
Lark
9.2#1 in calendar appsFrom $6 a monthFree planAndroidiOSWebAPI
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| Fact | Lark | Stoat |
|---|---|---|
| Channels | Yes | Yes |
| Free plan | Yes | Yes |
| Integrations | TrustRadius lists integrations including Salesforce Agentforce Sales, Jira, Zoom Workplace, Asana, Trello, Jenkins, GitHub, GitLab, Zapier, Sentry, Grafana Cloud and Giphy. | GitHub (via webhook); bots; external services via webhooks |
| Product | Lark combines workplace communication and collaboration tools, including chat, calendar, document creation, and cloud storage, in one platform. | Stoat is an open-source group chat app for friends and communities, with instant messaging, voice and video calls. |
Lark may suit teams looking to bring chat, calendars, documents, and storage together. Its plans address both small teams and large companies, with different user, storage, meeting, and automation limits.
You want what its maker publishes above — check its page for the details.