# CircleCI vs Jenkins Comparison
---
## AI Generated Summary
- **G2 reviewers report** that CircleCI excels in **ease of use** , with users highlighting how simple it is to configure the `config.yml` file and get things executed. Many appreciate the fast servers and straightforward integration with GitHub, making it a strong choice for teams looking for a quick setup.
- **Users say** Jenkins stands out for its **customizability** and extensive plugin ecosystem. Reviewers value its open-source nature and the ability to support a wide range of integrations, which is crucial for automating CI/CD pipelines effectively.
- **According to verified reviews** , CircleCI's implementation process is praised for being quick and intuitive, with many users noting that it "just works" after the initial setup. This can be a significant advantage for teams that need to get up and running without extensive configuration.
- **Reviewers mention** that Jenkins is particularly reliable for maintaining CI processes, especially in environments where stability is key. Users appreciate its ability to keep pipelines running smoothly, especially when integrated with tools like Selenium Grid.
- **G2 reviewers highlight** that while CircleCI has a strong focus on automation, Jenkins offers robust **horizontal scaling** capabilities, making it suitable for larger enterprises that require more complex setups and workflows.
- **Users report** that CircleCI's support quality is generally higher, with many noting a positive experience when seeking help. In contrast, Jenkins users have expressed some challenges with support, although they appreciate the community-driven resources available for troubleshooting.



| | CircleCI | Jenkins | 
|---|---|---|
| **Star Rating** | 4.4 out of 5 | 4.4 out of 5 | 
| **Total Reviews** | 509 | 561 | 
| **Largest Market Segment** | Small-Business (45.8% of reviews) | Enterprise (40.5% of reviews) | 
| **Entry Level Price** | $0.00 Per Month | No pricing available | 

---
## Top Pros & Cons

### CircleCI

Pros:
- Easy Integrations (4 reviews)
- Integrations (4 reviews)

Cons:
- Complexity (2 reviews)
- Difficult Configuration (2 reviews)

### Jenkins

Pros:
- Ease of Use (27 reviews)
- Integrations (20 reviews)

Cons:
- Plugin Issues (16 reviews)
- Confusing Interface (12 reviews)

---
## Ratings Comparison
| Rating | CircleCI | Jenkins | 
|---|---|---|
  | **Meets Requirements** | 8.8 (445 reviews) | 8.9 (467 reviews) | 
  | **Ease of Use** | 8.5 (447 reviews) | 8.0 (477 reviews) | 
  | **Ease of Setup** | 8.4 (170 reviews) | 7.9 (256 reviews) | 
  | **Ease of Admin** | 8.3 (163 reviews) | 7.9 (208 reviews) | 
  | **Quality of Support** | 8.2 (321 reviews) | 7.9 (374 reviews) | 
  | **Has the product been a good partner in doing business?** | 8.6 (134 reviews) | 8.4 (162 reviews) | 
  | **Product Direction (% positive)** | 7.9 (442 reviews) | 8.1 (456 reviews) | 

---
## Pricing

### CircleCI

#### Entry-Level Pricing

Plan: FREE

Price: $0.00 Per Month

Description: Do more with your minutes.

Key Features:
- Up to 6,000 build minutes per month
- Largest selection: Build for Docker, Windows, Linux, Arm, and macOS or on your own compute with self-hosted runners
- Build better: Choose the right resource class size (S⁠–⁠L) to go fast and maximize your build minutes

[Browse all 4 editions](https://www.g2.com/products/circleci/pricing)

#### Free Trial

Yes

### Jenkins

#### Entry-Level Pricing

No pricing available

#### Free Trial

No information available

---
## Features Comparison By Category

### Continuous Delivery

| Product | Score | Reviews |
|---|---|---|
| **CircleCI** | 8.4/10 | 67 |
| **Jenkins** | 8.6/10 | 158 |

#### Functionality

| Feature | CircleCI | Jenkins | 
|---|---|---|
| **Deployment-Ready Staging** | 8.7 (54 reviews) | 8.7 (142 reviews) | 
| **Integration** | 8.5 (59 reviews) | 8.8 (146 reviews) | 
| **Extensible** | 8.1 (51 reviews) | 8.6 (145 reviews) | 

#### Management

| Feature | CircleCI | Jenkins | 
|---|---|---|
| **Processes and Workflow** | 8.5 (60 reviews) | 8.5 (138 reviews) | 
| **Reporting** | 7.7 (47 reviews) | 8.2 (136 reviews) | 
| **Automation** | 8.7 (59 reviews) | 9.0 (147 reviews) | 

#### Agentic AI - Continuous Delivery

| Feature | CircleCI | Jenkins | 
|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | 
| **Cross-system Integration** | Not enough data | Not enough data | 
| **Adaptive Learning** | Not enough data | Not enough data | 
| **Natural Language Interaction** | Not enough data | Not enough data | 
| **Proactive Assistance** | Not enough data | Not enough data | 

### DevOps Platforms

| Product | Score | Reviews |
|---|---|---|
| **CircleCI** | 8.9/10 | 25 |
| **Jenkins** | 8.9/10 | 89 |

#### Management

| Feature | CircleCI | Jenkins | 
|---|---|---|
| **Configuration Management** | 8.9 (19 reviews) | 8.8 (82 reviews) | 
| **Access Control** | 9.0 (20 reviews) | 8.7 (78 reviews) | 
| **Orchestration** | 8.7 (19 reviews) | 8.5 (73 reviews) | 

#### Functionality

| Feature | CircleCI | Jenkins | 
|---|---|---|
| **Automation** | 9.0 (23 reviews) | 9.2 (83 reviews) | 
| **Integrations** | 9.0 (23 reviews) | 9.1 (83 reviews) | 
| **Extensibility** | 8.8 (20 reviews) | 8.9 (81 reviews) | 

#### Processes

| Feature | CircleCI | Jenkins | 
|---|---|---|
| **Pipeline Control** | 8.8 (23 reviews) | 8.9 (81 reviews) | 
| **Workflow Visualization** | 8.9 (22 reviews) | 8.6 (75 reviews) | 
| **Continuous Deployment** | 9.1 (22 reviews) | 9.2 (81 reviews) | 

### Continuous Integration

| Product | Score | Reviews |
|---|---|---|
| **CircleCI** | 8.4/10 | 86 |
| **Jenkins** | 8.4/10 | 148 |

#### Functionality

| Feature | CircleCI | Jenkins | 
|---|---|---|
| **Integrations** | 8.7 (78 reviews) ✓ Verified | 9.2 (134 reviews) ✓ Verified | 
| **Extensibility** | 8.3 (63 reviews) ✓ Verified | 8.8 (136 reviews) ✓ Verified | 
| **Test Customization** | 8.2 (67 reviews) ✓ Verified | 8.9 (118 reviews) ✓ Verified | 

#### Management

| Feature | CircleCI | Jenkins | 
|---|---|---|
| **Automation** | 8.8 (73 reviews) ✓ Verified | 9.2 (132 reviews) ✓ Verified | 
| **Processes and Workflow** | 8.6 (77 reviews) ✓ Verified | 8.9 (128 reviews) ✓ Verified | 
| **Reporting** | 7.8 (61 reviews) ✓ Verified | 8.4 (115 reviews) ✓ Verified | 

#### Agentic AI - Continuous Integration

| Feature | CircleCI | Jenkins | 
|---|---|---|
| **Autonomous Task Execution** | Not enough data | 7.1 (7 reviews) | 
| **Cross-system Integration** | Not enough data | 8.1 (9 reviews) | 
| **Adaptive Learning** | Not enough data | 7.5 (8 reviews) | 
| **Natural Language Interaction** | Not enough data | 8.6 (7 reviews) | 
| **Proactive Assistance** | Not enough data | 8.1 (8 reviews) | 

### AWS Marketplace

| Product | Score | Reviews |
|---|---|---|
| **CircleCI** | N/A | N/A |
| **Jenkins** | N/A | N/A |

#### Agentic AI - AWS Marketplace

| Feature | CircleCI | Jenkins | 
|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | 
| **Multi-step Planning** | Not enough data | Not enough data | 
| **Cross-system Integration** | Not enough data | Not enough data | 

---
## Categories
**Shared Categories (4):** [DevOps Platforms](https://www.g2.com/categories/devops-platforms), [Continuous Integration Tools](https://www.g2.com/categories/continuous-integration), [Build Automation Software](https://www.g2.com/categories/build-automation), [Continuous Delivery Tools](https://www.g2.com/categories/continuous-delivery-tools)


**Unique to Jenkins (1):** [AWS Marketplace Software](https://www.g2.com/categories/aws-marketplace)


---
## Reviewer Demographics

### By Company Size

| Segment | CircleCI | Jenkins | 
|---|---|---|
| **Small-Business** | 45.8% | 22.7% | 
| **Mid-Market** | 42.3% | 36.8% | 
| **Enterprise** | 11.9% | 40.5% | 

### By Industry

#### CircleCI

- **Computer Software:** 26.6%
- **Information Technology and Services:** 17.5%
- **Internet:** 10.1%
- **Financial Services:** 4.4%
- **Marketing and Advertising:** 3.2%
- **Telecommunications:** 1.8%
- **Health, Wellness and Fitness:** 1.8%
- **Hospital & Health Care:** 1.8%
- **Broadcast Media:** 1.4%
- **Real Estate:** 1.4%
- **Other:** 29.8%

#### Jenkins

- **Information Technology and Services:** 27.8%
- **Computer Software:** 25.0%
- **Financial Services:** 5.5%
- **Internet:** 4.8%
- **Telecommunications:** 3.5%
- **Automotive:** 2.4%
- **Retail:** 2.4%
- **Hospital & Health Care:** 1.7%
- **Marketing and Advertising:** 1.7%
- **Computer & Network Security:** 1.7%
- **Other:** 23.7%

---
## Alternatives

### Alternatives to CircleCI

- [GitHub](https://www.g2.com/products/github/reviews) — 4.7/5 stars (2347 reviews)
- [CloudBees](https://www.g2.com/products/cloudbees/reviews) — 4.4/5 stars (622 reviews)
- [Red Hat Ansible Automation Platform](https://www.g2.com/products/red-hat-ansible-automation-platform/reviews) — 4.6/5 stars (377 reviews)
- [Bitrise Mobile DevOps Platform](https://www.g2.com/products/bitrise-mobile-devops-platform/reviews) — 4.8/5 stars (236 reviews)
- [GitLab](https://www.g2.com/products/gitlab/reviews) — 4.5/5 stars (890 reviews)
- [Buddy](https://www.g2.com/products/buddy/reviews) — 4.7/5 stars (210 reviews)
- [Azure DevOps Server](https://www.g2.com/products/azure-devops-server/reviews) — 4.2/5 stars (198 reviews)
- [Semaphore](https://www.g2.com/products/semaphore/reviews) — 4.7/5 stars (194 reviews)
- [Codefresh](https://www.g2.com/products/octopus-deploy-codefresh/reviews) — 4.6/5 stars (70 reviews)
- [Travis CI](https://www.g2.com/products/travis-ci/reviews) — 4.5/5 stars (92 reviews)

### Alternatives to Jenkins

- [GitHub](https://www.g2.com/products/github/reviews) — 4.7/5 stars (2347 reviews)
- [CloudBees](https://www.g2.com/products/cloudbees/reviews) — 4.4/5 stars (622 reviews)
- [Red Hat Ansible Automation Platform](https://www.g2.com/products/red-hat-ansible-automation-platform/reviews) — 4.6/5 stars (377 reviews)
- [Bitrise Mobile DevOps Platform](https://www.g2.com/products/bitrise-mobile-devops-platform/reviews) — 4.8/5 stars (236 reviews)
- [Harness Platform](https://www.g2.com/products/harness-platform/reviews) — 4.6/5 stars (281 reviews)
- [GitLab](https://www.g2.com/products/gitlab/reviews) — 4.5/5 stars (890 reviews)
- [Copado DevOps](https://www.g2.com/products/copado-devops/reviews) — 4.4/5 stars (329 reviews)
- [Gearset DevOps](https://www.g2.com/products/gearset-devops/reviews) — 4.7/5 stars (292 reviews)
- [Buddy](https://www.g2.com/products/buddy/reviews) — 4.7/5 stars (210 reviews)
- [Azure DevOps Server](https://www.g2.com/products/azure-devops-server/reviews) — 4.2/5 stars (198 reviews)

---
## Top Discussions

### CircleCI

- Title: [What is CircleCI used for?](https://www.g2.com/discussions/what-is-circleci-used-for) — 1 comment, 1 upvote
  > **Top comment:** "CircleCI is a Web application that turns idea into a solution. CircleCI is a continuous Integration and Continuous delivery server. The server assists the..."
- Title: [Where can I found documentation or examples about integration with different programming languages](https://www.g2.com/discussions/where-can-i-found-documentation-or-examples-about-integration-with-different-programming-languages) — 1 comment, 1 upvote
  > **Top comment:** "Hi Juan, you can find the elaborate documentation here: https://circleci.com/docs/

You can search for the language you want to integrate CircleCI to there."
- Title: [What's the best way to view my jobs on a mobile application for Android?](https://www.g2.com/discussions/15983-what-s-the-best-way-to-view-my-jobs-on-a-mobile-application-for-android) — 1 comment, 1 upvote
  > **Top comment:** "You can use the CircleCI dashboard. Go to this link: https://circleci.com/gh/username <--Replace your username in the link."
- Title: [Do you offer an on-premise version of your software?](https://www.g2.com/discussions/getting-started-afea13c4-02da-420b-9bbe-1f26f8a9e305) — 1 comment, 1 upvote *(includes official response)*
  > **Top comment:** "Yes! CircleCI Enterprise is the same CI/CD platform that teams love to use, available behind your firewall. Contact us for more information."
- Title: [Can I change my plan at a later time? Can I cancel anytime?](https://www.g2.com/discussions/getting-started-0a9fc8e0-0026-493c-a3e1-f9b18abbe187) — 1 comment, 1 upvote *(includes official response)*
  > **Top comment:** "Yes and yes!"

### Jenkins

- Title: [What is Jenkins used for?](https://www.g2.com/discussions/what-is-jenkins-used-for) — 2 comments, 1 upvote
  > **Top comment:** "Jenkins is an open-source automation tool primarily used for continuous integration and continuous delivery (CI/CD). It helps developers automate parts of..."
- Title: [Is there any plan to change jenkins UX/UI](https://www.g2.com/discussions/is-there-any-plan-to-change-jenkins-ux-ui) — 1 comment, 1 upvote
  > **Top comment:** "Can we use Jenkins to pull from a Azure Repo instead of a GitHub repo?"
- Title: [Does it integrate with Microsoft Project?](https://www.g2.com/discussions/13687-does-it-integrate-with-microsoft-project) — 1 comment, 1 upvote
  > **Top comment:** "Yes, you can setup or integrate Jenkins with your Microsoft..."

---
**Source:** [G2.com](https://www.g2.com) | [Comparison Page](https://www.g2.com/compare/circleci-vs-jenkins)