Bazel vs Harness comparison

Bazel and Harness are both solutions in the Build Automation category. Bazel is ranked #19, while Harness is ranked #7 with an average rating of 8.0. Bazel holds a 2.7% mindshare in BA, compared to Harness’s 6.9% mindshare. Additionally, 100% of Harness users are willing to recommend the solution.

Bazel

834 Views
834 Comparison Views

Harness

Read 5 Harness reviews

2,388 Views
1,982 Comparison Views

100% willing to recommend

Bazel

Harness

Comparison Buyer's Guide

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Executive Summary

We performed a comparison between Bazel and Harness based on real PeerSpot user reviews.

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To learn more, read our detailed Build Automation Report (Updated: September 2025).

Buyer's Guide

Build Automation

September 2025

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Helped 868,759 peers since 2012

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Categories and Ranking

Bazel

Ranking in Build Automation

19th

Average Rating

0.0

Number of Reviews

Ranking in other categories

No ranking in other categories

Harness

Ranking in Build Automation

7th

Average Rating

8.0

Reviews Sentiment

7.8

Number of Reviews

Ranking in other categories

Static Application Security Testing (SAST) (18th), Cloud Cost Management (8th)

Mindshare comparison

As of October 2025, in the Build Automation category, the mindshare of Bazel is 2.7%, down from 3.2% compared to the previous year. The mindshare of Harness is 6.9%, up from 4.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Build Automation Market Share Distribution
Product	Market Share (%)
Harness	6.9%
Bazel	2.7%
Other	90.4%

Build Automation

Featured Reviews

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Linwei Yuan

Software Engineer at Citi

Streamline microservices deployment with integrated execution pipelines and comprehensive monitoring

Harness integrates all functions like execution pipelines, environment checks, and log monitoring in one place. It is very convenient since we have many microservices, so having one platform for all of them is beneficial. The dashboard allows me to monitor all core services' deployment status in one place, making it easier to find bugs and check logs.

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Top Industries

By visitors reading reviews

Manufacturing Company

21%

Financial Services Firm

18%

Computer Software Company

15%

Comms Service Provider

Financial Services Firm

31%

Computer Software Company

12%

Government

Manufacturing Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

No data available

Questions from the Community

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What do you like most about Harness?

It's a highly customizable DevOps tool.

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What needs improvement with Harness?

When deploying multiple components to multiple environments, like production and BCP, failures sometimes occur. Improvements are needed when deploying one component to one environment.

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What is your primary use case for Harness?

Our primary use case for Harness ( /products/harness-reviews ) is as a deployment tool. Although I am not a DevOps engineer, my team uses Harness ( /products/harness-reviews ) for deployment purpos...

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Compared 19% of the time

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Compared 15% of the time

TeamCity vs Harness

Compared 10% of the time

Tekton vs Harness

Compared 9% of the time

GitLab vs Harness

Compared 9% of the time

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Product Reports

Buyer's Guide

Build Automation

September 2025

Download Bazel product report

Buyer's Guide

Build Automation

September 2025

Download Harness product report

Also Known As

No data available

Armory

Overview

From startup to enterprise, choose the Bazel open source project to build and test your multi-language, multi-platform projects.

Bazel

Harness offers a comprehensive toolset for automating deployment processes and enhancing software update efficiency. It's lauded for its CI/CD capabilities, feature flagging, and real-time deployment monitoring. Key features include an intuitive UI, secret management, and robust rollback functionalities, all contributing to improved productivity and reduced errors in DevOps environments.

Harness

Sample Customers

Information Not Available

Linedata, Openbank, Home Depot, Advanced

Find out what your peers are saying about GitLab, Google, GitHub and others in Build Automation. Updated: September 2025.

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