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Communication · head to head

Lark vs Messenger

Lark logo

Lark

Communication

The super app for team collaboration

From
Free
Rated
-
Full reviewWebsite
Messenger logo

Messenger

Communication

Meta's standalone messaging app for Facebook, with end to end encryption on by default since 2023

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Lark vendor website positions as best-priced but actual costs not verified; Messenger while message content is end-to-end encrypted by default since December 2023, metadata such as who messaged whom and when is not encrypted and remains visible to Meta.
  • They diverge on capability: Lark covers Team messaging, Messenger covers End-to-end encrypted chats.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Lark and Messenger actually diverge.

Attributes where Lark and Messenger differ
AttributeLarkMessenger
Pricing modelsubscriptionFree, funded by Meta's advertising business
PlatformsWeb, Windows, Macos, Linux, Ios, AndroidiOS, Android, Web
Founded2019Unknown

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated), category (Communication).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Lark

  • Team messaging
  • Video conferencing
  • Collaborative docs
  • Cloud storage
  • Calendar
  • Jira
  • GitHub
  • Salesforce

Only in Messenger

  • End-to-end encrypted chats
  • Voice and video calling
  • Marketplace messaging
  • Disappearing messages
  • Cross-app chat with Instagram
  • Business messaging

What people use each for

The jobs each tool is most often brought in to do.

Lark

  • Team collaborationnot Messenger
  • All-in-one workspacenot Messenger
  • Communication platformnot Messenger
  • Project managementnot Messenger
  • Document collaborationnot Messenger

Messenger

  • Messaging friends and family who primarily use Facebook rather than a phone number based appnot Lark
  • Coordinating a buy or sell exchange through Facebook Marketplace messagingnot Lark
  • Making free video or voice calls to contacts without needing their phone numbernot Lark
  • Messaging a business through its Facebook Page for customer servicenot Lark

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Lark

  • Vendor website positions as best-priced but actual costs not verified

Messenger

  • While message content is end-to-end encrypted by default since December 2023, metadata such as who messaged whom and when is not encrypted and remains visible to Meta.
  • Full functionality generally assumes a linked Facebook account, which ties messaging to a broader social profile many users would rather keep separate.
  • Cloud chat backups, if enabled, are protected by a PIN the user sets, and losing that PIN without a recovery key can mean losing access to backed-up chat history.
  • As a Meta product, its business model depends on the surrounding Meta advertising ecosystem, and account-level data outside message content still feeds that system.
  • Group chat and calling features have historically launched later or with more limitations on Messenger than on some competing apps built encryption-first from the start.

Pricing, plan by plan

Lark

Free
  • StarterFree
    • Up to 50 users
    • 100GB storage
    • Unlimited messaging
  • Pro$12/month
    • Unlimited users
    • 1TB storage per user
    • 24-hour meetings
  • Enterprise$20/month
    • SSO/SAML
    • eDiscovery
    • Custom retention

Messenger

Free
  • FreeFree
    • Unlimited messaging, calling and group chats
    • No subscription tier

Which should you pick?

Choose Lark if

  • You need team messaging.
  • You want to start without paying.
  • You work on Web, Windows, Macos, Linux, Ios, Android.
  • You also want video conferencing.
Lark review

Choose Messenger if

  • You need end-to-end encrypted chats.
  • You want to start without paying.
  • You work on iOS, Android, Web.
  • You also want voice and video calling.
Messenger review

Questions people ask

Is Lark or Messenger better?
Neither clearly leads. Lark starts at Free and Messenger at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Lark or Messenger?
Lark starts at Free and Messenger at Free.
Does Lark or Messenger run on more platforms?
Lark runs on Web, Windows, Macos, Linux, Ios, Android. Messenger runs on iOS, Android, Web.
Can I use Lark for free?
Both have a free tier, so you can try either at no cost before committing.
What is Lark best used for?
Lark is most often used for team collaboration, all-in-one workspace, communication platform, project management. Of those, team collaboration and all-in-one workspace are not what Messenger is typically brought in for.
What can Lark do that Messenger cannot?
Lark covers Team messaging, Video conferencing, Collaborative docs, Cloud storage. Messenger covers End-to-end encrypted chats, Voice and video calling, Marketplace messaging, Disappearing messages.

Answered from the vendors’ own pages

Lark: What pricing plans does Lark offer?

Lark advertises itself as a best-priced all-in-one solution with multiple pricing plans, but specific pricing tiers, costs, and features are not publicly detailed on accessible pages.

Source
Messenger: Is Messenger encrypted by default now?

Yes, since December 2023 personal chats and calls are end-to-end encrypted by default, moving on from the earlier opt-in Secret Conversations mode.

Messenger: What can Meta still see if chats are encrypted?

Metadata such as who is messaging whom, when, and group membership is not encrypted and remains visible to Meta, even though message content is.

Messenger: Do I need a Facebook account to use Messenger?

In some markets Messenger can be used with just a phone number, but most features assume a linked Facebook account.

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