Download Zulip

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Desktop client for Zulip, an open source team chat application.

Windows 5.14.2

ArchitectureFormatScopeSHA-256Download
x64 (64-bit) NSIS All users af0dc5cc02df300ad443ff54ded9eecd932bf051c75a5b2eff8cac50f4ac6101 Download
x64 (64-bit) NSIS Per user af0dc5cc02df300ad443ff54ded9eecd932bf051c75a5b2eff8cac50f4ac6101 Download
x64 (64-bit) MSI (WiX) — f549d0ed26954f866fab358e012191d154a397f526cd57b3f57853e206cbc435 Download

Install with winget: winget install --id Zulip.Zulip --exact

Check a download: Get-FileHash .\<file> -Algorithm SHA256 (PowerShell) and compare it with the SHA-256 above.

Mac 5.14.2

ArchitectureFormatRequiresFile & sourceSHA-256Download
Intel (x64) DMG macOS 13+ Zulip-5.14.2-x64.dmggithub.com 08bd851d7974f6c45965eed0204e16cf362d6ec5622bf96fd6fe1bcdf3e80884 Download
Apple silicon (ARM64) DMG macOS 13+ Zulip-5.14.2-arm64.dmggithub.com e54a5e6bcd0150914cf2a2942ccf8ac8df58aa1102039dc66d47af79c6d28776 Download

Install with Homebrew: brew install --cask zulip

Check a download: shasum -a 256 ~/Downloads/<file> (Terminal) and compare it with the SHA-256 above.

What the installer does

Windows

  • Delivered as a Windows Installer package built with WiX (.msi) for x64 and an NSIS (Nullsoft) setup program (.exe) for x64.
  • Offers both a per-user and an all-users installer.
  • No custom silent switch is declared; winget falls back to its default for this installer type (/quiet /norestart and /S).
  • Upgrades install over the existing version.

Mac

  • Delivered as a disk image (.dmg) for Intel (x64) and Apple silicon (ARM64).
  • Installs the app Zulip.app into the Applications folder.
  • Requires macOS 13 or later.
  • The app updates itself, so it may be newer than the version Homebrew lists.
  • A full “zap” removal also deletes up to 7 support, cache and preference locations in your home folder.

Overview

Desktop client for Zulip, an open source team chat application.

Details

Publisher
Kandra Labs, Inc.
Latest version
Windows 5.14.2 · Mac 5.14.2
Released
2026-10-31 Windows build
Platforms
Windows, Mac
License
Apache-2.0
License type
Open source · Permissive Few conditions on reuse; the copyright notice has to stay.
Price
Free and open source
Copyright
© Kandra Labs, Inc. (“Zulip”)
Tags
business collaborate collaboration communicate comunication enterprise office team working
winget ID
Zulip.Zulip
Homebrew cask
zulip
winget moniker
zulip

Official links

Is Zulip safe?

Score result: Clean

None of the 71 security engines on VirusTotal flagged any of the 4 scanned files.

  • 0 flagged in total
  • 4 of 4 files scanned
  • 71 engines
Scanned with VirusTotalScore = share of engines that did not flag the lowest-scoring file. 100 means none flagged. How we score

Scan info

Last scan
Scan provider
VirusTotal · Full report

File integrity

FileSHA-256Hash checkSignatureVirusTotal
Zulip-Web-Setup-5.14.2.exeWindows · x64 (64-bit) af0dc5cc02df300ad443ff54ded9eecd932bf051c75a5b2eff8cac50f4ac6101 Matches the manifest (re-computed) Valid 0/71 flagged
Zulip-5.14.2-x64.msiWindows · x64 (64-bit) f549d0ed26954f866fab358e012191d154a397f526cd57b3f57853e206cbc435 Matches the manifest (re-computed) Valid 0/59 flagged
Zulip-5.14.2-x64.dmgMac · Intel (x64) 08bd851d7974f6c45965eed0204e16cf362d6ec5622bf96fd6fe1bcdf3e80884 Matches the manifest (re-computed) Not signed 0/60 flagged
Zulip-5.14.2-arm64.dmgMac · Apple silicon (ARM64) e54a5e6bcd0150914cf2a2942ccf8ac8df58aa1102039dc66d47af79c6d28776 Matches the manifest (re-computed) Not signed 0/61 flagged
Hash re-computed by everyversion.net4 of 4 installers match.
Code signature checked2 valid, 2 unsigned.
everyversion.net security commitment

We host no installers. Every download link goes to its original source. For this software we downloaded the files from that source ourselves, re-computed each checksum and checked the code signature where our tools could, as shown above. A passing check shows a file is the one that was published; it is not a guarantee it is free of problems. For more information, visit our Security and Trust Center.

Source and provenance
Windows: sourcemicrosoft/winget-pkgs
Windows: SHA-256 in upstream manifestYes
Windows: observed at commit0356288295f9 · retrieved 2026-11-04
Mac: sourceHomebrew/homebrew-cask
Mac: SHA-256 in upstream manifestYes
Mac: observed at commit22c8896870af · retrieved 2026-11-04

Old versions

Windows versions

Showing the newest 20 of 25 versions (the JSON and Markdown versions list 25). Open a version for its installers, checksums and a command that pins it.

5.14.2 latest · 2026-10-31 · 3 installers notes
ArchitectureFormatScopeSHA-256Download
x64 (64-bit) NSIS All users af0dc5cc02df300ad443ff54ded9eecd932bf051c75a5b2eff8cac50f4ac6101 Download
x64 (64-bit) NSIS Per user af0dc5cc02df300ad443ff54ded9eecd932bf051c75a5b2eff8cac50f4ac6101 Download
x64 (64-bit) MSI (WiX) — f549d0ed26954f866fab358e012191d154a397f526cd57b3f57853e206cbc435 Download

Pin this version: winget install --id Zulip.Zulip --version 5.14.2 --exact

Release notes

Enhancements: - Updated translations. - The Linux AppImage no longer requires the end-of-life FUSE 2 library. Dependencies: - Upgraded all dependencies, including Electron 45.1.0. Fixes: - Fixed garbled unread badge in the Linux tray icon at non-1x display scaling.

Full release notes from the publisher

Manifest: manifests/z/Zulip/Zulip/5.14.2

5.13.2 · 2026-09-21 · 3 installers notes
ArchitectureFormatScopeSHA-256Download
x64 (64-bit) NSIS All users 7df8435936e11ac1d26cc8307e1de056dfb28b1df69281d36a66f71f1ebb1f28 Download
x64 (64-bit) NSIS Per user 7df8435936e11ac1d26cc8307e1de056dfb28b1df69281d36a66f71f1ebb1f28 Download
x64 (64-bit) MSI (WiX) — db580a8ddcaa446c8753e656fe28e19e28c126dd996097494ccb884077a8e8f8 Download

Pin this version: winget install --id Zulip.Zulip --version 5.13.2 --exact

Release notes

Fixes: - Fix launch failure with Linux Snap package.

Full release notes from the publisher

Manifest: manifests/z/Zulip/Zulip/5.13.2

5.12.4 · 2026-06-26 · 6 installers notes
ArchitectureFormatScopeSHA-256Download
x64 (64-bit) NSIS All users 14366b3c1a2c73617a199834a1b22c83003bc1d7a458dfc436906caf523e75af Download
x64 (64-bit) NSIS Per user 14366b3c1a2c73617a199834a1b22c83003bc1d7a458dfc436906caf523e75af Download
x64 (64-bit) MSI (WiX) — 3ef9406996f2548e26902e332847270b5129c2d743cced77372b822667e7abec Download
x86 (32-bit) NSIS All users 14366b3c1a2c73617a199834a1b22c83003bc1d7a458dfc436906caf523e75af Download
x86 (32-bit) NSIS Per user 14366b3c1a2c73617a199834a1b22c83003bc1d7a458dfc436906caf523e75af Download
x86 (32-bit) MSI (WiX) — a707cc0fa00004bade8f764b422c4020c92c6d5c6ec7287616cc71cd1d7e493a Download

Pin this version: winget install --id Zulip.Zulip --version 5.12.4 --exact

Release notes

Enhancements: - Updated translations, including new languages Estonian, Hebrew, Norwegian, and Norwegian Nynorsk. - The Linux Snap package has been updated with native Wayland support. Dependencies: - Upgraded all dependencies, including Electron 42.5.0. Fixes: - Fixed sorting of languages in the spellchecker languages setting.

Full release notes from the publisher

Manifest: manifests/z/Zulip/Zulip/5.12.4

5.12.3 · 2025-12-12 · 6 installers notes
ArchitectureFormatScopeSHA-256Download
x64 (64-bit) NSIS All users ec6674a6be4724a50a408b2e44f226e4809eed010305a7ff58bee1239cc37a06 Download
x64 (64-bit) NSIS Per user ec6674a6be4724a50a408b2e44f226e4809eed010305a7ff58bee1239cc37a06 Download
x64 (64-bit) MSI (WiX) — 12bc49fde2758a81e4cd12d8c8f1ab13862af26608f3aefc37f9c1aaa5011972 Download
x86 (32-bit) NSIS All users ec6674a6be4724a50a408b2e44f226e4809eed010305a7ff58bee1239cc37a06 Download
x86 (32-bit) NSIS Per user ec6674a6be4724a50a408b2e44f226e4809eed010305a7ff58bee1239cc37a06 Download
x86 (32-bit) MSI (WiX) — 0ae412f037630ce7482cfa2bf9b4ea0dabdb0da18d43664f357550238e16d25a Download

Pin this version: winget install --id Zulip.Zulip --version 5.12.3 --exact

Release notes

Enhancements: - Adjusted text contrast in settings panel. - Updated translations. Dependencies: - Upgraded all dependencies, including Electron 39.2.7.

Full release notes from the publisher

Manifest: manifests/z/Zulip/Zulip/5.12.3

5.12.2 · 2025-09-01 · 6 installers notes
ArchitectureFormatScopeSHA-256Download
x64 (64-bit) NSIS All users a6f6f8c117ef784757496fefd87272c5cc38d5f741bac44bd51054c7597be916 Download
x64 (64-bit) NSIS Per user a6f6f8c117ef784757496fefd87272c5cc38d5f741bac44bd51054c7597be916 Download
x64 (64-bit) MSI (WiX) — bd2715a4554558dad24334dcb3eabff51b062402233a6b26d17927d35652f217 Download
x86 (32-bit) NSIS All users a6f6f8c117ef784757496fefd87272c5cc38d5f741bac44bd51054c7597be916 Download
x86 (32-bit) NSIS Per user a6f6f8c117ef784757496fefd87272c5cc38d5f741bac44bd51054c7597be916 Download
x86 (32-bit) MSI (WiX) — cda61b0080374e5c853bd374ca229f5851f116da3191a52ab26431d0c5fd414f Download

Pin this version: winget install --id Zulip.Zulip --version 5.12.2 --exact

Release notes

Fixes: - Corrected broken translations in Chinese (simplified), Finnish, German, Greek, and Tamil that crashed the app.

Full release notes from the publisher

Manifest: manifests/z/Zulip/Zulip/5.12.2

5.12.1 · 2025-08-29 · 6 installers notes
ArchitectureFormatScopeSHA-256Download
x64 (64-bit) NSIS All users 647c8235d07ca9478ffff1a6a07cf59cfb05fdbd2d8006f81e20467cca2ab824 Download
x64 (64-bit) NSIS Per user 647c8235d07ca9478ffff1a6a07cf59cfb05fdbd2d8006f81e20467cca2ab824 Download
x64 (64-bit) MSI (WiX) — e7a79056e1f633f5068093aec60a767f10f070082babde7189f2faee1ebe0bb8 Download
x86 (32-bit) NSIS All users 647c8235d07ca9478ffff1a6a07cf59cfb05fdbd2d8006f81e20467cca2ab824 Download
x86 (32-bit) NSIS Per user 647c8235d07ca9478ffff1a6a07cf59cfb05fdbd2d8006f81e20467cca2ab824 Download
x86 (32-bit) MSI (WiX) — c57aa96e28a31a1c0fefb73e369cfe5225164b4f286e8e7acdb7a4bdc0ca94d5 Download

Pin this version: winget install --id Zulip.Zulip --version 5.12.1 --exact

Release notes

Enhancements: - Enabled macOS Writing Tools in the context menu. - Marked untranslated strings for translation. - Updated translations. Dependencies: - Upgraded all dependencies, including Electron 37.4.0.

Full release notes from the publisher

Manifest: manifests/z/Zulip/Zulip/5.12.1

5.12.0.0 · 2025-03-13 · 6 installers notes
ArchitectureFormatScopeSHA-256Download
x64 (64-bit) NSIS All users 11a18291541731bf0a06a96984c2079cdb4d365a4eebcf76a677cb3bafdd205f Download
x64 (64-bit) NSIS Per user 11a18291541731bf0a06a96984c2079cdb4d365a4eebcf76a677cb3bafdd205f Download
x64 (64-bit) MSI (WiX) — c74da710ec3b197f034841b57b5e13dce0f8d829ac4e447fcd87427ac3713ef0 Download
x86 (32-bit) NSIS All users 11a18291541731bf0a06a96984c2079cdb4d365a4eebcf76a677cb3bafdd205f Download
x86 (32-bit) NSIS Per user 11a18291541731bf0a06a96984c2079cdb4d365a4eebcf76a677cb3bafdd205f Download
x86 (32-bit) MSI (WiX) — 6e6202d22ea059e27d89853b84ed849dd6fd0aa58df5ea5ace756f735c609a47 Download

Pin this version: winget install --id Zulip.Zulip --version 5.12.0.0 --exact

Release notes

Enhancements: - Updated the icon in macOS with a native appearance. - Marked untranslated strings for translation. - Updated translations. Dependencies: - Upgraded all dependencies, including Electron 35.0.1. Removed features: - Removed support for macOS 10.15 and earlier, which reached end-of-life in 2022 and is no longer supported by Electron.

Full release notes from the publisher

Manifest: manifests/z/Zulip/Zulip/5.12.0.0

5.11.1.0 · 2024-08-24 · 2 installers notes
ArchitectureFormatScopeSHA-256Download
x64 (64-bit) MSI (WiX) Per useren-US f83dd05326eda94b6755a5b441a8f60ff6f6f6586db6a1c7608644d60deab741 Download
x86 (32-bit) MSI (WiX) Per useren-US c8b6a68db8dab9c3191af5ea0c3c52edd7fd69bc118f620b53b763cfa754cf8a Download

Pin this version: winget install --id Zulip.Zulip --version 5.11.1.0 --exact

Release notes

Read the release notes on the publisher’s site

Manifest: manifests/z/Zulip/Zulip/5.11.1.0

5.11.0.0 · 2024-03-23 · 2 installers
ArchitectureFormatScopeSHA-256Download
x64 (64-bit) MSI (WiX) Per useren-US 9eaf6d8e358998d96bb87fe385b2d75e86a2490595201e2338c6b2d40621fa51 Download
x86 (32-bit) MSI (WiX) Per useren-US b40705ef279f9e4d48179611fad2eb8ddfd853a4ea111a087c765f85c6384ca4 Download

Pin this version: winget install --id Zulip.Zulip --version 5.11.0.0 --exact

Release notes

Publisher changelog

Manifest: manifests/z/Zulip/Zulip/5.11.0.0

5.10.5.0 · 2024-01-26 · 2 installers
ArchitectureFormatScopeSHA-256Download
x64 (64-bit) MSI (WiX) Per useren-US 4902102aa9fb1345848424414b0d8da2a6c6e8642ce610726622c3091f3028e3 Download
x86 (32-bit) MSI (WiX) Per useren-US a87435d972159ae731c7805f83e641a1be67926185c0ec798c747f0a541a795c Download

Pin this version: winget install --id Zulip.Zulip --version 5.10.5.0 --exact

Release notes

Publisher changelog

Manifest: manifests/z/Zulip/Zulip/5.10.5.0

5.10.4.0 · 2 installers
ArchitectureFormatScopeSHA-256Download
x64 (64-bit) MSI (WiX) Per useren-US 87b76c98d2e816d5eca46234e39fe300d53d6967a1f157baac8b9eb1c56aa56d Download
x86 (32-bit) MSI (WiX) Per useren-US fc10d7c60ee6dcbe0e704a53cbfcd8f25a68c5f9569cf8852cfd2b770b4c266f Download

Pin this version: winget install --id Zulip.Zulip --version 5.10.4.0 --exact

Release notes

Publisher changelog

Manifest: manifests/z/Zulip/Zulip/5.10.4.0

5.10.3.0 · 2023-09-30 · 2 installers notes
ArchitectureFormatScopeSHA-256Download
x64 (64-bit) MSI (WiX) Per useren-US f3bbc091af6dec72ff7b2d54657b924c771153f2c967345061c45738fd500588 Download
x86 (32-bit) MSI (WiX) Per useren-US 0a4081d8d8beda826785eaa26691dde0f022b563f4e96966299ca7db458a7b61 Download

Pin this version: winget install --id Zulip.Zulip --version 5.10.3.0 --exact

Release notes

- Fixed an error in the third-party gatemaker library that broke the display of notifications for completed downloads. - Upgraded all dependencies, including Electron 25.8.4.

Full release notes from the publisher

Manifest: manifests/z/Zulip/Zulip/5.10.3.0

5.10.2.0 · 2023-09-14 · 2 installers notes
ArchitectureFormatScopeSHA-256Download
x64 (64-bit) MSI (WiX) Per useren-US ae52d98e29a5f0878eb54801dd6dba5639be4da93a1823694c460050cd2585f2 Download
x86 (32-bit) MSI (WiX) Per useren-US 9a5ed2054b3c2677b686eaa8e35ed6e6118194816521bcd6c9e58069044c6449 Download

Pin this version: winget install --id Zulip.Zulip --version 5.10.2.0 --exact

Release notes

- Downgraded Electron to 25.8.1 to avoid a renderer process crash on Linux.

Full release notes from the publisher

Manifest: manifests/z/Zulip/Zulip/5.10.2.0

5.10.1.0 · 2023-09-14 · 2 installers notes
ArchitectureFormatScopeSHA-256Download
x64 (64-bit) MSI (WiX) Per useren-US 2b0617351bd68e663a5c397c6abf99a95670f5630fc464e7ff72741c8aef75d7 Download
x86 (32-bit) MSI (WiX) Per useren-US 4ac418bd6a6f92f3396f3cdab375412b1947a7a0aed3eb89c1cd36248262833f Download

Pin this version: winget install --id Zulip.Zulip --version 5.10.1.0 --exact

Release notes

- Upgraded all dependencies, including Electron 26.2.1.

Full release notes from the publisher

Manifest: manifests/z/Zulip/Zulip/5.10.1.0

5.10.0.0 · 2023-05-06 · 2 installers notes
ArchitectureFormatScopeSHA-256Download
x64 (64-bit) MSI Per useren-US c41d16267e346fcfc71b7b9eb1282db42eb825e36d73abb353969f22ccea9c49 Download
x86 (32-bit) MSI Per useren-US 6f2f3ac3f8e0397c4e1c967a8780930f307d40ac5712f13f322375fb4e71540b Download

Pin this version: winget install --id Zulip.Zulip --version 5.10.0.0 --exact

Release notes

- Removed support for Windows 8.1 and earlier, which reached end-of-life earlier this year and are no longer supported by Electron. - Removed support for Zulip Server 3.x and earlier, which have been obsolete for more than 18 months, in accordance with our release lifecycle. A notice will now be displayed when connecting to a server with an unsupported version. - Fixed display of the dropdown for the spellchecker languages setting. - Fixed various bugs related to displaying and updating organization icons. - Fixed settings to disable visual display of notifications. - Upgraded all dependencies, including Electron 24.2.0.

Full release notes from the publisher

Manifest: manifests/z/Zulip/Zulip/5.10.0.0

5.9.5.0 · 2023-02-07 · 2 installers notes
ArchitectureFormatScopeSHA-256Download
x64 (64-bit) MSI (WiX) Per user 23d65d88dbd5db4daa123859a728074ae88e4d971897e9a7778dc3ad0d7c5745 Download
x86 (32-bit) MSI (WiX) Per user 06f6993847c1f9cf885b45f7789e6f919f58bd92a27df7efe8dbeeaef888eeaa Download

Pin this version: winget install --id Zulip.Zulip --version 5.9.5.0 --exact

Release notes

Fixes: • Fixed a hang on startup when an organization cannot be connected at startup. Enhancements: • Enabled Chromium sandboxing in remote renderer processes for improved security hardening. Dependencies: • Upgraded all dependencies, including Electron 22.2.0.

Full release notes from the publisher

Manifest: manifests/z/Zulip/Zulip/5.9.5.0

5.9.4.0 · 2023-01-05 · 2 installers notes
ArchitectureFormatScopeSHA-256Download
x64 (64-bit) MSI (WiX) Per user de6f9dae7495fc98257a38dc9ceb44587a31aabce4f56803acd655ea736b6eea Download
x86 (32-bit) MSI (WiX) Per user 84e2c83da49d475e6aace0d6e1123b8a4e74ebe48552b7de7941cfb6bc90b740 Download

Pin this version: winget install --id Zulip.Zulip --version 5.9.4.0 --exact

Release notes

Fixes: • The com.apple.quarantine extended attribute is now correctly set for downloaded files on macOS. • The external link handler ignores invalid URLs. Dependencies: • Upgraded all dependencies, including Electron 22.0.0.

Full release notes from the publisher

Manifest: manifests/z/Zulip/Zulip/5.9.4.0

5.9.3.0 · 2022-04-29 · 2 installers notes
ArchitectureFormatScopeSHA-256Download
x64 (64-bit) MSI (WiX) Per user 597557053fc47d8e257cc9c7423295b62f0b2ac3811a4b1dea09ed35ac22a91e Download
x86 (32-bit) MSI (WiX) Per user 0b9f21df54932c10d93a9db9f4454f98b5a76fa1c2adce16b84227f4fedf8eb8 Download

Pin this version: winget install --id Zulip.Zulip --version 5.9.3.0 --exact

Release notes

Fixes: • Fixed a bug in the automatic updater that would sometimes close the application instead of updating it. (As with most updater fixes, this fix will take effect when updating from 5.9.3. If you're having trouble updating to 5.9.3, a workaround is to click Install Later rather than Install and Relaunch, then Quit from the menu bar and re-open the application manually.) Dependencies: • Upgraded all dependencies, including Electron 18.2.0.

Full release notes from the publisher

Manifest: manifests/z/Zulip/Zulip/5.9.3.0

5.9.2.0 · 2022-04-21 · 2 installers notes
ArchitectureFormatScopeSHA-256Download
x64 (64-bit) MSI (WiX) Per user 95a16c4e7d26c5163f4c7b7989451086d39a467536739f042690879852b9bd71 Download
x86 (32-bit) MSI (WiX) Per user c114f49317123051af7f5c8996d939d26d23904ff2af87e95650a62e60379f3f Download

Pin this version: winget install --id Zulip.Zulip --version 5.9.2.0 --exact

Release notes

Dependencies: • Upgraded all dependencies, including Electron 18.1.0. This fixes an upstream Electron bug that crashed the application when accessibility tools such as screen readers and grammar assistants are in use.

Full release notes from the publisher

Manifest: manifests/z/Zulip/Zulip/5.9.2.0

5.9.1.0 · 2022-04-09 · 2 installers notes
ArchitectureFormatScopeSHA-256Download
x64 (64-bit) MSI (WiX) Per user feda68a081009c30251b7135d30a3733bcac52cfd1b65fb33965e8c0c4f18658 Download
x86 (32-bit) MSI (WiX) Per user ca021a039ca803e4e03c02a40c652a39c14d36397941b0bca1233538304a5f4e Download

Pin this version: winget install --id Zulip.Zulip --version 5.9.1.0 --exact

Release notes

Dependencies: • Upgraded all dependencies, including Electron 18.0.3.

Full release notes from the publisher

Manifest: manifests/z/Zulip/Zulip/5.9.1.0

All older versions: manifests/z/Zulip/Zulip

Mac versions

Homebrew casks list only the current release. Earlier builds appear in the cask’s history on GitHub, and Homebrew cannot install them directly.

5.14.2 latest · 2 installers
ArchitectureFormatRequiresFile & sourceSHA-256Download
Intel (x64) DMG macOS 13+ Zulip-5.14.2-x64.dmggithub.com 08bd851d7974f6c45965eed0204e16cf362d6ec5622bf96fd6fe1bcdf3e80884 Download
Apple silicon (ARM64) DMG macOS 13+ Zulip-5.14.2-arm64.dmggithub.com e54a5e6bcd0150914cf2a2942ccf8ac8df58aa1102039dc66d47af79c6d28776 Download

Release notes

Publisher changelog

Zulip FAQ

Is Zulip safe to download from here?

We host no installers. Every download button goes to the original source, and the checks below were run on those files.

On 2026-11-04 we downloaded the latest 4 installers from those sources and re-computed the SHA-256 of each: 4 of 4 match the package catalog’s value. Code signatures: 2 valid, 2 not signed.

VirusTotal: none of its 71 security engines flagged any of the 4 scanned files.

Our rating: Safe. No check is a guarantee. See the security details above and our Security and Trust Center. Publisher’s website: Zulip’s official website.

Does Zulip update itself after I install an old version?

For Windows, we have no information on whether Zulip updates itself, and for Mac, the app is listed as updating itself, so an older build will likely offer, or simply install, the newest release when you open it. To keep an old version, look for an automatic-update setting in Zulip (see Zulip’s documentation) and turn it off before you rely on it.

Does Zulip cost anything?

No. Zulip is free and open source (license: Apache-2.0).

Which versions of Zulip are listed here, and how far back?

For Windows, we list 25 versions, from 5.2.0.0 up to 5.14.2, and for Mac, only the current release (5.14.2) is listed, because older Mac builds are not kept in the package listing. This page shows the newest 20 Windows versions; the JSON and Markdown files for this app list all 25 Windows versions.

Where do the download links go?

They go straight to the source named in the package catalog, with nothing added by us: for Windows, to github.com, and for Mac, to github.com. We host no files. Compare the SHA-256 shown next to each file with the one you compute after downloading. Publisher’s website: Zulip’s official website.