Software · head to head
Mattermost vs Vowel

Mattermost
Software
Channel-centric collaboration for secure workflows
- From
- On request
- Rated
- -
Vowel
Software
AI-powered meetings that make everyone more productive
- From
- Free
- Rated
- -
The short version
- Only Vowel 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; Vowel the Internet Archive's capture of Vowel's homepage on 4 January 2021 showed the video conferencing/transcript tool was in a 'Request access' waitlist phase with no pricing figure published.
Where they differ
Only the attributes on which Mattermost and Vowel actually diverge.
| Attribute | Mattermost | Vowel |
|---|---|---|
| Starting price | On request | Free |
| Pricing model | quote | subscription |
| Free tier | No | Yes |
| Platforms | Web | Web, Macos, Windows |
| Founded | Unknown | 2020 |
Identical on both: 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 Vowel does not also cover.
Only in Vowel
- Video conferencing
- Auto transcription
- AI meeting summaries
- Action item detection
- Searchable recordings
- Slack
- Notion
- Asana
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.
Vowel
- Team meetingsnot Mattermost
- All-handsnot Mattermost
- Client callsnot Mattermost
- Onboardingnot 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
Vowel
- The Internet Archive's capture of Vowel's homepage on 4 January 2021 showed the video conferencing/transcript tool was in a 'Request access' waitlist phase with no pricing figure published.
Pricing, plan by plan
Mattermost
On requestNo published plan breakdown. See the Mattermost review.
Vowel
Free- FreeFree
- Unlimited meetings
- Auto transcription
- 40-min group meetings
- Business$16.49/month
- Unlimited AI features
- Unlimited recording storage
- Custom vocabulary
- EnterpriseFree
- SSO/SAML
- Dedicated support
- Custom integrations
Which should you pick?
Choose Mattermost if
Nothing in the data separates Mattermost from Vowel on the points above - pick on price and on how each one feels to use.
Choose Vowel if
- You need video conferencing.
- You want to start without paying.
- You work on Web, Macos, Windows.
- You also want auto transcription.
Questions people ask
- Is Mattermost or Vowel better?
- Neither clearly leads. Mattermost starts at On request and Vowel at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Mattermost or Vowel?
- Vowel has a free tier; the other does not. Paid plans start at On request for Mattermost and Free for Vowel.
- Does Mattermost or Vowel run on more platforms?
- Mattermost runs on Web. Vowel runs on Web, Macos, Windows.
- Can I use Vowel for free?
- Yes. Vowel has a free tier, so you can try it without paying. Mattermost starts at On request.
- What can Mattermost do that Vowel cannot?
- Vowel covers Video conferencing, Auto transcription, AI meeting summaries, Action item detection.
Related pages
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