Lark
9.2#1 in calendar appsFrom $6 a monthFree planAndroidiOSWebAPI
VisitLark vs Slack
What both publish
| Fact | Lark | Slack |
|---|---|---|
| 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. | Salesforce,Jira,Google Drive,ChatGPT,Asana,Miro,Notion,Zoom,GitHub,GitLab,PagerDuty,Box,Dropbox,Zendesk,Freshdesk,HubSpot |
| Message history | limited | limited |
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
Slack plans
- FreeFree
- Pro$8.75 a month
- Business+$18 a month
- Enterprise+Priced on request
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 Slack if…
Slack suits teams that coordinate through channels and connected apps, or need guest and external messaging options. Free workspaces fit users who can work within the 90-day history and ten-app limits.