Flagsmith vs Homegrown Feature Flags 

In-house feature flags can only take you so far before the risks start to outweigh the benefits. Scale with safety, and keep your builds clean and your teams compliant with Flagsmith. 

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If you need to go beyond booleans

Booleans work for simple use cases, but without a UI, they just get lost in your codebase and cause problems down the road

If you’re ready to scale your release management, homegrown flags won’t cut it

“I’m a big believer in running as much internally as possible. But since we’re not in the business of building feature flag software, we needed to find a vendor that lived up to our standards. Flagsmith checked a lot of boxes for us. It was feature-rich, self-hostable, and it was affordable.”
- Dariel Marlow, VP of Cloud Engineering, Delinea

“Flagsmith is both very simple and very powerful. It lets us manage our features and capabilities in a seamless and scalable way that lets us focus on what we do best: building security software.” - Dariel Marlow, VP of Cloud Engineering, Delinea

If you want to de-risk releases

Roll out features safely and track impact, so you never lose sight of what’s important

Conduct percentage-based rollouts or only expose features to certain users to test in production before scaling

Easily coordinate across teams with a UI that lets Product and Engineering make changes 

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If you're scaling

As you scale your operations, a homegrown solution can mean too many engineering hours lost to maintenance 

Manually managing dependencies between teams can slow progress and create friction 

Having to adjust complex logic for different use cases on an ad-hoc basis opens you up to unnecessary risk 

Feature flag management that checks all the boxes

1

Flexible deployment

Self-host, or deploy to private cloud, for max security and data control.

2

15+ integrations

Integrate with your analytics, observability, & project mgmt. stack.

3

SDKs & frameworks

Choose from 15+ popular languages and integrate with any framework.

If compliance is important

Track every change with a comprehensive audit log

Ensure high-stake features can’t be changed without 2 sets of eyes

Determine roles and access based on user profiles

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What are the parts of a build vs. buy decision?

When considering whether to build vs buy your own feature flag solution, you need to weigh up your needs. If you have a cut and dry use case where simple on/off toggles for a few features will do the trick, you likely don’t need a comprehensive feature flagging solution. But if you’re scaling and have heightened security and governance needs, a homegrown solution will quickly end up costing more in terms of risk and maintenance costs. Start by doing an evaluation of your use cases, ensuring you speak to relevant stakeholders and teams.

Why do engineering teams choose Flagsmith vs building their own tools?

Teams that are interested in de-risking releases through ring deployments, percentage-based rollouts, and canary releases choose Flagsmith because the complexity of building these capabilities into their own tool far outweighs the benefits.

When should I choose Flagsmith vs building my own tool?

Flagsmith is a straightforward feature flagging platform built to help engineers continually release without risk. You’re not paying for extra bells and whistles that you don’t need. Many teams choose to build their own tool because they think it will be more cost effective, but in the end, they pay more in maintenance and risk mitigation.

1

Infrastructure + database support

With custom levels of support—from fully managed to second level—Flagsmith can take care of as much or as little of your hosting infrastructure needs as makes sense for your org.

Flagsmith supports Postgres, MySQL and Oracle database engines; additional database support is also available depending on your requirements.

2

Kubernetes and OpenShift

Your teams can easily deploy Flagsmith’s containerized platform to Kubernetes via Helm, OpenShift, AWS, Azure, or GCP.

Plus, Flagsmith’s OpenShift Operator makes it easy to deploy into OpenShift infrastructure too.

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