WhatsApp Business API, hosted for you
Talk to every customer on the app they already use.
OneClick connects your business to the WhatsApp Business API so your team can message, sell, and support customers across Tanzania — from one shared inbox.
WhatsApp Business Messaging
Every message, order, and update in one thread.
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Approved message templates
Send order updates, receipts, and reminders using templates reviewed and approved for the WhatsApp Business API.
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Shared team inbox
Assign conversations to staff, leave internal notes, and never lose a customer message between agents.
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Delivery you can trust
Read receipts and delivery status on every message, so you always know what has landed with the customer.
Features
Built for teams that live in their inbox.
Everything you need to run business messaging at scale, without touching the API directly.
Broadcast campaigns
Send approved promotions and updates to segmented customer lists in a few clicks.
Automated replies
Answer common questions instantly with rule-based flows, and hand off to a human when needed.
Reporting and analytics
Track response times, delivery rates, and agent performance from a single dashboard.
Service notifications
Send booking confirmations, reminders, and status updates at the right moment.
Multi-WABA support
Manage several WhatsApp Business numbers and teams from one OneClick account.
Role-based access
Give staff, supervisors, and admins exactly the access they need, nothing more.
How it works
From application to your first message, in four steps.
OneClick handles the WhatsApp Business API setup so you can focus on talking to customers.
Tell us about your business
Share your business details and the number you'd like to use for WhatsApp messaging.
We handle verification
OneClick manages the WhatsApp Business API application and number verification on your behalf.
Set up your inbox
Invite your team, add message templates, and connect the tools you already use.
Start messaging
Go live and start reaching customers, with support from OneClick along the way.
For businesses
Wherever you sell, OneClick fits in.
From single-shop retailers to multi-branch service providers, teams use OneClick to keep every customer conversation organized.
Retail and e-commerce
Take orders, confirm payments, and send delivery updates without switching apps.
Banking and finance
Send account alerts and statements through approved, secure message templates.
Logistics and delivery
Keep customers informed at every stage, from dispatch to doorstep.
Hospitality
Handle bookings, confirmations, and guest questions in one shared thread.
About OneClick
A Tanzanian team building business messaging for local businesses.
OneClick by iMartGroup was built to make the WhatsApp Business API accessible to businesses of every size across Tanzania — without the technical overhead of integrating with the platform directly. We handle the infrastructure, compliance, and support, so your team can focus on customers.
Contact us
Let's set up your WhatsApp line.
Tanzania Office
Morocco Square, TR Tower 4th Floor
Mwai Kibaki Road & Ursino Street
Dar Es Salaam, Tanzania
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