Proficy: Download, Pricing & System Requirements
GE Proficy / Proficy iFIX / Proficy CIMPLICITY is GE Vernova's 0-language PLC programming environment supporting GE PACSystems, GE RX3i, Multi-vendor. Released 2002, latest update 2024-06.
In one minute
Proficy is best for power generation plants and pharmaceutical batch operations. Established brand with strong historian and iFIX/CIMPLICITY HMI integration; concentrated in power, regulated industries, and discrete manufacturing.. Adoption is medium (18% market share) across North America and Europe.
Capability profile
Six-axis score (0–100) based on pricing, learning curve, hardware support, adoption, community, and feature depth.
Key features
Pricing & licensing
| Tier | $$$ |
| Price range | USD 3 500 – 35 000 |
| Pricing model | perpetual license |
| Free trial | Yes — 30 days |
| Educational discount | Yes |
Proficy is the umbrella brand covering iFIX (operator HMI/SCADA), CIMPLICITY (HMI), Proficy Historian (time-series), Workflow, and Plant Applications.
System requirements
| Operating systems | Windows 10, Windows 11, Windows Server 2019, Windows Server 2022 |
| Minimum RAM | 8 GB |
| Recommended RAM | 16 GB |
| Disk space | 25 GB |
| Processor | Intel Xeon for production servers |
Historian and Plant Apps require SQL Server backend.
Supported hardware
PLC families
- • GE PACSystems
- • GE RX3i
- • Multi-vendor
Capabilities
- ✓ HMI integration
- ✓ SCADA integration
- ✓ Variable frequency drives
- ✗ Safety programming
- ✗ Motion control
- ✗ Robotics integration
Pros
- +Deep historian capabilities
- +Strong fit in power generation and pharma
- +Integrated with Proficy MES and Plant Apps suite
- +Mature product set with reliable upgrades
- +Decent OEE and downtime tooling
Cons
- −Roadmap ambiguity since GE Digital → GE Vernova split
- −UI feels dated vs Ignition or System Platform
- −Smaller integrator ecosystem than AVEVA
- −Brand confusion (Proficy = which product?)
- −Higher TCO at scale than Ignition
Best for
Compare Proficy with…
Other GE Vernova software
Certifications & training
GE Digital Proficy Certified Engineer (Foundation, Advanced). Cost tier: $$$.
Training providers: GE Vernova training, Certified partners.