Deltek vs Sage X3

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 1.2 for Sage X3, and ranks ahead in 0% of the answers that name both.

You want the brand AI engines rank higher (2.2 vs 1.2)
You need FedRAMP Moderate Authorization (Replicon) or ISO/IEC 27001:2022 (Replicon) or CSA STAR (Replicon, Costpoint, Maconomy) or SOC 1 or SOC 3 coverage
suited to billing by time and talent
well suited to highly specialized industries

Latest weekly run · Nov 2

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

Weekly runs over the last 60 days

Deltek 0pp · Sage X3 0pp over 0 weekly runs.

Deltek leads on 2 of 3 engines

ChatGPT

0.9%

1.9%

AI Mode

1.1%

Perplexity

4.4%

1.9%

DeltekSage X3

1 engine answers name both brands

0Deltek ranked higher

1Sage X3 ranked higher

Prompt	Engine	Deltek	Sage X3
Official website of the top ERP system vendors	ChatGPT	#15	#8

Dimension	Deltek	Sage X3
Deployment	Cloud-first	Multi-tenant SaaS, single-tenant cloud hosted by Sage or a partner, on-premise, and a fully managed SaaS option in which Sage manages infrastructure, updates and security.
Compliance	FedRAMP Moderate Authorization (Replicon), ISO/IEC 27001:2022 (Replicon), CSA STAR (Replicon, Costpoint, Maconomy), SOC 1, SOC 2, SOC 3	ISO 27001, SOC 2
Founded	1983	—
Headquarters	Herndon, Virginia, United States	North Tyneside, UK
Employees	1,001–5,000	5,000+
Funding	Private equity round led by New Mountain Capital	—
Best for	Project-based businesses in government contracting, aerospace and defense, architecture and engineering, construction and consulting.	Mid-sized, product-centric manufacturers and distributors.