Flock vs Zulip
Flock
flock.com
Zulip
zulip.comSide by side
| Figure | Flock | Zulip |
|---|---|---|
| Price from | — | $3.50/mo |
| Free plan | — | Yes |
| Free trial | — | — |
| Open source | — | Yes |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| iOS | Yes | Yes |
| Android | Yes | Yes |
| API | — | Yes |
| Self-hosted | — | Yes |
| Plans published | 5 | 7 |
| Spec score · Team Communication Software | 7.6 (#15) | 8.6 (#8) |
| Spec score · Team chat apps | 7.7 (#44) | 9.4 (#3) |
| Spec score · Instant Messaging Software | 7.6 (#21) | 8.6 (#9) |
| Spec score · Business Instant Messaging - Midmarket Software | 7.6 (#16) | 8.6 (#9) |
| Spec score · Business Instant Messaging - Enterprise Software | 7.5 (#16) | 8.6 (#8) |
| Spec score · Team Collaboration Software | 7.6 (#20) | 8.6 (#12) |
| Spec score · Remote Working software | 7.6 (#18) | 8.6 (#12) |
| Channels | Yes | Channels define the audience for conversations and can be public or private. |
| Free plan | Yes | Yes |
| Guest access | Yes | Yes |
| Headquarters | Ras Al Khaimah, United Arab Emirates | San Francisco, California, United States |
| Integrations | Google Drive,Google Calendar,GitHub,Trello,Dropbox,Twitter,Bitbucket,Asana,Jira,Zapier,Zoom,Microsoft Dynamics 365,Todoist,GitLab,Zendesk,Freshdesk,OneDrive,Mailchimp | Zulip lists more than 130 native integrations and hundreds more through Zapier and IFTTT. |
| Message history | limited | limited |
| Supported platforms | web,Windows,macOS,Linux,iOS,Android,Chrome extension,API | web,Windows,macOS,Linux,iOS,Android,API |
| Paid from | 4.5 | 3.5 |
Plans
Flock
- StarterPrice not published
- StarterPriced on request
- Pro$4.50 a year
- EnterprisePrice not published
- EnterprisePriced on request
Zulip
- Cloud FreeFree
- Cloud Standard$6.67 a month
- Cloud Plus$10 a month
- Self-hosted FreeFree
- Self-hosted Basic$3.50 a month
- Self-hosted Business$6.67 a month
- Self-hosted EnterprisePriced on request
In their own words
Flock
Flock is a team collaboration service with channels, guest access, messaging, and integrations. It runs on the web, Windows, macOS, Linux, iOS, and Android, and is also available as a Chrome extension with API support. Listed integrations include Google Drive and Calendar, GitHub, Trello, Dropbox, Twitter, Bitbucket, Asana, Jira, Zapier, Zoom, Microsoft Dynamics 365, Todoist, GitLab, Zendesk, Freshdesk, OneDrive, and Mailchimp. The free plan has limited message history. Its Starter plan covers 1–20 members, 10,000 searchable messages, 10 public channels, 5 GB total storage, and one team admin. Pro is described for 20–100 members with 10 GB storage per team member and video calls for up to 20 participants. Enterprise is for 100+ members, with 20 GB storage per team member and 99.9% uptime. Pricing lists a free plan, paid plans from $4.50/user/mo (annual), and a 30-day trial. Named plan prices are not provided.
Zulip
Zulip is team chat software that organizes conversations in channels and supports guest access. It runs on the web, Windows, macOS, Linux, iOS, and Android, and also supports an API. Listed integrations include GitHub, GitLab, Jira, Slack, Microsoft Teams, Google Calendar, Zoom, Jitsi Meet, Zapier, IFTTT, Sentry, and Zendesk. Zulip offers cloud and self-hosted plans. Cloud Free costs nothing and includes 10,000 messages of search history and 5 GB total file storage. Cloud Standard is $6.67 a month, billed annually, with 5 GB file storage per user. Self-hosted Basic is $3.50 a month, billed monthly. Other options include Cloud Plus, Self-hosted Free, Self-hosted Business, and Self-hosted Enterprise. Cloud Plus and Self-hosted Business have minimum user counts of 10 and 25, respectively. Zulip was founded in 2012 and is headquartered in San Francisco, California, United States.