Our Location
1284 Bv. Italia St
San Jorge, Santa Fe
Argentina
Send and receive messages, manage chats, groups, and channels easily with our enterprise-grade API. Pay per WhatsApp account, no pay-per-message fees.
💳 No credit card needed to get started
12,000+ Instances active around the world
Connect with just a few lines of code, easy and simple.
$ curl --location 'https://chatter.plus/api/instance/send' \
--header 'Content-Type: application/json' \
--header 'Authorization: Bearer API_TOKEN' \
--data-raw '{
"instanceId":"YOUR_INSTANCE_ID",
"message":"Your first message",
"remoteJid":"WHATSAPP_NUMBER@s.whatsapp.net"
}'
>>> <?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => "https://chatter.plus/api/instance/send",
CURLOPT_POST => true,
CURLOPT_HTTPHEADER => [
"Content-Type: application/json",
"Authorization: Bearer API_TOKEN"
],
CURLOPT_POSTFIELDS => json_encode([
"instanceId" => "YOUR_INSTANCE_ID",
"message" => "Your first message",
"remoteJid" => "WHATSAPP_NUMBER@s.whatsapp.net"
])
]);
$response = curl_exec($curl);
curl_close($curl);
> fetch("https://chatter.plus/api/instance/send", {
method: "POST",
headers: {
"Content-Type": "application/json",
"Authorization": "Bearer API_TOKEN"
},
body: JSON.stringify({
instanceId: "YOUR_INSTANCE_ID",
message: "Your first message",
remoteJid: "WHATSAPP_NUMBER@s.whatsapp.net"
})
})
.then(res => res.json())
.then(console.log);
>>> import requests
headers = {
"Content-Type": "application/json",
"Authorization": "Bearer API_TOKEN"
}
data = {
"instanceId": "YOUR_INSTANCE_ID",
"message": "Your first message",
"remoteJid": "WHATSAPP_NUMBER@s.whatsapp.net"
}
response = requests.post("https://chatter.plus/api/instance/send", headers=headers, json=data)
print(response.json())
Send text, images, audio, video, files, and live locations — all in one simple API.
Everything you need to send WhatsApp messages fast, free, and without limits.
No caps, no throttling — send all the WhatsApp messages you want.
No subscriptions or fees. Start sending messages today, 100% free.
Create your instance, scan the QR, and you're ready to go — no coding needed.
Built for production. Reliable performance and secure architecture you can trust.
Choose the plan that fits your development needs
Test our API with limited access.
Perfect for production and serious usage.
For businesses managing multiple clients or services.
Here’s everything devs usually ask before getting started.
You can send and receive messages, images, audio, stickers and more—without the usual official API limits.
An instance is basically one WhatsApp number connected. When you create it, we give you a QR code to scan—either via our dashboard or API.
Trial lets you send up to 250 messages and receive up to 250 message webhooks. Media (images, audio, stickers) is delivered in low quality.
Each instance is $2.9/month. If you need 10+ instances, you unlock the bulk plan at $1.9/instance. Custom pricing available for larger needs.
Yes. Each instance is a separate number. Manage them all via dashboard or your own backend.
Nope. Everything is online. Just make a simple POST request and you’re good to go.
Messages are sent instantly. For mass messaging, we recommend small delays between sends to avoid getting blocked.
You can, but it's not recommended. It's ideal for bots and notifications; sending spam or marketing campaigns can put your WhatsApp account at risk of being banned.
BANProtect system is our custom-built protection layer designed to reduce the risk of your WhatsApp number getting banned. It uses safe sending practices, intelligent session handling, and activity monitoring to avoid detection by WhatsApp’s anti-spam systems. While it helps keep your account safe during heavy usage, we strongly discourage using the API for spam or mass unsolicited messaging, as this can still lead to bans despite protections.
No templates. No limits. Just simple, flexible messaging for devs who want control without the headaches of the official API.
Try it now – it’s freeNecessitatibus eius consequatur ex aliquid fuga eum quidem sint consectetur velit
Do not hesitate to contact us for any concerns, opportunities or ideas you may have.
1284 Bv. Italia St
San Jorge, Santa Fe
Argentina
+549 3406 460886
chatterplusapp@gmail.com
Do not hesitate to contact us for any concerns, opportunities or ideas you may have.