SL Sender is a free Chrome add-on developed by Nature Green Technology. Designed to help businesses connect with their customers and grow their business, SL Sender offers a range of features for WhatsApp automation.

With SL Sender, businesses can send WhatsApp messages automatically, saving time and effort. The add-on also allows users to extract group contacts, making it easy to target specific audiences. Additionally, SL Sender enables users to send pictures and videos along with their messages, enhancing communication.

One of the key features of SL Sender is message customization. Businesses can personalize their messages, ensuring a more personalized and engaging experience for their customers. The add-on also includes WhatsApp phone number filters, allowing businesses to send messages only to specific phone numbers.

SL Sender provides flexibility in message sending intervals, giving businesses control over the frequency of their communications. The add-on also supports batching, enabling users to send messages in bulk.

To streamline the messaging process, SL Sender offers message templates. Businesses can create and save templates, making it easy to send consistent messages to their customers. Additionally, SL Sender allows users to import phone numbers through Excel or CSV files, simplifying the process of adding contacts.

Overall, SL Sender is a valuable tool for businesses looking to automate their WhatsApp messaging and streamline their communication with customers. With its range of features and user-friendly interface, SL Sender offers a convenient solution for businesses seeking to connect with their audience and drive growth.