AiSensy is a marketing platform built on the official WhatsApp Business API, enabling businesses to send broadcast messages, automate replies, and manage customer conversations on WhatsApp. Combined with click-to-WhatsApp ads, it drives private-domain conversions, making it ideal for customer operations in overseas markets with high WhatsApp penetration.

Mailchimp is one of the most recognized email marketing platforms globally. Starting with email blasts, it has evolved into an integrated marketing platform covering email, landing pages, ads, and customer journeys, with built-in AI content generation and audience insights. Small and medium-sized businesses can handle most of their marketing tasks from a single dashboard.

Klaviyo is a marketing automation platform designed for e-commerce brands. Its core strength lies in converting store order and customer behavior data into personalized email and SMS marketing, with built-in segmentation, predictive analytics (repeat purchase probability, customer lifetime value), and workflow automation. It is one of the most popular marketing tools in the Shopify ecosystem.