SL Sender

SL Sender - Smart direct bulk messaging, group contact extractor, personalized campaigns & contact management.

1. Send WhatsApp Messages Automatically Description: Enables fully automated message sending to a specified contact list via WhatsApp Web without manual intervention. Benefit: Send messages to hundreds of contacts simultaneously with a single click, saving time and operational effort. 2. Send Pictures, Videos with Messages Description: Attach media files—such as images (JPG/PNG), videos (MP4), or documents (PDF)—along with your text messages. Benefit: Ideal for sending promotional banners, product catalogs, brochures, or explainer videos to boost engagement. 3. Message Customization Description: Personalize each message using dynamic variables (e.g., Name, Order ID, Due Amount). Example: "Hi [Name], your order [Order_ID] is confirmed. Total amount: Rs. [Amount]." Benefit: Creates a professional, tailor-made communication experience for every customer. 4. Setting the Message Sending Interval Description: Set a dynamic time delay (e.g., 5 to 15 seconds) between consecutive messages. Benefit: Simulates natural human typing behavior to protect your account from being banned by WhatsApp’s anti-spam algorithms. 5. Batching Description: Divide large contact lists into smaller batches (e.g., send 20 messages, pause for 5 minutes, then resume). Benefit: Prevents bulk traffic spikes and ensures stable, reliable delivery without triggering rate limits. 6. Message Templates Description: Save frequently used messages as reusable templates for quick deployment. Benefit: Saves time on repetitive typing and maintains consistent marketing and customer service messaging. 7. Enter Numbers Through an Excel File Description: Import contacts and personalized data directly from Excel files (.xlsx / .csv). Benefit: Eliminates manual data entry by automatically mapping columns (Phone Numbers, Names, Custom Variables) directly into SL Sender.