Software Alternatives & Startups

Officially verified details Callvent.app

Callvent detects calls and helps you create calendar events. Call log tracker, call history, notes, missed call reminders. Free to try, plans from $0.99/month.

Callvent.app

Callvent.app Reviews and Details

This page is designed to help you find out whether Callvent.app is good and if it is the right choice for you.

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  • Image date //
    2026-06-26
  • Image date //
    2026-06-26
  • Image date //
    2026-06-26
  • Image date //
    2026-06-26

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Questions & Answers

As answered by people managing Callvent.app.
  1. What's the story behind Callvent.app?

    Callvent was built by mittl medien, an independent developer studio, out of a simple frustration: calls happen all day, but the details — what was agreed, who to call back, when — slip away the moment you hang up. The existing options meant opening a CRM or typing everything by hand. Callvent's idea was to make documenting a call as fast as dismissing a notification, and to keep the result in the calendar people already live in — on the device, not in someone else's cloud.

  2. What makes Callvent.app unique?

    Callvent turns every phone call into a calendar entry instead of a CRM record. When a call ends, it shows a notification with the duration, and one tap saves it to the calendar you already use — together with the contact, notes, tags, and a callback reminder. It detects incoming, outgoing, and missed calls automatically and also works with WhatsApp, FaceTime, Telegram, Signal, Microsoft Teams, Zoom, and any other CallKit app. Everything stays on the device: no account, no cloud sync, and no third-party analytics. It even runs standalone on Apple Watch and Wear OS.

  3. Why should a person choose Callvent.app over its competitors?

    Most alternatives are personal CRMs that ask you to keep records in a separate app and sync them to the cloud. Callvent is lighter: it logs calls into the calendar you already check every day, needs no account, and keeps all data on your device. You can document a call in about ten seconds straight from the post-call notification, set callback reminders, and organize calls with tags and notes — without the overhead or monthly lock-in of a CRM. Pricing is modest and includes a one-time Lifetime option, with native apps for iPhone, iPad, Apple Watch, Android, and Wear OS.

  4. How would you describe the primary audience of Callvent.app?

    People who make a lot of calls and need a record of them without running a full CRM: freelancers, consultants, sales and account managers, lawyers, real-estate agents, recruiters, and support staff. In short, anyone for whom "what did we discuss, and when do I follow up?" matters every day.

  5. Which are the primary technologies used for building Callvent.app?

    Callvent is built natively for each platform, with all processing on the device and no shared backend. - iPhone, iPad & Apple Watch: Swift and SwiftUI — CallKit for call detection, EventKit for calendar integration, WidgetKit for the home-screen widget, App Intents for Siri Shortcuts, WatchKit for the watch app, and StoreKit for subscriptions. - Android & Wear OS: Kotlin with Jetpack Compose (and Glance for widgets) — the Telephony APIs for call detection, CalendarContract for calendar integration, and Google Play Billing for purchases.

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Is Callvent.app good? This is an informative page that will help you find out. Moreover, you can review and discuss Callvent.app here. The primary details have been verified within the last quarter. So they could be considered up to date. If you think we are missing something, please use the means on this page to comment or suggest changes. All reviews and comments are highly encouranged and appreciated as they help everyone in the community to make an informed choice. Please always be kind and objective when evaluating a product and sharing your opinion.