WhatsApp API

for medium and large businesses

Enterprise-level API for $39/month.

Send and receive messages using HTTP requests.

How it works ?

Fixed price no hidden fees, unlimited messages, no cost per message

Quick Onboarding in less than 5 minutes

Create Account

Sign up and create instance to get your instance ID and Token

Scan QR

Scan QR to authenticate your instance to send messages via your WhatsApp number

Start Sending messages

Start sending messages via API with your favorite programming languages

Start working with Ultramsg and send messages via WhatsApp REST API

Make a chatbot and integrate WhatsApp with your systems: ERP,CRM, your app or website.

You can use any programmable language to easily .

UltraMsg is Developer-friendly API for integration

Ultramsg is a multifunctional API for WhatsApp And Best Tool for businesses and programmers, which can be integrated into any accounting system, CRM, ERP, or website to send messages, notify users, and much more.

UltraMsg is Developer-friendly API for integration

Communicate with Your Audience Through WhatsApp API

Reach over 2.1 billion users worldwide using WhatsApp business API.

  • Boost Notification Open Rate by 20X
  • 80% Decrease in Order Processing Time
  • Less Customer Wait Time

Experience the Potential of WhatsApp business API Use Cases



Customer Support

Multimedia Messages



Verification & Authentication

Customer Communication



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Send WhatsApp API images and Documents using Base64
Build a WhatsApp Chatbot With Python using Ultramsg WhatsApp API

Our Comfortable Rates

We have developed a flexible pricing policy

Choose the plan that suits you best

Create Free account 3 Days
Monthly Package
$ 39 /Month
U.S. Dollar
  • Valid for 30 days
  • Unlimited sent messages
  • Unlimited receive messages
  • Send Media / documents
  • webhook support
Try it now
Annual Package
$ 390 /year
U.S. Dollar
  • Valid for 365 days
  • Unlimited sent messages
  • Unlimited receive messages
  • Send Media / documents
  • webhook support
Get Started


What is UltraMsg ?

Ultramsg is a WhatsApp API provider and a gateway for working with messages.

If you are looking to contact your customers via WhatsApp or build your own WhatsApp solution (whether it is a CRM/ERP system, a chatbot, or some other platform), UltraMsg will be your perfect choice.

What can the UltraMsg do ?

UltraMsg performs quite many functions.

You will be able to send all types of files and messages in WhatsApp, automatically create and manage instances, webhooks, set up event notifications …etc

How stable is UltraMsg ?

We have prioritized stability and safety. On our part, we guarantee:

- Good server uptime is 99.9%.

- 24/7 customer support.

- Urgently update service.

Can I send bulk messages?

Ultramsg does not have a limit as to how many messages you can send.

we do not recommend sending more than 5000 messages a day.

But when you send bulk messages users Maybe mark your messages as spam which will lead to your number being blocked.

So take care to send messages only to your clients only. And the messages should not be spam or annoying advertisements. The messages should be services (reminders - OTP - subscription - or any message the customer is waiting for ...etc

Have Question? Get in touch!

We always listen to our clients.

That’s why Ultramsg is friendly and easy to use.

If you have any wishes for the functionality, talk to us, so you can help develop the service.

Contact US
WhatsApp Chat WhatsApp Chat Hello, how can I help you ?