Sovereignty Scan
Scanning domain: rudderstack.com
We are checking DNS, hosting, detected tools and EU alternatives. Large sites can take a moment on the first request.
Sovereignty Scan
Scanning domain: rudderstack.com
We are checking DNS, hosting, detected tools and EU alternatives. Large sites can take a moment on the first request.
15 of 18 detected tools fall under ( reach).
We show the 3 easiest switches with matching EU alternatives.
Assessment
High CLOUD Act risk. Booking, marketing, and hosting run through providers with US ties.
Personal Data
HochContact, appointment and customer data in US tools.
Marketing Data
HochTracking, email lists, conversion data.
Infrastructure
HochHosting, CDN, DNS and email delivery.
The 3 biggest levers for rudderstack.com
Sorted by impact per effort. The first switch typically delivers more than the next two combined.
Terminbuchung · Calendly Inc. (US)
Termin- und Kontaktdaten Ihrer Interessenten werden in den USA gespeichert. CLOUD Act gilt.
More than a fine
Fines make headlines, but rarely balance sheets. They arrive late, selectively, and are negotiable. What US tools cost you sooner is the sum of lost tenders, suspicious enterprise clients, a growing audit backlog, personal liability for your management, and a tool that could be shut down tomorrow with a single executive order.
Procurement
Federal, state, and enterprise procurement now make "EU hosting" and "CLOUD Act-free" knockout criteria. A single US tool in your stack is enough for disqualification — without ever making the shortlist.
by 2027
Federal administration sovereignty roadmap (BMI, "Sovereign IT 2027")
Trust & Churn
Since Schrems II, every serious procurement department checks the DPA annex. A US logo under "subprocessor" means a renewal negotiation — or a lost deal you never see as a lost deal.
73%
of GDPR-aware B2B buyers check subprocessors (Gartner, 2024)
Operational Burden
Every US tool requires its own Data Protection Impact Assessment, Standard Contractual Clauses, and a Transfer Impact Assessment. With every subprocessor change, the audit cycle restarts — usually unnoticed.
8–16 h
effort per tool and audit cycle, recurring
Management Liability
Under corporate governance law, those who ignore the state of the art are liable with personal assets, not the company treasury. D&O insurance regularly excludes GDPR intent and gross negligence.
Personal assets
of management in case of damage
Geopolitics
CLOUD Act, OFAC sanctions, a new Schrems ruling: when Washington pulls the plug, there is no transition period. Real precedent: in 2025, Microsoft blocked International Criminal Court accounts on US orders.
0 days
transition period for US embargo or account lockout
And when the authority does knock
Authorities in Germany investigate slowly but increasingly systematically. The expected value is lower than the headline, but the reach is not.
€50,000
realistic risk · max. €200,000 (Art. 83 (5) GDPR, up to 4% of annual revenue)
Detected Tools · 18 found
| Tool | Category | Hosting | Owner | Risk | EU Alternative |
|---|---|---|---|---|---|
Calendly JS-Bundle → assets.calendly.com | Terminbuchung | AWS US-East-1 | Calendly Inc. US · CLOUD Act DPF | Hoch | |
Qualified Skript / Iframe → .qualified.com/ | Conversational Marketing / Pipeline | AWS US | Qualified.com Inc. US · CLOUD Act | Hoch | |
 Amazon CloudFrontin product HTTP-Header via → 1.1 0041efb9d355b615ad0cb4d29a3ad6d6.cloudfront.net (Clou… | CDN | AWS Edge (Global) | Amazon Web Services Inc. US · CLOUD Act DPF | Mittel | |
Amazon Route 53 NS-Record → ns-1084.awsdns-07.org | DNS-Provider | AWS (Global) | Amazon Web Services US · CLOUD Act DPF | Mittel | |
Amazon SES SPF → amazonses.com | Transaktions-E-Mail | AWS (Region je nach Account) | Amazon Web Services Inc. US · CLOUD Act DPF | Hoch | |
Amazon Web Services AS-Owner → AMAZON-02 - Amazon.com, Inc., US | Hosting / Compute | AWS (Region je nach IP) | Amazon Web Services Inc. US · CLOUD Act DPF | Mittel | |
Amplitudein product JS-Bundle → cdn.amplitude.com | Product Analytics | AWS US (EU-Region möglich) | Amplitude Inc. US · CLOUD Act | Hoch | |
Datadogin product JS-Bundle → datadoghq.com | Monitoring / APM | AWS / GCP / Azure (Multi-Region; EU-Site verfügbar) | Datadog Inc. US · CLOUD Act | Mittel | |
Google Mail Sending SPF → _spf.google.com | Ausgehender E-Mail-Versand | Google Cloud (Global) | Alphabet Inc. US · CLOUD Act DPF | Hoch | |
Google Workspace MX-Record → alt1.aspmx.l.google.com | Office-Suite / E-Mail | Google Cloud (Global) | Alphabet Inc. US · CLOUD Act DPF | Hoch | |
Heroku JS-Bundle → herokuapp.com | Hosting / PaaS | AWS US-East | Salesforce (Heroku) US · CLOUD Act | Mittel | |
Kapa.aiin product Skript / Iframe → widget.kapa.ai | Analytics | AWS | Kapa.ai Global | Niedrig | |
Ketch Skript / Iframe → .ketchcdn.com/ | Analytics | Cloudflare | Ketch Global | Niedrig | |
Microsoft Clarity JS-Bundle → clarity.ms | Heatmaps / Session-Replay | Azure (Global, EU-Region möglich) | Microsoft Corp. US · CLOUD Act | Hoch | |
PostHog Cloud JS-Bundle → app.posthog.com | Product Analytics | AWS US (US-Cloud) / AWS EU (EU-Cloud) | PostHog Inc. US · CLOUD Act | Mittel | |
SendGrid SPF → sendgrid.net | Transaktions-E-Mail | AWS US | Twilio (SendGrid) US · CLOUD Act | Hoch | |
Snowplow Analytics JS-Bundle → sp.js | Behavioral Data Platform | Selbst-gehostet oder Snowplow BDP Cloud (AWS) | Snowplow Analytics Ltd UK | Niedrig | |
Vercel HTTP-Header x-vercel-id → cdg1::iad1::w5q5h-1777806814886-ab09c74c422e | Hosting | Vercel Edge (Global) | Vercel Inc. US · CLOUD Act DPF | Mittel |
Calendly
Terminbuchung
EU Alternative
+2Qualified
Conversational Marketing / Pipeline
EU Alternative
+2Amazon CloudFront
CDN
EU Alternative
+2Amazon Route 53
DNS-Provider
EU Alternative
+2Amazon SES
Transaktions-E-Mail
EU Alternative
+2Amazon Web Services
Hosting / Compute
EU Alternative
+2Amplitude
Product Analytics
EU Alternative
+2Datadog
Monitoring / APM
EU Alternative
+2Google Mail Sending
Ausgehender E-Mail-Versand
EU Alternative
+2Google Workspace
Office-Suite / E-Mail
EU Alternative
+2Microsoft Clarity
Heatmaps / Session-Replay
EU Alternative
+2PostHog Cloud
Product Analytics
EU Alternative
+2SendGrid
Transaktions-E-Mail
EU Alternative
+2Snowplow Analytics
Behavioral Data Platform
EU Alternative
+2Session-Replay
E-Mail / Kommunikation
Eight pages: legal classification per tool, migration effort, prioritized roadmap. Ready to use in the boardroom or with your Data Protection Officer.
The DPO decides on DPAs, TIAs, and subprocessor approvals. With one click, they receive a compact summary of this scan, directly in their inbox.
Share Kit · for LinkedIn, X, TikTok & more
A card with logo, grade, and detected tools. On LinkedIn and X it auto-renders large; for TikTok & Reels there's a 9:16 format to download.
Suggested text
I just ran rudderstack.com through meetergo's Sovereignty Scan. Result: Grade E (20/100). 15 of 20 detected tools fall under US jurisdiction (CLOUD Act reach). Detected US tools: Calendly, Qualified, Amazon CloudFront, Amazon Route 53 + 11 more. The score is a risk indicator, not a GDPR verdict — but exactly the overview I want on the table at the next third-country transfer discussion. How sovereign is your own web stack?
Ends with a question on purpose — the algorithm likes questions.
Trust page, footer, RFP response. Updates automatically after every re-scan. Clicking the image opens the full report.
<a href="https://scan.meetergo.com/de/r/rudderstack.com" target="_blank" rel="noopener" aria-label="rudderstack.com: Sovereignty-Score E – meetergo Sovereignty Scan"> <img src="https://meetergo.com/scan/api/og?domain=rudderstack.com&grade=E&score=20&tools=20&us=15&logo=rudderstack.com&theme=light&eu=18&tools_list=Calendly%2CQualified%2CAmazon+CloudFront%2CAmazon+Route+53" alt="rudderstack.com: Sovereignty-Score E – meetergo Sovereignty Scan" width="600" height="315" loading="lazy" style="max-width:100%;height:auto;border-radius:14px;border:1px solid #e5e5e5" /> </a>
Embed Badge
Switch two US tools, re-scan. The code below will then show the new grade.
<a href="https://scan.meetergo.com/de/r/rudderstack.com" target="_blank" rel="noopener" aria-label="Sovereignty Score: E – rudderstack.com">
<iframe src="https://scan.meetergo.com/scan/api/badge/rudderstack.com?variant=card&theme=light" width="360" height="240"
title="Sovereignty Score: E – rudderstack.com" loading="lazy"
style="border:0;display:block;max-width:100%"
sandbox="allow-popups allow-popups-to-escape-sandbox"></iframe>
</a>Instead
meetergo
1-Klick-Import aus Calendly: Event-Types, Verfügbarkeiten und Routing direkt übernehmen. Server in Frankfurt, DSGVO-konform.
Conversational Marketing / Pipeline · Qualified.com Inc. (US)
Qualified.com Inc. (San Francisco, CA) ist ein US-amerikanisches Conversational-Marketing-Tool für Salesforce-Nutzer. Besucher- und Interaktionsdaten werden in den USA verarbeitet; CLOUD Act gilt.
Instead
meetergo
Buchungs- und Erinnerungs-Nachrichten via WhatsApp, SMS und E-Mail, direkt aus meetergo, ohne eigene Meta-Business-Pipeline.
Transaktions-E-Mail · Amazon Web Services Inc. (US)
Transaktions-E-Mails über Amazon SES (US-Konzern). CLOUD Act gilt.DPF notice: Vendor is listed in the . Third-country transfer is covered, but exposure remains.
Instead
Brevo
Französisches CRM mit Forms, Mail und Marketing-Automation in einem.
20entries
15TIAs
20DPAs
Legal basis: GDPR Art. 28, 30, 44 ff. · EDPB Recommendations 01/2020 (Schrems II).
Sorted by effort. Expand a row for details.
Terminbuchung
Per 1-Klick-Import übernehmen Sie Event-Types, Verfügbarkeiten und Routing-Regeln aus Calendly direkt in meetergo, kein CSV-Hantieren, kein manueller Nachbau.
Time-to-Value: Live in <1 Tag dank 1-Klick-Import
Conversational Marketing / Pipeline
Chat-Verläufe per Export/API ziehen (für Compliance-Archiv), Snippet austauschen, Routing/Kanäle in EU-Tool nachbauen.
Time-to-Value: Migration in ~3 Werktagen
Transaktions-E-Mail
API-Endpoint umbiegen, DKIM/SPF auf den neuen Sender anpassen, E-Mail-Templates portieren. DKIM-Validierung ist der pfadkritische Schritt.
Time-to-Value: 1–2 Wochen
Product Analytics
Tag austauschen, Goals/Ziele neu konfigurieren, ggf. Daten via API/BigQuery für Vergleichsperiode exportieren.
Time-to-Value: 1–2 Wochen
Monitoring / APM
DSN-URL austauschen, SDKs bleiben kompatibel (GlitchTip ist Sentry-API-kompatibel). Alte Issues bleiben in der alten Instanz.
Time-to-Value: 3–5 Werktage
Ausgehender E-Mail-Versand
API-Endpoint umbiegen, DKIM/SPF auf den neuen Sender anpassen, E-Mail-Templates portieren. DKIM-Validierung ist der pfadkritische Schritt.
Time-to-Value: 1–2 Wochen
Analytics
Tag austauschen, Goals/Ziele neu konfigurieren, ggf. Daten via API/BigQuery für Vergleichsperiode exportieren.
Time-to-Value: 1–2 Wochen
Analytics
Tag austauschen, Goals/Ziele neu konfigurieren, ggf. Daten via API/BigQuery für Vergleichsperiode exportieren.
Time-to-Value: 1–2 Wochen
Heatmaps / Session-Replay
Tag austauschen, Goals/Ziele neu konfigurieren, ggf. Daten via API/BigQuery für Vergleichsperiode exportieren.
Time-to-Value: 1–2 Wochen
Product Analytics
Tag austauschen, Goals/Ziele neu konfigurieren, ggf. Daten via API/BigQuery für Vergleichsperiode exportieren.
Time-to-Value: 1–2 Wochen
Transaktions-E-Mail
API-Endpoint umbiegen, DKIM/SPF auf den neuen Sender anpassen, E-Mail-Templates portieren. DKIM-Validierung ist der pfadkritische Schritt.
Time-to-Value: 1–2 Wochen
Behavioral Data Platform
Tag austauschen, Goals/Ziele neu konfigurieren, ggf. Daten via API/BigQuery für Vergleichsperiode exportieren.
Time-to-Value: 1–2 Wochen
CDN
DNS auf neuen CDN umstellen (TTL vorher senken), Cache-Regeln und WAF-Policies portieren, Origin-IPs ggf. neu verstecken.
Time-to-Value: 1–2 Wochen
DNS-Provider
Records einmalig exportieren, TTL auf 60 Sekunden senken, in EU-DNS (Hetzner DNS, deSEC, INWX) importieren, NS-Cutover beim Registrar.
Time-to-Value: 1 Werktag + 48h DNS-Propagation
Hosting / Compute
DevOps-Projekt: IaC (Terraform/Pulumi) auf europäischen Anbieter migrieren, Daten via Transfer-Service, am Ende DNS-Cutover. Greenfield-Workloads sind schneller als Migrationen.
Time-to-Value: 2–6 Monate
Office-Suite / E-Mail
MX-Cutover mit Doppelbetrieb in der Übergangsphase; Mail-Migration via IMAP, Kalender und Drive-Files separat.
Time-to-Value: 4–8 Wochen
Hosting / PaaS
DevOps-Projekt: IaC (Terraform/Pulumi) auf europäischen Anbieter migrieren, Daten via Transfer-Service, am Ende DNS-Cutover. Greenfield-Workloads sind schneller als Migrationen.
Time-to-Value: 2–6 Monate
Hosting
DevOps-Projekt: IaC (Terraform/Pulumi) auf europäischen Anbieter migrieren, Daten via Transfer-Service, am Ende DNS-Cutover. Greenfield-Workloads sind schneller als Migrationen.
Time-to-Value: 2–6 Monate
Fastest lever: Booking & lead routing. Infrastructure (hosting, DNS, CDN) is a separate project.
Operational Signals
Five operational signals that any DNS resolver or TLS handshake exposes. They show who's behind the domain — even when the brand promises something different.
Cookies the server sets on the very first visit, before anyone clicks a cookie banner.
Cryptographic signature of DNS responses. Prevents attackers from redirecting the domain to malicious servers.
Encrypts the connection between browser and website. The Certificate Authority (CA) guarantees the domain belongs to the stated owner.
Who actually owns the website's IP address. Shows the real hosting corporation, even if the contractual partner is different.
Hostname the IP points back to. Often unset for Anycast CDNs (Cloudflare, Vercel).
Capped per bucket, low-confidence hits weighted half, EU vendors not deducted.
Total deductions: −80 · Sovereignty bonus: +0
0 cookie(s) set before consent.
No critical category covered by an EU vendor.
The Sovereignty Scan evaluates publicly accessible signals (homepage and legal page HTML, DNS, MX, SPF, and ASN data) and compares them against our database of approximately 3,000 vendors. The mapping of tools to owners and jurisdictions is based on public sources (legal notices, privacy policies, Wappalyzer, RIPE/ARIN registrations) and is intended as a first indication at the time of evaluation, not a legally binding assessment.
The A–E grade is a risk indicator, not a GDPR compliance verdict. For a concrete GDPR assessment — especially regarding Data Processing Agreements (DPA), Standard Contractual Clauses (SCC), and Transfer Impact Assessments (TIA) — please consult your Data Protection Officer or external legal counsel. meetergo makes no claim as to whether a specific vendor can be used in a GDPR-compliant manner in any particular use case.
Correction & Response: If you are the domain owner, Data Protection Officer, or press office of the assessed domain and the signals shown here do not reflect your current tool configuration, we welcome corrections and will update the listing promptly after review.
Eine deutsche Plattform für Buchung, Qualifizierung, Signatur und Erinnerungen, DSGVO-konform mit Servern in Frankfurt. Statt einem weiteren US-Tool zu zahlen: konsolidieren Sie zu meetergo.
Hinweis: Statt einen weiteren US-Anbieter zu integrieren, lässt sich der gesamte Termin- und Lead-Flow direkt über meetergo abbilden, DSGVO-konform aus Frankfurt.