What are the key differences between Deloitte and EY (Ernst & Young)?

Compare Deloitte and EY (Ernst & Young) side by side on Lunoo to see detailed feature differences, AI scores, and expert analysis.

How are Deloitte and EY (Ernst & Young) scored?

Deloitte has an AI score of 9.7/10 and EY (Ernst & Young) has an AI score of 8.3/10. Scores are based on features, user satisfaction, and overall quality analysis.

Deloitte vs EY (Ernst & Young) 2026 — Compared

Deloitte

EY (Ernst & Young)

WINNER Deloitte

Deloitte edges ahead with a score of 9.7/10 compared to 8.3/10 for EY (Ernst & Young). While both are highly rated in th...

emoji_events WINNER

Deloitte

9.7 Brilliant

ERP Software Get Deloitte open_in_new

EY (Ernst & Young)

8.3 Very Good

ERP Software Get EY (Ernst & Young) open_in_new

psychology AI Verdict

Deloitte edges ahead with a score of 9.7/10 compared to 8.3/10 for EY (Ernst & Young). While both are highly rated in their respective fields, Deloitte demonstrates a slight advantage in our AI ranking criteria. A detailed AI-powered analysis is being prepared for this comparison.

emoji_events Winner: Deloitte

verified Confidence: Low

Ready to decide? Get Deloitte arrow_forward

description Overview

Deloitte

Deloitte is renowned for its 'strategy-first' approach to ERP implementation. Unlike firms that focus purely on the technical configuration, Deloitte integrates ERP deployment with broader business process re-engineering and risk management. They are particularly strong in the public sector, healthcare, and financial services industries. Their consultants are highly skilled at aligning ERP capabil...

EY (Ernst & Young)

EY is a global leader in digital transformation and ERP implementation, with a strong focus on helping clients navigate the complexities of the modern digital landscape. They are particularly strong in the areas of risk management, compliance, and business process re-engineering. EY's consultants are known for their ability to provide deep industry insights, ensuring that the ERP system is configu...