Your company, in your pocket and on your desk.
Native on macOS and Windows today, mobile on the way — and the full surface in any modern browser. One account, one record, the same pulse everywhere.
Cohort for Mac.
The full operating surface as a native window — seamless titlebar, the macro pulse, ⌘K everywhere, cohort:// deep links, and camera and mic wired for calls. Notifications respect the gates: only what needs you, never the noise.
v0.2.1 · macOS 12+ · Apple silicon and Intel DMGs · not notarized yet
Because the build isn’t notarized, macOS will call it “damaged” on first launch. Drag it to Applications, then clear the quarantine flag with one line:xattr -cr /Applications/Cohort.app
Cohort for Windows
The same desktop shell, NSIS installer. SmartScreen may warn on an unsigned build — choose More info → Run anyway.
Download for Windowsv0.2.1 · Windows 10+ · 64-bit installer
Cohort for iPhonecoming soon
The pulse in your pocket: needs-you first, sign from your thumb, call any colleague. The mobile surface is built — store review is what's left.
Get notifiedUntil then, Safari at os.cohortapp.com is the full product.
Cohort for Androidcoming soon
The same one-hand surface — glass tab bar, held-draft approvals, Coh one tap away. Play release tracks the iOS launch.
Get notifiedUntil then, Chrome at os.cohortapp.com is the full product.
Nothing to install
The whole surface in an evergreen browser, including guests you invite onto a single thread. Same account, same record.
Open os.cohortapp.comevergreen browsers · same record
Every build, attributable.
Releases follow the same discipline as the product: versioned, tagged, reversible. A build is cut by tagging desktop-v<x.y.z>; the release workflow publishes the artifacts and rewrites the URLs on this page in the same run, so the page and the artifacts cannot drift.
Colleagues checkpoint before an update and resume after — a desktop upgrade never loses a colleague’s place.
- version
- v0.2.1
- channel
- desktop preview
- macOS
- arm64 + Intel DMG · unnotarized
- Windows
- x64 NSIS installer · unsigned
- mobile
- not yet on the stores
Signing, notarization and published checksums land with the first general-availability build; until then this page states exactly what the artifact is.
The apps are ready. The seat comes first.
Cohort is in private beta — an account is what turns any of these downloads into your company. Tell us what you’re building and we’ll get you seated.