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Contact Book: the GDPR-friendly alternative to Hippo

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
·April 28, 2026·
1 min read

GDPR isn't a checkbox - it's a posture. If you're moving off Hippo 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

Hippo's design philosophy is the opposite of feature-creep: do the keep-in-touch reminder loop perfectly and stop. Contact Book does the same loop alongside life events, gifts, family graph, and a journal. Pick Hippo if you want the simplest possible nudge tool; pick us if you want the texture too.

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 Hippo sits on each of these is the rest of this page.

Contact Book vs Hippo: GDPR comparison

When to pick which

Pick Contact Book when

You want reminders + the rest of the relationship surface.

Pick Hippo when

Less is more for you - the smaller scope 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