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AI · head to head

AI21 Labs vs Krisp

AI21 Labs logo

AI21 Labs

AI

Enterprise language AI solutions

From
Free
Rated
-
Full reviewWebsite
Krisp logo

Krisp

Remote Work

AI-powered noise cancellation and background blur

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: AI21 Labs the free allowance is $10 of credit lasting 7 days rather than an ongoing free tier; Krisp accent conversion is metered daily rather than monthly, at 1 hour a day on Core and 4 on Advanced
  • They diverge on capability: AI21 Labs covers Jamba models, Krisp covers AI noise cancellation.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

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

Attributes where AI21 Labs and Krisp differ
AttributeAI21 LabsKrisp
Pricing modelusage-basedsubscription
PlatformsApi, CloudWeb, Windows, Macos, Linux
CategoryAIRemote Work

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated), founded (2017).

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 Krisp

  • AI noise cancellation
  • Background blur
  • Virtual backgrounds
  • Screen recording
  • Works with any app
  • Cross-platform
  • Zoom
  • Skype

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 Krisp
  • Building and optimising production AI agents with Maestronot Krisp
  • Routing between models to control cost and accuracynot Krisp
  • Long-horizon agentic tasks needing stateful workspacesnot Krisp

Krisp

  • Removing background noise and echo from calls and recordingsnot AI21 Labs
  • Transcribing meetings and generating AI notesnot 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

Krisp

  • Accent conversion is metered daily rather than monthly, at 1 hour a day on Core and 4 on Advanced
  • There is no free tier, only a 7 day trial
  • Manager view, Salesforce integration and advanced admin controls require the Advanced plan at $30 per user per month
  • SSO, SCIM, HIPAA compliance and on device transcription are Enterprise only
  • The advertised $8 and $15 rates require annual billing, doubling to $16 and $30 monthly

Pricing, plan by plan

AI21 Labs

Free
  • Free TrialFree
    • 10 USD credits
    • 7-day trial period
    • No credit card required
  • Pay As You Go$undefined/mo
    • Usage-based pricing model
    • Access to all Foundation model APIs and SDK
    • Unlimited seats
  • Custom Plan$undefined/mo
    • Volume discounts on token pricing
    • Premium API rate limits
    • Private cloud hosting option

Krisp

Free
  • Free TrialFree
    • Unlimited transcription
    • Unlimited noise cancellation
    • No credit card required
  • Core$16/month
    • Unlimited AI note-taking
    • 1 hr/day accent conversion
    • 10 GB storage
  • Advanced$30/month
    • 4hr daily accent conversion
    • 60 GB storage
    • Advanced integrations
  • Enterprise$null/mo
    • Custom pricing
    • HIPAA compliance
    • Unlimited storage

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 Krisp if

  • You need ai noise cancellation.
  • You want to start without paying.
  • You work on Web, Windows, Macos, Linux.
  • You also want background blur.
Krisp review

Questions people ask

Is AI21 Labs or Krisp better?
Neither clearly leads. AI21 Labs starts at Free and Krisp at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, AI21 Labs or Krisp?
AI21 Labs starts at Free and Krisp at Free.
Does AI21 Labs or Krisp run on more platforms?
AI21 Labs runs on Api, Cloud. Krisp runs on Web, Windows, Macos, Linux.
Can I use AI21 Labs for free?
Both have a free tier, so you can try either at no cost before committing.
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 Krisp is typically brought in for.
What can AI21 Labs do that Krisp cannot?
AI21 Labs covers Jamba models, Long context, RAG engine, Writing tools. Krisp covers AI noise cancellation, Background blur, Virtual backgrounds, Screen recording.

Answered from the vendors’ own pages

AI21 Labs: How much do AI21's Jamba Mini and Jamba Large models cost?

Jamba Mini costs $0.2 per 1M input tokens and $0.4 per 1M output tokens. Jamba Large is priced at $2 per 1M input tokens and $8 per 1M output tokens. Both models use usage-based billing with no monthly minimums.

Source
Krisp: How much does Krisp cost per month?

Krisp Core plan costs $16/month ($8/month if billed annually). The Advanced plan costs $30/month ($15/month annually). Enterprise pricing is custom.

Source
AI21 Labs: Does AI21 offer a free trial?

Yes, AI21 provides a free trial with 10 USD in credits for 7 days, no credit card required. The trial grants access to all Foundation models via API and SDK.

Source
Krisp: Does Krisp offer a free tier?

Yes, a 7-day free trial provides unlimited transcription, noise cancellation, and recordings with no credit card required.

Source
AI21 Labs: How do AI21's custom plans and volume discounts work?

Custom plans with volume discounts are available for enterprises but require contacting sales. These plans can include premium API rate limits, private cloud hosting, priority support, dedicated account managers, and expert consultancy.

Source
Krisp: What features does Krisp Core include?

Krisp Core includes unlimited AI note-taking, 1 hour per day of speaker-side accent conversion, 10 GB storage, mobile app access, and basic integrations with Slack, Notion, Zapier, HubSpot, and Teams.

Source
AI21 Labs: What does AI21 mean by 30% token efficiency savings?

AI21 claims their tokenization delivers approximately 30% more text per token compared to other providers, which can reduce effective costs by roughly 30%. This applies primarily to English-language text averaging 1 word or 6 characters per token.

Source
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