Modal logo

Modal

Free tier

High-performance AI infrastructure with sub-second cold starts and instant autoscaling

Free tier available·Technical·API available

Key strengths

Serverless GPU compute billed per second with no idle costsInstant autoscaling to thousands of GPUs and millions of sandboxesMulti-cloud infrastructure spanning 20+ cloudsFast container scheduling and startup with custom runtimeSupports inference, training, sandboxes, and batch workloadsSOC 2 Type II compliant and HIPAA ready
Free tier + paid plans
San Francisco, USA
Founded 2021

Facts verified against modal.com on

Recent changes

  • Starting price: $30/mo → $0/mo
  • Plans updated: Starter plan is $0 + compute/month (includes $30/month free credits, 3 seats, 100 containers, 10 GPU concurrency). Team plan is $250 + compute/month (includes $100/month free credits, unlimited seats, 5000 containers, 50 GPU concurrency). Enterprise is custom pricing. Compute billed per second: e.g. H100 SXM5 at $0.001097/sec, CPU at $0.0000131/core/sec, Memory at $0.00000222/GiB/sec.
What's changed across AI tools →

Get alerts when Modal changes

Free. We'll email you when pricing, the free tier, API access or open-source status changes.

No ratings yet

Documentation & Developer Resources

Modal exposes a Python SDK and REST API as the primary interfaces for defining and deploying workloads. Infrastructure is declared in code — compute requirements, container images, secrets, schedules, and scaling behavior are all specified programmatically.

Integration surface:

CategoryDetails
ObservabilityDatadog, OpenTelemetry
IdentityOkta
Cloud MarketplacesAWS Marketplace, GCP Marketplace
APIAvailable (programmatic control of deployments)
Open SourceYes — client SDK on GitHub (1,282 stars)

Plan-level limits relevant to architecture decisions:

  • Starter (free): 100 max containers, 10 GPU concurrency, 3 seats
  • Team ($250 + compute/month): 5,000 max containers, 50 GPU concurrency, unlimited seats
  • Enterprise: Custom limits and SLAs

Compute pricing reference:

  • H100 SXM5: $0.001097/sec
  • CPU: $0.0000131/core/sec
  • Memory: $0.00000222/GiB/sec

All compute is billed per second. SOC 2 Type II compliance and HIPAA readiness are available for teams with regulated data requirements.

Alternatives

Alternatives to Modal

See all alternatives
Browse all 36 ai infrastructure tools