ReplyRush is built for creators and brands who want to effortlessly convert Instagram engagement into personal connections. It offers powerful comment-to-DM triggers, Story and Reel responses, Follow‑Gated DMs, SendBack to reprocess missed DMs, overflow queueing for viral posts, email collection, and detailed link-click analytics across multiple accounts—making it scalable, reliable, and data-driven. In contrast, SendPulse provides Instagram chatbot flows alongside broad multichannel messaging (email, SMS, WhatsApp), but its Instagram features are primary for customer support and lead-qualification via chatbots—not hyper-focused DM automation. If your priority is Instagram-first DM sequences with advanced safety, tracking, and engagement tools, ReplyRush delivers a more targeted and robust solution.