What we're building

Full auth with 2FA, email verification, and session management.

Send notifications via Email, WhatsApp, SMS, Telegram and more through a single API.

Create, update, blacklist and segment your subscriber base from the dashboard.

Generate and revoke project-scoped API keys with full audit trail.

Broadcast messages to subscriber groups using topic-based pub/sub architecture.

Native webhooks for PayPal, MercadoPago, Lemon Squeezy, Shopify, WooCommerce and more.

Visual block-based email editor to design and manage transactional email templates.

In-app notification inbox with read/unread state and delivery telemetry.

Automated retry system for failed notifications with configurable backoff policies.

Build notification automation flows with drag-and-drop nodes (Digest, Delay, Condition).

Complete delivery log with status codes, latency and error inspection per notification.

This very page — public roadmap with upvoting and feature requests.

Connect and configure your own notification providers (Resend, SendGrid, Twilio, Meta WhatsApp, Slack) directly from the dashboard — no code required.

Monitor channel provider uptime and automatically failover to a secondary provider when the primary fails.

Isolate provider credentials per workspace so each project runs on its own sending infrastructure.

Paid tiers with Lemon Squeezy, usage metering and automatic quota enforcement.

Official Relay SDKs for React web and React Native with pre-built Inbox component.

Verify and send emails from your own domain with DKIM/SPF auto-configuration.

Let subscribers manage their own notification preferences per channel and category.

Predict and auto-schedule notifications at the moment each subscriber is most likely to engage.

Advanced delivery analytics: open rates, click rates, channel performance and cohort analysis.

Full digest configuration: timed windows, smart grouping and custom digest templates.

Comprehensive API reference, guides and interactive playground for developers.

Send notifications directly to Slack channels or Microsoft Teams workspaces.

i18n support inside email templates with per-subscriber locale detection.

Brand the dashboard and notification email footers with your own logo and colors.

Official SDKs for Flutter mobile apps and Vue.js web applications.

Single sign-on with SAML 2.0 and SCIM provisioning for enterprise teams.

Conditional branching logic inside Scenario Builder based on subscriber properties.

99.99% uptime SLA with enterprise-grade support and dedicated infrastructure.

Native integration for AI agents to trigger Relay notifications via tool calling.

Native mobile push via APNs and FCM with rich media and action buttons.

Official Docker image for self-hosted Relay deployments with full feature parity.