What are the key differences between OpenPLC and DeltaV?

Compare OpenPLC and DeltaV side by side on Lunoo to see detailed feature differences, AI scores, and expert analysis.

How are OpenPLC and DeltaV scored?

OpenPLC has an AI score of 6.8/10 and DeltaV has an AI score of 6.3/10. Scores are based on features, user satisfaction, and overall quality analysis.

OpenPLC vs DeltaV 2026 — Compared

OpenPLC

DeltaV

WINNER OpenPLC

OpenPLC edges ahead with a score of 6.8/10 compared to 6.3/10 for DeltaV. While both are highly rated in their respectiv...

emoji_events WINNER

OpenPLC

6.8 Fair

Digital Control Get OpenPLC open_in_new

DeltaV

6.3 Fair

Digital Control Get DeltaV open_in_new

psychology AI Verdict

OpenPLC edges ahead with a score of 6.8/10 compared to 6.3/10 for DeltaV. While both are highly rated in their respective fields, OpenPLC demonstrates a slight advantage in our AI ranking criteria. A detailed AI-powered analysis is being prepared for this comparison.

emoji_events Winner: OpenPLC

verified Confidence: Low

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description Overview

OpenPLC

OpenPLC is an open-source PLC software platform designed to be a cost-effective alternative to commercial PLCs. It supports IEC 61131-3 programming languages. Performance and features are limited compared to commercial PLCs. Requires specific hardware to run.

DeltaV

DeltaV is a distributed control system (DCS) from Emerson, used in process industries. It offers advanced control and optimization capabilities. It's a high-end solution, suitable for large-scale operations.