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3i Infotech ORION vs Deltek ERP comparison

 

Comparison Buyer's Guide

Executive Summary

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Categories and Ranking

3i Infotech ORION
Ranking in ERP
32nd
Average Rating
7.2
Reviews Sentiment
7.1
Number of Reviews
4
Ranking in other categories
No ranking in other categories
Deltek ERP
Ranking in ERP
45th
Average Rating
0.0
Number of Reviews
0
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of March 2026, in the ERP category, the mindshare of 3i Infotech ORION is 1.0%, up from 0.4% compared to the previous year. The mindshare of Deltek ERP is 0.5%, up from 0.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
ERP Mindshare Distribution
ProductMindshare (%)
3i Infotech ORION1.0%
Deltek ERP0.5%
Other98.5%
ERP
 

Featured Reviews

ED
Social media strategist at Creative Skills
A straightforward ERP application that requires improvement in user-friendliness
The primary use case for us is as an ERP application The tool's usability is straightforward.  Improvements could be made regarding user-friendliness and transitioning fully to a web version. Features like forex reconciliation and a cash flow planning module could enhance the solution. I have…
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Overview

 

Sample Customers

Hot Point, Emax
Atkins Denmark, COWI, Deltares, Devoteam Consulting, FMI, Grant Thornton, Greycon, Institute of Marine Research, KPlusV, LBI Lost Boys, Millward Brown, Ogilvy PR, Profero, Ramboll, Schjdt, Technia, Tecosim, Vision 7 International, VITO
Find out what your peers are saying about SAP, Oracle, Microsoft and others in ERP. Updated: March 2026.
884,696 professionals have used our research since 2012.