Flagsmith

Input—per 1M tokens
Output—per 1M tokens
Context—tokens
WeightsClosed

About

Flagsmith is ranked #8 of 28 in release Management Software on Inferse. It runs on Android, API, iOS, Linux, macOS, Self-hosted, Web, Windows. There is a free plan. A free trial is offered. Paid plans start at $40/mo.

Compared on release Management Software

Free plan
Yesflagsmith.com
SDK languages
JavaScript, React, Next.js, Android/Kotlin, iOS/Swift, Flutter, Python, Java, .NET, Node.js, Ruby, PHP, Go, Rust, Elixirflagsmith.com
Targeting rules
Yesflagsmith.com
Percentage rollouts
Yesflagsmith.com
User segments
Yesflagsmith.com
Audit log
Yesflagsmith.com
Approval workflows
Yesflagsmith.com

Facts

Product
Flagsmith manages feature flags and remote configuration for web, mobile, and server-side applications.flagsmith.com · 30 Sept 2026
Rollouts
Flags can target environments, individual users, user segments, or a percentage of users for gradual releases.flagsmith.com · 30 Sept 2026
Experiments
Multivariate flags support percentage splits across variations for A/B and multivariate testing.flagsmith.com · 30 Sept 2026
Remote config
Teams can change feature properties such as text, colors, and behavior without deploying new code.flagsmith.com · 30 Sept 2026
Integrations
Listed integrations include Amplitude, Datadog, GitHub, GitLab, Grafana, Jira, Mixpanel, OpenFeature, Segment, Sentry, Slack, and Terraform.flagsmith.com · 30 Sept 2026
Webhooks
Environment-level webhooks can send events from Flagsmith to a team's own infrastructure.flagsmith.com · 30 Sept 2026
Deployment
Flagsmith offers hosted cloud, private cloud, and self-hosted deployment options.flagsmith.com · 30 Sept 2026
Open source
The maker says core feature flag functionality is open source and most of the product is under the BSD-3 licence.flagsmith.com · 30 Sept 2026
Security
The maker states that Flagsmith is SOC 2 Type 2 accredited and that its self-hosted instance supports HIPAA, FedRAMP, and ISO 27001.flagsmith.com · 30 Sept 2026
Governance
Scale-Up includes SAML/SSO, roles, permissions, change requests, and audit logs.flagsmith.com · 30 Sept 2026
Support
Start-Up includes email technical support; Scale-Up includes priority email and chat technical support; Enterprise includes real-time chat support with Slack optional.flagsmith.com · 30 Sept 2026
Usage limits
Free includes up to 50,000 monthly requests and one team member; exceeding the free request limit gives users seven days to upgrade before action is taken.flagsmith.com · 30 Sept 2026
Company
The site identifies Bullet Train Ltd. as the company behind Flagsmith.flagsmith.com · 30 Sept 2026

Company

Headquarters
London, Englandflagsmith.com · 23 Sept 2026

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Sources