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Pricing change·Jan 1 → Apr 1, 2025·Q1 2025·AI & Machine Learning

Comet Introduces New Span Retention Tier at $29/100k Spans Amid Significant Pricing Changes

CometPricingMetric changeThreshold addedPrice decreaseLimit decreaseLimit increase

What changed

Metric change

LLM evaluation metric changed from 'traces' to 'spans' across all plans

Threshold added

New additional span retention pricing tier added at $29/100k spans

Price decrease

Additional spans pricing decreased from $8/100k to $5/100k

Limit decrease

Pro plan data retention decreased from 360 days to 60 days

Limit decrease

Free plan data retention decreased from 120 days to 60 days

Limit increase

Free plan monthly span allowance increased from 10k to 25k

Before and after

Jan 1, 2025 vs Apr 1, 2025
Pulse.
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Change 1 of 7 · pricing metric changed

LLM evaluation metric changed from 'traces' to 'spans' across all plans

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Q4 2024 · Comet Transitions to Flat-Rate Pricing Model, Introducing Trace-Based Metrics and Unlimited Team Members for Pro and Free PlansComet Enhances Enterprise Plan with SOC 2, ISO 27001, ISO 9001, HIPAA, and GDPR Compliance Certifications · Q2 2025

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