The verdict in three sentences
For an HR and recruitment firm in Berlin, an ATS SaaS at 50-140 EUR/user/month is the fastest starting point and covers most of the candidate pipeline. Custom software at 45 000-110 000 EUR pays off when you want to industrialise sourcing, couple ATS with assignment management, and fully control the GDPR compliance of your CV database. The ROI reads on two lines: -35 % sourcing time and +20 % placements.
What HR software costs in 2026
The 2026 ATS market is crowded. Here are the orders of magnitude seen in Berlin for a recruitment firm.
| Solution | Entry cost | Recurring cost | Lead time |
|---|---|---|---|
| ATS SaaS (per user) | 0-3 000 EUR setup | 50-140 EUR/user/month | 2-5 weeks |
| Job-ad multiposting (job boards) | included to 2 000 EUR | 15-40 EUR/ad | immediate |
| Candidate CRM + CV database | included to 4 000 EUR | subscription | 2-4 weeks |
| Integrated custom build | 45 000-110 000 EUR | 12 %/yr maintenance | 5-8 months |
| Hybrid SaaS + connectors | 18 000-40 000 EUR | subscriptions + 10 % maintenance | 3-4 months |
For an 8-consultant firm, ATS SaaS runs 4 800-13 440 EUR/year. Beyond 10-15 users with specific needs, custom becomes competitive over 4-5 years.
Custom builds: what the budget covers
A 45 000-110 000 EUR project relies on a day rate of 470-760 EUR. Maintenance at 12 %/yr covers security, GDPR compliance and evolutions.
| Work item | Indicative effort | Budget (2026 order of magnitude) |
|---|---|---|
| Scoping + candidate journey | 8-12 days | 5 000-9 000 EUR |
| ATS + recruitment pipeline | 20-30 days | 12 000-23 000 EUR |
| Sourcing + GDPR CV database | 18-28 days | 11 000-21 000 EUR |
| Assignment management + billing | 15-25 days | 9 000-19 000 EUR |
| Multiposting + job-board connectors | 10-18 days | 6 000-14 000 EUR |
| Testing + rollout | 8-12 days | 5 000-9 000 EUR |
The GDPR CV database is a legal as much as technical challenge: consent management, retention period and right to erasure must be native.
Mini case study
Lucas, director of an 8-consultant HR firm in Berlin, places around 120 candidates/year at an average fee of 9 500 EUR, i.e. ~1.14 M EUR revenue/year. Each consultant spends ~40 % of their time on manual sourcing.
He invests 78 000 EUR in a custom build with automated sourcing and a GDPR CV database. Target: -35 % sourcing time (~14 % of consultant time redeployed to closing) and +20 % placements, i.e. 24 extra placements/year x 9 500 EUR = ~228 000 EUR additional revenue. Even capturing only a third of that potential, the project pays back in under a year, maintenance (9 360 EUR/yr) included.
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FAQ
Is an ATS SaaS enough for a small firm?
Yes: below 8-10 consultants, an ATS SaaS at 50-140 EUR/user/month is the best cost/speed ratio. Custom is justified when you couple recruitment, assignments and billing in a single flow.
How do you guarantee GDPR compliance of the CV database?
The system must manage candidate consent, a configurable retention period (often 24 months) and the right to erasure. These rules are native in a well-designed custom build.
What does annual maintenance cost?
Maintenance sits around 12 %/yr, i.e. 5 400-13 200 EUR/year for a 45 000-110 000 EUR project, covering security, compliance and functional evolutions.
Can you connect job boards and LinkedIn?
Yes, via API or multiposting. Budget 10-18 days of effort for job-board connectors, and multiposting at 15-40 EUR per ad depending on the platform.
Are prices comparable in Paris?
In Paris, ATS SaaS trades closer to 40-120 EUR/user/month, with identical GDPR requirements and development costs close to Berlin's.
Let's scope your project. Share your consultant count, target job boards and assignment-management needs and we'll price ATS SaaS vs custom. Detailed quote within 48 h. WhatsApp +221 77 596 93 33.
Mohamed Bah
Fondateur, Kolonell
Passionate about digital and entrepreneurship in Africa, Mohamed has been helping Sénégalese businesses with their digital transformation since 2020. Founder of Kolonell, he believes every SME deserves a professional and accessible online présence.
