Best Free Flex Rental Solutions Alternatives — 6 Tools Compared in 2026

What is Viberent?

Viberent is cloud-based rental management software for equipment rental businesses, covering inventory tracking, invoice generation, and integration with Xero, MYOB, and QuickBooks Online. It manages the full rental workflow from availability checking through billing, reducing manual data entry ...

What is Flex?

Flex is a cloud-based inventory management and rental software for businesses that need to plan resources and schedule crew across jobs. Users can search inventory, schedule crew members, send email communications, and view each person's full schedule from one dashboard. Statuses, workflows, ...

What is EZRentOut?

EZRentOut is cloud-based equipment rental software that manages bookings, inventory, and order processing for rental businesses in construction, AV, sports, and similar categories. It supports both online and physical storefronts and gives operators a centralized hub to track equipment ...

What is Current RMS?

Current RMS is cloud-based rental management software that handles the full rental workflow from client information and proposals through to order fulfillment and invoicing. Users can send quotes and rental agreements electronically for e-signature, track real-time inventory availability, and ...

What is Rentman?

Introducing Rentman, the ultimate cloud-based rental software designed specifically for AV and event companies. This all-in-one tool streamlines critical functions such as resource planning, scheduling, and communication, making it the go-to solution for digital businesses. From organizing ...

What is GearTrack?

GearTrack is equipment rental and management software that lets administrators track availability, schedule rentals, manage inventory, and handle online reservations. Clients can book equipment through the platform directly without requiring manual processing by staff.