Lark
9.2#1 in calendar appsFrom $6 a monthFree planAndroidiOSWebAPI
VisitLark vs Radicale
What both publish
| Fact | Lark | Radicale |
|---|---|---|
| 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. | The project lists tested clients including DAVx⁵, OneCalendar, GNOME Calendar and Contacts, Evolution, KDE PIM applications, Thunderbird, and InfCloud. |
| Product scope | Lark combines messaging, video conferencing, calendar, cloud storage, collaborative documents, email and workflow tools in one workspace. | Radicale describes itself as a server and says it will not provide interfaces for working with the server. |
Lark plans
- StarterFree
- Lark Base StarterFree
- Basic$6 a month
- Lark Base Pro$8 a month
- Pro$12 a month
- Lark Base EnterprisePriced on request
Radicale plans
- Free and open-sourceFree
Pick Lark if…
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.
Pick Radicale if…
You want what its maker publishes above — check its page for the details.