Is Calendly Browser Extension safe?

Clean risk

Schedule, share, and manage Calendly meetings from the browser and supported web apps.

This extension provides one-click access to Calendly, lets you find and share scheduling links, and supports viewing and managing meetings, contacts, and meeting history. It can add available time slots to emails and create one-off meetings, single-use links, and group meeting polls. Its permissions allow it to work across websites and on Calendly, Gmail, Google Calendar, LinkedIn, and Gong pages.

0Risk
Who publishes it

Calendly - no other listings under this identity, 9 shared hostnames

What this publisher told the store about itself, and the other listings that told it the same thing.

Publisher
Calendly

Shared hosts - 9 hostnames

Hostnames hardcoded in this extension that few other listings call. That can mean one operator behind both, and it can equally mean a small shared vendor, so it is context rather than a conclusion. Hosts that many listings call are left out: they are services, not connections.

cdn.sprig.com
Also called by 2 other listings, including Calendly
clients-assets-staging.calendly.com
Also called by 2 other listings
clients-assets.calendly.com
Also called by 2 other listings, including Calendly
help.calendly.com
Also called by 2 other listings, including Calendly
marketplace-apps.calendly.com
Also called by 2 other listings
staging.calendly.com
Also called by 2 other listings, including Calendly
api.sprig.com
Also called by 6 other listings, including Aura, Identity Guard, Aura
sprig.com
Also called by 6 other listings, including Aura, Identity Guard, Aura
the-guild.dev
Also called by 6 other listings, including Anon Wallet - Private EVM Wallet Powered by Railgun, Apollo Client Devtools

AI-generated. Findings may contain errors. Those marked Verified have been manually reviewed.

Publishers can request a review.

Where it sends data

Destinations our analysis observed Calendly Browser Extension contacting. Sending data somewhere is not a finding on its own - an extension that syncs your settings has to talk to its own server - but it is where your data can go, and who else it goes to.

  • mail.google.com

    Calendly Browser Extension sends data to mail.google.com. 17 other extensions we have analysed send data here.

  • www.linkedin.com

    Calendly Browser Extension sends data to www.linkedin.com. 8 other extensions we have analysed send data here.

  • calendar.google.com

    Calendly Browser Extension sends data to calendar.google.com. 3 other extensions we have analysed send data here.

  • calendly.com

    Calendly Browser Extension sends data to calendly.com. No other extension we have analysed sends data here.

  • gong.io

    Calendly Browser Extension sends data to gong.io. No other extension we have analysed sends data here.

Updated 15 October 2026amo-2601271