Rollgate

What Rollgate is

Rollgate is a feature-flag service for engineering teams that need to control how features reach users. Teams can target flags, use user segments, schedule changes, and release features gradually by percentage. Its SDKs evaluate flags locally inside the application in under a millisecond, without a network hop for each evaluation. Rollgate lists 12 SDKs for React, Vue, Angular, Svelte, browser, Node.js, Go, Python, Java, .NET, React Native, and Flutter, and lists Android, iOS, web, and API platforms. A REST API lets teams manage flags, projects, and users programmatically. Rollgate says a previous configuration, including its targeting rules and rollout percentage, can be restored in under a second. The Free plan includes unlimited flags and all 12 SDKs. Starter adds scheduled changes and one-click rollback, while Pro adds A/B testing and RBAC. On Pro and above, experiment events can be sent to Segment, Mixpanel, PostHog, or a webhook. Rollgate runs as an EU-hosted cloud service; it says data is hosted in Germany, stays in the EU, and is GDPR-compliant by default. Its stated security measures include TLS 1.3 in transit, AES-256 encryption at rest, scoped API keys, and audit logging. Plans start with Free and paid plans from €45/mo.

Who it suits

Rollgate suits engineering teams that want to target feature flags and release changes gradually through SDKs or its REST API. The maker describes Free as suitable for side projects and trying things out, Starter for small teams, Pro for growing teams, and Growth for teams with SLAs to meet.

Limits

The Free plan includes 500K requests per month, three environments, three projects, and three seats. Starter costs €45 a month and includes 1M requests per month and five seats; A/B testing is listed on Pro and above.

Getting started

1. Visit the Rollgate website.
2. Choose the Free plan or a paid plan: Starter, Pro, or Growth.
3. Select a listed SDK for your application or use the REST API to manage flags, projects, and users.
4. Configure targeting rules, user segments, or percentage rollouts for your flags.
5. Use scheduled changes or rollback on Starter and above; use A/B testing on Pro and above.

Verdict

Choose Rollgate if your team needs feature targeting, gradual rollouts, or fast configuration rollback across its listed SDKs. The Free plan covers side projects, while Starter, Pro, and Growth add higher request allowances and team capabilities. Teams that require a self-hosted deployment will need to look elsewhere, since Rollgate currently runs as an EU-hosted cloud service.