WhatsApp API for SMS Companies
Launch a white-label WhatsApp module in 14 days. Keep your SMS API shape, embed signup and template ops, and add WhatsApp+SMS fallback that makes your core product stickier and more profitable.
The WhatsApp Profit Module for SMS Providers
A low-risk, white-label add-on you can ship without betting your roadmap. Built to mirror your SMS flows while we own activation, templates, and Meta escalation.
Ship in 14 Days
- Same API shape as your SMS send (add channel=whatsapp or mirror endpoint).
- Drop-in SDKs (Node, C#, Python) + Postman collection.
- Ready WhatsApp templates + variables layer.
We Handle Activation
- Embedded onboarding components + hardened activation playbook.
- Template submission workflow handled end-to-end.
- We are your escalation desk for Meta issues (L2 support).
Low-Risk Commercials
- Pilot first, no platform fee, usage-based margin share only.
- Revenue share on WhatsApp traffic you enable.
- Co-selling option for your top customers (first 5 closed together).
WhatsApp + SMS Fallback
- "Send WhatsApp if available, otherwise fallback to SMS."
- Market it as higher reach, lower cost, better engagement.
- Retain customers by keeping both channels in one vendor.
Why SMS Companies Win with WhatsApp + SMS
We make WhatsApp strengthen, not compete with, your SMS business. Ship the channel quickly, keep your support team calm, and defend your margins.
- Fallback Routing: Send WhatsApp first, fallback to SMS automatically, higher reach, lower cost, better engagement.
- Embedded Activation: Drop-in signup and template flows that lift activation rates without new headcount.
- Same API Shape: Keep your existing payloads, just add channel=whatsapp or a mirror endpoint. SDKs included.
- L2 Support Shield: We own template submissions and Meta escalations so your support team does not drown.
Offer at a Glance
Usage-based margin share + co-selling on top accounts.
Approval workflows, variables, and audit logs handled.
Time-to-first-WhatsApp-message and activation rate.
Monetize WhatsApp traffic without adding vendor sprawl.
Positioning for Every SMS Provider
Whether you already ship WhatsApp or are adding it now, the promise is the same: faster activation, happier customers, stronger margins.
Partner Type A: Already Offering WhatsApp
We’ll migrate one WhatsApp use case and prove better margins or lower support tickets in 30 days.
- Reduce dependency on Twilio/aggregator markup with cleaner control and margins.
- Increase activation with embedded onboarding and fewer failure points.
- Better DX: SDKs, webhooks, observability, retries, idempotency.
- Make templates manageable: approvals, versioning, variables, audit logs.
Partner Type B: Little or No WhatsApp Today
Launch WhatsApp as a paid add-on in weeks, no WhatsApp team required.
- White-label module that mirrors your SMS motions.
- We handle activation, compliance, and template ops.
- You keep customer ownership; pilot with 3 mutual customers.
- Speed + no-risk path to a new revenue line.
Market Research: Why This Wins
Data-backed reasons SMS providers are adding WhatsApp as a profit module with fallback routing.
WhatsApp engagement is 2-4x higher than SMS in many geos; fallback keeps delivery while reducing per-message cost.
Template approval delays are the #1 blocker for WhatsApp adoption, embedded workflows lift activation rates.
SMS providers that add WhatsApp see churn drop when customers no longer juggle two vendors.
Boards say yes to “higher reach + lower cost” when rollout risk is removed by a pilot + margin-share model.
An API Your Developers Know
Same verbs, same payload shapes, richer channel. SDKs, webhooks, observability, retries, and idempotency are built in so your team ships WhatsApp without a rewrite.
- Drop-In SDKs: Node, C#, Python plus Postman collection to mirror your SMS calls.
- Predictable Webhooks: Delivery receipts, inbound messages, retries, idempotency.
- Observability: Real-time logs, templated variables, and audit trails for every request.
Add WhatsApp to Your SMS Stack in 14 Days
Pilot-first, margin-share, no platform fee. We handle activation and templates; you keep customers and add revenue.