Deltek vs Plex

Which one do AI engines recommend, and how do they differ on price, fit and features?

The short answer

Deltek is the stronger AI pick in ERP: it has a visibility score of 2.2 versus 0.3 for Plex.

You want the brand AI engines rank higher (2.2 vs 0.3)
You need FedRAMP Moderate Authorization (Replicon) or ISO/IEC 27001:2022 (Replicon) or CSA STAR (Replicon, Costpoint, Maconomy) or SOC 1 or SOC 2 or SOC 3 coverage
suited to billing by time and talent
well suited to highly specialized industries

You need ISO/IEC 27001:2013 or ISO 27017 or SOC 2 Type 2 or SOC 1 Type 2 coverage
You prefer a larger, established vendor (5,000+ employees)

Latest weekly run · Nov 2

The stronger value in each row is marked with a ✓.

Weekly runs over the last 60 days

Deltek 0pp · Plex 0pp over 0 weekly runs.

Deltek leads on 2 of 3 engines

ChatGPT

0.9%

AI Mode

1.1%

Perplexity

4.4%

DeltekPlex

0 engine answers name both brands

0Deltek ranked higher

0Plex ranked higher

Dimension	Deltek	Plex
Deployment	Cloud-first	Cloud (SaaS), hosted in data centers
Compliance	FedRAMP Moderate Authorization (Replicon), ISO/IEC 27001:2022 (Replicon), CSA STAR (Replicon, Costpoint, Maconomy), SOC 1, SOC 2, SOC 3	ISO/IEC 27001:2013, ISO 27017, SOC 2 Type 2, SOC 1 Type 2
Founded	1983	—
Headquarters	Herndon, Virginia, United States	Milwaukee, Wisconsin
Employees	1,001–5,000	5,000+
Funding	Private equity round led by New Mountain Capital	Growth round led by T. Rowe Price
Best for	Project-based businesses in government contracting, aerospace and defense, architecture and engineering, construction and consulting.	—