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Official WhatsApp Business API

Official Meta partner

Connect WhatsApp Business API
to your CRM, website or app

Connect WhatsApp Business API
to your CRM, website or app

Connect WhatsApp Business API
to your CRM, website or app

Extensive documentation with 30+ methods, SDKs,
testing tools and more to create integrations with any service without risk of lock-in.

Extensive documentation with 30+ methods, SDKs,
testing tools and more to create integrations with any service without risk of lock-in.

Extensive documentation with 30+ methods, SDKs,
testing tools and more to create integrations with any service without risk of lock-in.

30+

30+

API methods

API methods

60%

60%

Use of servers

Use of servers

140Mn+

140Mn+

MESSAGES PROCESSED

MESSAGES PROCESSED

99,8%

99,8%

API Failure-Free

API Failure-Free

  • From November 2024: all incoming dialogue sessions — $0! Connect and get even closer to your customer at no extra cost

  • From November 2024: all incoming dialogue sessions — $0! Connect and get even closer to your customer at no extra cost

  • From November 2024: all incoming dialogue sessions — $0! Connect and get even closer to your customer at no extra cost

  • From November 2024: all incoming dialogue sessions — $0! Connect and get even closer to your customer at no extra cost

The most cost-effective WhatsApp Business API

The most cost-effective WhatsApp Business API

Official WhatsApp Business API for only $30 for subscription
+ dialogue session fees from $0.042 per session

Official WhatsApp Business API for only $30 for subscription
+ dialogue session fees from $0.042 per session

WhatsApp Business API for all your customer engagement needs

WhatsApp Business API for all your customer engagement needs

WhatsApp Business API for developers

Use WhatsApp Business API to develop your own custom solutions: chatbots, broadcast messaging, and more.

API Documentation

API Documentation

WhatsApp Business API for CRM and Helpdesk integration

Use an API key to connect the WhatsApp channel to your CRM or Helpdesk for support and sales.


Use an API key to connect the WhatsApp channel to your CRM or Helpdesk for support and sales.



Register

Register

WhatsApp Business API for businesses

Solution for companies looking for a ready-made service for customer communication in WhatsApp: inbox, broadcast messages, etc.

Solution for companies looking for a ready-made service for customer communication in WhatsApp: inbox, broadcast messages, etc.


View tools

View tools

Trusted by 1000+ developers worldwide

Trusted by 1000+ developers worldwide

Send your first

Send your first

WhatsApp message

any contact

your location

any media file

WhatsApp message

WhatsApp message

any contact

your location

any media file

WhatsApp message

in minutes.

in minutes.

Register with 1MSG and send your first text message immediately. Sending messages is free for a 7-day trial period.
If the trial period is not enough, request a free account to work with the integration at a leisurely pace.

Register with 1MSG and send your first text message immediately. Sending messages is free for a 7-day trial period.
If the trial period is not enough, request a free account to work with the integration at a leisurely pace.

Try for free

Try for free

Documentation

Extensive and continuously updated documentation

Official SDK

Create quickly and confidently with our SDKs

Testing interface

Simplify the integration process with your testing tool

WHATSAPP BUSINESS API FOR DEVELOPERS

Documentation with 30+
API methods

Documentation with 30+ API methods

Send and receive messages, media, geolocation and more. You can also use our methods for more complex communications: create your own chatbots and send bulk messages, monitor message delivery and read status. A full description of the functionality is available in the API documentation.

WHATSAPP BUSINESS API FOR DEVELOPERS

Documentation with 30+
API methods

Send and receive messages, media, geolocation and more. You can also use our methods for more complex communications: create your own chatbots and send bulk messages, monitor message delivery and read status. A full description of the functionality is available in the API documentation.

WhatsApp Business auto replay
WhatsApp Business auto replay
WhatsApp Business auto replay
WhatsApp Business auto replay

Learn more about the possibilities of WABA with 1MSG

Learn more about the possibilities of WABA with 1MSG

Write to customers first

Write first and send messages without the risk of being blocked. Whatsapp Business API is the official access to WhatsApp.

Any media

Send and receive pictures, videos, audio and documents. File storage is free and lasts for at least a year.

Two-way communication

View message delivery status, read status. Clients can reply to broadcasts and messages.

Unlimited Web Hooks

Place an unlimited number of webhooks to track any request

Branding and green ticking

Show customers your company name and logo, there is an opportunity to get a green tick to build trust.

Catalog and products

You can send an entire catalog, a group of products or a single item directly to WhatsApp and also receive an order.

API documentation

API documentation

See our documentation for more features

API documentation

API documentation

WhatsApp Business auto replay
WhatsApp Business auto replay
WhatsApp Business auto replay
WhatsApp Business auto replay

Simplification tools for developers

SDK to simplify integration

SDK to simplify integration

Use ready-made SDKs in popular languages: php, c #, C++, JavaScript, python and others for fast integration.

Simplification tools for developers

SDK to simplify integration

Use ready-made SDKs in popular languages: php, c #, C++, JavaScript, python and others for fast integration.

Simplification tools for developers

Testing tools

Testing tools

The test tool allows you to select and submit any request from our documentation. On the right-hand side of the screen, you will see the query you need to compose to send this type of request correctly, and the server response.

Simplification tools for developers

Testing tools

The test tool allows you to select and submit any request from our documentation. On the right-hand side of the screen, you will see the query you need to compose to send this type of request correctly, and the server response.

WhatsApp Business auto replay
WhatsApp Business auto replay
WhatsApp Business auto replay
WhatsApp Business auto replay

Why should you choose us?

Why should you choose us?

Fail-safe system

SLA is 99.8%, server utilisation is less than 60% and we process hundreds of thousands of requests per day without delay.

7+ years experience

We have been connecting customers to WABA for over 7 years and know how to solve any problems that may arise when interacting with Meta.

Write first at once

Quick templates - turn outbound messages into WABA templates automatically so you save time on approvals

Integration tools

Provide testing tools, test feeds and a personal manager on connection for quick integration

One tariff - many tools

The tariff includes free tools: chatbot builder and auto-replies, WhatsApp widget to website, etc.

Beneficial conditions

We are interested in cooperation and are ready to offer favourable conditions. Contact us. We will find ways to cooperate.

Get started today

Start your WABA integration with 1MSG for free

Start your WABA integration with 1MSG for free

Sign up and start creating your ideal customer interaction experience today.

7-day free trial

Free account for developers

Personal manager on connection

Try for free

Try for free

Get started today

Start your WABA integration with 1MSG for free

Sign up and start creating your ideal customer interaction experience today.

7-day free trial

Free account for developers

Personal manager on connection

Try for free

WhatsApp Business auto replay
WhatsApp Business auto replay

Additional features from 1MSG

Additional features from 1MSG

See what other features you get when you connect WABA in a single tariff from 1MSG

WhatsApp Business API free for integrations

How to get free access to WhatsApp Business API
in 2 minutes?

How to get free access to WhatsApp Business API
in 2 minutes?

Make the registration

1. Select a customisation option: developer.

The personal account will instantly be customised to your needs

2. Scan the QR

This will authorise you in WhatsApp to get free access to WABA features

Final setting

1. You have access to the sandbox.

You gain access to the sandbox, and you can customise your webhook.

2. You have gained access to Inbox chat.

When testing requests to send messages, you can test them immediately in Inbox chat.

It's done! You can now send WhatsApp messages and test WABA for free

It's done! You can now send WhatsApp messages and test WABA for free

There is a free WhatsApp business number, a free WhatsApp business account and free messages.

Any questions?
Write to us, we will be happy to help you find answers to all your questions

Any questions?
Write to us, we will be happy to help you find answers to all your questions

Any questions?
Write to us, we will be happy to help you find answers to all your questions

Join the community

Our customers

Our customers

We greatly increased revenue when we moved clients from the site to WhatsApp. Bots and managers accompany customers, completing transactions

RENA SINGLETON

Assistant Director Natha Group.

After connecting the Business API, I was able to save on SMS mailings and attract a new audience

RASHED KA.

CEO Taper Inc.

Our product is educational courses. We achieved a 25-30% increase in Retention Rate when we started sending additional materials to our students on WhatsApp

ZUBAYER HASAN

Chief Operations Officer ShapeEdu.

WhatsApp Business API Platform

Have any thought? Look here

Have any thought?
Look here.

Have any thought?
Look here.

What is the difference between WhatsApp API and WhatsApp Business API?

Can I use WhatsApp after connecting my number to the API?

Is it necessary to confirm a legal entity to connect WhatsApp Business API?

See how easy it is to work with us and how you can set up automation in WhatsApp with our free demo

Don’t find the answer?
Contact us for any query

1msg.io - Tools & automation for WhatsApp Business API

Email: hello@1msg.io

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