OpenPLC vs WPLSoft
Comprehensive comparison of two leading PLC programming platforms
OpenPLC
OpenPLC Project (Open Source)
Completely FREE - no costs ever
WPLSoft
Delta
Free — no licensing cost ever
Overall Winner
WPLSoft leads with an overall score of 73/100
WPLSoft is the stronger overall choice with better pricing. However, OpenPLC may be preferable if you prioritize pricing or if you're already committed to the OpenPLC Project (Open Source) ecosystem.
Score Breakdown
| Category | OpenPLC | WPLSoft |
|---|---|---|
| Overall | 55 | 73✓ |
| Pricing | 100 | 100 |
| Ease of Use | 50 | 80✓ |
| Features | 63✓ | 59 |
| Industry Adoption | 18 | 58✓ |
| Community Support | 94 | 96✓ |
| Career Value | 23 | 67✓ |
💰Pricing Comparison
Both OpenPLC and WPLSoft are in the same price range (free). OpenPLC pricing ranges from $0 to $0, while WPLSoft ranges from $0 to $0.
📚Learning Curve
WPLSoft (rated 5/10) is easier to learn than OpenPLC (rated 6/10). WPLSoft typically takes 1-2 weeks to learn, while OpenPLC requires 3-6 months. This makes WPLSoft better for beginners.
⚙️Features & Capabilities
OpenPLC offers 11 key features. WPLSoft provides 9 key features with motion control. OpenPLC offers a comprehensive feature set for industrial automation.
🏭Industry Adoption
WPLSoft has 35% market adoption compared to OpenPLC's 10%. WPLSoft dominates in Asia-Pacific, China, India, Latin America, while OpenPLC is strongest in Global (primarily education and research). WPLSoft's higher adoption means more job opportunities and community resources.
🔌Hardware Compatibility
OpenPLC is designed specifically for Generic/Open Hardware hardware, while WPLSoft works with Delta PLCs. Both are vendor-specific solutions optimized for their respective hardware ecosystems.
💼Career Prospects
WPLSoft offers stronger career prospects with 35% market adoption and official certification programs. OpenPLC has 10% adoption and is growing in market presence. For maximum employability, WPLSoft expertise is more in-demand.
OpenPLC Overview
Key Strengths
- ✓Completely FREE - no costs ever
- ✓Open source - fully customizable
- ✓Runs on inexpensive hardware (Raspberry Pi)
- ✓Perfect for learning without financial investment
Limitations
- ✗Not suitable for commercial/industrial use
- ✗No official support (community only)
- ✗Limited features compared to commercial PLCs
Best For
WPLSoft Overview
Key Strengths
- ✓Free — no licensing cost ever
- ✓Lowest-cost path into PLC programming when paired with Delta DVP-ES2 hardware
- ✓Easy learning curve
- ✓Good for educators and self-learners
Limitations
- ✗Older WPLSoft UI feels dated; limited visual polish
- ✗Documentation translation quality varies (English documentation is improving but still lags Chinese)
- ✗Fewer integrated debugging tools vs paid alternatives
Best For
Recommendations
For Beginners
WPLSoft
For Professionals
Both are suitable
Budget-Constrained
Both are suitable
Enterprise Use
WPLSoft
Frequently Asked Questions
Which is better: OpenPLC or WPLSoft?
WPLSoft is the stronger overall choice with better pricing. However, OpenPLC may be preferable if you prioritize pricing or if you're already committed to the OpenPLC Project (Open Source) ecosystem.
What is the price difference between OpenPLC and WPLSoft?
Both OpenPLC and WPLSoft are in the same price range (free). OpenPLC pricing ranges from $0 to $0, while WPLSoft ranges from $0 to $0.
Which is easier to learn: OpenPLC or WPLSoft?
WPLSoft (rated 5/10) is easier to learn than OpenPLC (rated 6/10). WPLSoft typically takes 1-2 weeks to learn, while OpenPLC requires 3-6 months. This makes WPLSoft better for beginners.
Which has better career prospects?
WPLSoft offers stronger career prospects with 35% market adoption and official certification programs. OpenPLC has 10% adoption and is growing in market presence. For maximum employability, WPLSoft expertise is more in-demand.