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Marketing solution

The channel where you really qualify your leads

Your emails get opened 20% of the time. Your acquisition costs climb every quarter. WhatsApp gets opened 80% of the time and allows a real conversation. Sandra gives you the tools to use it at scale.

  • A single WhatsApp number
  • Shared history
  • Data in Switzerland

The same WhatsApp number, three uses: marketing, sales, support.

The problem

You pay more and more to be read less and less

Paid media costs more every year

Search and social are saturated. Cost per lead climbs, quality doesn't follow, and defending the budget gets harder every quarter.

Email and SMS are running out of steam

Your open rates are falling, your unsubscribes are rising. The channel still works, but it no longer carries growth.

The form loses people

Between the click on the ad and the completed form, most people drop out. Those who stay then wait two days for your call back.

What you do with Sandra

From the click on the ad to a qualified conversation, with no form

Click-to-WhatsApp campaigns

Your Meta ads open a conversation directly. The prospect has nothing to fill in, they write, and you collect their number and their opt-in along the way.

Qualification scenarios

Three to five questions asked in the conversation, with the answers structured in the contact record. The lead reaches your sales rep already scored.

Dynamic segments

Built on attributes, purchase behaviour and conversation history. They recalculate on their own: you don't maintain lists.

Re-engagement campaigns

Meta-approved templates, scheduled sending, personalisation by variable. Deliverability and replies tracked in real time.

Built-in appointment booking

The prospect picks a slot inside the conversation. Confirmation, reminder the day before and self-service rescheduling, with no outbound call.

Cost per qualified conversation

The metric that actually counts: what a prospect who has genuinely talked to you costs, comparable with your paid channels.

Opt-in and compliance

An opt-in base you can defend

WhatsApp is not email: Meta and the Swiss regulator are both strict. Sandra handles consent at the point of collection, not at audit time.

  • Opt-in collected and time-stamped at source, with the exact wording shown to the contact
  • Unsubscribe with a single keyword, applied automatically across every segment
  • Processing register and right to erasure built in, compliant with the FADP and the GDPR
  • Strict separation of marketing and support databases
Our approach to compliance
Fiche contact avec statut d'opt-in, source et historique de consentement

Case study · Media

A prize draw turned into a qualified WhatsApp audience

From the competition page, entrants are redirected to WhatsApp: a conversational form, separate collection of newsletter and WhatsApp opt-ins, an AI agent for questions. The data lands structured in the CRM.

88%
Of entrants opted in to WhatsApp
60%
Of entrants opted in to the newsletter
Read the ELLE Switzerland case study

“With Sandra, we turned a simple prize draw into a genuine conversational experience. We were able to collect qualified data, grow our WhatsApp audience and give our entrants a modern, seamless experience.”

ELLE Switzerland
Media · Switzerland

Ready for your first campaign?

We frame one use case, connect the channel, and you measure on real traffic within thirty days.

Conversations that convert

A 30-minute demo is enough to see what your WhatsApp channel can produce. In Geneva or by video call.