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twocal

twocal.appCalendar sync & group scheduling

PulseGate's liveness check found it on 14 Sep 2026; it has been in the index since 5 Aug 2026. How this is checked

Twocal keeps Google, Microsoft, and ICS calendars in perfect sync with changes propagating in seconds and automatic failure detection within minutes. Users control exactly which events and fields cross over. It prevents double-bookings and missed appointments without manual checking.

Inferred · not functionally tested

FreemiumWebCloud-managed
twocal preview
Visit twocal.app

Overview

5 features

Purpose: Calendar events failing to sync or being silently dropped between work and personal calendars.

Inferred · not functionally tested

Audience: professionals and teams

Inferred · not functionally tested

Functions: scheduling

Inferred · not functionally tested

Interfaces: API: unknown · MCP: unknown · CLI: unknown · Self-hosting: unknown

Recorded constraints: pricing: freemium · license: Proprietary · platforms: WEB · deployment: browser, cloud_managed

Constraint provenance is unknown; confirm requirements with the publisher.

Record sources: twocal.app. These links do not verify the individual claims.

In the Calendar sync & group scheduling space, twocal takes a focused approach. Inferred · not functionally tested: Calendar events failing to sync or being silently dropped between work and personal calendars. Inferred · not functionally tested: twocal is a B2B product aimed at professionals and teams. Basis unknown · not verified: A free plan is available; paid tiers begin at $9. Basis unknown · not verified: It ships for the web.

Twocal builds and maintains twocal. Inferred · not functionally tested: Among its 5 catalogued features are Real-time Sync, Event Mapping, and Failure Monitoring.

Summary written by a language model from the project’s public pages.

Tasks: Inferred · not functionally tested

  • Real-time Sync
  • Event Mapping
  • Failure Monitoring
  • Selective Sync
  • ICS Feed Support

Topics: Inferred · not functionally tested

Tags
calendar-syncgoogle-calendaroutlook-syncscheduling-toolevent-management

JSON profile · Text profile · Access guide

Built with & integrations

Framework
Astro
Hosting
Cloudflare
Runs on
BrowserCloud-managed
Detected from
Astro
astro-island in the HTML · /_astro/ in the HTML
Cloudflare
cf-ray header · cf-cache-status header

Trust & compliance

Public signals
HTTPSPrivacy PolicyTerms of ServiceFree tier
Legal
Privacy Policy Terms of Service

Indexing history

1

What PulseGate has recorded for this listing

  1. Indexed5 Aug · 14:54 UTC
    Show HN: Twocal – Calendar sync that doesn't silently drop events seen via Hacker News firehose (Algolia)
    Source: Hacker News firehose (Algolia) · Open

Frequently asked questions about twocal

What is twocal?
Inferred · not functionally tested: Calendar events failing to sync or being silently dropped between work and personal calendars. It is catalogued under Calendar sync & group scheduling on PulseGate.
Who should use twocal?
Inferred · not functionally tested: twocal is a B2B product built for professionals and teams.
How much does twocal cost?
Basis unknown · not verified: Paid plans start at $9, and a free tier is available.
What platforms does twocal run on?
Basis unknown · not verified: twocal runs on the web.
Is twocal still active?
PulseGate's liveness check found it on 14 Sep 2026.
Who develops twocal?
twocal is developed by Twocal.

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