WhatsApp for SaaS

Messages that
get read.

98% open rate. DB-triggered sends and an AI assistant that actually replies with voice, photos and real actions. No Meta Business Manager.

Y
YourApp
online

Hey {{first_name}}, your trial ends in 3 days. Want to keep going?

10:42
Upgrade now →
10:42

Done! Just upgraded 🎉

10:44
Message
98%average open rate
10 minsignup to first send
0BSP contracts to sign
01The problem

Setting up WhatsApp shouldn't take weeks.

Meta Business Manager. BSP contracts. Template approvals. Webhook plumbing. Most teams give up at step three.

whatsapp-setup — the old way
01Meta Business ManagerPending verification
02BSP contract3-5 business days
03Template approvalRejected × 2
04Webhook plumbingwebhook.ts: errors
≈ 3 weeks, if you don't give up.
02How it works

Connect. Configure. Send.

Connect to Supabase
Authorize
01

Connect your database

One-click OAuth for Supabase. Or any Postgres. Read-only, real-time.

+39 ••• ••• ••••
WhatsApp Business app
Meta API number
02

Connect your number

Bring the number you already use: your WhatsApp Business app number, or one registered on the Meta API. We handle 360dialog and the rest.

trial_ends_at in 3 days
Wait 24h
Send WhatsApp
03

Send from events

DB row matches condition, the WhatsApp template fires. Same builder as email.

03Platform

Everything you need. Nothing you don't.

DB-triggered

Same automations as email. One trigger, multiple channels.

Template builder

Visual editor. Variables from your schema. Meta approval handled.

Unified inbox

Replies land in Minimo. Assign, respond, close. No app switching.

Delivery analytics

Sent → delivered → read → replied → converted.

Compliance

Template approval, opt-in tracking, GDPR storage in EU.

Stable UIDs

Backend calls trial_ending_v2. Marketing edits the content.

04AI Assistants

Not just outbound. It replies. And acts.

Connect your existing API and any number becomes an AI agent for your users. No bot to build, no new backend. It reads your knowledge base and your database, understands what customers actually send (voice notes, photos, reactions), and takes real actions on their behalf.

Your API, now an agent: live in minutes, not weeks of development.

Understands voice notes

A customer sends audio and the assistant transcribes it, reasons on it, and replies. No "please type your message".

Reads photos

Send a receipt, a screenshot, a product shot: computer vision sees what's in it and answers accordingly.

Gets reactions right

An emoji reaction shows as a reaction, never misread as a new message or a blind auto-reply.

Acts on your API

Point the assistant at your existing endpoints and it can book, cancel or look things up for real, with in-chat confirmation and an audit trail. No bot, no new backend.

Use caseLive in production

A booking platform runs salon appointments on autopilot.

One of our customers connected their booking API to a Minimo assistant. A client writes on WhatsApp, the assistant finds the salon, checks availability and books the slot, then answers follow-up questions from the platform's knowledge base. No human in the loop, and nothing new to build.

Hi! I'd like a haircut on Saturday afternoon

10:40

Sure! At Bellezza Milano I have Saturday at 3:00 or 4:30 PM. Which works?

10:41

3:00 is perfect

10:42

Done ✅ Your appointment is confirmed for Saturday at 3:00 PM. See you!

10:43
05For platforms & agencies

Give every client their own number.

Minimo is a WhatsApp Business Solution Provider. Run many numbers under one account: a dedicated, custom WhatsApp number for each of your customers, brands or locations. We handle 360dialog, Meta onboarding and the BSP contract. You resell.

Multi-number, multi-WABA

Connect unlimited numbers across multiple WhatsApp Business Accounts. Every send targets a specific sender.

A custom number per user

Your users get their own branded WhatsApp number. Few providers make this easy; with Minimo it's built in.

€0 per-number markup

Meta fees billed at cost. The partner plan covers unlimited numbers, with no fee for adding one more.

Documented in the API: see List WhatsApp senders

06Use cases

Five messages that pay for Growth.

Onboarding

Welcome + activation

WhatsApp 24h post-signup if onboarding incomplete. 5× email open rate.

Conversion

Trial expiring

T-3 nudge with usage stats. One-tap upgrade. Reply lands in inbox.

Recovery

Payment failed

Stripe webhook → WhatsApp retry. Deep link to update card.

Activation

Abandoned action

Dropped off checkout? Gentle nudge 1 hour later with deep link.

Retention

Reactivation

30 days inactive. "Everything ok?" Higher re-open than any email.

We added one WhatsApp reminder and our trial-to-paid conversion more than doubled.
Pedro Silva
Founder, TitanTreasure
2.3×
conversion
86%
open rate
4h
to first send

Stats simulated, under anonymization review.

Included on Growth.

€79/mo
  • WhatsApp channel + inbox
  • 360dialog BSP included
  • Meta fees billed directly to you
  • 50,000 messages/month
See pricing

Send your first WhatsApp in ten minutes.

Free plan available. No credit card required.