CircleCI Reviews & Product Details

CircleCI is the worlds largest shared continuous integration and continuous delivery (CI/CD) platform, and the central hub where code moves from idea to delivery. As one of the most-used DevOps tools that processes more than 1 million builds a day, CircleCI has unique access to data on how engineering teams work, and how their code runs. Companies like Spotify, Coinbase, Stitch Fix, and BuzzFeed use us to improve engineering team productivity, release better products, and get to market faster.

Seller

CircleCI

Discussions

CircleCI Community

Languages Supported

English, Japanese

Solution Type

All-in-One

Overview by

Michael Stearns (Vice President of Marketing at Testlio)

Pricing

Pricing provided by CircleCI.

Free

$0.00

Flat Rate Per Month

Performance

$15.00

Flat Rate Per Month

View More Pricing Information

Top-Rated Alternatives

View All Alternatives

User Insights

Average based on 510 real user reviews.

Implementation Time

1 month

Perceived Cost

$$$$$

Typical contract price

$0k - $0k

Per Year

CircleCI Integrations

(1)

Integration information sourced from real user reviews.

CircleCI Reviews FAQs

Generated using AI

Last updated: Nov 01, 2026

What is CircleCI, and what problem is it built to solve?

CircleCI is a continuous integration and continuous delivery platform that helps software development teams automate building, testing, and deploying code. It is built to streamline those workflows so teams can release software more quickly and reliably.

What languages does CircleCI support?

CircleCI supports 2 languages: English and Japanese.

What company sizes and industries is CircleCI the best fit for?

CircleCI is used across small businesses, mid-market organizations, and enterprises, with the strongest reviewer presence in small and mid-market companies. The industries most represented include:

Company sizes: Small Business and Mid-Market, with Enterprise teams also represented.
Software and technology: Computer Software and Information Technology and Services.
Internet: Internet businesses are also represented.

How long does it take to implement CircleCI across a team?

CircleCI implementations are most often reported as going live in under one month, though setup timelines vary by team and workflow complexity.

Time to go live	Relative frequency
Under one month	Most frequently reported
1–3 months	Also commonly reported
Under one day	Reported less often
3–6 months	Reported less often
6–12 months	Occasionally reported

What customer support options does CircleCI provide, and how do users find the overall support experience?

CircleCI support is available by phone, email/help desk, and chat, with 24/7 live-rep support. The support experience is mixed: users value helpful, knowledgeable, and timely assistance, while others describe slow responses or replies that do not address the issue they raised.

What is the experience like for teams switching to CircleCI from another tool?

Switching to CircleCI is often driven by the desire to avoid maintaining self-hosted CI servers and to get faster, more manageable build and test workflows. The transition from tools such as Jenkins and Bamboo, as well as other hosted CI platforms, has brought more repository-connected configuration, parallel execution, and less operational overhead; the initial setup and learning curve can still take effort.

What tools and platforms does CircleCI integrate with, and how do these integrations help users get more value from the product?

CircleCI offers 1 listed integration: GitHub. In daily use, the connection helps teams trigger builds and tests from repository activity, check pipeline results alongside pull requests, and catch problems before code is merged or deployed.

What features or capabilities could make CircleCI even more useful?

CircleCI could be more useful with clearer navigation and richer ways to inspect pipeline activity. The most recurring improvement areas are:

Make projects, jobs, workflows, and settings easier to find, with stronger search and filtering.
Expand pipeline and test insights with clearer charts and more useful organization-wide reporting.
Improve onboarding documentation with current, practical examples for complex configurations and troubleshooting.

G2 reviews are authentic and verified.

Here's how.

Muhammed A.

Technical Project Manager

Logistics and Supply Chain

Small-Business (50 or fewer emp.)

7/23/2026

"Straightforward, Reliable CI/CD with Fast Pipelines and Seamless GitHub Integration"

4.5/5

What do you like best about CircleCI?

CircleCI has made automating builds, testing, and deployments straightforward and reliable. The platform integrates seamlessly with GitHub, provides fast pipeline execution, and offers clear workflow visibility that makes it easy to identify and resolve issues. Its flexible configuration supports a wide range of development workflows, helping reduce manual effort, accelerate releases, and maintain consistent software quality. Review collected by and hosted on G2.com.

What do you dislike about CircleCI?

CircleCI is powerful, but configuring more advanced pipelines can involve a learning curve, especially for teams that are new to CI/CD. Troubleshooting complex workflow failures sometimes requires digging through detailed logs, and clearer debugging tools would make the process faster. I would also like to see more transparent pricing for larger workloads and additional built-in recommendations to help optimize pipeline performance. Review collected by and hosted on G2.com.

What problems is CircleCI solving and how is that benefiting you?

CircleCI has eliminated many of the manual steps involved in building, testing, and deploying applications. By automatically validating code changes before release, it helps catch issues early, improves code quality, and reduces deployment risks. This has shortened our release cycle, increased confidence in every deployment, and allowed the team to focus more on development instead of repetitive operational tasks. Review collected by and hosted on G2.com.

G2 IconCurrent UserValidated ReviewerSource: Thank You page

Raul A.

Python Developer

Small-Business (50 or fewer emp.)

Updated 4/15/2026

Originally submitted 5/25/2023

"Just because it works, doesn't mean there isn't another way to do it"

5/5

What do you like best about CircleCI?

It is really simple to use, integrate with other technologies, and has great documentation to follow. Someone coming from the DevOps/Sysadmin role, with a little knowledge can easily connect the dots on what CircleCI offers. Review collected by and hosted on G2.com.

What do you dislike about CircleCI?

The docker layer cache and IP ranges seem to be a bit too expensive for usage. I'm not saying it doesn't work actually, it does, but the price is kinda expensive Review collected by and hosted on G2.com.

Current UserValidated ReviewerIncentivizedSource: G2 invite on behalf of seller

Verified User in Computer Software

Small-Business (50 or fewer emp.)

4/28/2026

"Easy Setup and Broad Options Support"

4.5/5

What do you like best about CircleCI?

Ease of setup, wide support for many options Review collected by and hosted on G2.com.

What do you dislike about CircleCI?

Speed I want my builds faster! A few issues with concurrent test runners not working. Review collected by and hosted on G2.com.

Current UserValidated ReviewerIncentivizedSource: G2 invite

Luis Patricio R.

Senior Backend Engineer

Enterprise (> 1000 emp.)

12/9/2025

"Intuitive, Easy, and Effective for CI/CD"

5/5

What do you like best about CircleCI?

I like that CircleCI is easy to use, easy to understand, and I can get to what I need clearly. It is intuitive, with icons and colors that offer a good user experience to achieve what the user wants to do. The initial setup was quite simple, and I have been able to do it alone several times. Review collected by and hosted on G2.com.

What do you dislike about CircleCI?

Everything perfect, no problem Review collected by and hosted on G2.com.

Validated ReviewerIncentivizedSource: G2 inviteAI Translated

Saroj P.

Senior Software Engineer

Mid-Market (51-1000 emp.)

3/10/2026

"Minimal, Clean UI That’s Easy to Understand"

3.5/5

What do you like best about CircleCI?

The UI is minimal and clean to understand well. Review collected by and hosted on G2.com.

What do you dislike about CircleCI?

We could certainly include more complex ci templates. that'd help. Review collected by and hosted on G2.com.

Validated ReviewerIncentivizedSource: G2 invite

Dhruval K.

Senier Javascript Developer

Small-Business (50 or fewer emp.)

6/5/2025

"CircleCI with GitHub offers powerful CI/CD automation with excellent Git integration"

5/5

What do you like best about CircleCI?

CircleCI integrates seamlessly with GitHub, making it easy to trigger builds on commits and pull requests. It offers a highly configurable pipeline setup using YAML, supports Docker natively, and allows for parallel job execution to speed up testing. The free tier is generous enough for small to mid-size projects, and built-in caching and performance dashboards help optimize build times and monitor efficiency. Review collected by and hosted on G2.com.

What do you dislike about CircleCI?

However, the learning curve can be steep for those new to CI/CD or YAML configuration. Resource limits in the free plan can be restrictive for larger teams or complex workflows. Job startup times can occasionally be slow, the UI sometimes lags under load, and advanced features like Docker layer caching are locked behind paid tiers. Review collected by and hosted on G2.com.

Current UserValidated ReviewerSource: Organic

Warit C.

Full-Stack Software Developer

Mid-Market (51-1000 emp.)

12/20/2025

"Fast, User-Friendly, but Keep an Eye on Costs"

4.5/5

What do you like best about CircleCI?

I find CircleCI easy to use and integrate. The servers are pretty fast, which is a major plus. The initial setup was simple, and it just works. Review collected by and hosted on G2.com.

What do you dislike about CircleCI?

It may be not that cheap if your compilation is not optimized enough. Review collected by and hosted on G2.com.

Validated ReviewerIncentivizedSource: G2 invite

Diego P.

VP of Engineering

Mid-Market (51-1000 emp.)

11/29/2024

"It is a great platform to coordinate your CI/CD"

4.5/5

What do you like best about CircleCI?

It is really easy to integrate with GitHub and Gitlab. On the other hand I really like that my team can easily take advantage of the platform to understand the problems that may occur with the pipelines, is really easy to identify the problem by checking logs and identify the step that is failing. Review collected by and hosted on G2.com.

What do you dislike about CircleCI?

The pricing page is a little bit confusing for me. But maybe this is just me because I'm not using this section very regularly, however when I enter I always forget how to do the report I need and the UI is not very intuitive. Review collected by and hosted on G2.com.

What problems is CircleCI solving and how is that benefiting you?

We have the CI/CD pipelines inside CircleCI for the 2 main products in the company. A mobile application and the backend API that is used by all the clients inside our system. The benefit of having the pipelines here is that engineers can easily understand problems with deployments without the help from the DevOps team. They can easily understand the issues and fix them by themselves in most cases. Review collected by and hosted on G2.com.

Current UserValidated ReviewerIncentivizedSource: G2 invite

Parag B.

SDR

Small-Business (50 or fewer emp.)

Updated 9/5/2025

Originally submitted 8/1/2025

"Very very good tool easy to login from github"

4/5

What do you like best about CircleCI?

Very very good tool easy to login from github Review collected by and hosted on G2.com.

What do you dislike about CircleCI?

Nothing as of now. Looking forward for more Review collected by and hosted on G2.com.

Validated ReviewerSource: Organic

Alex M.

Principal Software Engineer

Health, Wellness and Fitness

Small-Business (50 or fewer emp.)

3/26/2025

"Solid Tool for easy CI"

4/5

What do you like best about CircleCI?

Integrations are great. Configuration was easy and has a solid number of features. We use this in our CI for a handful of apps and it's very easy to use. Review collected by and hosted on G2.com.

What do you dislike about CircleCI?

Wish it had better integrations for mobile apps (android / iOS) alternatives have easy integrations into those developer platforms to pull certificates etc. Review collected by and hosted on G2.com.