DeltekThe Intelligent Platform for Project-Driven Work
vs
DolibarrOpen Source ERP and CRM for business
Comparison · ERP · weekly run Nov 2
Deltek vs Dolibarr
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
Dolibarr is the stronger AI pick in ERP: it has a visibility score of 2.8 versus 2.2 for Deltek.
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
- You prefer a larger, established vendor (1,001–5,000 employees)
- suited to billing by time and talent
- well suited to highly specialized industries
Choose Dolibarr if…
- You want the brand AI engines rank higher (2.8 vs 2.2)
- AI answers describe it more positively (100% vs 0% positive)
- easy to use
- lightweight and simple
AI visibility side by side
Latest weekly run · Nov 2
| Metric | Deltek | Dolibarr |
|---|---|---|
| Visibility score | 2.2% | 2.8% |
| Change vs last week | New | New |
| Rank in ERP | #19 | #18 |
| Share of voice | 1% | 0.6% |
| Mentions this run | 5 | 3 |
| Positive in AI answers | 0% | 100% |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
Deltek 0pp · Dolibarr 0pp over 0 weekly runs.
Engine by engine
Dolibarr leads on 2 of 3 engines
ChatGPT
AI Mode
Perplexity
DeltekDolibarr
Head to head in AI answers
0 engine answers name both brands
0Deltek ranked higher
0Dolibarr ranked higher
Features, pricing & fit
| Dimension | Deltek | Dolibarr |
|---|---|---|
| Deployment | Cloud-first | On premise on a server or standalone, or as a cloud (SaaS) service |
| Compliance | FedRAMP Moderate Authorization (Replicon), ISO/IEC 27001:2022 (Replicon), CSA STAR (Replicon, Costpoint, Maconomy), SOC 1, SOC 2, SOC 3 | — |
| Support | — | Community forums, Online documentation, Open Source partner companies for paid assistance and custom development |
| Founded | 1983 | 2009 |
| Headquarters | Herndon, Virginia, United States | Olivet, France |
| Employees | 1,001–5,000 | 201–500 |
| 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. | SMEs, large companies, freelancers and associations that want an open source ERP and CRM |
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
Dolibarr
- easy to use
- lightweight and simple
- modular features such as invoicing, contacts, inventory, and projects
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “Deltek vs Dolibarr”, https://slateindex.ai/compare/deltek-vs-dolibarr, data of Nov 2, 2026. Licence: CC BY 4.0.