Softwr

Customer Support · head to head

Klaus vs Streak

Klaus logo

Klaus

Customer Support

AI-powered quality management for support teams

From
$50/month
Free plan
No
Full reviewWebsite
Streak logo

Streak

CRM

CRM superpowers for Gmail

From
Free
Free plan
Yes
Full reviewWebsite

The short version

  • Only Streak has a free tier, so it costs nothing to try first.
  • Each has a real cost: Klaus no longer available as standalone product after Zendesk acquisition; Streak the free tier is email tools only, with pipelines, contact records and automation all requiring the Pro plan
  • They diverge on capability: Klaus covers AI-powered QA, Streak covers Pipeline management.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Klaus and Streak actually diverge.

Attributes where Klaus and Streak differ
AttributeKlausStreak
Starting price$50/monthFree
Pricing modelUnknownsubscription
Free tierNoYes
CategoryCustomer SupportCRM
Founded20172011

Identical on both: platforms (Web), user rating (Not yet rated).

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 Klaus

  • AI-powered QA
  • Conversation reviews
  • Scorecards
  • Coaching
  • Performance analytics
  • Calibration
  • Zendesk
  • Intercom

Only in Streak

  • Pipeline management
  • Email tracking
  • Automation
  • Document tracking
  • Live engagement metrics
  • Gmail
  • Outlook
  • Google Sheets

Both cover

  • GDPR
  • Web support

What people use each for

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

Klaus

  • Quality assurancenot Streak
  • Agent coachingnot Streak
  • Performance trackingnot Streak

Streak

  • Managing sales pipelines directly inside Gmailnot Klaus
  • Tracking email opens and running mail merges from an inboxnot Klaus

Where each one falls short

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

Klaus

  • No longer available as standalone product after Zendesk acquisition
  • Requires separate Zendesk subscription (not included in base plan)
  • Cannot be used with non-Zendesk help desk systems

Streak

  • The free tier is email tools only, with pipelines, contact records and automation all requiring the Pro plan
  • Free mail merge is capped at 50 a day
  • The entry paid plan is $49 per user per month, which is high for a CRM that lives inside Gmail
  • Integrations require a paid plan

Pricing, plan by plan

Klaus

$50/month
  • Workforce Engagement Bundle$50/month
    • Includes Zendesk QA (formerly Klaus)
    • Requires base Zendesk Support or Suite plan
    • 100% conversation review with AI

Streak

Free
  • FreeFree
    • Email tracking
    • Mail merge 50 per day
    • Snippets
  • Pro$49/month
    • Core CRM features
    • Mail merge
    • Shared pipelines
  • Pro+$69/month
    • Advanced reports
    • Integrations and automations
    • Archived users
  • Enterprise$129/month
    • Custom roles
    • Data validation
    • Dedicated support

Which should you pick?

Choose Klaus if

  • You need ai-powered qa.
  • You also want conversation reviews.
Klaus review

Choose Streak if

  • You need pipeline management.
  • You want to start without paying.
  • You also want email tracking.
Streak review

Questions people ask

Is Klaus or Streak better?
Neither clearly leads. Klaus starts at $50/month and Streak at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Klaus or Streak?
Streak has a free tier; the other does not. Paid plans start at $50/month for Klaus and Free for Streak.
Does Klaus or Streak run on more platforms?
Both run on Web, so platform support will not decide this one for you.
Can I use Streak for free?
Yes. Streak has a free tier, so you can try it without paying. Klaus starts at $50/month.
What is Klaus best used for?
Klaus is most often used for quality assurance, agent coaching, performance tracking. Of those, quality assurance and agent coaching are not what Streak is typically brought in for.
What can Klaus do that Streak cannot?
Klaus covers AI-powered QA, Conversation reviews, Scorecards, Coaching. Streak covers Pipeline management, Email tracking, Automation, Document tracking. Both handle GDPR, Web support.

Answered from the vendors’ own pages

Klaus: Is Klaus still available as a standalone product?

No. Klaus was acquired by Zendesk in February 2024 and is now integrated into Zendesk as Zendesk QA, requiring a paid Zendesk plan as the base.

Source
Streak: Is there a free version of Streak?

Yes, Streak offers a free tier with email tracking, mail merge up to 50 per day, snippets, and other basic features forever at no cost.

Source
Klaus: What QA features does Klaus provide?

Klaus automatically reviews 100% of customer interactions using AI, provides immediate performance insights, reduces QA time by 80%, and improves CSAT scores through targeted coaching.

Source
Streak: What discount is available for annual billing?

Streak offers a 20% discount when you pay annually instead of monthly on all paid plans.

Source
Streak: What is the difference between Pro and Pro+ plans?

Pro+ costs $69 per month versus $49 for Pro and adds advanced reports, integrations, automations, and increases AI credits from 20 to 150 per user per month.

Source
Share

Related pages

More on Klaus

More on Streak

Keep looking

Other head to heads