10 best email marketing tools for event planning businesses in 2025

Planning events is about more than venue bookings and catering — it’s about orchestrating countless moving pieces, building relationships, delivering memorable experiences, and sustaining them over time. The challenge? CRM needs in the event-planning industry are uniquely demanding. Event-planning businesses must juggle multiple stakeholders (clients, vendors, attendees, and sponsors), shifting timelines, varied event formats (virtual, hybrid, and live), and the need to both scale and personalize communications — all at once.