Best for
Best for marketing and creative agencies that need utilisation, project margin and the month-end close in one system.
- Small and mid-sized
- Enterprise
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Agency Software Comparison
At a glance
Best for
Best for marketing and creative agencies that need utilisation, project margin and the month-end close in one system.
Best for
Best for small and mid-sized agencies that want the whole process from lead to invoice in one German-hosted system.
Cataleo does not name a winner. Both statements come from the vendors themselves.
| Criterion | Deltek WorkBook | helloHQ |
|---|---|---|
| Starting price | Price on request Deltek does not publish a public price list for WorkBook. | From €35 / user / month Team plan, no base fee, minimum 3 users; €29.75 per user in the first contract year. The Pro and Enterprise plans add a monthly base fee of €180 and €600. |
| Free trial | Demo on request | 14 days |
| API | Yes, an API and a marketplace of integrations | Not stated |
| Languages | Not stated | German, English |
| Hosting | Cloud | Cloud, hosted in Germany, GDPR-compliant |
| Made in | Not stated | Germany |
| Time tracking | Yes, tasks on Kanban boards and calendar views link directly to time entry | Yes |
| Project costing | Yes, costs post automatically to the right client and project, with scoping and margin tracking | Yes, quotes and estimates |
| Invoicing | Yes, billing with invoice and purchase order reconciliation, through to the month-end close | Yes |
| Resource planning | Yes, capacity forecasting weeks or months ahead, with the Dela AI Schedule Assistant | Yes, resource, capacity and vacation planning |
| Reporting and controlling | Yes, more than 300 built-in reports and configurable dashboards for profitability, revenue, forecasts and backlog | Yes, controlling and dashboards, including a PowerBI connection |
| Integrations and API | Yes, an API and a marketplace of integrations | Yes, REST API |
| AI features | stated Yes | No |
| Deployment | Cloud (SaaS), Browser-based | Cloud (SaaS), Browser-based |
| Support | Email helpdesk, Phone | more entries Email helpdesk, Phone, Chat |
| Onboarding | Documentation and knowledge base, Video tutorials, Personal consulting | Live online demos and webinars, Personal consulting, On-site training |
| Company size | more entries Small and mid-sized, Enterprise | Small and mid-sized |
| Integrations | Not stated | PowerBI, Microsoft Exchange, awork, Jira, Personio, agicap, Zapier, Memtime, REST API |
Adds a column to the table, from the tools in this category.
Row where the values differ The small markers point at the lower number, the longer list or the stated feature. They describe the data, they are not a verdict.
The short version
Every line is one datapoint from the table above, picked automatically. Nothing here is written text.
The trade-offs
Deltek WorkBook
Strengths
Limitations
helloHQ
Strengths
Limitations
Plans
Deltek WorkBook
Price on Request
Visit sitehelloHQ
What users say
Deltek WorkBook
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helloHQ
No reviews yet. Be the first to review this tool. Every review is checked for fairness before it appears, and the vendor cannot have one removed.
Where this comes from
Deltek WorkBook https://www.deltek.com/en/marketing-agency/workbook · checked against the official source on 2026-08-30
helloHQ https://www.hellohq.io · checked against the official source on 2026-08-14
This table lists factual criteria taken from information the vendors publish themselves. For how we put it together, see the methodology.