CUSTOMER ACTIVATION PLATFORM
Capturing opt-ins is hard
We make it easy ➜
Whisp turns anonymous customer interactions into activated customer relationships across SMS, RCS, and CRM platforms.
THE PROBLEM
Without express consent, brands don’t have an addressable audience
Customers interact with brands across ads, websites, stores, events, and media every day, yet most of those interactions never become verified, permission-based customer connections. Traditional capture methods — forms, email confirmations, and multi-step opt-in flows — introduce friction, compliance risk, and inaccurate data, leaving large portions of customer engagement anonymous, unreachable, and disconnected from CRM and messaging systems.
CUSTOMER ACTIVATION
Turn customer intent into verified mobile opt-ins the moment customers engage
Traditional opt-ins rely on forms and multi-step confirmations that create friction and cause customers to drop off. Whisp removes forms entirely, turning natural customer interactions into verified mobile opt-ins instantly.
When a customer taps a Smart Button, scans a Smart QR code, or clicks a Smart Link, Whisp opens their native messaging app with a pre-filled message. The customer simply taps send to grant permission.
In one step, an anonymous interaction becomes a verified mobile customer that can be activated across SMS, RCS, wallet passes, or CRM workflows.
THE ACTIVATION LAYER
The missing layer between anonymous traffic and customer activation.
Whisp captures verified mobile consent at the moment of interaction, turning anonymous visitors into activated customers across SMS, RCS, and CRM platforms.
ACTIVATION FLOW
Activation starts with one simple action: an opt-in
1 ➜
Customer Interaction
A customer taps a Smart Button, scans a Smart QR code, or clicks a Smart Link wherever they engage with your brand.
2 ➜
Instant Mobile Opt-In
Whisp opens the customer’s native messaging app with a pre-filled message. The customer simply taps send to grant permission.
3 ➜
Verified customer Identity
Whisp verifies the mobile number and creates a permission-based record that connects to your CRM.
4
Immediate Activation
The customer can now be activated instantly through SMS, RCS, wallet passes, or CRM-driven workflows.
95%
Web form abandonment
Whisp captures intent instantly without forcing customers through friction-heavy forms.
45–55%
Opt-in completion
Whisp opt-ins convert dramatically higher than traditional form-based capture.
100%
Verified cell numbers
Every opt-in creates a real, reachable mobile customer.
3x
Higher engagement
Messaging channels like SMS and RCS drive significantly higher engagement than traditional email campaigns.
200%
more opt-ins
10x
engagement lift
5x
campaign revenue
BUILT FOR YOUR STACK
Works with the platforms you already use
Whisp delivers verified mobile identity directly into your CRM and messaging platforms — enabling instant activation across your marketing stack. Activate customers instantly through SMS, RCS, wallet passes, and CRM-driven workflows.
BUILT FOR THE NEW CONSENT ERA
Verified opt-ins. Documented consent. Zero compliance guesswork.
New FCC and TCPA regulations require explicit, one-to-one customer consent for brand messaging. Whisp captures consent natively through the customer’s messaging app, creating a documented, consumer-initiated opt-in record.
Patented opt-in mechanism
Only Whisp captures mobile identity through consumer-initiated messaging.
SIM-verified identity
Eliminates fake numbers and inaccurate customer data.
Audit-ready consent records
Every opt-in is timestamped and compliant.