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What moving from Hippo to Contact Book actually looks like in 2026.

Contact Book is what people use when Hippo stops fitting. Below is the honest side-by-side - same product surface, different posture: hosted in Germany, no third-party trackers, one honest price - plus the migration mechanics that decide whether the switch lands in an evening or in a quarter.
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.
Switching
The switch goes in three rough phases: export from Hippo, import into Contact Book, and reorganise what came over. Most people allocate an evening for it. The export side is where the time goes - Hippo hands you a CSV/JSON dump and the field mapping isn't always obvious; once that's resolved the import is a couple of minutes. We don't paywall the import path or pretend it's a pro-only feature, and you can run both side-by-side while you decide.
Find the export option in Hippo's account settings. Most tools provide a CSV or JSON download. Save the dump locally - that's the source of truth for the next step.
Open the import tool in Contact Book. Hippo's field names rarely match Contact Book' 1:1; the import flags any unmapped columns so you can pair them up before anything commits.
Run the import. Contact Book shows a preview of the first parsed rows in the import dialog so you can sanity-check the column mapping + a sample of records before anything commits. If you're nervous about a large dump, import a small subset first, verify it landed the way you expected, then run the full file.
Hippo-specific UI metadata (custom views, saved filters, in-app annotations) doesn't transfer with the data export. Spend an evening rebuilding the views you used most - usually a 30-minute job once you've done it once.
Run both side-by-side for a couple of weeks if you want to be sure. When you're confident, cancel the Hippo subscription from their side. Contact Book keeps your export option self-serve in account settings - no lock-in either direction.
Switching from Hippo
Free plan, no credit card. We host in Germany. Export + delete are self-serve.

Written by
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.
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| Ours Contact Book | Theirs Hippo | |
|---|---|---|
Stay-in-touch reminders | ||
Life events + gifts | ||
Family / relationship graph | ||
Journal | ||
Hosted in Germany | ||
Free tier |