Broadcasts
WhatsApp broadcasts to your clients.Personal, paced and with a way out.
Send one text to your client list or your whole address book. OTPRun puts each name into the greeting, spaces the messages, skips people who opted out and shows how many were delivered, read and answered.
The free plan includes one WhatsApp number. No card required.
What you get
Personal greeting
Write {name} in the text and every client sees their own name. When a name is unknown, the greeting still reads naturally.
Opt-out built in
Anyone who replies STOP is unsubscribed automatically and skipped by later broadcasts. You can see and edit the list.
Clear results
Follow progress live: sent, delivered, read, replied, skipped and failed. Pause or cancel a broadcast at any time.
One request
Send to a list of numbers or to all contacts. Leave it as a draft to review it in the dashboard first.
curl -X POST https://otprun.com/v1/campaigns \
-H "Authorization: Bearer $OTPRUN_API_KEY" \
-H "Content-Type: application/json" \
-d '{"name":"October","text":"Hello, {name}! New arrivals are in.","all_contacts":true}'How to start
Create a free account, link your WhatsApp and import contacts from the phone or a file.
Write the text with {name} and choose the recipients.
Start the broadcast and follow the results in the dashboard.
Questions
How many people can I reach?
Up to 10,000 recipients in one broadcast. OTPRun sends in small batches and spaces the messages to protect your number.
Can I send advertising to people who do not know me?
No. Broadcasts are for clients who know you and expect your messages. Unsolicited advertising gets numbers banned and is not allowed by our terms.
How do people unsubscribe?
They reply STOP or a similar word in their language, and they are excluded from all later broadcasts automatically.
Where do the contacts come from?
Import the names saved on your phone in one step, upload a vCard or CSV export from Google or Outlook, or pass phone numbers in the request.
Ten minutes to the first code.One key, one call, done.
Create a workspace, link a number or use the Telegram bot, and send the first verification from the dashboard.
Create a free account