WhatsApp Bulk Sender
Overview
WhatsApp bulk sender with contact import, templates, queue controls, and progress tracking.
WhatsApp Bulk Sender is a campaign console for WhatsApp Web that helps you send personalized messages in a controlled, compliant workflow. Import contacts from CSV/TXT or paste them directly, personalize templates with variables (like {name} and custom columns), optionally validate numbers before sending, and control pacing with randomized delays, batch size, and batch gaps. You can schedule runs, monitor live progress, pause/resume/stop at any time, and retry or export failed contacts from campaign history. Settings and history can be protected with local passphrase-based encryption, and local data can be deleted anytime from the extension. Optional self-hosted server connection is available for managed activation and device sync. This tool is intended for messaging recipients who have explicitly opted in. Not affiliated with or endorsed by WhatsApp or Meta.
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Details
- Version1.0.6
- UpdatedApril 5, 2026
- Offered byCalenda For Digital Solutions
- Size143KiB
- LanguagesEnglish
- DeveloperCalenda For Digital Solutions
1 Mostafa El Nahas St Nasr City, القاهرة 11221 EGEmail
info@calenda.techPhone
+20 15 57741103 - TraderThis developer has identified itself as a trader per the definition from the European Union and committed to only offer products or services that comply with EU laws.
Privacy
WhatsApp Bulk Sender has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy.
WhatsApp Bulk Sender handles the following:
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes