Flagship · Email Delivery Control Plane

One control plane for delivery you operate end to end.

Sendarix is the policy and routing layer for email your product depends on. Define how every message is routed, isolated, monitored and recovered — then send through Sendarix-operated relay pools, not a third-party ESP passthrough.

sendarix · control plane · live routing
EU deferrals rising — OTP stream rerouted → US pool
Your SaaS API · SMTP SENDARIX route · isolate monitor · recover policy engine EU pool US pool Dedicated

Representative product UI — illustrative data, not live customer metrics.

How it works

Your app on top. Sendarix delivery underneath.

Instead of wiring routing logic and failover into your application, you declare policy once. The control plane evaluates every message against tenant, domain, message type and live relay health.

architecture · native delivery stack
Your application SENDARIX CONTROL PLANE Routing policy + failover Isolation tenant + pool Monitor events + health Recover reroute EU relay US relay Dedicated IPs Tenant pools Inbox providers · Gmail · Microsoft 365 · Yahoo

Representative product UI — illustrative data, not live customer metrics.

Inside the control plane

The operator view.

Routing rules, tenant isolation, live events and relay health in one dark console.

routing · rule builder
WHEN message_type = otp AND route_health(eu_pool) < 95%
ROUTE → us-relay POOL transactional-critical
ELSE → eu-relay POOL shared-default
rule active · evaluated per message

Representative product UI — illustrative data, not live customer metrics.

isolation · tenants
TenantPOOLSignalStatus
acme-corpdedicated-ip-12Clean sendshealthy
northwindshared-eu-3Stablehealthy
tenant_8842quarantine-1Complaints risingisolated
globexshared-us-1Stablehealthy

Representative product UI — illustrative data, not live customer metrics.

events · message lifecycle · msg_01HF2K…
03:14:02 accepted api · idempotency_key=otp_8842
03:14:02 queued pool=transactional-critical
03:14:03 sent relay=eu-primary
03:14:051 deferred 421 throttled · eu-primary
03:14:06 rerouted policy=failover → us-relay
03:14:07 delivered inbox

Representative product UI — illustrative data, not live customer metrics.

deliverability · relay health · 24h
Relay pathSignalStatus
EU transactionalStable deliveryhealthy
US bulkLow deferralshealthy
Dedicated tenantElevated deferralsdegraded

Representative product UI — illustrative data, not live customer metrics.

Representative product UI shown with illustrative data.

Put a control plane in front of your email.

Start with your most critical stream. Scale policy and routing across the rest of your product email.