AI & Machine Learning · ML platform

Track your Comet bills and renewals

Comet, a New York City company founded in 2017, makes Opik, an open-source platform for tracing, evaluating and monitoring LLM applications and agents, and also sells ML experiment management for model training. Opik adds test suites, dozens of built-in evaluation metrics, an Ollie agent that proposes fixes from trace data, and cost tracking for coding agents such as Claude Code and Codex.

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Provider: Comet
Website: comet.com
Category: AI & Machine Learning
Type: ML platform
Also searched as: comet ml, opik

About Comet

What people pay Comet for

Opik LLM and agent observability
Agent test suites and evaluations
Coding agent cost tracking
ML experiment management
Self-hosted open-source Opik

For: AI developers and teams, from individuals and academics to enterprises
Since: 2017
Headquarters: New York City, United States

Comet pricing and billing

Pricing: Fixed plans
Free plan: Yes
Billed: Monthly
Plans: Open Source, Free Cloud, Pro Cloud, Enterprise
Paid plans from: $19 per month (Pro Cloud)

Free Cloud covers up to 10 members and 25k spans a month, Pro Cloud raises this to 50 members and 100k spans with adjustable limits, and Enterprise usage is custom.

As listed on Comet's site on 12 October 2026 · official pricing. Prices change; confirm before you buy.

Tracking tip

If you pay Comet for more than one thing, add each as its own subscription with your own name. They stay grouped under Comet, so you can see everything it bills you in one place.

How to track Comet in SysCost

SysCost keeps every Comet subscription in one ledger with the rest of your tools, reminds your team before each renewal, and converts every currency into yours.

Step 1
Pick Comet
Add a subscription, choose Comet as its provider and give it your own name.
Step 2
Set the cycle
Enter the amount, currency, billing cycle and next payment date.
Step 3
Get reminders
In Slack, Discord, Telegram or email, days before each renewal.
Step 4
Record payments
Mark each one paid, failed or skipped; unpaid ones show as overdue.

Useful Comet links

Checked to load on 12 October 2026. Sources: comet.com, wikidata.org.

Comet and SysCost: common questions

Can SysCost track my Comet subscription?

Yes. Comet is built into SysCost with its logo: pick it as the provider when you add a subscription.

Does Comet have a free plan?

Yes, Comet lists a free plan, according to its website (checked 12 October 2026). Paid plans start from $19 per month (Pro Cloud).

How does Comet bill?

Comet offers monthly billing, priced as fixed plans. In SysCost, choose the matching cycle (monthly, quarterly or yearly) and every renewal is projected from your next payment date.