Software · head to head
Mattermost vs When2meet

Mattermost
Software
Channel-centric collaboration for secure workflows
- From
- On request
- Rated
- -
The short version
- Only When2meet has a free tier, so it costs nothing to try first.
- Each has a real cost: Mattermost no prices are published for any of the three paid tiers (Professional, Enterprise, Enterprise Advanced); all require contacting sales; When2meet no calendar synchronization capability
Where they differ
Only the attributes on which Mattermost and When2meet actually diverge.
| Attribute | Mattermost | When2meet |
|---|---|---|
| Starting price | On request | Free |
| Pricing model | quote | free |
| Free tier | No | Yes |
| Founded | Unknown | 2003 |
Identical on both: platforms (Web), user rating (Not yet rated), category (Unknown).
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 Mattermost
Nothing recorded that When2meet does not also cover.
Only in When2meet
- Visual availability grid
- No account required
- Drag-to-select availability
- Group overview
- Shareable links
- Web support
What people use each for
The jobs each tool is most often brought in to do.
Mattermost
No use cases recorded yet. See the Mattermost review.
When2meet
- Schedulingnot Mattermost
- Appointment bookingnot Mattermost
- Time trackingnot Mattermost
- Resource managementnot Mattermost
- Team coordinationnot Mattermost
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Mattermost
- No prices are published for any of the three paid tiers (Professional, Enterprise, Enterprise Advanced); all require contacting sales
- Professional is capped at a maximum of 250 users, forcing a move to Enterprise for larger teams
- Licenses are sold only as prepaid annual subscriptions, and organizations that exceed their licensed seat count must purchase additional seats on a prorated quarterly basis
When2meet
- No calendar synchronization capability
- No automated reminders to participants
- No dedicated mobile app, web-only access
- No integration with calendar systems or other tools
- Requires manual entry of availability rather than auto-sync from calendar
Pricing, plan by plan
Mattermost
On requestNo published plan breakdown. See the Mattermost review.
When2meet
Free- FreeFree
- Unlimited events
- Visual availability
- No account needed
Which should you pick?
Choose Mattermost if
Nothing in the data separates Mattermost from When2meet on the points above - pick on price and on how each one feels to use.
Choose When2meet if
- You need visual availability grid.
- You want to start without paying.
- You also want no account required.
Questions people ask
- Is Mattermost or When2meet better?
- Neither clearly leads. Mattermost starts at On request and When2meet at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Mattermost or When2meet?
- When2meet has a free tier; the other does not. Paid plans start at On request for Mattermost and Free for When2meet.
- Does Mattermost or When2meet run on more platforms?
- Both run on Web, so platform support will not decide this one for you.
- Can I use When2meet for free?
- Yes. When2meet has a free tier, so you can try it without paying. Mattermost starts at On request.
- What can Mattermost do that When2meet cannot?
- When2meet covers Visual availability grid, No account required, Drag-to-select availability, Group overview.
Answered from the vendors’ own pages
When2meet: Is When2meet free to use?
Yes, When2meet is completely free. Anyone can create and participate in availability surveys at no cost. The service is supported by advertising.
SourceWhen2meet: Do I need to create an account to use When2meet?
No, When2meet requires no login or account creation. You can create scheduling polls and share them instantly.
SourceWhen2meet: How does When2meet differ from Doodle or Calendly?
When2meet is a basic polling tool where participants manually mark availability. Unlike Doodle, it has no calendar sync or timezone handling. Unlike Calendly, it does not support direct booking or calendar integrations.
SourceRelated pages
Keep looking
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- When2meet vs Zoom
- When2meet vs Microsoft Teams
- When2meet vs Loom
- When2meet vs RingCentral Video
- When2meet vs Slack
- When2meet vs Telegram
- When2meet vs Webex by Cisco
- When2meet vs Chanty
- When2meet vs Chatwork
- When2meet vs Flock
- When2meet vs Google Chat
- When2meet vs Grasshopper
- When2meet vs Lark
- When2meet vs Quo
- When2meet vs Rocket.Chat
- When2meet vs Signal
- When2meet vs TeamViewer
- When2meet vs Textline
- When2meet vs Calendly
- When2meet vs Cal.com
- When2meet vs Motion
- When2meet vs Acuity Scheduling
- When2meet vs Appointlet
- When2meet vs Appointy
- When2meet vs Setmore
- When2meet vs 10to8
- When2meet vs Booksy
- When2meet vs Boulevard
- When2meet vs Doodle
- When2meet vs Fresha
- When2meet vs GlossGenius
- When2meet vs Schedulicity
- When2meet vs Square Appointments
- When2meet vs Zenoti
- When2meet vs Airbnb
- When2meet vs Booker by Mindbody

