Reviewed by the Softwares.com Editorial Team · Last updated June 2026 · How we rate
Key facts
- Vendor
- Flagsmith
- Pricing
- Freemium — Free – $45/mo
- Free tier
- Yes
- Platforms
- Web, Self Hosted, Api
- Best for
- Developers
- Editor rating
- 4.5 / 5
- Founded
- 2018
- Headquarters
- London, UK
What is Flagsmith?
Flagsmith is a feature flags tool from Flagsmith. Flagsmith is an open-source feature-flag and remote-config platform you can self-host or use in the cloud.
Flagsmith uses freemium pricing and offers a free tier you can start on without a credit card. Free – $45/mo.
It's best suited to developers and runs on Web, Self Hosted, Api.
Standout strengths include open source, self-host option, affordable. Worth weighing: smaller than launchdarkly.
Flagsmith pricing
Pros
- Open source
- Self-host option
- Affordable
Cons
- Smaller than LaunchDarkly
Flagsmith vs alternatives
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Frequently asked questions
What is Flagsmith?
Flagsmith is an open-source feature-flag and remote-config platform you can self-host or use in the cloud.
How much does Flagsmith cost?
Flagsmith is freemium-priced. It has a free tier. Paid plans start at $45/mo.
Does Flagsmith have a free trial?
Flagsmith offers a free tier rather than a time-limited trial.
What platforms does Flagsmith support?
Flagsmith is available on Web, Self Hosted, Api.