FregateLab Product
Sendpipe
One API. Every channel. Your providers.
Sendpipe is a multi-channel communication control plane that sits above your existing providers. Connect your own email, SMS, and WhatsApp accounts, and let Sendpipe handle routing, failover, deliverability, and analytics.
3
Channels
11+
Provider Integrations
1
Unified API
Core Features
Built for developers who ship.
Email Delivery
Connect AWS SES, SendGrid, Mailgun, Resend, or any SMTP server. Sendpipe routes through your own providers with automatic failover.
WhatsApp Messaging
Send WhatsApp messages via Meta Cloud API, 360dialog, or Twilio WhatsApp — all through a single unified API endpoint.
SMS Delivery
Reach users via SMS through Africa's Talking, Twilio, or Termii with consistent delivery tracking and status callbacks.
Smart Failover Routing
Set provider priorities per channel. If your primary provider degrades, Sendpipe automatically fails over to the next healthy provider.
Provider Marketplace
Browse and install provider packages from the marketplace. Free email providers bundled, paid WhatsApp and SMS packages with trial periods.
Domain Verification
Register sending domains with automated SPF, DKIM, and DMARC verification to maximize deliverability and sender reputation.
Real-time Analytics
Track delivery rates, bounces, complaints, and opens across all channels with per-provider breakdowns and daily trend charts.
Webhooks & Events
Register webhook endpoints to receive normalized delivery events — bounces, complaints, opens, clicks, and WhatsApp read receipts.
API Key Management
Generate scoped API keys with IP restrictions. Keys are bcrypt-hashed and never exposed after creation for maximum security.
Supported Channels
Bring your own providers.
- AWS SES
- SendGrid
- Mailgun
- Resend
- SMTP
- Meta Cloud API
- 360dialog
- Twilio WhatsApp
- Africa's Talking
- Twilio SMS
- Termii
Architecture
Production-grade from day one.
Enterprise Security
AES-256-GCM credential encryption, bcrypt API key hashing, input validation on every endpoint, and full audit logging.
Async-First Architecture
All sends are queued via BullMQ with configurable concurrency, retries with exponential backoff, and dead-letter handling.
Multi-Tenant by Design
Organizations, projects, and team members with role-based access. Each project gets isolated providers, domains, and API keys.
Ready to unify your messaging?
Stop integrating providers one by one. Sendpipe gives you a single API for email, SMS, and WhatsApp with smart routing, failover, and analytics built in.