Softwr

Communication · head to head

Line vs Sessions

Line logo

Line

Communication

Messaging app that dominates Japan, Taiwan and Thailand, now run by LY Corporation under joint SoftBank and Naver ownership

From
Free
Rated
-
Full reviewWebsite
S

Sessions

Communication

Meetings and webinars with a prepared agenda, interactive blocks and a recorded outcome

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Line line has negligible market share outside Japan, Taiwan and Thailand, so it is the wrong choice for reaching contacts in most other regions.; Sessions it will not replace Microsoft Teams or Google Meet for everyday internal calls, so most buyers end up paying for two conferencing tools and asking staff to know which one to open.
  • They diverge on capability: Line covers Line Pay, Sessions covers Agenda blocks.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Line and Sessions actually diverge.

Attributes where Line and Sessions differ
AttributeLineSessions
Pricing modelFree to download, paid stickers and business messaging tiersPer user per month
PlatformsiOS, Android, Windows, macOS, WebWeb

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 Line

  • Line Pay
  • Official Accounts
  • Stickers and themes
  • Line News
  • Group and open chat
  • Timeline

Only in Sessions

  • Agenda blocks
  • Embedded apps
  • Webinars and registration
  • Recording and transcript
  • Resource library
  • Breakout rooms
  • Scheduling links
  • Browser-based

What people use each for

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

Line

  • A business selling to consumers in Japan that needs an Official Account rather than email or SMS to reach customersnot Sessions
  • An individual keeping in touch with contacts in Japan, Taiwan or Thailand where Line, not WhatsApp, is the defaultnot Sessions
  • A brand running promotions through Line stickers or Timeline content aimed at a Japanese audiencenot Sessions
  • A company processing consumer payments in Japan through Line Pay integrationnot Sessions

Sessions

  • A sales team running the same product demo dozens of times a month that wants the agenda, the deck, the poll and the follow-up questions to be one reusable object rather than rebuilt each time.not Line
  • A trainer delivering a recurring workshop where breakouts, exercises and materials need to run in a fixed order without the host juggling tabs live.not Line
  • A customer success team running onboarding sessions that must produce a consistent record of what was covered and what the customer asked.not Line
  • A small company running public webinars that needs registration, reminders, attendance data and a recording without buying a separate webinar platform alongside its meeting tool.not Line

Where each one falls short

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

Line

  • Line has negligible market share outside Japan, Taiwan and Thailand, so it is the wrong choice for reaching contacts in most other regions.
  • A 2021 incident exposed that some user data had been accessible from servers operated in China, which led to a formal restructuring of data governance and remains a reference point for privacy sensitive users.
  • Standard chats are not end to end encrypted by default in the way Signal is; Letter Sealing, an opt-in encryption feature, has to be manually enabled per chat.
  • Business messaging through Official Accounts becomes expensive quickly once a company exceeds the free monthly message allowance and moves to a metered plan.
  • Ownership sits inside a SoftBank and Naver joint venture with a history of governance disputes between the two partners, which creates strategic uncertainty for enterprise customers relying on the platform long term.

Sessions

  • It will not replace Microsoft Teams or Google Meet for everyday internal calls, so most buyers end up paying for two conferencing tools and asking staff to know which one to open.
  • The vendor is small and European, competing directly against Zoom and Microsoft, so any team standardising a customer-facing process on it should keep an exit plan and export recordings regularly.
  • The preparation model that makes it good is also overhead; a meeting nobody had time to structure runs no better in Sessions than anywhere else, and teams that will not prepare get no benefit from the licence.
  • Lifetime deals sold through AppSumo mean a segment of the user base pays nothing recurring, which shapes support priorities and has previously produced friction when plan terms changed.
  • It is browser-only, which keeps participation frictionless but leaves it more exposed to browser and network conditions than a native client, and there is no desktop application to fall back on when a call misbehaves.

Pricing, plan by plan

Line

Free
  • LineFree
    • Free messaging, voice and video calling
    • Individual sticker sets typically cost a few hundred yen each
    • Line Official Account has a free tier with message volume limits, then paid tiers by monthly message count

Sessions

Free
  • FreeFree
    • Meetings with agenda blocks
    • Limited participants and storage
    • Basic recording
  • Solo$undefined/month
    • For a single host
    • Longer meetings and higher attendee limits
    • Registration pages
  • Business$undefined/month
    • Multiple hosts and shared resource library
    • Higher attendee limits
    • Branding and custom registration
  • Enterprise$undefined/month
    • Unlimited participants
    • Custom integrations
    • White labelling

Which should you pick?

Choose Line if

  • You need line pay.
  • You want to start without paying.
  • You work on iOS, Android, Windows, macOS, Web.
  • You also want official accounts.
Line review

Choose Sessions if

  • You need agenda blocks.
  • You want to start without paying.
  • You also want embedded apps.
Sessions review

Questions people ask

Is Line or Sessions better?
Neither clearly leads. Line starts at Free and Sessions at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Line or Sessions?
Line starts at Free and Sessions at Free.
Does Line or Sessions run on more platforms?
Line runs on iOS, Android, Windows, macOS, Web. Sessions runs on Web.
Can I use Line for free?
Both have a free tier, so you can try either at no cost before committing.
What is Line best used for?
Line is most often used for a business selling to consumers in japan that needs an official account rather than email or sms to reach customers, an individual keeping in touch with contacts in japan, taiwan or thailand where line, not whatsapp, is the default, a brand running promotions through line stickers or timeline content aimed at a japanese audience, a company processing consumer payments in japan through line pay integration. Of those, a business selling to consumers in japan that needs an official account rather than email or sms to reach customers and an individual keeping in touch with contacts in japan, taiwan or thailand where line, not whatsapp, is the default are not what Sessions is typically brought in for.
What can Line do that Sessions cannot?
Line covers Line Pay, Official Accounts, Stickers and themes, Line News. Sessions covers Agenda blocks, Embedded apps, Webinars and registration, Recording and transcript.

Answered from the vendors’ own pages

Line: Is Line encrypted by default?

Chats use standard transport encryption, but full end to end Letter Sealing encryption must be turned on manually per conversation, it is not the default.

Sessions: Is Sessions still operating?

Yes. It is an active Bucharest-based company with a New York presence, founded in 2020, still shipping product in 2026.

Line: Does Line work well outside Japan, Taiwan and Thailand?

Technically yes, but almost nobody uses it as their primary messenger outside those markets, so it is the wrong choice to reach most other audiences.

Sessions: Does it replace Zoom?

For structured external calls, demos, workshops and webinars, yes. For everyday internal meetings most teams keep Teams or Meet alongside it.

Line: Who owns Line now?

LY Corporation, formed from a merger of Line and Yahoo Japan businesses, controlled by A Holdings, a joint venture between SoftBank and Naver.

Sessions: Is there a free plan?

Yes, with limits on participants, meeting length and storage. Paid plans are published on the vendor site and billed annually.

Sessions: Who funded it?

Roughly 9 million euros in total, about half from the founder personally, with EarlyBird, LAUNCHub and Stride making up the rest.

Sessions: Can participants join without installing anything?

Yes, it runs in the browser with no client install for attendees.

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