Comet vs Grain Pricing (2026)

Which one is cheaper?

They both start at the same price — $19/mo. The difference is in what you get at each tier.

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. Comet uses usage-based pricing, while Grain goes with per-seat. That changes the math depending on your team size and usage.

Which one is a better deal?

Depends on what you need. Comet: At $19/mo entry, they're positioning as the accessible alternative to heavier MLOps platforms — clearly going after teams that find tools like Weights & Biases or Arize too expensive or too complex for pure LLM tracing use cases. The academic free Pro tier signals they're also playing a long game on developer mindshare. Grain: Grain sits in the mid-market sweet spot — cheaper than Gong or Chorus by a wide margin, but priced above scrappier tools like Otter. They're clearly going after teams that want sales intelligence and meeting memory without the six-figure contract that comes with the enterprise conversation intelligence players.

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