Softwr

Government · head to head

Trimble Unity Maintain vs Tyler Brazos

Trimble Unity Maintain logo

Trimble Unity Maintain

Government

GIS-centric public asset and work management, the product formerly sold as Cityworks

From
On request
Rated
-
Full reviewWebsite
Tyler Brazos logo

Tyler Brazos

Government

Mobile Law Enforcement Technology

From
$800/month
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Trimble Unity Maintain esri ArcGIS is a hard prerequisite, so an organisation without it faces a second substantial licence and a GIS programme before the maintenance system can be used at all.; Tyler Brazos brazos is now sold as Tyler Enforcement Mobile and tylertech.com/products/brazos redirects to the Enforcement Mobile page
  • They diverge on capability: Trimble Unity Maintain covers Built on ArcGIS, Tyler Brazos covers Mobile Citations.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Trimble Unity Maintain and Tyler Brazos actually diverge.

Attributes where Trimble Unity Maintain and Tyler Brazos differ
AttributeTrimble Unity MaintainTyler Brazos
Starting priceOn request$800/month
Pricing modelquotesubscription
PlatformsWeb, iOS, Android, WindowsIos, Android, Windows
FoundedUnknown1966

Identical on both: free tier (No), user rating (Not yet rated), category (Government).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Trimble Unity Maintain

  • Built on ArcGIS
  • Service requests
  • Work order management
  • Permits and licensing
  • Mobile field access
  • Storeroom and inventory
  • Operational Insights
  • AgileAssets convergence

Only in Tyler Brazos

  • Mobile Citations
  • Field Reporting
  • License Scanning
  • Database Queries
  • Crash Reporting
  • Tyler CAD/RMS
  • NCIC
  • State DMV

What people use each for

The jobs each tool is most often brought in to do.

Trimble Unity Maintain

  • A water utility wanting valve exercising and hydrant flushing recorded against the same GIS features the engineering team maintainsnot Tyler Brazos
  • A city consolidating a citizen service request line, work orders and inspections into one location-based systemnot Tyler Brazos
  • A state transportation department managing pavement and bridge assets with linear referencing rather than point assetsnot Tyler Brazos
  • A public works department that has already licensed ArcGIS Enterprise and wants to avoid rekeying its asset inventorynot Tyler Brazos

Tyler Brazos

  • Electronic citation issuance from a patrol vehicle or handheld devicenot Trimble Unity Maintain
  • Field reporting and crash reports for law enforcementnot Trimble Unity Maintain
  • Feeding citation data into court case managementnot Trimble Unity Maintain

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Trimble Unity Maintain

  • Esri ArcGIS is a hard prerequisite, so an organisation without it faces a second substantial licence and a GIS programme before the maintenance system can be used at all.
  • The product is mid-rename from Cityworks to Trimble Unity Maintain with transition timelines Trimble has not committed to publicly, leaving contracts, documentation and integrator experience split between two names.
  • CVE-2025-0994, a deserialisation flaw in Cityworks, was exploited in the wild and listed by CISA in February 2025, which makes on-premise deployments a patching obligation rather than a set-and-forget install.
  • Because assets live in the GIS, changing the asset model is a GIS division change, so maintenance teams cannot restructure their own hierarchy without another department in the loop.
  • It is built for North American public sector practice, and the permitting, funding source and reporting models do not map cleanly onto other countries or onto private industrial estates.

Tyler Brazos

  • Brazos is now sold as Tyler Enforcement Mobile and tylertech.com/products/brazos redirects to the Enforcement Mobile page
  • No pricing is published; Tyler routes all enquiries through contact and demo requests with no published rate, minimum or cost driver
  • The product is sold only to public sector agencies

Pricing, plan by plan

Trimble Unity Maintain

On request
  • Trimble Unity Maintain$undefined/year
    • Annual subscription sized by population served, asset volume and user count
    • Esri ArcGIS Enterprise or ArcGIS Online licensing required separately
    • Hosted and on-premise deployment priced differently

Tyler Brazos

$800/month
  • Mobile Suite$800/month
    • Mobile Citations
    • Field Reporting
    • Database Queries

Which should you pick?

Choose Trimble Unity Maintain if

  • You need built on arcgis.
  • You work on Web, iOS, Android, Windows.
  • You also want service requests.
Trimble Unity Maintain review

Choose Tyler Brazos if

  • You need mobile citations.
  • You work on Ios, Android, Windows.
  • You also want field reporting.
Tyler Brazos review

Questions people ask

Is Trimble Unity Maintain or Tyler Brazos better?
Neither clearly leads. Trimble Unity Maintain starts at On request and Tyler Brazos at $800/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Trimble Unity Maintain or Tyler Brazos?
Trimble Unity Maintain starts at On request and Tyler Brazos at $800/month.
Does Trimble Unity Maintain or Tyler Brazos run on more platforms?
Trimble Unity Maintain runs on Web, iOS, Android, Windows. Tyler Brazos runs on Ios, Android, Windows.
What is Trimble Unity Maintain best used for?
Trimble Unity Maintain is most often used for a water utility wanting valve exercising and hydrant flushing recorded against the same gis features the engineering team maintains, a city consolidating a citizen service request line, work orders and inspections into one location-based system, a state transportation department managing pavement and bridge assets with linear referencing rather than point assets, a public works department that has already licensed arcgis enterprise and wants to avoid rekeying its asset inventory. Of those, a water utility wanting valve exercising and hydrant flushing recorded against the same gis features the engineering team maintains and a city consolidating a citizen service request line, work orders and inspections into one location-based system are not what Tyler Brazos is typically brought in for.
What can Trimble Unity Maintain do that Tyler Brazos cannot?
Trimble Unity Maintain covers Built on ArcGIS, Service requests, Work order management, Permits and licensing. Tyler Brazos covers Mobile Citations, Field Reporting, License Scanning, Database Queries.

Answered from the vendors’ own pages

Trimble Unity Maintain: Is Cityworks discontinued?

Not discontinued, renamed. It is becoming Trimble Unity Maintain, converging with AgileAssets, and Trimble has not published a final transition date.

Trimble Unity Maintain: Do I need Esri ArcGIS?

Yes. The product is built on ArcGIS and cannot be deployed without an Esri licence.

Trimble Unity Maintain: Was there a security incident?

Yes. CVE-2025-0994 in Cityworks was exploited in the wild and added to the CISA known exploited vulnerabilities catalogue in February 2025.

Trimble Unity Maintain: Can it handle roads and pavement as well as pipes?

Yes, through the AgileAssets lineage now inside the Unity Maintain family, which adds linear referencing for transportation assets.

Share

Related pages

More on Trimble Unity Maintain

More on Tyler Brazos

Keep looking

Other head to heads