← Registry tracker

Keeper.sh: Calendar Sync

Keeper.sh gives your agents access to your calendar, whether it's viewing, booking, managing or syncing multiple calendars.

Category
Productivity
Primary Subcategory
Calendar & Scheduling Apps
View in the Claude registry
Integration details

Description

Keeper.sh is an open-source (AGPL-3.0) calendar management & syncing utility, and allows you and your agents to view and manage your calendars & events, whether it be Google Calendar, Outlook, Microsoft 365, Apple Calendar, Fastmail, CalDAV, ICS and more. Keeper.sh acts as a universal access-point for all your calendars in one place.

Integration type
Connector
Verification status
Community connector
Platform
Claude
Category
Productivity

The broad Category that contains the Primary Subcategory.

Primary Subcategory
Calendar & Scheduling Apps

The Primary Subcategory used for this profile’s headline score.

Secondary Subcategories
None listed

Other Subcategories where the Integration is listed.

Brand
Keeper.sh
Access
Account required
First tracked
2026-09-23
Tool count
14
Geography
US

Claude Discoverability Score

Claude Connector discovery is coming soon

Community Connectors only appear in Claude’s registry.Once verified, organic discovery begins and we can calculate your score.Read more about Community Connector verification.

No spam. Unsubscribe any time.

No spam. Unsubscribe any time.

What discovery looks like

Claude showing a list of relevant Connectors in a conversation

Claude can surface verified Connectors when they match a user’s Prompt.

Primary Subcategory

Competing in Claude Calendar & Scheduling Apps

View Category
7 scoredVerified connectors by score · Community connectors A–Z
Primary Subcategory
1Microsoft 36580/100
2Google Calendar79/100
3Gmail37/100
4Superhuman Mail28/100
5Reclaim.ai27/100
—AkiflowPending VerificationGet notified
—Calendesk - Appointment scheduling softwarePending VerificationGet notified
—KalenderSyncPending VerificationGet notified
—Keeper.sh: Calendar SyncPending VerificationGet notified
—MaeloPending VerificationGet notified
—ZynqPending VerificationGet notified
Recommended guideHow to get your Claude Connector organically discoveredFollow the practical steps agents use to find, shortlist, and choose your Connector.Read guide
Tools

14 tools agents can invoke

Keeper.sh: Calendar Sync FAQ
How do I improve a Community connector's discoverability?

The levers are the listing surface agents actually read: names, descriptions, keywords, tool metadata, and registry health. Which lever matters depends on where discovery breaks, which is what continuous measurement shows.

What are Keeper.sh: Calendar Sync alternatives on Claude?

As of 2026-09-28, Keeper.sh: Calendar Sync competes with Microsoft 365, Google Calendar, Gmail, Superhuman Mail, Reclaim.ai, Circleback, Webex Meetings, Akiflow, Calendesk - Appointment scheduling software, KalenderSync, Maelo, Zynq in Claude Calendar & Scheduling Apps, ranked by public Discoverability Score.

Where is this profile measured?

This profile uses the geography attached to the latest public registry snapshot: US. Locale tags are intentionally omitted.