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Customer Support · head to head

Klaus vs HubSpot Service Hub

Klaus logo

Klaus

Customer Support

AI-powered quality management for support teams

From
$50/month
Rated
-
Full reviewWebsite
HubSpot Service Hub logo

HubSpot Service Hub

Customer Support

Customer service software for scaling companies

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only HubSpot Service Hub 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; HubSpot Service Hub the free tier is capped at 2 users
  • They diverge on capability: Klaus covers AI-powered QA, HubSpot Service Hub covers Ticketing.

Where they differ

Only the attributes on which Klaus and HubSpot Service Hub actually diverge.

Attributes where Klaus and HubSpot Service Hub differ
AttributeKlausHubSpot Service Hub
Starting price$50/monthFree
Pricing modelUnknownsubscription
Free tierNoYes
PlatformsWebWeb, Ios, Android
Founded20172006

Identical on both: user rating (Not yet rated), category (Customer Support).

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 HubSpot Service Hub

  • Ticketing
  • Knowledge base
  • Customer feedback
  • Live chat
  • Conversational bots
  • Reporting
  • HubSpot CRM
  • Slack

Both cover

  • Salesforce
  • SOC2
  • GDPR
  • Web support

What people use each for

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

Klaus

  • Quality assurancenot HubSpot Service Hub
  • Agent coachingnot HubSpot Service Hub
  • Performance trackingnot HubSpot Service Hub

HubSpot Service Hub

  • Shared inbox and ticketing for a support teamnot Klaus
  • Knowledge base and customer self-servicenot Klaus
  • Live chat and chatbots on a websitenot Klaus
  • Customer feedback surveys and CSATnot Klaus
  • Support reporting tied into the HubSpot CRMnot 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

HubSpot Service Hub

  • The free tier is capped at 2 users
  • Professional carries a one-off onboarding fee of $1,500, and Enterprise $3,500, on top of the seat price
  • Seats are $90 a month billed monthly against $100 billed annually on Professional, so the annual commitment is not the cheaper option per month
  • AI features run on monthly credits, 500 on Starter and 3,000 on Professional, which do not roll over
  • Extra credits cost $0.010 each once the monthly allocation is spent

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

HubSpot Service Hub

Free
  • FreeFree
    • Ticketing
    • Live chat
    • Calling
  • Starter$45/month
    • Conversation routing
    • Simple ticket automation
    • Multiple currencies
  • Professional$450/month
    • Knowledge base
    • Customer feedback
    • Custom reporting
  • Enterprise$1200/month
    • Goals
    • Conversation intelligence
    • Custom objects

Which should you pick?

Choose Klaus if

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

Choose HubSpot Service Hub if

  • You need ticketing.
  • You want to start without paying.
  • You work on Web, Ios, Android.
  • You also want knowledge base.
HubSpot Service Hub review

Questions people ask

Is Klaus or HubSpot Service Hub better?
Neither clearly leads. Klaus starts at $50/month and HubSpot Service Hub at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Klaus or HubSpot Service Hub?
HubSpot Service Hub has a free tier; the other does not. Paid plans start at $50/month for Klaus and Free for HubSpot Service Hub.
Does Klaus or HubSpot Service Hub run on more platforms?
Klaus runs on Web. HubSpot Service Hub runs on Web, Ios, Android.
Can I use HubSpot Service Hub for free?
Yes. HubSpot Service Hub 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 HubSpot Service Hub is typically brought in for.
What can Klaus do that HubSpot Service Hub cannot?
Klaus covers AI-powered QA, Conversation reviews, Scorecards, Coaching. HubSpot Service Hub covers Ticketing, Knowledge base, Customer feedback, Live chat. Both handle Salesforce, SOC2, 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
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
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Related pages

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