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Harness vs LaunchDarkly comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Mar 5, 2025

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

Harness
Ranking in Build Automation
11th
Average Rating
7.8
Reviews Sentiment
7.9
Number of Reviews
4
Ranking in other categories
Static Application Security Testing (SAST) (30th), Cloud Cost Management (13th)
LaunchDarkly
Ranking in Build Automation
12th
Average Rating
8.0
Reviews Sentiment
7.2
Number of Reviews
7
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of May 2025, in the Build Automation category, the mindshare of Harness is 7.0%, up from 4.2% compared to the previous year. The mindshare of LaunchDarkly is 0.4%. It is calculated based on PeerSpot user engagement data.
Build Automation
 

Featured Reviews

Linwei Yuan - PeerSpot reviewer
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.
James Bayhylle - PeerSpot reviewer
Provides risk-free releases with control access and A/B testing
It allowed us to deploy faster. Despite having a rigorous code review process that slowed things down, once the code was reviewed, LaunchDarkly enabled safe deployments. If there was ever an issue, we could easily roll back a particular release by simply turning off the feature flag. When configuring and setting this up, begin with feature sets that are relatively small in scope. This helps build the necessary skills to leverage the product effectively while maintaining control over the blast radius, thus reducing risk to your customers and application in case of misconfiguration. As you gain more experience with the solution, it's crucial to have a process to manage feature flag sprawl, as mentioned earlier. Implementing a life cycle management system for your feature flags is essential. Overall, I rate the solution a nine out of ten because of its intuitiveness and ease of use.

Quotes from Members

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

Pros

"Harness integrates all functions like execution pipelines, environment checks, and log monitoring in one place, making it convenient."
"It's a highly customizable DevOps tool."
"Harness starts integrating with organizations, making everything automated without the need for manual interruption."
"Harness integrates all functions like execution pipelines, environment checks, and log monitoring in one place."
"The features of Harness are valuable, supporting rolling deployments, basic deployments, and blue-green deployments with zero downtime."
"I like that it offers the ability to control the flags."
"The initial setup is very easy."
"The setup is easy."
"From the development side, it allows us to manage multiple things."
"It has really helped during the series of product lines and faster deployment and faster development."
"The ability to turn off a flag is crucial when a task is not complete, especially if there is an error in a commit."
"I appreciate that we can release any feature in production and maintain control over it."
 

Cons

"When deploying multiple components to multiple environments, like production and BCP, failures sometimes occur. Improvements are needed when deploying one component to one environment."
"There's also room for improvement in debugging pipeline issues, which can sometimes become complex."
"I prefer the previous less compact UI version of Harness, which showed more details on the screen."
"When integrating Harness with more than twenty applications in one place, it becomes less stable, causing improvements to be necessary."
"Even with automation, there's a requirement for manual change requests for approvals."
"I have used LaunchDarkly for around two and a half years and I haven't faced any issues with it."
"We need experience to use it, and the initial setup can be difficult. Also, sometimes it has breakdowns."
"Right now, no improvements are needed."
"When the system has an excessive number of feature flags, managing them can become cumbersome."
"I strongly believe they need to develop a strategy for handling situations where LaunchDarkly goes down."
"Fetching information about multiple flags in a single action would be beneficial."
"The feature where one feature flag is dependent on another could be explored more for our usage."
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Top Industries

By visitors reading reviews
Financial Services Firm
33%
Computer Software Company
13%
Government
7%
Manufacturing Company
5%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

Questions from the Community

What do you like most about Harness?
It's a highly customizable DevOps tool.
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.
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...
What needs improvement with LaunchDarkly?
We need experience to use it, and the initial setup can be difficult. Also, sometimes it has breakdowns. I would rate LaunchDarkly a seven out of ten.
What is your primary use case for LaunchDarkly?
We use LaunchDarkly for managing feature flags. It helps manage the keys to control what users view on our screens.
 

Comparisons

No data available
 

Also Known As

Armory
No data available
 

Overview

 

Sample Customers

Linedata, Openbank, Home Depot, Advanced
Information Not Available
Find out what your peers are saying about Harness vs. LaunchDarkly and other solutions. Updated: April 2025.
851,604 professionals have used our research since 2012.