WebCTRL Building Automation System

WebCTRL is Automated Logic supervisory software, the operator and server head-end for a native BACnet controller estate. Automated Logic is a Carrier company, based in Kennesaw, Georgia. The current release is WebCTRL 10, announced by Automated Logic on 11 November 2025 alongside the platform twenty-fifth anniversary. The server software runs on major platforms including Windows and Linux, and the companion hardware line, OptiFlex controllers and field devices, is a separate product family under the same system brand. An add-on analytics product, Predictive Insights for WebCTRL, sits on top.

The deployment story is the clearest differentiator. The same platform is available on premises, where the buyer funds server hardware and software licences, or as WebCTRL Cloud, a vendor-hosted subscription that Automated Logic announced in January 2022 as building automation as a service. The hosted option runs on AWS and the subscription covers hosting, server maintenance, site-reliability monitoring, database redundancy and backups, and upgrades, which removes a meaningful operational burden for owners without a BMS-capable IT function.

Functionally the platform covers graphics, trending, alarms, scheduling, fault detection and diagnostics, live viewing of control logic, dashboards, and energy, ESG and greenhouse gas reporting built in rather than licensed as a separate analytics product. Standards depth is genuine: an ASHRAE Guideline 36 sequence library, a California Title 24 JA18 certified control library, chiller plant optimisation, and BACnet Secure Connect with TLS 1.3 which Automated Logic documents on a dedicated page. Integration beyond BACnet is handled through the OptiFlex Virtual Integrator and the published integration list: Modbus IP, SNMP, M-Bus, ASD, an MQTT Connector, trend export, Automated Demand Response, weather forecasting, door status integration and single sign-on with LDAP or Active Directory.

Two commercial details are unusually buyer-friendly for this market. The licensing model is described as simple with no limit on concurrent users, and Automated Logic states customer ownership of all engineering tools. In a category where integrators commonly retain the tools and therefore the practical ability to maintain the system, that materially reduces lock-in.

The honest limitations are protocol breadth and openness of information. The integration page lists BACnet, Modbus, SNMP, M-Bus, ASD and MQTT but not KNX, LonWorks or OPC UA, so WebCTRL is narrower than a Niagara-class integration layer and mixed estates may need gateways. There is no open documentation portal; only white papers, cut sheets and brochures are public, with full documentation apparently dealer gated. And for on-premises systems Automated Logic own guidance is to use a third-party VPN for remote access, which is candid but means remote access is not a solved problem in the product itself outside the cloud edition.

Who it fits. Single buildings through to multi-site portfolios where the controller estate is native BACnet, which is Automated Logic own description of the range: one building, a campus or a multi-site portfolio. The verticals it names are data centres, K-12 and higher education, healthcare, commercial offices and hospitality. Owners who want a BMS without running a server should look seriously at WebCTRL Cloud, since very few competitors offer a genuine vendor-hosted equivalent of their own head-end. Buyers worried about integrator lock-in should also weigh the stated customer ownership of engineering tools and unmetered concurrent users.

Who it does not fit. Estates built on KNX, LonWorks or OPC UA, which are absent from the published integration list. Buyers who need open documentation for evaluation will find the public material limited to brochures and cut sheets. There is no self-serve purchase and no published price: everything runs through the dealer and branch channel.

Typical use. Carrier and Automated Logic controller estates with a regional dealer or branch doing delivery and support, either with an on-premises server or on the hosted cloud subscription, using the Guideline 36 and Title 24 libraries to reduce custom sequence work.