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Head to head · 2026

Cosine vs Jam

Pricing, free plans, ratings, features, pros and cons, side by side. Where one comes out ahead, we mark it.

Cosine

Genie, trained on how senior engineers actually solve tickets

4.1$20/mo

Visit Cosine (opens Cosine in a new tab)

Jam

Captures a screen recording, console logs, and network requests in one click to turn bug reports…

4.3$14/mo

Visit Jam (opens Jam in a new tab)

Who comes out ahead

Based only on the facts in our directory. The right pick still depends on the job you need done.

  • Lower starting price

    Jam

    From $14/mo against from $20/mo

  • Free plan

    Jam

    Only Jam has one

  • Higher rating

    Jam

    4.1 against 4.3

  • Same job?

    Yes

    Both are Coding tools

Side by side

Compared onCosineJam
Our rating4.14.3Better
Starts at$20/mo$14/moBetter
Free planNoYesBetter
CategoryCodingCoding
PlansFrom $20/moFrom $14/mo
Key features
  • Genie agent trained on real engineering problem-solving data
  • Autonomous ticket-to-pull-request resolution
  • Root-cause investigation before proposing fixes
  • UK-based, enterprise-oriented
  • No free tier
  • One-click capture of screen recording, console logs, and network requests
  • Jam AI auto-generates titled bug reports with reproduction steps
  • Direct ticket creation in Jira, Linear, and other issue trackers
  • Automatic 30-second rolling recording before a bug is reported
  • Deep-link sharing to the exact moment in a recording an engineer needs to see
Pros
  • Training approach targets realistic debugging reasoning, not just code patterns
  • Focused specifically on turning tickets into working fixes
  • Investigates root causes rather than guessing at surface fixes
  • Most of the product remains free, useful even without a paid plan
  • Cuts real time out of writing and triaging bug reports for both sides
  • Adopted internally by well-known engineering teams including Salesforce and Ramp
Cons
  • No free tier to test before committing
  • Narrower focus than general-purpose coding assistants
  • Less suited to greenfield feature development from scratch
  • Jam AI usage is capped monthly on free and Team plans
  • Team plan pricing is per user, which adds up for larger QA or support teams
  • Best suited to web app bugs; less useful for native mobile or backend-only issues
CompanyCosine, founded 2022Jam, founded 2020

Prices come from each vendor's pricing page, last checked 20260718. Check the vendor before you buy.

FAQ

Questions people ask

Is Cosine better than Jam?

In our reviews Cosine scores 4.1 and Jam scores 4.3. The better pick depends on the job. Cosine: Genie, trained on how senior engineers actually solve tickets. Jam: Captures a screen recording, console logs, and network requests in one click to turn bug reports into ready-made tickets.

Which is cheaper, Cosine or Jam?

Jam has the lower starting price: from $20/mo for Cosine and from $14/mo for Jam.

Do Cosine and Jam have free plans?

Only Jam has a free plan.

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