Harness
Harness is an end-to-end software delivery platform that uses machine learning to automate CI/CD pipelines, feature flags, cloud costs, and infrastructure provisioning to help you ship code faster.
LaunchDarkly
LaunchDarkly is a feature management platform that helps software teams build better software faster by decoupling feature releases from code deployments to reduce risk and accelerate innovation.
Quick Comparison
| Feature | Harness | LaunchDarkly |
|---|---|---|
| Website | harness.io | launchdarkly.com |
| Pricing Model | Freemium | Subscription |
| Starting Price | Free | $10/month |
| FREE Trial | ✓ 14 days free trial | ✓ 14 days free trial |
| Free Plan | ✓ Has free plan | ✘ No free plan |
| Product Demo | ✓ Request demo here | ✓ Request demo here |
| Deployment | ||
| Integrations | ||
| Target Users | ||
| Target Industries | ||
| Customer Count | 0 | 0 |
| Founded Year | 2017 | 2014 |
| Headquarters | San Francisco, USA | Oakland, USA |
Overview
Harness
Harness provides you with a modular platform to manage the entire lifecycle of your software delivery. Instead of struggling with manual scripts and fragmented tools, you get an automated system that handles continuous integration, delivery, and verification using machine learning. You can deploy updates across multi-cloud environments with automated rollbacks if something goes wrong, ensuring your services stay online and stable.
The platform helps you gain control over your development ecosystem by integrating feature flags, security tests, and infrastructure management into a single interface. You can also track and optimize your cloud spend in real-time to prevent budget overruns. Whether you are a small startup or a massive enterprise, it scales to meet your governance and compliance needs while keeping your developer experience smooth and fast.
LaunchDarkly
LaunchDarkly gives you total control over your software releases by separating code deployment from feature activation. Instead of risky 'big bang' launches, you can wrap new code in feature flags and turn them on for specific users whenever you're ready. This allows your engineering teams to ship code continuously while your product managers control the actual release timing to customers.
You can perform canary releases, run live A/B tests, and instantly kill features if they cause performance issues without needing a full rollback. It helps you eliminate long-lived feature branches and reduces the stress of deployment days. Whether you are a small startup or a massive enterprise, the platform scales to handle trillions of flag evaluations daily while keeping your application fast.
Overview
Harness Features
- Continuous Delivery Automate your entire deployment process across any environment with built-in guardrails and machine learning-based verification.
- Continuous Integration Build and test your code faster using smart caching and hosted builds that scale automatically with your team's needs.
- Cloud Cost Management Monitor your cloud spend in real-time and set up automated rules to shut down idle resources and save money.
- Feature Flags Release new features to specific users safely and toggle them off instantly if you detect any performance issues.
- Infrastructure as Code Manage your infrastructure deployments using familiar tools like Terraform and Pulumi with integrated governance and drift detection.
- Security Testing Orchestrate and automate security scans throughout your pipeline to catch vulnerabilities before they ever reach your production environment.
LaunchDarkly Features
- Feature Flagging. Wrap your code in flags to turn features on or off instantly for any user segment without redeploying.
- Targeted Rollouts. Release features to specific groups based on attributes like location, email, or subscription tier to ensure a smooth launch.
- Kill Switches. Disable underperforming or buggy features instantly with a single click to protect your user experience and system stability.
- Experimentation. Run A/B tests on any feature to measure its impact on your key business metrics before a full rollout.
- Mobile Sync. Manage features across iOS and Android apps in real-time without waiting for slow app store approval cycles.
- Audit Logs. Track every change made to your flags with detailed history logs to maintain compliance and security standards.
Pricing Comparison
Harness Pricing
- Up to 2 services
- Unlimited builds
- Basic CI/CD pipelines
- Community support
- Standard integrations
- Everything in Free, plus:
- Unlimited services
- Advanced pipeline governance
- 24/5 standard support
- Custom dashboards
- Infrastructure as Code management
LaunchDarkly Pricing
- 1 project and 2 environments
- Unlimited feature flags
- Client-side and server-side SDKs
- Basic targeting rules
- Email support
- Everything in Starter, plus:
- Unlimited projects and environments
- Advanced targeting and segments
- Bulk user targeting
- Integrations with Slack and Jira
- Role-based access control
Pros & Cons
Harness
Pros
- Automated canary deployments reduce manual monitoring effort
- Machine learning verification catches errors before users do
- Unified dashboard simplifies managing multiple cloud providers
- Generous free tier for testing core modules
Cons
- Initial setup requires a significant time investment
- Documentation can be difficult to navigate sometimes
- Pricing becomes complex when adding multiple modules
LaunchDarkly
Pros
- Decouples deployment from release effectively
- Reduces deployment stress with instant kill switches
- Highly reliable SDKs with minimal latency
- Intuitive interface for non-technical team members
- Strong integration with existing DevOps workflows
Cons
- Pricing can scale quickly for large teams
- Initial setup requires careful architectural planning
- Learning curve for complex targeting rules