Features
We build simple, flexible and reliable software solution that scales.
REST API
Our REST API was designed to be extremely easy to use and accessible to everyone, no matter the programing language or framework you use. Check out the API documentation to learn more.
Send & receive messages
We support text, location and media messages (images, audio, videos, documents or archives). Media files can be easily uplodaded from disk or remote URLs (e.g: own server, Amazon S3, Google Storage...).
Group messages
You can send text or media messages to multiple chat groups for marketing announcements or offers.
Priority messages
Messages can be prioritized based on user notification needs. Urgent messages will be delivered first, so you don't have to care about queues or orders.
Message scheduling
Do you need to delivery messages at a specific time? No problem. Our system would allow you to plan specific messages at a specific date.
The fastest delivery
Our system is the fastest of the market. We can delivery up to hundreds messages per minute per connected WhatsApp device with an average message processing speed of 500 milliseconds.
Webhooks
Get notified for every inbound or outbound message events in a near-real time fashsion. Webhooks can be integrated with any paltform, server or programming language.
Web Dashboard
Get control of everything from the Web Console UI. Browser messages, send new messages, see metrics, review logs or monitor webhooks.
Worldwide scale
Borderless communications. Any country, any phone number. All you need is a mobile device with WhatsApp account running. We will take care of the rest.
Do you have any questions? We got some answers.
How It Works
Sending your first automated message would take you less than 5 minutes.
Our platform underlines all the complexity providing a simple web dashboard and API, so you can just focus on what matter to your business and growth.
Pair your device
After registration, you can create a new device and pair it with Wassenger. Our system would transparently verify it in a matter of minutes and set everything up in order to start deliverying messages.
Send your first message
You can send messages from the Web Console or by using the API. Messages may include image, audio, text documents and binary archives (see pricing plans for allowed features).
You can also share a location, prioritize the message or schedule a custom message delivery date.
Add a Webhook endpoint
Optionally, our system can notify your servers in order to get notified with inbound or outbound message events in a near real-time.
Simply define an endpoint URL and our systems will start pushing event updates.
Read more information about Webhooks in the API documentation.
Monitor everything
Our Web Console allows any user to get a full perspective and administration capabilities of the messaging gateway, including browsing sent, queued or failed messages, monitor the device status, upload and browse media files or inspecting webhooks logs, everything with a simple UI with friendly features such as message preview.
Pricing
Simple and predictable monthly plans per connected WhatsApp number.
Start the 7 days free trial, and then upgrade or downgrade plans anytime you want.
Or cancel it instantly. No strings attached.
Looking for a white-labelled solution for resellers? Read this for more information.
Wassenger Gateway
Send automated messages at scale
Ideal for customer notifications, booking confirmations, order tracking, announcements, security codes...
| Feature | Basic | Professional | Business | Enterprise |
|---|---|---|---|---|
| Text messages | 5000 | 15000 | 30000 | Unlimited |
| Media messages | 2500 | 10000 | Unlimited | |
| Messages queue size | 100 slots | 500 slots | 2500 slots | 10000 slots |
| Messages delivery speed | Up to 3 per minute | Up to 6 per minute | Up to 15 per minute | Up to 100 per minute |
| Free trial | 7 days | 7 days | 7 days | 7 days |
| Real-time Web Chat UI | ||||
| API access | ||||
| Email alerts | ||||
| Webhooks (outbound) | ||||
| Location messages | ||||
| Group messages | ||||
| Max media size | 1 MB | 3 MB | 10 MB | |
| Inbound media messages | ||||
| Max inbound media size | ||||
| Link preview image | ||||
| Message expiration (TTL) | ||||
| Scheduled messages | ||||
| Priority messages | ||||
| Broadcast messages | ||||
| Automatic chat removal | ||||
| Automatic static responses | ||||
$9.9 per monthSign up | $19.9 per monthSign up | $29.9 per monthSign up | $49.9 per monthSign up |
Wassenger I/O
Send and receive messages
Ideal for chatbots, surveys, support agents, information request, feedback gathering...
| Feature | Basic | Professional | Business | Enterprise |
|---|---|---|---|---|
| Text messages | 5000 | 20000 | 60000 | Unlimited |
| Media messages | 10000 | 30000 | Unlimited | |
| Messages queue size | 200 slots | 1000 slots | 5000 slots | 30000 slots |
| Messages delivery speed | Up to 6 per minute | Up to 15 per minute | Up to 100 per minute | Up to 250 per minute |
| Free trial | 7 days | 7 days | 7 days | 7 days |
| Real-time Web Chat UI | ||||
| Active parallel chats | 4 | 10 | 20 | 40 |
| Data retention | 7 days | 15 days | 30 days | 60 days |
| Total stored chats | 500 | 2000 | 5000 | 10000 |
| Total stored messages | 5000 | 20000 | 60000 | 200000 |
| Stored messages per chat | 50 | 200 | 500 | 1000 |
| API access | ||||
| Email alerts | ||||
| Webhooks (outbound) | ||||
| Inbound user messages | ||||
| Inbound group messages | ||||
| Inbound broadcast messages | ||||
| Location messages | ||||
| Group messages | ||||
| Max media size | 3 MB | 10 MB | 30 MB | |
| Inbound media messages | ||||
| Max inbound media size | 3 MB | 10 MB | ||
| Link preview image | ||||
| Message expiration (TTL) | ||||
| Scheduled messages | ||||
| Priority messages | ||||
| Broadcast messages | ||||
| Automatic chat removal | ||||
$19.9 Sign up | $39.9 Sign up | $59.9 Sign up | $99.9 Sign up |
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.
Cancellation can be done anytime.