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Collaboration SoftwareUnclaimed

Lark

AI-powered superapp for high-growth teams

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Also known as
lark

What is Lark?

Unified platform combining messaging, video meetings, documents, workflows, and project management. Brings teams, tools, and workflows into one place to work faster, save costs, and stay in sync.

Independently observed

Lark pricing

Plans, per-tier features and add-ons, dated and linked to live pricing. Pricing changes often; always verify at source before you rely on it.

Pricing as of verify at live pricing ↗Independently observed
from $6/moSubscriptionFree tier

Free to $12/user/month. Free Starter tier. Annual billing saves 16.6%.

Starter

Free
Free

For small teams with simple communication needs

users
20
storage
100 GB
message_history
18 months
automations_per_month
1,000
  • Team collaboration
  • 20 users max
  • 100 GB storage
  • 1-on-1 video meetings
  • 18 months message history
  • Unlimited real-time translation
  • 1,000 automations/month
  • 2,000 rows/table
  • Limited trial of Base AI

Basic

$6/user/month billed annually
annual

For growing companies with basic collaboration needs

users
500
storage
5 TB
message_history
Unlimited
automations_per_month
1,000
  • Team collaboration
  • 500 users max
  • 5 TB storage (expandable)
  • 1-on-1 video meetings
  • Unlimited message history
  • Unlimited real-time translation
  • 1,000 automations/month
  • 2,000 rows/table
  • Expanded trial of Base AI

Pro

Contact sales
Contact sales
annual

For companies with comprehensive collaboration and management needs

users
500
storage
15 TB
message_history
Unlimited
meeting_participants
500
automations_per_month
50,000
  • Team collaboration
  • 500 users max
  • 15 TB storage (expandable)
  • 500-participant video meetings
  • Unlimited message history
  • Unlimited real-time translation
  • 50,000 automations/month
  • 20,000 rows/table
  • Expanded trial of Base AI
  • Base advanced permissions
  • Security & organizational controls
  • Frontline solution compatible
  • Communication and collaboration permissions

Enterprise

Contact sales
Contact sales
annual

For large companies with advanced security and organizational management needs

users
Unlimited
storage
15 TB + 30 GB per user
message_history
Unlimited
meeting_participants
500
automations_per_month
500,000
  • Team collaboration
  • Unlimited users
  • 15 TB + 30 GB per user storage (expandable)
  • 500-participant video meetings
  • Unlimited message history
  • Unlimited real-time translation
  • 500,000 automations/month
  • 50,000 rows/table
  • Expanded trial of Base AI
  • Base advanced permissions
  • Security & organizational controls
  • Frontline solution compatible
  • Communication and collaboration permissions
  • Single sign-on (SSO)
  • Advanced security & compliance controls

Add-ons

  • AI Meeting Notes$1699 per 1800 notes
  • Meegle Premium$12/user/mo
  • Base automation expansion$599 per 50000 automation runs

What Lark does

The capabilities that matter for collaboration software, normalised so it lines up with every alternative. “-” means we haven't confirmed it, not that it's missing.

Modality
Messaging
✓
Video meetings
✓
Whiteboard
-
Meetings
Screen sharing
-
Recording / transcription
Recording + AI notes
Security
End-to-end encryption
-
SSO / SCIM
✓
Access
Guest / external access
-
Compliance
Compliance controls
✓
Deployment
Hosting
Cloud only
Scale
Max participants
500 for video meetings
Ecosystem
App marketplace
-
Public API / bot framework
✓
Commercial
Free tier
✓
Independently observed

Platform & deployment

Independently observed
Platforms
  • iOS
  • Web
Deployment
  • Cloud / SaaS

Lark alternatives

Other collaboration software we track, ranked by the same independent score.

Independent · unbought · dated

The Vioscale score: one lens on the evidence

Not user reviews and not a paid placement: a confidence-weighted blend of the independent signals below (adoption, activity, security posture, and more), which you can sort and re-weight yourself. Vendors can correct their listing but can never move their rank, and stars are weighted low as a vanity metric. It is one way to read the evidence for Lark, not the verdict.

Balanced composite 80 / 100
low · 36%
Signal contributions to the composite score
SignalScoreWeightContributionEvidence
Capabilities8132.002596.8✓
Pricing Transparency10016.001600.0✓
Price Level8010.00800.0✓
Reliability5012.00600.0✓
Integrations018.000.0-
Security Posture512.000.0-

Computed . Re-weight it by intent, or see the full method.

All data & sourcesshow ↓

Every value we hold, with its source, retrieval date, and confidence. This is the evidence behind the score: don't trust it, verify it.

Features

AttributeValueEvidence
Capabilities{"hosting":"cloud","sso_scim":true,"free_tier":true,"messaging":true,"api_access":true,"video_meetings":true,"max_participants":"500 for video meetings","compliance_controls":true,"recording_transcription":"recording_ai_notes"}mediumsource · 2026-08-03 · 60%

Pricing

AttributeValueEvidence
Free tierYesmediumsource · 2026-08-03 · 60%
Modelfreemiummediumsource · 2026-08-03 · 60%
Price levellowmediumsource · 2026-08-03 · 60%
Starting gbp6mediumsource · 2026-08-03 · 60%
TransparentYesmediumsource · 2026-08-03 · 60%

Reliability

AttributeValueEvidence
Status pageYesmediumsource · 2026-08-03 · 60%

Security

AttributeValueEvidence
GdprYeshighsource · 2026-08-03 · 75%