Klaus

Name: Klaus
Brand: Klaus
Price: 13 USD
Rating: 4.7 (114 reviews)

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AI-powered quality assurance for customer service to improve performance and customer satisfaction.

From $13/user/mo, billed monthly (free plan available)

Freemium Customer Support Automation Testing & QA AI for Customer Service

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4.7 (114 across the web)

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Reviews on G2 Capterra

114 reviews tracked

The Bottom Line

Updated Oct 4, 2026

Price: From $13/user/mo, billed monthly (free plan available). Compare plans

Key facts

AI-powered QA reviews 100% of customer interactions.
Identifies critical issues and knowledge gaps for targeted coaching.
Reduces QA time by 80% and improves CSAT scores.

Pros

QA for support teams
Conversation review
Good analytics
Agent coaching
Zendesk integration

Cons

Per-agent pricing
Limited use case
Enterprise focus
Learning curve
Setup effort

What is Klaus?

Klaus, now part of Zendesk, offers an AI-powered quality assurance (QA) solution designed to enhance customer service performance. It automatically reviews 100% of customer interactions, including those with AI agents and voice, providing immediate insights into support performance. This comprehensive analysis helps identify critical issues like churn risk, stalled conversations, and long silences in calls, allowing teams to address problems proactively before they escalate. The platform aims to significantly reduce the time spent on manual QA reviews by up to 80% through automation. It facilitates the identification of knowledge gaps and enables targeted coaching for customer service agents, helping to train them twice as fast. By linking ticket insights with CSAT scores, Klaus provides a clear picture of team performance, allowing filtering by departments, teams, or individual agents to deliver systematic feedback and improve overall service quality. This leads to more consistent service, stronger customer loyalty, and long-term revenue growth. Klaus is ideal for customer service teams and organizations looking to improve their support quality, boost customer satisfaction (CSAT), and streamline their QA processes. It empowers agents with real-time insights to prevent churn, ensure compliance, and deliver high-quality service during live interactions, ultimately fostering a culture of continuous improvement in customer support.

Available on: Web

Data compiled by Toolradar Pricing checked Oct 4, 2026 · How we evaluate

Source klausapp.com

Ratings Across the Web

4.7 (114 reviews)

Klaus holds an aggregate rating of 4.7 out of 5 from 114 reviews across G2 and Capterra, last checked September 17, 2026.

Ratings aggregated from independent review platforms. Learn more

Key Features

QA platform
Conversation review
Agent coaching
AI scoring
Root cause analysis
Performance tracking

Pricing Plans

Free Trial

Pricing checked Oct 4, 2026. Source: klausapp.com/pricing, read Oct 4, 2026

Klaus plans and prices, checked October 2026
Plan	Price	Details
Free	$0	Basic QA features Limited reviews Integrations with help desks
Starter	$13/user/month	Unlimited team size 17 help desk integrations 5-star email and chat support +1 more Show less OAuth via Google and Slack
Enterprise	Custom	Advanced QA workflows Custom integrations Dedicated support +1 more Show less SSO/SAML

Calculate your cost View full pricing

Is Klaus worth the price?

Good value

Klaus offers a fair pricing structure, especially with a free tier and a competitive Starter plan at $13/user/month.

The Starter plan provides good value for growing teams, while the Enterprise tier caters to larger organizations with custom needs. This pricing is best for small to medium businesses looking for robust QA without a huge upfront investment.

Hidden Costs & Gotchas

Potential for user minimums on paid plans

Full Klaus pricing: every plan, hidden costs and alternatives

How Klaus's pricing compares

At $13/user/mo, billed monthly, Klaus is the most affordable of its 2 comparable direct competitors.

Klaus

$13

Zendesk

$19

Comm100

$39

Entry paid plan, monthly price, per user, billed monthly. Pricing checked Oct 4, 2026.

Klaus by the numbers

Toolradar data: Klaus's entry paid plan ($13/user/mo, billed monthly) ranks #3 of 42 for price among the Customer Support tools with a verified entry price per user, where the median is $27/user/mo. As of Nov 2026.

Klaus compared with 290 Customer Support tools on Toolradar, as of Nov 2026
Metric	Klaus	Peer median	Position (1 is best)
Entry paid plan	$13/user/mo, billed monthly	$27/user/mo	#3 of 42 tools priced per user, verified price
Free plan	Yes	33% have one	n/a
Listed as an alternative to	3 tools	2	#111 of 290 (joint)
User rating	4.7/5 (across the web, 114 ratings)	4.5/5	#20 of 173 (joint) tools with 20+ reviews

Listed as an alternative to: #106 on 2026-10-16 to #111 on 2026-11-02 (rank among 290 tools, 1 is best).

Each position is counted among the tools that have data for that row, as noted under it. A lower entry price ranks higher; prices are read on vendor pages and compared only with tools priced on the same basis. All Customer Support data · How we compute this. Advertising and placement fees are not inputs to any position.

Cite this: Toolradar, “Klaus by the numbers”, Nov 2026.

Reviews

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4.7/5

Across 114 verified user reviews on G2, Capterra

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Best Klaus Alternatives

Top alternatives based on features, pricing, and user needs.

Zendesk Paid

Complete customer service solution

4.3

Apify Freemium

Build, run, and scale web scraping and automation workflows

4.7

Observe.ai Paid

AI Agents for customer experience: Automate interactions, augment agents, and analyze conversations.

4.6

Comm100 Paid

AI-powered omnichannel customer service platform for seamless support and accelerated resolution.

4.6

See all customer support tools →

Still deciding?

Most buyers shortlist 2 or 3 tools before committing. Pull a side-by-side comparison or browse the full alternatives shortlist below.

Klaus vs Zendesk Head-to-head: features, pricing, who wins Klaus vs Apify Head-to-head: features, pricing, who wins Klaus vs Observe.ai Head-to-head: features, pricing, who wins

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Klaus FAQ

How does Klaus improve customer service quality?

Klaus uses AI to automatically review 100% of customer interactions, including those with AI agents and voice, to provide immediate insights into support performance. This comprehensive analysis helps identify critical issues and knowledge gaps, enabling targeted coaching for customer service agents.

What kind of user benefits most from Klaus?

Klaus is ideal for customer service teams and organizations that aim to improve their support quality, boost customer satisfaction, and streamline their QA processes. It empowers agents with real-time insights to prevent churn and ensure compliance during live interactions.

How does Klaus compare to Observe.ai for customer service QA?

Klaus focuses on AI-powered quality assurance for customer service, automatically reviewing all interactions to provide insights and facilitate agent coaching. While Observe.ai also offers conversation review, Klaus emphasizes linking ticket insights with CSAT scores to provide a clear picture of team performance and deliver systematic feedback.

What are the main trade-offs when implementing Klaus?

Implementing Klaus involves a learning curve and setup effort, as it is designed with an enterprise focus. Additionally, its pricing model is per-agent, which may be a consideration for some organizations.

Does Klaus include a free tier?

Yes, Klaus is available on a free tier, with paid plans offered for users who require more extensive usage and additional features. This allows teams to explore its capabilities before committing to a full subscription.

How does Klaus help with agent coaching and development?

Klaus identifies knowledge gaps and provides targeted coaching opportunities for customer service agents, helping to train them twice as fast. It allows filtering insights by departments, teams, or individual agents to deliver systematic feedback and improve overall service quality.

Can Klaus analyze interactions with AI agents?

Yes, Klaus is designed to automatically review 100% of customer interactions, including those conducted with AI agents. This ensures comprehensive oversight and insight into all customer service touchpoints.

How does Klaus pricing compare with other Customer Support tools?

Klaus's entry paid plan ($13/user/mo, billed monthly) ranks #3 of 42 for price among the Customer Support tools with a verified entry price per user, where the median is $27/user/mo. Prices are read on each vendor's own pricing page and compared only with tools priced on the same basis. Source: Toolradar, Nov 2026.

Source: klausapp.com

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