DeltekThe Intelligent Platform for Project-Driven Work
vs
EpicorWe're the essential partner to the world's most essential businesses.
Comparison · ERP · weekly run Nov 2
Deltek vs Epicor
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
Epicor is the stronger AI pick in ERP: it has a visibility score of 5 versus 2.2 for Deltek, and ranks ahead in 100% of the answers that name both.
Choose Deltek if…
- 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
- strong fit for government contractors
Choose Epicor if…
- You want the brand AI engines rank higher (5 vs 2.2)
- AI answers describe it more positively (39% vs 0% positive)
- You need a self-hosted or on-premises option
- Strong fit for mid-market manufacturing, distribution, and industrial businesses
AI visibility side by side
Latest weekly run · Nov 2
| Metric | Deltek | Epicor |
|---|---|---|
| Visibility score | 2.2% | 5% |
| Change vs last week | New | New |
| Rank in ERP | #19 | #16 |
| Share of voice | 1% | 2.8% |
| Mentions this run | 5 | 14 |
| Positive in AI answers | 0% | 39% |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
Deltek 0pp · Epicor 0pp over 0 weekly runs.
Engine by engine
Epicor leads on 3 of 3 engines
ChatGPT
AI Mode
Perplexity
DeltekEpicor
Head to head in AI answers
3 engine answers name both brands
0Deltek ranked higher
3Epicor ranked higher
| Prompt | Engine | Deltek | Epicor |
|---|---|---|---|
| What are the best ERP tools in 2026? | Perplexity | #13 | #10 |
| Alternatives to the most popular ERP system | Perplexity | #14 | #7 |
| Official website of the top ERP system vendors | ChatGPT | #15 | #7 |
Features, pricing & fit
| Dimension | Deltek | Epicor |
|---|---|---|
| Deployment | Cloud-first | Cloud and on-premises; Kinetic and Prophet 21 get a final on-premises feature release in 2028.1 |
| Compliance | FedRAMP Moderate Authorization (Replicon), ISO/IEC 27001:2022 (Replicon), CSA STAR (Replicon, Costpoint, Maconomy), SOC 1, SOC 2, SOC 3 | — |
| Support | — | Epicor Customer Success Hub, EpicCare support tools, Epicor Learning training |
| Founded | 1983 | 1972 |
| Headquarters | Herndon, Virginia, United States | Austin, TX, United States |
| Employees | 1,001–5,000 | 1,001–5,000 |
| Funding | Private equity round led by New Mountain Capital | Series D |
| Best for | Project-based businesses in government contracting, aerospace and defense, architecture and engineering, construction and consulting. | Manufacturing, distribution, retail and services businesses that need industry-specific ERP |
Pros and cons
Themes from the AI answers that mention each brand
Deltek
- suited to billing by time and talent
- well suited to highly specialized industries
- strong fit for government contractors
Epicor
- Strong fit for mid-market manufacturing, distribution, and industrial businesses
- Recommended for manufacturing-focused businesses
- Recognised by analysts as a leading ERP vendor
- Good ERP choice for small and midsize companies
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “Deltek vs Epicor”, https://slateindex.ai/compare/deltek-vs-epicor, data of Nov 2, 2026. Licence: CC BY 4.0.