Baseten vs Comet Pricing (2026)

How do these two stack up on price? Here's what each one costs, what you get, and where the value sits.

Baseten pricing Comet pricing
Starts at Custom $19/mo
Number of plans 3 4
Free plan
Free trial —
Pricing model usage-based hybrid

Price is one row. To weigh the features too, use our feature comparison template →

Basic

$0/mo
  • Dedicated deployments
  • Model APIs
  • Training
  • Fast cold starts
  • SOC 2 Type II and HIPAA compliant
  • Email and in-app chat support

Pro

Custom
  • Priority access to high-demand GPUs
  • Dedicated compute
  • Higher Model API rate limits
  • Hands-on engineering expertise
  • Dedicated support on Slack and Zoom

Enterprise

Custom
  • Custom SLAs
  • Self-host deployments
  • On-demand flex compute
  • Use existing cloud commitments
  • Full control over data residency
  • Advanced security and compliance
  • Custom global regions
  • Advanced RBAC with Teams

Open Source

$0/mo
  • Full AI observability & agent testing feature set
  • True OSS: same codebase as the hosted versions
  • Agent tracing & analysis
  • Test Suites & assertions
  • Agent Playground

Free Cloud

$0/mo
  • Up to 10 team members
  • 25k spans per month
  • 60-day data retention
  • Agent tracing & analysis
  • Test Suites & assertions
  • Agent Playground
  • Ollie coding harness trial

Pro Cloud

Popular
$19/mo
  • Up to 50 team members
  • 100k spans per month
  • 60-day data retention
  • Customizable monthly span limits
  • Customizable data retention periods

Enterprise

Custom
  • Unlimited team members
  • Custom usage plans
  • Flexible deployments
  • Service accounts and view-only users
  • Single sign-on
  • Dedicated support and SLAs
  • SOC 2, ISO 27001, ISO 9001, HIPAA, and GDPR compliance

Baseten vs Comet FAQ

Which one is cheaper?
One or both use custom pricing, so it depends on your specific needs.
Can I use either one for free?
Both offer free plans, so you can try each without paying. Start with whichever fits your workflow better and upgrade when you hit the limits.
How do they charge?
Different approach here. Baseten uses usage-based pricing, while Comet goes with hybrid. That changes the math depending on your team size and usage.
Which one is a better deal?
Depends on what you need. Baseten: Sitting in the middle-to-premium range for ML infra, Baseten isn't competing on being the cheapest raw GPU hours — that's a race to the bottom against hyperscalers. Instead they're chasing teams that want managed model-serving infrastructure without building it themselves, using the free entry point to hook developers before upselling the production-grade tiers. Comet: At $19/mo for Pro, Comet undercuts most enterprise-first MLOps and LLM observability tools that gate everything behind a sales call — this is a land-and-expand play aimed at developers and small teams who'd otherwise bounce off a 'contact us' wall.

Still deciding? See the best Baseten alternatives or the best Comet alternatives, ranked with verified pricing.

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