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SPECIFICTION
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DevCycle vs Flagsmith

DevCycle

devcycle.com

Flagsmith

flagsmith.com

Side by side

FigureDevCycleFlagsmith
Price from$625/mo$40/mo
Free planYesYes
Free trial—Yes
Open source—Yes
WebYesYes
WindowsYesYes
macOSYesYes
LinuxYesYes
iOSYesYes
AndroidYesYes
APIYesYes
Self-hosted—Yes
Plans published38
Spec score · Feature Flag Software9.4 (#1)9.1 (#4)
ExperimentationIts experimentation tools run on web, mobile and server-side applications and accept custom metrics and events.Flagsmith supports A/B and multivariate testing and reports experiment impact metrics.
Feature flagsThe platform provides unlimited feature flags, environments and projects on every listed plan.Flags can be boolean or multivariate and decouple deployment from release.
Founded2022LinkedIn lists the company as founded in 2018.
HeadquartersThe company describes its team as based in Toronto, Ontario, Canada.London, England
IntegrationsDocumented integrations include GitHub, GitLab, Bitbucket, Jira, Slack, Terraform, Datadog, Snowflake, Google Analytics, Rollbar, Vercel Edge Config and webhooks.Native integrations include Amplitude, Datadog, Dynatrace, GitHub, GitLab, Grafana, Jira, Mixpanel, New Relic, Segment, Sentry, Slack, Terraform and warehouse tools.
LicenseThe public SDK and proxy repositories display MIT licenses, while the hosted DevCycle service itself is proprietary SaaS.The public Flagsmith repository is identified as BSD-3-Clause licensed.
OpenFeatureDevCycle embeds OpenFeature support across its SDKs to improve portability between providers.Flagsmith provides an OpenFeature provider for SaaS, on-premises and private-cloud deployments.
ProductDevCycle is a feature flag platform for creating, rolling out, and cleaning up feature flags.Flagsmith manages feature flags and remote configuration for web, mobile, and server-side applications.
Rating on G24.5 out of 5 from 36 reviews4.8 out of 5 from 37 reviews
Rating on Gartner Peer Insights4.3 out of 5 from 3 reviews4.0 out of 5 from 2 reviews
Real-time updatesClient SDKs maintain server-sent-event connections to receive configuration changes without an application refresh.Real-time flag updates can push dashboard changes to applications without polling or redeployment.
RolloutsDevCycle supports scheduled and multi-step rollouts so releases can expand gradually.Flags can target environments, individual users, user segments, or a percentage of users for gradual releases.
SDK coveragePublic SDK repositories cover Android, iOS, Java, Go and Python, with additional client and server SDKs documented.Documentation lists client and server SDKs for JavaScript, React Native, .NET, Flutter, Go, Java, Kotlin/Android, Node.js, PHP, Python, Ruby, Spring Boot and Swift/iOS.
SecurityDevCycle lists SOC 2 Type 2 certification, audit logging, SAML SSO, SCIM provisioning and an SDK proxy implementation.The maker states that Flagsmith is SOC 2 Type 2 accredited and that its self-hosted instance supports HIPAA, FedRAMP, and ISO 27001.

Plans

DevCycle

  • FreeFree
  • Business$625 a month
  • EnterprisePriced on request

DevCycle pricing →

Flagsmith

  • FreeFree
  • Start-Up$40 a month
  • Start-Up (annual billing)$40 a month
  • Start-Up (monthly billing)$45 a month
  • Scale-Up$250 a month
  • Scale-Up (annual billing)$250 a month
  • Scale-Up (monthly billing)$300 a month
  • EnterprisePriced on request

Flagsmith pricing →

In their own words

DevCycle

DevCycle is a feature flag platform for creating, rolling out, and cleaning up flags. Teams can target releases using user attributes, then release them gradually, on a schedule, or in multiple steps. A/B and multivariate experiments can be measured with events and metrics, and APIs allow remote management of flags, targeting, rollouts, and experiments.

Its client SDKs include JavaScript, React, Next.js, Angular, iOS, Android, React Native, Flutter, and Roku. Server SDKs cover Node.js, Go, PHP, Python, Ruby, Java, and.NET. DevCycle supports OpenFeature across its SDKs. Listed integrations include VS Code, Slack, GitHub, Bitbucket, GitLab, Jira, Terraform, Datadog, Snowflake, Google Analytics, and Rollbar.

Visit devcycle.com

Flagsmith

Flagsmith manages feature flags and remote configuration for web, mobile, and server-side applications. Teams can target releases by environment, individual user, segment, or percentage, and split users across variations for A/B and multivariate tests. Remote configuration lets teams change properties such as text, colors, and behavior without deploying new code. Deployment options include hosted cloud, private cloud, and self-hosted. Its listed integrations include Amplitude, Datadog, GitHub, GitLab, Grafana, Jira, Mixpanel, OpenFeature, Segment, Sentry, Slack, and Terraform; environment-level webhooks can send events to a team's infrastructure. The maker says core feature-flag functionality is open source and most of the product uses the BSD-3 licence. The Free plan includes 50,000 monthly requests and one team member; after exceeding the request limit, users have seven days to upgrade before action is taken. Paid plans start at $40 a month, billed 12 months paid up front. Platforms include Android, API, iOS, Linux, macOS, self-hosted, web, and Windows.

Visit flagsmith.com