THERMS vs Belfry: Which Security Guard Software Is Right for Your
Company?
Last updated: July 14, 2026
// Head-to-head comparison
If you're comparing THERMS and Belfry, you're probably a security
guard company owner who's outgrown spreadsheets and paper reports,
and you want software that actually fits how your operation runs.
Both platforms serve private security companies. Both have mobile
apps, client portals, and incident reporting. But they were built
with fundamentally different priorities, and choosing the wrong one
will cost you time, money, and potentially contracts.
This page gives you a straight comparison, including where Belfry
wins, so you can make the right call for your business.
Belfry was built scheduling-first, and it shows. If your biggest
operational headache is managing a large rotating roster across
multiple sites (filling open shifts, handling callouts, tracking
availability), Belfry is purpose-built for that workflow.
If you're running a company where the volume of guards and shifts is
the primary complexity, and incident documentation is secondary,
Belfry deserves a serious look.
// Built reporting-first
Where THERMS wins
THERMS was built reporting-first. That's not a limitation. It's a
deliberate design decision that makes a significant difference for
security companies where documentation is mission-critical.
Incident reporting depth.
THERMS doesn't just let guards submit a report. Every incident is linked
to searchable records for the people, vehicles, and properties involved.
A suspicious vehicle that turns up across three incidents at two different
apartment complexes gets connected automatically. That's the kind of documentation
that proves your value to property managers and protects your contracts
at renewal time.
Records management.
THERMS maintains full historical timelines for persons, vehicles, and
properties across your entire operation. When a client asks for everything
related to a specific incident or individual from the past six months,
you pull it in seconds, not hours.
Client portal.
Your clients get a dedicated portal with real-time updates on activity
at their locations. They see what's happening without calling you. That's
a retention tool as much as it's a feature.
Scheduling that works without being the whole product.
THERMS includes a capable scheduling system: custom assignments, copying
single shifts or entire weeks, availability toggles for your employee
pool, hours-scheduled visibility by location and by user, and mobile clock
in/out with geofenced punches and out-of-bounds alerts. It handles the
scheduling needs of most security companies cleanly. Belfry goes deeper
on scheduling-specific automation, but for companies where reporting and
records are the priority, THERMS covers scheduling without making you
compromise on documentation.
Transparent, predictable pricing.
THERMS pricing is public and user-count based. You pay for active users
only, not seats, not modules, not add-ons. Starting at $45/month for up
to 5 users, it scales cleanly with your roster. See the full pricing table.
Some of our customers have told us they run THERMS alongside a
dedicated scheduling tool, and still come out ahead on cost compared
to all-in-one platforms that charge a premium for scheduling depth
they don't fully use. If deep scheduling is important to your
operation but so is best-in-class reporting, that's a combination
worth pricing out before you commit to a single platform.
Events: incident lifecycle
Active 7 Pending 3 Closed 132
Alarm activation
#26-418 · Westgate Mall · 12m ago High Priority
Suspicious person
#26-417 · Harbor Yard · 39m ago Medium Priority
Property damage
#26-416 · Riverside Plaza · 2h ago Medium Priority
Parking violation
#26-414 · Main Gate · 3h ago Low Priority
Trespassing
#26-413 · Dockside Lot · 4h ago Medium Priority
Welfare check
#26-412 · North Tower · 5h ago Low Priority
Gate left open
#26-411 · Service Entrance · 6h ago Low Priority
Data Sheets export: date range × type × locations → Excel /
CSV
Incident reporting depth
A suspicious vehicle across three incidents at two properties gets connected automatically, the kind of documentation that protects contracts at renewal time.
Records: persons, vehicles, properties
Records
Person · Vehicle · Item
List Grid
J. Calloway Person · Brown hair · 6′2″ 4 events · 2 reports
Bolt cutters Item · Found property · Good condition 1 event · 1 report
In evidence locker
Every record: full audit trail + comment threads
Records management
Full historical timelines across your operation. Pull everything tied to a person or incident from the past six months in seconds.
Client portal: location view
Client Portal
Westgate Mall
2 on site now
Info Events Reports Stats
Activity since your last visit
4
Events
6
Reports
12
Log entries
Active BOLO
Gray sedan 7KDR341: trespass warning issued
You choose what each client sees
Client portal
Clients see real-time activity at their locations without calling you: a retention tool as much as a feature.
Who should choose THERMS
THERMS is the stronger choice if any of these describe your
operation:
You run vehicle or foot patrols across apartments, commercial buildings, shopping centers, or residential communities and need to prove your guards showed up and did the work
Your property-manager or client contracts depend on them being able to see clear, professional activity and incident reports
You've ever had a client question whether a patrol happened, or lost a contract because you couldn't prove the value you delivered
You want your clients to have real-time visibility into activity at their sites without having to call you
You need to track persons, vehicles, or properties across multiple incidents and sites over time
You serve higher-compliance clients too (healthcare, government, HOAs, corporate campuses) where documentation standards are even stricter
You want predictable, transparent pricing that scales with your headcount
Who should choose Belfry
Belfry is worth considering if:
Scheduling complexity is your primary operational problem: large rosters, frequent shift changes, multiple sites with different requirements
Incident documentation is a secondary concern for your client base
Your clients aren't asking for detailed reporting or audit trails
The bottom line
The security guard software market has a lot of platforms that do a
little of everything adequately. THERMS is built for companies that
can't afford to do reporting and records management adequately. They
need to do it exceptionally.
If a client ever questions whether your guards showed up, whether a
patrol happened, or how an incident was handled, and your answer
determines whether you keep the contract, THERMS is built for that
reality. That's true for a patrol company covering apartments and
shopping centers, and it's true for a firm holding a hospital or
government contract where the documentation bar is even higher.
Belfry is built for companies where the hardest problem is the
schedule.