# Alternatives to Tempo

AI calendar assistant. Tempo has been discontinued; the active alternatives listed here are maintained products you can switch to.

None of its 10 checklist rows are verified yet.

Source: https://altcatalog.com/alternatives/tempo/
Category: Calendar apps

## Overview

- **Who it's for**: Busy professionals and knowledge workers who wanted their calendar to automatically prepare them for upcoming meetings without manual research.
- **What you get**: Tempo Smart Calendar was an AI-powered iOS calendar app (an SRI International spinoff) that pulled context from a user's email, contacts, and social profiles and attached it to relevant calendar events, surfacing bios, shared history, documents, and travel details so users didn't have to search before a meeting. It acted as a context-aware smart calendar rather than a scheduling/booking tool.
- **How it works**: The app synced with the device's calendar, email, and contacts, then automatically surfaced matching background information next to each upcoming event. Salesforce acquired the company in May 2015 and the app was shut down on June 30, 2015.

## Profile


## Ranked alternatives

| # | App | Alt Score | Licence | Platforms |
|---|-----|-----------|---------|-----------|
| 1 | [Amie](https://altcatalog.com/alternatives/amie.md) | building | Proprietary | Windows, macOS, Linux, iOS |
| 2 | [Apple Calendar](https://altcatalog.com/alternatives/apple-calendar.md) | building | Proprietary | macOS, iOS, Web |
| 3 | [BusyCal](https://altcatalog.com/alternatives/busycal.md) | building | Proprietary | macOS, iOS |
| 4 | [Fantastical](https://altcatalog.com/alternatives/fantastical.md) | building | Proprietary | Windows, macOS, iOS |
| 5 | [Google Calendar](https://altcatalog.com/alternatives/google-calendar.md) | building | Proprietary | Web, Android, iOS |
| 6 | [Morgen](https://altcatalog.com/alternatives/morgen.md) | building | Proprietary | Windows, macOS, Linux, iOS |
| 7 | [Notion Calendar](https://altcatalog.com/alternatives/notion-calendar.md) | building | ? | Windows, macOS, iOS, Android |
| 8 | [Proton Calendar](https://altcatalog.com/alternatives/proton-calendar.md) | building | GPL-3.0 | iOS, Android, Web |

Alt Score = Verified coverage (90%) + Visibility (10%). See https://altcatalog.com/how-alt-score-works/

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Ranked by verified data, never by who paid. https://altcatalog.com/trust/