Flex

7.1easy start · #2 of 27
in Event Rental Software

Free to practise onnot on record
Free trialyes
Well documentedyes
Runs where you workyes

Runs on Android, api, iOS, Linux, Mac, Web, Windows. Paid plans from $510/mo.

Flex is ranked #2 of 27 in event rental software on The Geeks Club. It runs on Android, API, iOS, Linux, macOS, Web, Windows. There is no free plan. A free trial is offered. Paid plans start at $510/mo.

Flex plans and pricing

All plans

Flex $510/mo Plans from $510/month · unlimited users flexrentalsolutions.com · 8 Oct 2026

Compared on event rental software

Free plan: No
Quote builder: Yes
Rental contracts: Yes
Delivery scheduling: Yes
Online booking: No
Return tracking: Yes

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The record

Purpose: Flex combines rental inventory and production operations, sales, warehouse workflows, crew scheduling, billing, and payments in one platform.
Inventory and jobs: A signed quote reserves gear for its date range and can generate a warehouse pick list, barcode or RFID scans, and a truck manifest.
Billing: Flex can automatically generate invoices and accept credit card or ACH payments.
Integrations: The integrations page describes connections to QuickBooks, PayEngine, DocuSign, HubSpot, Salesforce, Pro Subrental Marketplace, CrewDriver, Google Calendar, Zapier, and a REST API.
CRM beta: The HubSpot CRM integration is currently in open beta.
Access: Flex is web-based, works with supported browsers on Windows, Mac, and Linux, and recommends Google Chrome.
Mobile app: The Flex5 app is available for Apple and Android devices.
Security: Flex supports security groups with configurable system permissions, and security policies that can restrict access by time or IP address.
Security standards: Flex's Software Services Agreement describes security controls including access controls, firewalls, encryption of data in transit, and intrusion protection systems.
Support: The homepage advertises free support, while the support page lists weekday availability from 6:00 AM to 4:00 PM Mountain Standard Time.
Training: Flex offers onboarding with a dedicated specialist, Flex U, video guides, custom training, a Help Center, webinars, and a user forum.
Best fit: Flex says it is suited to businesses with 500 or more assets, multiple jobs, or multi-user and multi-location operations, and says it may not suit 1–2 person operations or businesses with budgets under $300/month.
Founded: 2009
Headquarters: Orem, Utah, United States
Price from: $510/mo

Where it ranks on The Geeks Club

Best Event Rental Software in 2026#2 of 27

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Sources

flexrentalsolutions.com/event-rental-software-features/· checked 8 Oct 2026
flexrentalsolutions.com/flex-support/software-integrations/· checked 8 Oct 2026
helpcenter.flexrentalsolutions.com/hc/en-us/articles/360052724813-Accessin· checked 8 Oct 2026
helpcenter.flexrentalsolutions.com/hc/en-us/articles/360012417733-Download· checked 8 Oct 2026
helpcenter.flexrentalsolutions.com/hc/en-us/articles/1500002781582-Securit· checked 8 Oct 2026
flexrentalsolutions.com/flex-support/legal/· checked 8 Oct 2026
flexrentalsolutions.com/flex-support/· checked 8 Oct 2026
flexrentalsolutions.com· checked 8 Oct 2026