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Flex Rental Solutions vs. Rentman

Built for ambitious operations, not simple ones.

Rentman is a capable platform. When your operation demands more, Flex is where serious operators come next.

15

years purpose-built
for live events

250M+
assets scanned
on the platform
1,000+

event companies
worldwide

Flex logo versus Rentman logo

Where Rentman users feel it

Rentman’s own customers describe where it starts to strain as an operation grows: kits that don’t scan cleanly, gear that needs a workaround to go straight from one job to the next, books that don’t match the jobs, and a bill that climbs with every new power user. Here are those four, backed by Rentman’s own documentation and reviews.

Kits that stay together

Rentman’s own help center says scanning a combination’s contents before the combination itself adds everything to the project twice. Flex tracks a kit as one unit with every component inside, so accessories stay with their case and availability checks stop double-booking.

“Combination management is a mess. The general idea works, but the UX needs a complete overhaul.”
Rentman user, Capterra independent review
 

Back-to-back shows

In peak season, gear goes straight from one show to the next. Rentman’s own help center says native support for that is still in development and recommends a workaround with custom warehouse statuses. In Flex, moving gear between active jobs is a built-in workflow.

“The way we use the software can make things difficult once we are transferring gear, especially when several different QR’d items are in kits.”
Rentman user, Capterra independent review
 

Books that match the jobs

Rentman’s QuickBooks connection requires its per-power-user Quoting & Invoicing add-on, works with QuickBooks Online only, and doesn’t update QuickBooks when you mark an invoice paid in Rentman. Flex connects to Online and Desktop for $50/month flat and syncs payments both ways.

“Integration possibilities with separate accounting systems are limited.”
Rentman user, Capterra independent review
 

Cost as your team grows

Rentman charges per power user, per module, so every person who quotes, plans, or invoices adds to the bill. Flex is one flat monthly rate with unlimited users, and add-ons like extra locations are flat too, never per seat.

“You only get 1 power user, and a 2nd is quite expensive.”
Rentman user, Capterra independent review
 

"Flex is the lynchpin that holds our company together. It's our Bible. We couldn't move at the speeds we do without it."

Setting the record straight.

Rentman’s comparison page makes claims about Flex. Here is where they get it wrong, and where they’re right.

Rentman says

Flex crew scheduling is an add-on that only sends emails.

It isn’t.
Crew calls, role assignments, call sheets, availability search, and crew communications are all in Flex core. StaffingPlus ($100/month) adds bulk availability inquiries, one-click job offers, and a web portal where crew see assigned jobs and sync to Google Calendar. Flex has no native crew app with push notifications.

Rentman says

Flex availability always requires a manual fetch and is limited to 300 items.

It doesn’t.
Flex calculates availability automatically. Only elements with more than 300 line items load with one click instead. That is a threshold, not a cap: nothing in Flex is limited to 300 items.

Rentman says

Rentman scores 4.4 out of 5 on Ease of Use on Capterra. Flex scores 3.6.

Yes, but.
Rentman is easier to learn because it solves simpler problems. Flex is built for complex kits, multiple locations, and warehouse teams that can’t afford errors. That depth takes learning, so every Flex trial includes 4 free training sessions, onboarding, and unlimited support.

Want the full capability breakdown? See the complete comparison table.

Already on Rentman and hitting a wall?

Most companies start on Rentman. Many migrate to Flex when their operations outgrow it. If transfers, kits, or multi-location management are becoming problems, that is the signal. We have helped many companies make the move.

Warehouse worker scanning equipment with a handheld scanner and a laptop

Also worth knowing

Every platform makes decisions on behalf of its customers. These are places where Flex gives you the configuration and Rentman has made a fixed decision. Worth knowing before you commit.

 

Multi-location warehouse depth

Real-time availability across 5, 8, or 10 warehouses. Transfers between locations with full audit trail. Shortage resolution that accounts for in-transit inventory. Flex was designed for this.

Invoice editing and finalization

Rentman’s immutable invoice setting permanently locks invoices once finalized and the setting itself cannot be turned off once enabled. Flex gives you the choice. Edit, delete, and undelete invoices as your operation requires. If your compliance or audit requirements call for locking, Flex supports that through status controls and user permissions. You decide, not the software.

Project and job status model

Rentman has no invoiced project status, and custom project statuses are not natively supported. Their own documentation notes no concrete plans have been made to add this. Flex lets you define your own workflow statuses to match how your operation moves a job from quote to close, including an invoiced state that your whole team can see and filter on.

Corporate identities

Multiple legal entities, logos, and brands operating against one shared inventory pool from a single Flex subscription. Each entity sends its own fully branded documents, the right document from the right company, every time. Rentman can run more than one company in a single workspace, but its own documentation lists the trade-offs: every entity sees all equipment, an item can’t carry different prices per entity, and only one accounting connection, one verified email domain, and one set of terms and conditions are supported.

In Good Company

1,000+ event companies worldwide

From touring productions to corporate AV, staging houses to rental operations, across 6 continents.

Pynx Productions logo
Accurate Staging logo
Nighthawk logo
+ 1,000 more

Common Questions

Is Flex Rental Solutions a good alternative to Rentman?

For operations managing complex inventory across multiple locations, yes. For 1 to 3 person shops just getting started with straightforward needs, Rentman may be the right first platform. That said, Rentman is priced for where you are. Flex is priced for where you are going. Flex is built for operations where the complexity of live events and AV production is the daily reality, not the exception. If you have outgrown your current platform, or have the ambitions that you will, that is the signal to look at Flex.

Can Flex handle job-to-job transfers between active productions?

Yes, and this is one of the most consequential differences between the two platforms. Job-to-job transfers are a first-class workflow in Flex. When gear is committed to a job it is locked from the available pool across all locations. Move it directly from one active job to another without returning to the warehouse. Transfers are tracked with scanning confirmation at both ends, availability updates in real time as gear moves, and every team member at every location sees the same live data simultaneously. Rentman’s own documentation states: “While native support for this workflow is being developed, you can already manage it effectively using a simple workaround with custom warehouse statuses.” The workaround requires manually coordinating custom statuses between warehouse and on-site teams. For operations running back-to-back productions in peak season, this is exactly where inventory errors happen.

Is Flex harder to learn than Rentman?

Rentman scores 4.4 on ease of use on Capterra. Flex scores 3.6. That gap is real and we are not going to pretend otherwise. Rentman is easier to learn because it solves simpler problems. Flex models inventory the way live events actually work: kits, containers, serialized units, multi-location availability, job-to-job transfers, and financial workflows connected through to QuickBooks. That configurability is why operations that make the investment stay for a decade and run Super Bowl halftime shows on it. We are always working to make Flex as easy as possible. Every trial includes 4 free training sessions, complimentary onboarding, and unlimited support because we know the investment is real and we stand behind it. The ease of use score reflects the complexity of what Flex can do, and what Rentman cannot.

How does Flex pricing compare to Rentman at scale?

Flex is a flat monthly rate. Unlimited users. Quoting, invoicing, inventory, availability, warehouse operations, crew scheduling, financial workflows, and audit logging all included. No per-user charges. Ever. Rentman charges per user, per module. Every new hire across every module they need raises the number. At 5 users a full Rentman operational stack costs less than Flex. At 7 users Flex costs less. At 15 users Flex saves over $560 per month. Both offer a 30-day free trial, no minimum contract, and public pricing. Growing businesses do not have time to stop and recalculate their software bill every time they bring someone new in to help. On Flex, they do not have to.

Does Flex work for companies managing multiple warehouse locations?

Yes, with additional locations available as paid add-ons. Flex starts at $510 per month for your first location. Additional locations are $150 for a second, $100 each for locations three through five, and $75 per location beyond that. Rentman also charges for additional warehouses, at $6 per warehouse per power user per month. Both platforms support multi-location operations. Where Flex has a meaningful advantage is in how deeply it handles the complexity: real-time availability across all warehouses simultaneously, transfers between locations with full audit trail, and shortage resolution that accounts for in-transit inventory so gear moving between sites does not create phantom availability. Flex customers run 10 or more warehouse locations on the same system they started on.

How does Flex handle complex kits and packages?

Flex tracks kit availability at the kit level and at the component level simultaneously. Scanning entire kits as a unit, handling partial configurations across concurrent jobs, and tracking serialized components inside kits are all supported workflows. When a component is pulled from a kit for a separate job, Flex knows and the kit’s availability reflects it immediately. Rentman’s own help center documentation acknowledges that scanning combinations requires a strict order: scan out of sequence and contents get added to the project twice. Their team notes they are currently working to make the flow more intuitive.

Does Flex Rental Solutions have a crew mobile app?

First, the correction: crew scheduling is included in Flex core. Crew calls, role assignments, call sheets, availability search, and crew communications are all there without any add-on. Rentman implies otherwise on their comparison page and that is not accurate. Flex does not have a native crew app with push notifications and callsheet access. Flex StaffingPlus at $100 per month adds automated bulk workflows and a web portal crew can access from any mobile browser to view assigned jobs, manage availability, and sync with Google Calendar. If a native crew app with push notifications is your primary requirement, Rentman has one and Flex does not. We would rather you know that now than six months into a migration.

How hard is it to migrate from Rentman to Flex?

Easier than you think. You can do it yourself or we can do it with you. For contacts and inventory, Flex has guided self-service import: upload the files you already have, map the columns, preview and fix data before committing, and import. No special file format required. For larger or more complex migrations, our team works with you directly. Either way, we can walk you through exactly what the move looks like for your operation before you commit to anything.

See what Flex handles that Rentman doesn’t

1-hour demo. Bring your real workflow: transfers, kits, multi-location. We will show you exactly how Flex handles it.

Warehouse manager reviewing a tablet beside equipment shelving

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