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Contact Book: the GDPR-friendly alternative to Dex

Plain-language privacy notice, standard German GDPR DPA available on request, self-serve export + delete.

GDPR alternative
Personal CRM
Networking
Julia Yukovich
Julia YukovichCo-Founder + CEO
·December 31, 2025·
1 min read

GDPR isn't a checkbox - it's a posture. If you're moving off Dex because their AVV / DPA is opaque, Contact Book is what a clean alternative looks like: subprocessor list of two (Stripe + mail relay), self-serve export + delete from account settings, and a standard German GDPR DPA on request when your procurement team needs one.

At a glance

Dex is sharply focused on "don't lose touch" - it adds reminders + activity tracking on top of LinkedIn-style integrations. Contact Book does that too, and adds gifts, life events, pets, family relationships, and a journal. If keep-in-touch reminders are 80% of what you want, Dex is excellent. If you also remember birthdays, family details, gift histories, and want all of it in one place, you're more at home with us.

GDPR posture

GDPR is a posture, not a checkbox

Three things matter under GDPR for a tool like this: (1) lawful basis for processing, (2) data subject rights (export, delete, port), and (3) the auftragsverarbeitungs­vertrag / DPA chain. Contact Book treats them as engineering invariants, not legal optics. Lawful basis is the contract you sign with us. Subject rights are self-serve from your account settings - no support ticket required. The subprocessor list has two entries (Stripe + mail relay). A standard German GDPR DPA is available on request from /sales whenever your procurement team needs one - we don't charge for it and don't gate it behind a plan tier. Where Dex sits on each of these is the rest of this page.

Contact Book vs Dex: GDPR comparison

When to pick which

Pick Contact Book when

You want reminders plus the rest of the relationship surface (gifts, life events, family).
Hosting in Germany / EU jurisdiction matters to you.

Pick Dex when

LinkedIn integration is essential and you live in that network.
You really only want "don't lose touch" + nothing else - the smaller surface is the appeal.

GDPR questions

What customer data-protection teams typically ask before signing a DPA.

Start with Contact Book

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

Julia Yukovich

Written by

Julia Yukovich

Co-Founder + CEO

Julia is one of the Co-Founders. She handles design, product direction, and most of the support replies that arrive in the morning.

julia.yukovich at aicuflow dot comLinkedIn