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Software · head to head

AI21 Labs vs Mmhmm

AI21 Labs logo

AI21 Labs

Software

Enterprise language AI solutions

From
Free
Rated
-
Full reviewWebsite
Mmhmm logo

Mmhmm

Software

Presentation platform for video calls

From
On request
Rated
-
Full reviewWebsite

The short version

  • Only AI21 Labs has a free tier, so it costs nothing to try first.
  • Each has a real cost: AI21 Labs the free allowance is $10 of credit lasting 7 days rather than an ongoing free tier; 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
  • They diverge on capability: AI21 Labs covers Jamba models, Mmhmm covers Custom layouts.

Where they differ

Only the attributes on which AI21 Labs and Mmhmm actually diverge.

Attributes where AI21 Labs and Mmhmm differ
AttributeAI21 LabsMmhmm
Starting priceFreeOn request
Pricing modelusage-basedsubscription
Free tierYesNo
PlatformsApi, CloudDesktop Mac, Desktop Windows
Founded20172020

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 AI21 Labs

  • Jamba models
  • Long context
  • RAG engine
  • Writing tools
  • REST API
  • Amazon Bedrock
  • Cloud platforms
  • Api support

Only in Mmhmm

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

What people use each for

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

AI21 Labs

  • Running long-context tasks on the Jamba model familynot Mmhmm
  • Building and optimising production AI agents with Maestronot Mmhmm
  • Routing between models to control cost and accuracynot Mmhmm
  • Long-horizon agentic tasks needing stateful workspacesnot Mmhmm

Mmhmm

  • Putting a presenter on screen over slides during a video callnot AI21 Labs
  • Recording a screen walkthrough up to an hournot AI21 Labs
  • Adding effects and reactions to a webcam feednot AI21 Labs
  • Collecting materials for a meeting in a shared stacknot AI21 Labs

Where each one falls short

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

AI21 Labs

  • The free allowance is $10 of credit lasting 7 days rather than an ongoing free tier
  • Jamba Large is $2 per million input tokens and $8 per million output, so output-heavy work costs four times as much as input
  • Volume discounts, private cloud hosting and higher rate limits require a custom plan
  • Standard rate limits are not published

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

Pricing, plan by plan

AI21 Labs

Free
  • Free TrialFree
    • Limited usage
    • API access
  • Jamba$0.2/per-million-input-tokens
    • 256K context
    • Hybrid architecture

Mmhmm

On request
  • Standard$9.99/month
    • Unlimited presentations
    • Custom layouts
    • Recording

Which should you pick?

Choose AI21 Labs if

  • You need jamba models.
  • You want to start without paying.
  • You work on Api, Cloud.
  • You also want long context.
AI21 Labs review

Choose Mmhmm if

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

Questions people ask

Is AI21 Labs or Mmhmm better?
Neither clearly leads. AI21 Labs starts at Free and Mmhmm at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, AI21 Labs or Mmhmm?
AI21 Labs has a free tier; the other does not. Paid plans start at Free for AI21 Labs and On request for Mmhmm.
Does AI21 Labs or Mmhmm run on more platforms?
AI21 Labs runs on Api, Cloud. Mmhmm runs on Desktop Mac, Desktop Windows.
Can I use AI21 Labs for free?
Yes. AI21 Labs has a free tier, so you can try it without paying. Mmhmm starts at On request.
What is AI21 Labs best used for?
AI21 Labs is most often used for running long-context tasks on the jamba model family, building and optimising production ai agents with maestro, routing between models to control cost and accuracy, long-horizon agentic tasks needing stateful workspaces. Of those, running long-context tasks on the jamba model family and building and optimising production ai agents with maestro are not what Mmhmm is typically brought in for.
What can AI21 Labs do that Mmhmm cannot?
AI21 Labs covers Jamba models, Long context, RAG engine, Writing tools. Mmhmm covers Custom layouts, Screen sharing, Virtual backgrounds, Picture-in-picture.
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