Compare

KI BMS: the EU alternative to rexx HR

Same job, hosted in the EU. KI BMS runs in Germany under German law - your data stays in EU jurisdiction end to end.

EU alternative
ATS
HR suite
Comparison
Finn Glas
Finn GlasCo-Founder + Engineering
·January 7, 2026·
2 min read

If your reason for moving off rexx HR is data sovereignty, the comparison gets simpler. KI BMS is hosted in Germany on infrastructure we operate ourselves - no US-headquartered company in the request path. The CLOUD Act does not reach what physically lives here.

At a glance

rexx HR is a full HR suite (employee files, payroll integration, recruiting, onboarding, talent management) with German legal grounding and enterprise experience. KI BMS is only the recruiting module - but productive faster, KI pre-sort in the free tier, monthly cancellation. Need a real HR suite? Pick rexx. Want a dedicated ATS? Pick us. Common reality: rexx HR for files, KI BMS for the pipeline.

EU jurisdiction

What 'EU-hosted' actually means here, end to end

KI BMS runs on dedicated machines we operate ourselves, physically located in Germany. There is no US-headquartered subprocessor in the request path - the data plane (your records, your files, your audit log) lives entirely in EU jurisdiction. Two third parties exist outside that boundary: Stripe (payment information only, under the EU-US Data Privacy Framework) and the mail relay for transactional email. Neither sees your records. rexx HR's setup is the variable - if their primary infra is US-based, the CLOUD Act applies regardless of what their privacy page claims.

KI BMS vs rexx HR: EU comparison

Ours
KI BMS
Theirs
rexx HR
Hosted in Germany
Employee files
Payroll integration
Onboarding module
Talent management (LMS)
ATS module
KI fit-score
Kanban pipeline
Table with status
Free tier
Setup time
HoursWeeks to months
Starting price
€0 / €1 / €10 / monthfrom ~5-figure per year
Contract model
Monthly12-36 months

When to pick which

Pick KI BMS when

Recruiting is the bottleneck; the rest of HR is manageable with Excel + DATEV.
You want your ATS set up in an afternoon, not a quarter.
Small to mid team (8-100 employees), not controlled by procurement.

Pick rexx HR when

200+ employees, want employee files + onboarding + payroll integration in one tool.
Procurement + works council require a mature HR suite with enterprise experience.
Talent management + training should be connected to the ATS.

EU-jurisdiction questions

Specific to where the data lives, who can subpoena it, and what crosses borders.

Start with KI BMS

Free plan, no credit card. We host in Germany. Export + delete are self-serve.

Finn Glas

Written by

Finn Glas

Co-Founder + Engineering

Finn is one of the Co-Founders. He owns the engineering side, the infrastructure, and most of the late-night fixes that ship before anyone notices.

finn.glas at aicuflow dot comLinkedInWebsite