WB Bulk Sender & Scheduler

WB Bulk Sender & Scheduler schedules messages and Status posts, answers customers with an auto reply chatbot, saves a group's numbers to a list you can export to Excel, and sends bulk marketing messages from your own phone, with the popular chat app or its business app. Also a bulk messaging and CRM app: replies, orders and follow-ups land in one inbox.

SCHEDULE MESSAGES
Send one message or a whole campaign later, once, daily or weekly, within the hours you choose. A scheduled report shows what goes out next.

SCHEDULE STATUS POSTS
Plan text, photo or video Status updates ahead of time, or a different post for each weekday. Only people who saved your number see them.

AUTO REPLY CHATBOT
Answer the questions customers ask constantly with automatic replies. Build a reply flow from keyword triggers, numbered menus and questions, and take over a chat whenever you want.

GROUP CONTACTS
Save the numbers of a group you are in to a contact list and export any list to Excel. Create groups, share invite links, see join requests and the groups you admin.

BULK MARKETING CAMPAIGNS
Send promotional messages as a marketing campaign to the people you choose. Each run is paced for you, shows its progress and can be stopped any time.

BUILD YOUR BROADCAST LISTS
Import contacts for bulk messages from an Excel or CSV file, your address book or by hand, and save each list as a named audience group. Tag people, add notes and custom fields, or use your chat-app labels.

MESSAGE TEMPLATES AND PERSONALIZATION
Save messages you send often as templates, personalize them with the name or any saved field, and add up to four wordings per message.

TWO-WAY INBOX
Replies arrive in an in-app inbox: reply, react, edit or delete, and keep quick replies for answers you repeat.

AI HELP AND AI TOOLS
Ask the AI assistant how to do anything, in your language. Describe a chatbot and AI drafts it; AI can also build your business page.

REPLY ALARM
Pick a customer, and your phone rings like an alarm the next time they reply.

MISSED CHAT-CALL REPLY
When a voice or video call placed through the chat app goes unanswered, the caller gets a reply you wrote. Chat-app calls only, not regular phone calls; no phone or call-log permission is used.

GROUP CHAT ANALYSIS
Export a group chat to see who talks most, the busiest hours and how fast people reply.

A WEB PAGE FOR ANY BUSINESS
A shop, services, agency or portfolio page at yourname.bythat.cloud, from a template or an AI draft; customers reach you in chat.

APPOINTMENTS
Customers pick a free time on your booking page, and the app reminds them before the visit.

PAYMENT REMINDERS
Record what a customer owes and when. On the day the app reminds them, up to three times, and stops once they reply or you mark it paid.

CUSTOMER RECORDS AND FOLLOW-UPS
See everyone you messaged and who answered, and save birthdays and renewal dates. Follow-ups skip anyone who already replied.

STORAGE CLEANER
Free up storage used by chat-app photos, videos and files: find duplicates, shrink large photos, restore from the bin.

OPT-OUTS AND BLOCKLIST
Anyone who unsubscribes is skipped from then on. Keep a blocklist of numbers no campaign may reach.

WHAT IT COSTS
The free plan sends 10 messages a day, plus the cleaner, group chat analysis and weekly AI assistant questions. The 2-day trial adds 15 messages, one saved group, three group posts, the chatbot, Status posts, the booking and shop pages, AI credits, and a reply alarm that rings in the background. A one-time upgrade (one year, three years or lifetime; no subscription) unlocks it all.

PRIVACY
An account is required. Recipient lists, campaigns and message history are kept on your device rather than on our servers; a shop or booking page you publish is uploaded so it can be shown. Delete your account and its data any time in Settings.

WB Bulk Sender is an independent tool. It is not affiliated with, associated with, or endorsed by WhatsApp LLC or Meta Platforms Inc.

Recent changes:
What's new

• Scheduled Status posts now wait for the connection and go out at the time you set.
• A Status post that cannot go out within an hour of its time is skipped, and the app tells you why. It no longer goes out hours later or holds up your other schedules.