prefect Serverless
    • Workflow observability
    • Logging & alerting
    • +1 more
  • Starter$100/mo
    • All Hobby features
    • Up to 20 deployments
    • 75 hours of Prefect Serverless
    • Bring your own compute
    • Webhooks
    • +1 more
  • Team-
    • All Starter features
    • Up to 100 deployments
    • 225 hours of Prefect Serverless
    • Service accounts
    • 24 hour audit log
  • EnterpriseContact sales
    • All Team features
    • SSO (SAML/OIDC)
    • RBAC + ACLs
    • Multiple workspaces
    • Directory Sync (SCIM)
    • +2 more
as of verify ↗

Temporal

from $0.00/actionUsage-basedFree tier90-day trial

From $0.000025 per action with $0/mo minimum. Free trial available.

  • Paygo with Developer Support$0/mo minimum, $0.000025 per action
as of verify ↗

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platforms
Web
Prefect✓
Temporal✓
CLI
Prefect✓
Temporal✓
Deployment
Cloud / SaaS
Prefect✓
Temporal✓
Self-hosted
Prefect✓
Temporal✓
Hybrid
Prefect✓
Temporal✓

Integrations

What each product connects to. Counts come from the vendor's own integration directory where one exists.

Prefect

14 total
  • Pydantic AI
  • OpenAI
  • AWS Secrets Manager
  • HashiCorp Vault
  • dbt
  • Slack
  • Snowflake
  • Redis
  • Kubernetes
  • Amazon ECS
  • Docker
  • Google Cloud Run
  • GitHub
  • AWS
Independently observed

Temporal

7 total
  • Google ADK
  • OpenAI Agents SDK
  • AWS Lambda
  • AWS RDS
  • GCP Cloud SQL
  • Vercel's AI SDK
  • Google Agent Development Kit (ADK)
Independently observed
Still deciding?

Prefect or Temporal: which one depends on you

A composite score cannot know your constraints. Describe them and both get re-weighted against what you actually need, with the evidence behind every position.

Free to run, no account needed to start. How the evaluation works

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.