WhatsApp API & Multi-Agent Chat
Send & receive messages worldwide made simple
Empower your business with solid customer-centric communication on WhatsApp.
Get started in minutes with our 7 days free trial
Full-featured, extensively documented API
Start sending & receiving messages through a simple HTTP JSON-based API that works in any programming language and it is easy to integrate into any software, CRM, CMS, and E-Commerce platforms.
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Code examples in 10+ languages
Easily integrate the API in minutes with ready-to-use code examples
that can be used in any existent software. No SDK required. No dependencies.
Explore the documentation to know more.
JavaScript
NodeJS
Ruby
Python
PHP
Java
C#
Go
Swift
cURL
HTTPie
Objective-C
Features
Powerful and flexible features to cover all your business communication needs.
Full-featured JSON API
A powerful and versatile REST JSON-based API that is easy to use and integrate with any existing software, Check out the documentation in 10+ different languages.
Send text & media messages
We support text, location and rich media messages (images, audio, videos, documents or archives). Media files can be easily uplodaded from disk or remote URLs (e.g: custom server, Amazon S3, Google Storage...).
Receive unlimited messages
Integrate inbound messages via HTTP webhooks events notification to your server in a near real-time fashion. Webhooks can be integrated with any platform, server or programming language.
Receive & read confirmations
Know when your customers receive and read your messages.
You can also setup a webhook event notification so your server will know on every message delivery update.
Multi-agent live chat
Improve your team's productivity by chatting in real-time with your customers from a simple web interface allowing multiple users to interact with different chats simultaneously.
Priority & scheduled messages
Do you need to deliver messages at a specific date or time? We got you covered. Messages can be also prioritized based of urgency, so you can make sure every user gets notified properly.
Flexible pricing
We offer the most flexible pricing in the industry, allowing you to scale based on your business needs.
Discover our pricing plans and features in detail.
Dedicated customer support
We take a great care of our customers offering live chat support in all our services. Forget about waiting days or weeks to get help, our team is always available for you! Don't believe us? Test it yourself!
Easy to integrate
Our simple to use API can easily be integrated within any existing software, CRM, or CMS with basic programming experience.
Do you have any questions? We got some answers.
Pricing
Simple and predictable monthly plans per WhatsApp number.
Start with a 7 days free trial, then upgrade or downgrade plan as you wish.
No card required. No strings attached.
Wassenger Gateway
Send Messages at Scale
IDEAL FOR CUSTOMER NOTIFICATIONS, BOOKING CONFIRMATIONS, ORDER TRACKING, ANNOUNCEMENTS, ALERTS…
| Feature | Professional | Business | Enterprise |
|---|---|---|---|
| WhatsApp numbers | 1 number | 1 number | 1 number |
| Text messages | 10000 | 30000 | Unlimited |
| Media messages | 2500 | 10000 | Unlimited |
| Messages queue size | 500 slots | 2000 slots | 10000 slots |
| Messages delivery speed | Up to 6 per minute | Up to 15 per minute | Up to 100 per minute |
| Free trial | 7 days | 7 days | 7 days |
| Full-featured API access | |||
| Multi-agent chatNew | |||
| Webhook events | |||
| Max media size | 1 MB | 4 MB | 10 MB |
| Inbound text messages | |||
| Location messages | |||
| Group messages | |||
| Link preview messages | |||
| Message expiration (TTL) | |||
| Scheduled messages | |||
| Priority messages | |||
| Groups management APINew | |||
| Profile management APINew | |||
$19.9 per monthSign up | $39.9 per monthSign up | $59.9 per monthSign up |
Wassenger I/O
Send & Receive Messages + Multi-Agent Chat
IDEAL FOR CUSTOMER SUPPORT, SALES TEAMS, CHATBOTS, SURVEYS, SUPPORT AGENTS, FEEDBACK GATHERING…
| Feature | Professional | Business | Enterprise |
|---|---|---|---|
| WhatsApp numbers | 1 number | 1 number | 1 number |
| Multi-agent chatNew | 2 agents | 5 agents | 9 agents |
| Text messages | 20000 | 60000 | Unlimited |
| Media messages | 10000 | 30000 | Unlimited |
| Messages queue size | 500 slots | 2000 slots | 10000 slots |
| Messages delivery speed | Up to 15 per minute | Up to 100 per minute | Up to 250 per minute |
| Free trial | 7 days | 7 days | 7 days |
| Data retention | 30 days | 60 days | 120 days |
| Total stored chats | 2000 | 5000 | 10000 |
| Total stored messages | 20000 | 50000 | 100000 |
| Stored messages per chat | 200 | 500 | 1000 |
| Full-featured API access | |||
| Multi-agent chatNew | Up to 2 agents | Up to 5 agents | Up to 9 agents |
| Webhook events | |||
| Max media size | 3 MB | 10 MB | 30 MB |
| Inbound text messages | |||
| Inbound media messages | |||
| Location messages | |||
| Group messages | |||
| Max inbound media size | 1 MB | 5 MB | 31 MB |
| Link preview messages | |||
| Message expiration (TTL) | |||
| Scheduled messages | |||
| Priority messages | |||
| Groups management APINew | |||
| Profile management APINew | |||
| Read confirmation (ACK) | |||
$39.9 per monthSign up | $69.9 per monthSign up | $99.9 per monthSign up |
Need more agents? No problem! Scale your team for
$14
monthly fee per additional agent
Got questions? Get in touch with us. We would love to help you.
Start the free trial
Sign up for free and try out our messaging platform for 7 days.
NO CARD REQUIRED. NO STRINGS ATTACHED.