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Testing · head to head

CircleCI vs Zephyr Scale

CircleCI logo

CircleCI

Testing

The leading CI/CD platform

From
Free
Rated
-
Full reviewWebsite
Zephyr Scale logo

Zephyr Scale

Testing

Native test management for Jira

From
On request
Rated
-
Full reviewWebsite

The short version

  • Only CircleCI has a free tier, so it costs nothing to try first.
  • Each has a real cost: CircleCI the free plan covers 6,000 build minutes and 5 active users a month; Zephyr Scale tightly bound to Jira; limited standalone functionality outside Jira ecosystem
  • Prices and features above were last checked on 29 August 2026.

Where they differ

Only the attributes on which CircleCI and Zephyr Scale actually diverge.

Attributes where CircleCI and Zephyr Scale differ
AttributeCircleCIZephyr Scale
Starting priceFreeOn request
Pricing modelsubscriptionquote
Free tierYesNo
Founded2011Unknown

Identical on both: platforms (Web), user rating (Not yet rated), category (Testing).

What people use each for

The jobs each tool is most often brought in to do.

CircleCI

  • Continuous integration pipelines for application codenot Zephyr Scale
  • Parallel test execution across containersnot Zephyr Scale
  • Docker-based builds with layer cachingnot Zephyr Scale
  • Deployment pipelines with approval gatesnot Zephyr Scale
  • Self-hosted runners for private infrastructurenot Zephyr Scale

Zephyr Scale

  • Test case management within Jira workflowsnot CircleCI
  • Manual and automated test execution trackingnot CircleCI
  • Cross-project test asset reusenot CircleCI
  • Requirements traceability from stories to testsnot CircleCI
  • CI/CD pipeline and BDD framework integrationnot CircleCI

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

CircleCI

  • The free plan covers 6,000 build minutes and 5 active users a month
  • Active users are billed at $15 each beyond the included five, and an active user is anyone who commits to a project
  • Everything runs on credits, so compute, Docker layer caching at 200 credits a job and IP ranges at 450 credits per GB all draw from the same pool
  • Network and storage overage costs 420 credits per GB
  • Free credits expire monthly with no rollover, and paid credits expire after a year
  • Scale is annual billing only

Zephyr Scale

  • Tightly bound to Jira; limited standalone functionality outside Jira ecosystem
  • No-code automation features limited in Standard tier, expanded only in Advanced
  • Data residency feature unavailable for Essential tier, limiting enterprise compliance
  • Transparent cost structure not provided on marketing page

Pricing, plan by plan

CircleCI

Free
  • FreeFree
    • Up to 6,000 build minutes (small Docker resource class)
    • Up to 5 active users per month
    • 30,000 free credits per month
  • Performance$15/month
    • 30,000 credits included monthly
    • 5 active users included (additional users $15/month each)
    • 80x concurrency
  • Scale$null/year
    • Custom number of credits
    • Customizable user limits
    • Unlimited concurrency

Zephyr Scale

On request

No published plan breakdown. See the Zephyr Scale review.

Which should you pick?

Choose CircleCI if

  • You want to start without paying.
CircleCI review

Choose Zephyr Scale if

Nothing in the data separates Zephyr Scale from CircleCI on the points above - pick on price and on how each one feels to use.

Zephyr Scale review

Questions people ask

Is CircleCI or Zephyr Scale better?
Neither clearly leads. CircleCI starts at Free and Zephyr Scale at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, CircleCI or Zephyr Scale?
CircleCI has a free tier; the other does not. Paid plans start at Free for CircleCI and On request for Zephyr Scale.
Does CircleCI or Zephyr Scale run on more platforms?
Both run on Web, so platform support will not decide this one for you.
Can I use CircleCI for free?
Yes. CircleCI has a free tier, so you can try it without paying. Zephyr Scale starts at On request.
What is CircleCI best used for?
CircleCI is most often used for continuous integration pipelines for application code, parallel test execution across containers, docker-based builds with layer caching, deployment pipelines with approval gates. Of those, continuous integration pipelines for application code and parallel test execution across containers are not what Zephyr Scale is typically brought in for.

Answered from the vendors’ own pages

CircleCI: How much does CircleCI Performance plan cost?

CircleCI Performance plan costs $15 USD per month and includes 30,000 credits, 5 active users, 80x concurrency, 5 GB network, and 2 GB storage. Additional users beyond 5 cost $15 each per month.

Source
Zephyr Scale: How much does Zephyr Scale cost?

Zephyr Scale pricing is not published on the website. Three tiers are available: Essential, Standard, and Advanced, plus QMetry for Jira. Contact SmartBear or visit Atlassian Marketplace for pricing details.

Source
CircleCI: Can I purchase additional credits on CircleCI Performance plan?

Yes, additional credits are available at $15 for every 25,000 credits purchased. Paid credits roll over month to month and expire after one year; free plan credits expire monthly without rollover.

Source
Zephyr Scale: Is there a free trial available?

Yes, Zephyr offers free trials for Essential, Standard, and Advanced tiers, as well as for QMetry. Visit the product page to start a trial.

Source
CircleCI: What is included in the CircleCI free plan?

The free plan includes up to 6,000 build minutes per month (small Docker resource class), 5 active users, 30,000 free credits monthly, 30x concurrency, 1 GB network, 2 GB storage, and community support. No credit card required.

Source
Zephyr Scale: Does Zephyr Scale work outside of Jira?

Zephyr Scale is tightly integrated with Jira for test management. For standalone test management outside Jira, SmartBear offers QMetry as an alternative.

Source
CircleCI: What are the Scale plan limits and pricing?

CircleCI Scale plan offers custom pricing billed annually with unlimited concurrency, 50 GB network, 200 GB storage, customizable credits and users, enterprise controls, and GPU environment access. Requires contacting sales for a quote.

Source
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