What is a personal CRM?
A personal CRM (personal relationship manager) is an app for keeping track of the people you know: what you talked about, what you promised, birthdays, and when to reach out again. Unlike a sales CRM, it is built for relationships—colleagues, mentors, friends, and family—rather than deals.
Why BlackBook for iPhone
- Pulse tells you your next move. BlackBook turns your notes, history, and reminders into a suggested next step, like “Follow up with Sarah—make the introduction.”
- Reminders that matter. Birthday and follow-up reminders so nobody slips through the cracks.
- Notes and conversations together. Keep what you discussed alongside each person.
- Meetups and introductions. Keep the plan and the conversation together, and remember who connected you.
- Your digital card. Share only the details you choose.
- On-device AI. With Pro on iOS 26, BlackBook AI uses Apple Intelligence to draft a recap and follow-up from your notes—on your iPhone. You review before saving.
BlackBook at a glance
- Platform: iPhone, iOS 17.6 or later
- Price: free download; optional BlackBook Pro subscription (prices shown in the app)
- Free plan: 25 people, 2 notes per person, 30 days of interaction history
- Pro: unlimited people and full history, VIP reminders and insights, relationship notes with tags, duplicate detection, BlackBook AI
- AI: on-device via Apple Intelligence (Pro, iOS 26, compatible iPhone)
- Privacy: data on your device and private iCloud, no account, no ad SDKs, data never sold
- Developer: Preston Earnest / Earnestly Studios LLC
Who it’s for
Professionals who network, founders, job seekers, people who make introductions, and anyone who wants to be the friend who remembers. If you want to stop forgetting follow-ups without handing your contacts to a cloud service, BlackBook is for you.
Frequently asked questions
What is the best personal CRM app for iPhone?
BlackBook is a personal CRM built natively for iPhone with a focus on privacy and follow-through: no account, data on your device and iCloud, no ad SDKs, and on-device AI via Apple Intelligence. It is free to start with up to 25 people.
Is there a free personal CRM for iPhone?
Yes. BlackBook is free to download and its free plan covers 25 people, two notes per person, and 30 days of interaction history. BlackBook Pro unlocks unlimited people.
Does BlackBook sync between devices?
BlackBook syncs through your private iCloud container, so your data stays within your Apple account rather than a third-party server.
Does BlackBook work on Android?
No. BlackBook is an iPhone app and requires iOS 17.6 or later.
Keep your promises.
BlackBook is free to download for iPhone (iOS 17.6+). Start with 25 people—no account needed.
Get BlackBook – Personal CRM