Softwr

Remote Work · head to head

Mmhmm vs Slack Workflow Builder

Mmhmm logo

Mmhmm

Remote Work

Presentation platform for video calls

From
$10/month
Rated
-
Full reviewWebsite
Slack Workflow Builder logo

Slack Workflow Builder

Remote Work

Automation for team collaboration

From
On request
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Mmhmm renamed to Airtime and split into four separate tools, Camera, Recorder, Creator and Stacks, rather than the single app the mmhmm name refers to; Slack Workflow Builder limited to Pro and above pricing tiers, requiring paid Slack subscription
  • They diverge on capability: Mmhmm covers Custom layouts, Slack Workflow Builder covers Workflow builder.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Mmhmm and Slack Workflow Builder actually diverge.

Attributes where Mmhmm and Slack Workflow Builder differ
AttributeMmhmmSlack Workflow Builder
Starting price$10/monthOn request
Pricing modelfreemiumUnknown
PlatformsDesktop Mac, Desktop WindowsWeb, macOS, Windows, iOS, Android
Founded20202013

Identical on both: free tier (No), user rating (Not yet rated), category (Remote Work).

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 Mmhmm

  • Custom layouts
  • Screen sharing
  • Virtual backgrounds
  • Picture-in-picture
  • Recording
  • Zoom
  • Google Meet
  • Microsoft Teams

Only in Slack Workflow Builder

  • Workflow builder
  • App integrations
  • Scheduled workflows
  • Conditional logic
  • Error handling
  • Notifications
  • Analytics
  • 1000+ apps

What people use each for

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

Mmhmm

  • Putting a presenter on screen over slides during a video callnot Slack Workflow Builder
  • Recording a screen walkthrough up to an hournot Slack Workflow Builder
  • Adding effects and reactions to a webcam feednot Slack Workflow Builder
  • Collecting materials for a meeting in a shared stacknot Slack Workflow Builder

Slack Workflow Builder

  • Workflow Automationnot Mmhmm
  • Data Integrationnot Mmhmm
  • Process Automationnot Mmhmm
  • App Integrationnot Mmhmm
  • API Connectivitynot Mmhmm

Where each one falls short

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

Mmhmm

  • Renamed to Airtime and split into four separate tools, Camera, Recorder, Creator and Stacks, rather than the single app the mmhmm name refers to
  • Screen recordings are capped at one hour
  • Windows support requires Windows 10 or 11
  • Pricing is not shown on the product pages

Slack Workflow Builder

  • Limited to Pro and above pricing tiers, requiring paid Slack subscription
  • Maximum 15 conditional branches per workflow, limiting complex logic paths
  • Connectors must be explicitly configured per integration type
  • No native web interface for non-Slack users

Pricing, plan by plan

Mmhmm

$10/month
  • Individual$10/month
    • Single user
    • Unlimited meetings and recordings
    • No storage or time limits
  • Individual Annual$120/year
    • Single user
    • 17% savings vs monthly billing
  • Team$10/month
    • Per-seat billing
    • Admin dashboard
    • Centralized billing
  • Team Annual$120/year
    • Per-seat billing
    • 17% savings vs monthly

Slack Workflow Builder

On request

No published plan breakdown. See the Slack Workflow Builder review.

Which should you pick?

Choose Mmhmm if

  • You need custom layouts.
  • You work on Desktop Mac, Desktop Windows.
  • You also want screen sharing.
Mmhmm review

Choose Slack Workflow Builder if

  • You need workflow builder.
  • You work on Web, macOS, Windows, iOS, Android.
  • You also want app integrations.
Slack Workflow Builder review

Questions people ask

Is Mmhmm or Slack Workflow Builder better?
Neither clearly leads. Mmhmm starts at $10/month and Slack Workflow Builder at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Mmhmm or Slack Workflow Builder?
Mmhmm starts at $10/month and Slack Workflow Builder at On request.
Does Mmhmm or Slack Workflow Builder run on more platforms?
Mmhmm runs on Desktop Mac, Desktop Windows. Slack Workflow Builder runs on Web, macOS, Windows, iOS, Android.
What is Mmhmm best used for?
Mmhmm is most often used for putting a presenter on screen over slides during a video call, recording a screen walkthrough up to an hour, adding effects and reactions to a webcam feed, collecting materials for a meeting in a shared stack. Of those, putting a presenter on screen over slides during a video call and recording a screen walkthrough up to an hour are not what Slack Workflow Builder is typically brought in for.
What can Mmhmm do that Slack Workflow Builder cannot?
Mmhmm covers Custom layouts, Screen sharing, Virtual backgrounds, Picture-in-picture. Slack Workflow Builder covers Workflow builder, App integrations, Scheduled workflows, Conditional logic.

Answered from the vendors’ own pages

Mmhmm: How much does Airtime cost?

Airtime (formerly mmhmm) costs 10 USD/month for Individual plan or 120 USD/year with annual billing providing 17% savings. Team plans also charge 10 USD per seat per month or 120 USD per seat per year.

Source
Slack Workflow Builder: Is Slack Workflow Builder included in all Slack plans?

No, Workflow Builder is only available in Slack Pro, Business+, and Enterprise plans. It is not included in the Free plan.

Source
Mmhmm: Is there a free trial?

Yes, a 14-day free trial is available with full access to Creator, Camera, and Stacks. Recorder feature is limited to 5 recordings of 5 minutes each during trial. No credit card required.

Source
Slack Workflow Builder: Can Workflow Builder connect to external applications?

Yes, Workflow Builder supports connectors that translate actions in Slack to instant results in third-party tools, allowing workflows to interact with your full application stack.

Source
Mmhmm: What are the seat limits?

Individual plan supports single user; Team plan uses per-seat billing with volume discounts available for 20+ users under Enterprise plan.

Source
Slack Workflow Builder: What is the maximum complexity of Slack Workflows?

Workflows support conditional logic with up to 15 conditions, enabling complex decision paths for automation.

Source
Share

Related pages

More on Mmhmm

More on Slack Workflow Builder

Keep looking

Other head to heads