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Customer Support · head to head

Klaus vs Solid Performers

Klaus logo

Klaus

Customer Support

AI-powered quality management for support teams

From
$50/month
Free plan
No
Full reviewWebsite
Solid Performers logo

Solid Performers

CRM

Indian sales CRM with per-user pricing from 10 US dollars and a five-user minimum on monthly billing

From
On request
Free plan
No
Full reviewWebsite

The short version

  • Each has a real cost: Klaus no longer available as standalone product after Zendesk acquisition; Solid Performers monthly billing carries a five-user minimum, so the advertised 10 US dollars per user is really a 50 US dollar monthly floor, and teams of two or three must either overbuy seats or lock into annual billing.
  • They diverge on capability: Klaus covers AI-powered QA, Solid Performers covers Lead management.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which Klaus and Solid Performers actually diverge.

Attributes where Klaus and Solid Performers differ
AttributeKlausSolid Performers
Starting price$50/monthOn request
Pricing modelUnknownPer user per month
PlatformsWebWeb, iOS, Android
CategoryCustomer SupportCRM
Founded2017Unknown

Identical on both: free tier (No), 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 Solid Performers

  • Lead management
  • Deal pipelines
  • Unlimited records and storage
  • Quotations and proposals
  • Follow-up automation
  • WhatsApp integration
  • White labelling
  • Custom fields and modules

What people use each for

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

Klaus

  • Quality assurancenot Solid Performers
  • Agent coachingnot Solid Performers
  • Performance trackingnot Solid Performers

Solid Performers

  • An Indian education consultancy handling high lead volume from IndiaMART and Facebook that needs follow-up discipline more than marketing automationnot Klaus
  • A ten-person B2B sales team priced out of Salesforce or HubSpot that still needs pipeline reporting and quotation generationnot Klaus
  • An agency that wants to white-label a CRM for its own clients at 299 US dollars for the first year rather than build onenot Klaus
  • A real estate firm that runs its entire sales conversation over WhatsApp and needs those threads attached to the lead recordnot 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

Solid Performers

  • Monthly billing carries a five-user minimum, so the advertised 10 US dollars per user is really a 50 US dollar monthly floor, and teams of two or three must either overbuy seats or lock into annual billing.
  • Common capabilities are charged as separate one-off add-ons rather than included: 249 US dollars for setup and training, 99 for SMS and 149 for WhatsApp, which can double first-year cost for a small team.
  • The integration catalogue is small and skewed to Indian channels such as IndiaMART and WhatsApp, so a European or North American team will find its usual marketing, support and finance tools absent.
  • It is a small vendor with support aligned to Indian business hours, which means slow turnaround for customers in the Americas and a genuine continuity risk for a system holding your entire pipeline.
  • Functionality is sales-first with no meaningful marketing automation or customer service module, so growth beyond pipeline management means adding another product rather than another tier.

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

Solid Performers

On request
  • Square (monthly)$10/month
    • Lead and deal management
    • Unlimited records and storage
    • Follow-up reminders and tasks
  • Pentagon (monthly)$15/month
    • Everything in Square
    • Quotations and proposals
    • Additional automation
  • Hexagon (monthly)$20/month
    • Unlimited feature access
    • Advanced reporting
    • Minimum five users on monthly billing, so 100 USD a month is the real floor
  • Square (annual)$100/year
    • Same as Square monthly
    • Two months free versus monthly billing
    • No five-user minimum on annual billing

Which should you pick?

Choose Klaus if

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

Choose Solid Performers if

  • You need lead management.
  • You work on Web, iOS, Android.
  • You also want deal pipelines.
Solid Performers review

Questions people ask

Is Klaus or Solid Performers better?
Neither clearly leads. Klaus starts at $50/month and Solid Performers at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Klaus or Solid Performers?
Klaus starts at $50/month and Solid Performers at On request.
Does Klaus or Solid Performers run on more platforms?
Klaus runs on Web. Solid Performers runs on Web, iOS, Android.
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 Solid Performers is typically brought in for.
What can Klaus do that Solid Performers cannot?
Klaus covers AI-powered QA, Conversation reviews, Scorecards, Coaching. Solid Performers covers Lead management, Deal pipelines, Unlimited records and storage, Quotations and proposals.

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
Solid Performers: What does Solid Performers actually cost to start?

On monthly billing, 50 US dollars a month, because the cheapest tier is 10 US dollars per user with a five-user minimum. Annual billing removes the minimum at 100 US dollars per user per year.

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
Solid Performers: Is pricing available in rupees?

Yes. The pricing page offers INR alongside USD, and Indian customers are the primary market.

Solid Performers: Is setup included?

No. Setup and training is a separate one-off charge of 249 US dollars.

Solid Performers: Can I resell it under my own brand?

Yes. White labelling is 299 US dollars for the first year and 99 US dollars per year afterwards.

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