Security costs depend on the number of staff required and the duration of deployment. A security guard usually costs 400 to 1,200 euros per day. For an event of 150 people, 2 security guards are usually enough. For 500 people or more you should reckon on 4 to 5 staff.
Visible security is cheaper than mixed teams for crowd management. Live Impact works with reliable security partners and arranges tendering and coordination as part of the full production.