Guru
Lark
| Feature | Guru | Lark |
|---|---|---|
| Pricing | Free / from $10/mo | Free / from $12/mo |
| Free Plan | ✓ Yes | ✓ Yes |
| Rating | 4.4 / 5 | 4.3 / 5 |
| Best For | support-teams, sales-teams, hr-teams, growing-companies | startups, asian-market-teams, small-businesses, cross-functional-teams |
| Founded | 2015 | 2019 |
| Knowledge Cards | ✓ | ✗ |
| Verification | ✓ | ✗ |
| Ai Search | ✓ | ✗ |
| Browser Extension | ✓ | ✗ |
| Analytics | ✓ | ✗ |
| Integrations | ✓ | ✗ |
| Messaging | ✗ | ✓ |
| Video Conferencing | ✗ | ✓ |
| Documents | ✗ | ✓ |
| Spreadsheets | ✗ | ✓ |
| Project Management | ✗ | ✓ |
| Approval Workflows | ✗ | ✓ |
✓ Guru Pros
- Knowledge verification
- Browser extension
- AI-powered search
- Slack/Teams integration
✗ Guru Cons
- Unwieldy at scale
- Verification overhead
- Limited formatting
✓ Lark Pros
- All-in-one suite (chat, docs, video, tasks)
- Very generous free tier
- Fast and responsive
- Built-in approval workflows
✗ Lark Cons
- ByteDance ownership raises data concerns
- Less popular in Western markets
- Some features feel overwhelming
The Verdict
Guru is built for support teams and sales teams, with a focus on knowledge-cards and verification. Lark targets startups and asian market teams and leads with messaging and video-conferencing.
Pricing is close: Guru starts at $10/mo versus $12/mo for Lark — not a deciding factor on its own.
Both offer free plans, so you can test each with your real workflow before committing to a subscription.
This is a genuinely close comparison. If you can, sign up for both free trials (where available) and run a one-week test with your actual team tasks before deciding.