WhatsApp Business API without friction. Conversations that convert.
Activate the most used channel in Brazil with onboarding in days, not months. API, chatbot, human support and AI in a single platform.
Everything your WhatsApp operation needs — in one place
Support
Multi-agent inbox with queues, tags and unified history. Bot and human in the same thread, so customers never repeat themselves.
Automation & AI
Chatbot, flows and generative AI trained on your content. The chatt2.me agent resolves on its own and hands off to a human when needed.
Notifications & Campaigns
Approved HSM templates, bulk sending with segmentation, and opt-in/opt-out managed by the platform.
One channel, every use case
AI & chatbot
Generative AI with live-agent handoff: lower cost per ticket, more first-contact resolution.
Alerts & notifications
Order status, billing and reminders with far higher delivery and read rates than SMS or email.
Verification & OTP
2FA codes and account confirmation on the channel your customers already keep open all day.
Customer support
The bot handles the repetitive work and hands off to a human in the same thread, with full context.
Conversational commerce
Catalog, recommendations and checkout without the customer ever leaving the conversation.
Products for every part of the operation
Messaging API
Send and receive with HSM templates, media, interactive buttons and real-time webhooks.
Support in Salesforce
Omnichannel inbox inside Salesforce, with SLAs, queues and reports.
Learn more →Flows & Chatbot
Automate with the chatt2.me agent: generative AI trained on your content, no endless flowcharts.
Learn more →Campaigns
Segmentation, scheduling and A/B testing for campaigns.
Integrations
Native Salesforce, Zapier, and any system via REST API and webhooks.
Audio transcription
Stop wasting time listening to long audio messages. With transcription, your team reads in seconds what used to take minutes to hear.
Learn more →Built for developers
Send your first message in minutes: simple REST, real-time webhooks and ready-to-use examples.
curl --location 'https://app.chatt2.me/v1/communication/whatsapp/message' --header 'X-API-Key: fbaab3b3-yyyy-45aa-8dda-xxxxxxxxxx' --header 'Content-Type: application/json' --data '{
"from": "26463f22-yyyy-4b8b-976c-xxxxxxxxxx",
"to": "5511987654321",
"content": {
"template": {
"id": "0a9d4cbd-yyyy-41f5-abda-xxxxxxxxxx",
"components": [
{
"type": "body",
"parameters": [
{
"type": "text",
"text": "Maria",
"variable": "1"
}
]
}
]
}
}
}'Why chatt2.me
Official Meta provider
Official Meta Tech Provider. Direct API access, no middlemen.
Self-onboarding
We transform the onboarding process into easy steps anyone can complete — get your number working on the API in minutes.
Human support in PT-BR
Real people answering in Portuguese — not a ticket that disappears.
Transparent pricing
Per conversation, with no hidden setup fee and no lock-in.
Data residency in Brazil
Data hosted in Brazil, LGPD-ready.
More than WhatsApp
We are more than just WhatsApp — with the same API you activate WhatsApp, Instagram, Telegram, Messenger, SMS and WebChat.
Frequently asked questions
How does WhatsApp Business profile approval work?+
You connect or create your WhatsApp Business Account (WABA) through our assisted onboarding. Meta verifies the company and display name, and in minutes you're active and ready to start sending messages.
Which message and media types are supported?+
Text, image, audio, video, documents, location, interactive buttons, lists and product catalogs. All through the same API.
How do templates (HSM) and the 24h window work?+
Within 24h of the customer's last message you can reply freely. Outside that window, outreach must start from a Meta pre-approved template (HSM) — our interface helps you create new templates.
How is it billed?+
Pay-as-you-go per 24h-window conversation: Meta's rate for the conversation category plus the chatt2.me fee. No setup, no minimum monthly, no lock-in.
Which integrations and webhooks are available?+
Native Salesforce integration, Zapier, and a REST API with real-time webhooks for messages, delivery status and conversation events.
How do I migrate from another BSP (Twilio, Zenvia, etc.)?+
You can migrate your number and templates without losing the account. Our team can help you with this if you need, migrations usually happen with zero downtime.