Replane review
Open-source configuration management with real-time updates, rollback, and targeted rollouts.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Replane is an open-source, MIT-licensed configuration platform for teams managing feature flags, runtime settings, rate limits, and other application parameters. Applications receive configuration values through SDKs and can get updates in real time over Server-Sent Events, avoiding code redeployments for configuration changes. Its controls suit small teams that want self-hosted deployment with rollouts, validation, access controls, and change history.
The published plans show a free Self-Hosted option with unlimited configurations, workspaces, and team members. It includes version history and rollback, realtime SSE updates, all SDKs, and GitHub and Okta OAuth. The Enterprise plan adds SAML/SCIM provisioning, custom SSO integration, a dedicated success manager, a custom SLA, and an on-premise deployment option; its pricing is custom. This structure keeps core configuration management available without a paid starting tier while reserving identity and service commitments for Enterprise customers.
Replane connects through a REST API and SDKs, with listed integrations for JavaScript/TypeScript, React, Next.js, Svelte, Python, .NET, and Rust. Configuration changes can be validated against JSON Schema, limited by targeting rules based on user context and attributes, and reviewed through audit trails and RBAC. Deployment options include self-hosted and cloud, while community support is the listed channel. Choose Replane if your team values open-source control and runtime rollouts; teams requiring dedicated assistance, custom service levels, or enterprise provisioning should evaluate the Enterprise plan.
Replane pros and cons
- Where it wins
- Real-time SSE updates apply configuration changes without redeploys
- Version history, rollback, schema validation, and audit trails
- Percentage rollouts, targeting rules, RBAC, REST API, and SDKs
- Where it doesn't
- Community support is the listed support channel
- Enterprise pricing is custom and requires contacting sales
- Advanced SAML/SCIM and dedicated support require Enterprise
Replane fact sheet, pricing and score →
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