RSLogix 500/5000 vs GX Works3

Comprehensive comparison of two leading PLC programming platforms

Rockwell Automation / Allen-Bradley (Legacy)Mitsubishi ElectricUpdated 2025

RSLogix 500/5000

Rockwell Automation / Allen-Bradley (Legacy)

76
Overall Score
Price:$$
Learning:intermediate
Adoption:75%

Massive installed base - many jobs still require it

GX Works3

Mitsubishi Electric

81
Overall Score
Price:$$
Learning:beginner-intermediate
Adoption:65%

User-friendly interface, easier learning curve

Head-to-Head Match

Both RSLogix 500/5000 and GX Works3 are excellent choices with different strengths. RSLogix 500/5000 excels in community support, while GX Works3 leads in community support. Your choice should depend on your specific requirements, budget, and target hardware platform.

Score Breakdown

CategoryRSLogix 500/5000GX Works3
Overall
76
81
Pricing
70
75
Ease of Use
60
80
Features
74
86
Industry Adoption
85
80
Community Support
100
91
Career Value
74
74

💰Pricing Comparison

Both RSLogix 500/5000 and GX Works3 are in the same price range ($$). RSLogix 500/5000 pricing ranges from $1,000 to $10,000, while GX Works3 ranges from $1,000 to $5,000.

📚Learning Curve

GX Works3 (rated 4/10) is easier to learn than RSLogix 500/5000 (rated 5/10). GX Works3 typically takes 1-3 months to learn, while RSLogix 500/5000 requires 2-4 months. This makes GX Works3 better for beginners.

⚙️Features & Capabilities

RSLogix 500/5000 offers 10 key features including safety programming, motion control. GX Works3 provides 11 key features with safety programming, motion control, robotics integration. GX Works3 offers a comprehensive feature set for industrial automation.

🏭Industry Adoption

RSLogix 500/5000 has 75% market adoption compared to GX Works3's 65%. RSLogix 500/5000 dominates in North America, Latin America, while GX Works3 is strongest in Asia-Pacific, North America, Europe. RSLogix 500/5000's higher adoption means more job opportunities and community resources.

🔌Hardware Compatibility

RSLogix 500/5000 is designed specifically for Allen-Bradley, Rockwell Automation hardware, while GX Works3 works with Mitsubishi Electric PLCs. Both are vendor-specific solutions optimized for their respective hardware ecosystems.

💼Career Prospects

Both RSLogix 500/5000 and GX Works3 offer similar career value with certification programs. Knowledge of either platform will open automation career opportunities.

RSLogix 500/5000 Overview

Key Strengths

  • Massive installed base - many jobs still require it
  • Well-understood and documented
  • Stable, mature platform
  • Simpler interface than Studio 5000 for basic tasks

Limitations

  • No longer actively developed (legacy software)
  • Being phased out in favor of Studio 5000
  • Won't work with newer PLC hardware

Best For

Maintaining existing MicroLogix/SLC 500 systemsCompanies with large legacy installationsLearning fundamentals before Studio 5000

GX Works3 Overview

Key Strengths

  • User-friendly interface, easier learning curve
  • More affordable than competitors
  • Strong in Asia-Pacific market
  • Good simulation capabilities

Limitations

  • Less common in North America
  • Smaller community compared to Siemens/Rockwell
  • Limited third-party integration

Best For

Asian manufacturing facilitiesAutomotive component manufacturersElectronics and semiconductor industries

Recommendations

For Beginners

GX Works3

For Professionals

GX Works3

Budget-Constrained

Both are suitable

Enterprise Use

Both are suitable

Frequently Asked Questions

Which is better: RSLogix 500/5000 or GX Works3?

Both RSLogix 500/5000 and GX Works3 are excellent choices with different strengths. RSLogix 500/5000 excels in community support, while GX Works3 leads in community support. Your choice should depend on your specific requirements, budget, and target hardware platform.

What is the price difference between RSLogix 500/5000 and GX Works3?

Both RSLogix 500/5000 and GX Works3 are in the same price range ($$). RSLogix 500/5000 pricing ranges from $1,000 to $10,000, while GX Works3 ranges from $1,000 to $5,000.

Which is easier to learn: RSLogix 500/5000 or GX Works3?

GX Works3 (rated 4/10) is easier to learn than RSLogix 500/5000 (rated 5/10). GX Works3 typically takes 1-3 months to learn, while RSLogix 500/5000 requires 2-4 months. This makes GX Works3 better for beginners.

Which has better career prospects?

Both RSLogix 500/5000 and GX Works3 offer similar career value with certification programs. Knowledge of either platform will open automation career opportunities.

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