monday.com
Best for Event timelines and vendor trackingWebsite: https://monday.com
Best for: Event timelines and vendor tracking
Starting price: $9 per seat/month (billed annually)
Free plan: Yes
Pros: board views fit event timelines and vendor lists; automations move approvals and bookings forward
Cons: 3-seat minimum on entry plans; per-seat cost climbs as vendors and staff join
monday.com gives an event planner one board per event, with columns for phase, owner, due date, and status that the planner, the client, and the vendors can all read. Automations move a task forward when a venue is booked, a vendor confirms, or a client approves a design, which cuts the follow-up calls that fill a planner's week. Views switch between a table, a calendar, and a timeline for each event, so the team sees the same work in the shape it prefers. The free plan serves up to two seats for a solo planner who wants to test the layout first. The main limits are the three-seat minimum on entry plans and the way cost grows with each added seat, which matters when assistants and vendors need access. monday.com fits planners who want one shared workspace for every event, with enough structure to keep bookings and approvals on schedule.