What is self storage software
Self storage software is the operating system for a storage business. It runs your website and online checkout, generates and e-signs licence agreements, collects recurring payments, chases arrears, connects to access control and reports occupancy and revenue across every site. Operators use it to replace spreadsheets and disconnected tools with one system — so units sell around the clock and the day-to-day admin runs itself.
Self storage software is the system a storage operator runs their business on. It combines the public-facing parts — your website, unit listings and online checkout — with the operational core: licence agreements, recurring billing and payment collection, arrears handling, access control and reporting. The point is to replace the spreadsheet-plus-diary-plus-card-machine stack with one system, where a booking automatically becomes a signed agreement, a payment schedule, a gate credential and a line in your occupancy report.
The category goes by a few names — self storage management software, a storage management system, a facility management platform — but they all describe the same thing: software purpose-built for the workflows of storage, rather than generic booking or invoicing tools bent into shape.
What it does
Self storage software does five jobs. It publishes your sites, unit sizes and prices and takes bookings online; it generates and e-signs the storage licence agreement at move-in; it raises invoices and collects the recurring licence fee, usually by Bacs Direct Debit; it chases and escalates missed payments through a defined arrears process; and it reports occupancy, revenue and arrears across every site you run.
The distinction that matters when you compare tools is not whether a product lists all five — most do — but whether they refer to the same underlying record. One booking that becomes an agreement, a payment schedule and a gate credential behaves completely differently from five features that each need a human to keep in step. The comparison below sets out what each job covers.
| Capability | What it does |
|---|---|
| Website & online checkout | Publishes your sites, unit types and prices, and lets a customer choose a unit, sign and pay without a phone call — even at 10pm on a Sunday. |
| Billing & payments | Raises invoices and collects recurring licence fees automatically — typically by Bacs Direct Debit or card — and retries and chases failed payments. |
| Agreements & e-sign | Generates the storage licence agreement and captures an electronic signature at move-in, so every occupier is on current, signed terms. |
| Access control | Connects to gate, door and smart-entry systems, so a new customer gets access on move-in and loses it automatically if the account falls into arrears. |
| Reporting & CRM | Tracks enquiries and follow-ups, and reports occupancy, revenue and arrears across every site in one place. |
Who needs it
Any operator collecting recurring payments from more than a handful of customers. For a single-site operator, the immediate wins are the checkout that sells units while you are off site and the billing that chases itself — most sites run on very small teams, and the manual exceptions are what eat the week. For a multi-site operator, the win is one system of record: one price list, one arrears view, one occupancy report across the portfolio.
It is also increasingly the competitive baseline. The UK has more than 3,100 storage stores (per the SSA UK / Cushman & Wakefield 2026 Annual Industry Report), and a business run on paper is competing with neighbours who sell a unit online in minutes.
How it's priced
Most of the market prices on one or more of a handful of models, set out in the figure below.
StoreBay publishes its pricing in full: £63/month +VAT including your first 50 units, then £0.48 per unit per month +VAT above that (£52 and £0.40 on annual billing), with unlimited sites and staff seats — and the API, reporting and collections included rather than tier-gated. The full numbers are on our pricing page.
| Pricing model | How it works | What to watch for |
|---|---|---|
| Per-unit | The bill scales with the number of units under management | A fair proxy for value delivered; you can model your bill as you grow |
| Tiered plans | A base plan, with higher tiers that unlock features | The operationally valuable capabilities — the API, advanced reporting, automated pricing — often sit in the upper tiers |
| Per-site fees | A charge per facility | Penalises exactly the operator opening site number two |
| Quote-only | No public pricing; you book a sales call to find out the cost | If you can’t model your own bill from the website, treat that as information |
| Everything-included | One published plan; every capability included, nothing tier-gated | StoreBay’s model — pricing published in full: £63/month +VAT including your first 50 units, then £0.48/unit/month +VAT above |
What to look for
- UK-correct paperwork — storage licence agreements with e-sign, not generic templates, and VAT handled properly.
- Bacs Direct Debit as a first-class rail — with advance notices, failure handling and retries done for you, not just card-on-file.
- An open API and data export — your data, portable, so you are never locked in.
- Published pricing — if you can't model your own bill from the website, treat that as information.
- Live multi-site reporting — occupancy, revenue and arrears in real time, not a monthly export.
For the fuller buying breakdown — capabilities, questions to ask, and how the options compare — see our guide to self storage software.
Two of those jobs are where most of the day-to-day difficulty actually lives: collecting recurring fees by Bacs Direct Debit, and handling the ones that fail through dunning.
