Contact Book vs Dextr
Contact Book
monicacrm.com
Dextr
dextr.appSide by side
| Figure | Contact Book | Dextr |
|---|---|---|
| Price from | €8.33/mo | $1.25/mo |
| Free plan | Yes | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | — |
| macOS | — | Yes |
| iOS | — | Yes |
| API | Yes | — |
| Plans published | 4 | 3 |
| Spec score · Personal CRM Software | 9.1 (#4) | 9.0 (#5) |
| Audience | The product is built for solo users keeping a personal CRM, including people managing friends, family, networks, parents, freelancers, and volunteers. | The maker describes Dextr for people who travel often, network frequently, date actively, or meet many people. |
| Headquarters | Germany | Austin, Texas, United States |
| Integrations | The integration surface includes GraphQL, WebSockets, outgoing signed webhooks, and client libraries for multiple programming languages. | Published integrations include Apple Contacts, iCloud, Apple Calendar, iMessage, Apple Shortcuts, Telegram and Apple Music. |
| Licence | The terms reserve the software and design as the operator's intellectual property and prohibit copying, resale or redistribution, indicating a proprietary service rather than open-source software. | The App Store listing says Dextr uses Apple’s Standard EULA. |
| Maker headquarters | The operator address is Lange Straße 14, 72461 Tailfingen, Germany. | Dextr says its team is based in Austin, Texas. |
| Privacy | The operator says it does not sell user data, share it with advertisers, or run third-party analytics or session recording on logged-in pages. | The maker says contact data and user content are not sent to Dextr or third parties; app and device information, diagnostics, attribution, and subscription information may be collected. |
| Reminders | Follow-up tasks are attached to contacts with a due date, message and completion state. | Dextr provides stay-in-touch reminders and reminders for birthdays and other contact dates. |
| Support | The founders say they answer support emails themselves, and the imprint says monitored contact addresses are usually answered within one working day. | Support is offered through in-app contact, email, Discord and Reddit, with typical email replies stated as within 24 hours. |
| What it does | Contact Book is a personal CRM for capturing contacts, recording interactions, tracking gifts and life events, and managing follow-ups. | Dextr is a personal CRM that adds relationship context, organization and follow-up tools to Apple contacts. |
Plans
Contact Book
- FreeFree
- FreeFree
- Standard monthly€10 a month
- Standard annual€100 a year
In their own words
Contact Book
Contact Book is a personal CRM for capturing contact details, logging interactions and keeping track of gifts, life events and follow-ups. Profiles can hold emails, phones, companies, addresses, birthdays, social links, food preferences, allergies and how you met someone. A shared screen brings together profiles, a relationship graph, a timeline, life events, gifts, follow-ups and a journal. Users can import and export information, export everything or delete an account through self-service settings. The service is available on the web and offers HTTP API, CLI and MCP access to the same data and access rules. The operator says its application servers and database are hosted in Germany. Public endpoints use TLS 1.3, database disks are encrypted at rest, and backups are encrypted before leaving the primary host. Daily database snapshots are retained for 30 days, stored in another physical location, and restore tests are performed quarterly. The operator says it does not sell user data or share it with advertisers. Contact Book has a free plan; Standard costs €10 per month or €100 per year. Email and calendar sync are not offered.
Dextr
Dextr is a personal CRM for adding relationship context and organization to contacts, available on iOS and macOS. It supports tags, custom relationship types, contact groups and follow-up reminders. Its AI Organizer Assistant helps sort contacts and clean up duplicate or incomplete entries. Dextr syncs with native iOS Contacts, with changes reflected in both apps; iCloud sync can keep tags, relationships, notes and organization consistent across iPhone, iPad and Mac. The free plan costs nothing and includes unlimited contacts, AI organization, relationships, tags, reminders, places and events. Pro costs $14.99 a year and adds interaction logging, business card scanning and the Mac app; a 14-day trial is listed. Contacts access is required, while notifications, calendar and camera access are optional for reminders, event integration and business card scanning. The maker says contact data and user content are not sent to Dextr or third parties, though app and device information, diagnostics, attribution and subscription information may be collected. Deleting an account removes Dextr-specific data while preserving native iOS Contacts.