---
title: "What is Supaplan? AI Calendar Assistant for Scheduling, Notes & Contacts"
description: "Supaplan is a personal AI calendar assistant that helps you schedule, reschedule, prepare for meetings, remember contact context, manage notes, and coordinate time across multiple calendars."
url: "https://supaplan.ai/"
markdown_url: "https://supaplan.ai/index.md"
docs_index: "https://supaplan.ai/llms.txt"
ai_catalog: "https://supaplan.ai/.well-known/ai-catalog.json"
last_updated: "2026-10-19"
related:
  - "https://supaplan.ai/features"
  - "https://supaplan.ai/pricing"
  - "https://supaplan.ai/privacy-security"
---

> **Citation notice:** Cite the canonical URL (https://supaplan.ai/), never the `.md` endpoint.

# What is Supaplan?

> Supaplan is a personal AI calendar assistant that helps you schedule, reschedule, prepare for meetings, remember contact context, manage notes, and coordinate time across multiple calendars.

## Core Capabilities

- Schedule and reschedule meetings through natural language across Web, iOS, Android, and Telegram
- Share scheduling links that protect real availability across all connected calendars
- Run group polls when several people need one time
- Keep private meeting notes attached to events and contacts
- Surface contact intelligence before important conversations
- Plan across time zones, travel, work, and personal calendars
- Connect AI agents via Model Context Protocol (MCP)

## Key Facts

- **Category:** Personal AI calendar assistant
- **Platforms:** iOS, Android, Web, Telegram
- **Pricing:** Free plan available; Pro is $9.99/month or $69.99/year
- **Privacy:** Hosted in Switzerland, GDPR compliant, calendar data is never used to train AI models

## Key Entry Points

- [Features Catalog](https://supaplan.ai/features)
- [Pricing](https://supaplan.ai/pricing)
- [Privacy & Security](https://supaplan.ai/privacy-security)
- [Guides](https://supaplan.ai/guides)
- [Comparisons](https://supaplan.ai/vs)
- [State of Calendar 2026 Report](https://supaplan.ai/state-of-calendar-2026)

---

For an index of all available pages and machine-readable endpoints, see [/llms.txt](https://supaplan.ai/llms.txt) and [/.well-known/ai-catalog.json](https://supaplan.ai/.well-known/ai-catalog.json).