Flagsmith

#17 in Feature Management

London, England

Products on G2

Total reviews

4.8

Avg. star rating

Flagsmith ranks #17 in Feature Management.
Flagsmith's 1 product span 4 categories on G2.
Small Business is the largest segment among reviewers, at 62.2%.

Traffic & LLM citations

Monthly G2.com page views and citations by AI answer engines, summed across Flagsmith's products.

Page views and citations · Flagsmith

Source: G2 review data

Winning from

Based on reviewers who said they switched from another vendor's product.

LaunchDarkly

Adobe

Salesforce

Google

Losing to

Based on reviewers of other products who said they switched from Flagsmith.

Amplitude

2 switched

PostHog

2 switched

Key stats

—

#17

Small Business

2018

London, England

Adoption by company size

Segment	Share of reviews
Small Business	62.2%
Mid-Market	27.0%
Enterprise	10.8%

Quarterly history

Quarter	Total reviews	Avg. rating
2024 Q4	1	5.0
2025 Q1	2	5.0
2025 Q2	1	4.5
2025 Q3	3	4.7

About Flagsmith

Flagsmith is an open-source feature flag and remote configuration service that helps teams manage features and operations for software applications. It allows developers to control and manage features across multiple environments, customize user experiences, and roll out changes in a safe and efficient manner. The platform supports robust testing and targeting, enabling developers to test new features on subsets of users and roll them back if necessary.Flagsmith's capabilities include feature flagging, remote config, A/B testing, and environment management. The service integrates with existing CI/CD pipelines and supports a variety of SDKs, making it easy to implement in a range of programming environments.The Flagsmith platform can be used as a hosted service at https://www.flagsmith.com/ or can be deployed on-premises, providing flexibility for companies that have specific requirements for data control and regulation compliance. This versatility makes Flagsmith a suitable solution for startups, mid-sized companies, and enterprises looking to enhance their software development practices with feature flags and quick configuration changes.

Products

Flagsmith

by Flagsmith · 37 reviews

4.8

Showing 1 of 1

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