WhatsApp Marketing: the complete platform for campaigns that convert
Turn WhatsApp into your sales and support channel. With SendApp Agent you manage campaigns, contacts and conversations from a single platform.
Free, no card
Emma R.
online
- businesses worldwide
- 30,000+
- open rate on WhatsApp*
- 98%
- markup on your messages
- 0€
- channels in a single inbox
- 10
*Industry average for WhatsApp messages, compared with ~30% for email.
WhatsApp Marketing is the set of strategies and tools to communicate with customers and prospects directly on WhatsApp, the channel with the highest open rates anywhere. A WhatsApp Marketing platform lets you send personalized broadcast campaigns, automate replies with artificial intelligence and centralize every conversation in one place. Unlike email, WhatsApp messages are read within minutes and drive immediate responses. SendApp is the WhatsApp Marketing software that combines campaigns, CRM and AI support in a single product, available in six languages.

Why do WhatsApp Marketing
WhatsApp is the most used messaging app in the world and your customers check it every day. Messages are opened in over 90% of cases, compared with the typical 20% of email marketing. That means real conversations instead of ignored emails. For a business it means selling more, serving better and building a direct relationship with the customer.
- Broadcast campaigns with templates and personalization variables
- CRM with contacts, tags and advanced segmentation
Mark B.
typing…
Official Meta API: security, green tick and scale
SendApp runs on the official WhatsApp Business API from Meta (Cloud API), the only environment built for professional marketing. You use approved templates, earn the green tick of a verified account and operate in an official environment with maximum anti-ban protection. Conversation costs are billed directly by Meta with no markup from us, and the infrastructure handles large sending volumes. It's the solid foundation for campaigns that scale in complete safety.
- Trainable AI agent with handover to a human operator
- Multichannel inbox: WhatsApp, Instagram, Telegram, Messenger, Email, SMS, web widget and Voice AI

Broadcast campaigns with templates and variables
You build mass campaigns by segmenting contacts through tags and attributes, and personalize each message with variables like {name}, {phone} and {email}. Every recipient gets a message that feels written just for them, not an anonymous blast. Templates help you comply with Meta rules and keep your number reputation high. You schedule sends and monitor results in real time.
- Calendar and bookings with Google Calendar integration
- Official Meta API: green tick and approved templates
How it works in 4 steps
Step 1 — Activate the official Meta API
Activate WhatsApp on the official Meta API in minutes; SendApp guides you through account verification and getting the green tick.
Step 2 — Import and segment contacts
Upload your address book into the CRM and organize customers with tags. The more precise your segments, the more relevant and effective your campaigns.
Step 3 — Build the campaign
Write your message or pick a template, add personalization variables and select recipients. Schedule the send whenever you like.
Step 4 — Automate and measure
Turn on the AI agent to reply automatically and manage conversations from the inbox. Track deliveries, opens and replies to keep improving.
Use cases by industry
E-commerce
Send offers, recover abandoned carts and update customers on order status directly in chat.
Restaurants and venues
Manage bookings, promotions and confirmations with the built-in calendar and Google Calendar, reducing no-shows.
Services and freelancers
Book appointments, send reminders and answer frequently asked questions automatically with the AI agent.
Retail and local shops
Build loyalty with seasonal campaigns and personalized communications, driving more return visits.
Manual app or official Meta API: which to choose
| WhatsApp Business App (manual) | SendApp + official Meta API | |
|---|---|---|
| Mass sending | One by one, ban risk | Mass sends with approved templates |
| Anti-ban protection | Standard, no guarantee | Maximum, official environment |
| Approved templates | Not available | Yes, approved by Meta |
| Green tick | No | Yes, verified account |
| Automation and AI | Manual | AI + automations |
Read more
Frequently asked questions
Start your WhatsApp Marketing today
Over 30,000 businesses use SendApp. Try the complete platform from 19 euro a month.