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Telecommunications · head to head

Infobip vs Klaus

Infobip logo

Infobip

Telecommunications

Omnichannel messaging over 800 direct operator connections, strongest outside the big Western markets

From
On request
Free plan
No
Full reviewWebsite
Klaus logo

Klaus

Customer Support

AI-powered quality management for support teams

From
$50/month
Free plan
No
Full reviewWebsite

The short version

  • Each has a real cost: Infobip the published calculator shows only the average price across a country's networks, and per-network rates sit behind the portal, so the public figure is not what you will be billed.; Klaus no longer available as standalone product after Zendesk acquisition
  • They diverge on capability: Infobip covers Direct operator connections, Klaus covers AI-powered QA.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which Infobip and Klaus actually diverge.

Attributes where Infobip and Klaus differ
AttributeInfobipKlaus
Starting priceOn request$50/month
Pricing modelPer message and per minute, priced by destination countryUnknown
PlatformsWeb, APIs, Java, Python, JavaScript, PHP, C#Web
CategoryTelecommunicationsCustomer Support
FoundedUnknown2017

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 Infobip

  • Direct operator connections
  • Owned US carrier
  • Omnichannel messaging
  • SMS firewall
  • Campaign orchestration and chatbots

Only in Klaus

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

What people use each for

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

Infobip

  • Businesses delivering one-time passcodes to users in Africa, South Asia or Latin Americanot Klaus
  • Enterprises consolidating SMS, WhatsApp and RCS onto a single supplier contractnot Klaus
  • Operators needing an SMS firewall as well as a sending platformnot Klaus
  • Global brands needing local sender registration handled market by marketnot Klaus

Klaus

  • Quality assurancenot Infobip
  • Agent coachingnot Infobip
  • Performance trackingnot Infobip

Where each one falls short

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

Infobip

  • The published calculator shows only the average price across a country's networks, and per-network rates sit behind the portal, so the public figure is not what you will be billed.
  • Its regional strength is irrelevant to a business sending only to the United States or Western Europe, where cheaper vendors reach the same handsets.
  • The engagement suite pushes buyers toward a broader platform commitment than a team that wanted a messaging API had intended to make.
  • Enterprise onboarding and contracting take longer than a self-serve competitor, which suits a product still validating a channel poorly.
  • US A2P traffic still carries 10DLC registration and per-segment carrier surcharges, so the negotiated rate is not the delivered cost in that market.

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

Pricing, plan by plan

Infobip

On request
  • Infobip$undefined/month
    • Public calculator shows country average prices only
    • Per-network rates available only inside the customer portal
    • Enterprise volume commitments negotiated per channel

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

Which should you pick?

Choose Infobip if

  • You need direct operator connections.
  • You work on Web, APIs, Java, Python, JavaScript, PHP, C#.
  • You also want owned us carrier.
Infobip review

Choose Klaus if

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

Questions people ask

Is Infobip or Klaus better?
Neither clearly leads. Infobip starts at On request and Klaus at $50/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Infobip or Klaus?
Infobip starts at On request and Klaus at $50/month.
Does Infobip or Klaus run on more platforms?
Infobip runs on Web, APIs, Java, Python, JavaScript, PHP, C#. Klaus runs on Web.
What is Infobip best used for?
Infobip is most often used for businesses delivering one-time passcodes to users in africa, south asia or latin america, enterprises consolidating sms, whatsapp and rcs onto a single supplier contract, operators needing an sms firewall as well as a sending platform, global brands needing local sender registration handled market by market. Of those, businesses delivering one-time passcodes to users in africa, south asia or latin america and enterprises consolidating sms, whatsapp and rcs onto a single supplier contract are not what Klaus is typically brought in for.
What can Infobip do that Klaus cannot?
Infobip covers Direct operator connections, Owned US carrier, Omnichannel messaging, SMS firewall. Klaus covers AI-powered QA, Conversation reviews, Scorecards, Coaching.

Answered from the vendors’ own pages

Infobip: When is Infobip clearly the right choice?

When a material share of your users are in markets that other vendors reach through intermediaries, such as parts of Africa, the Middle East, South Asia and Latin America. Direct operator connections there improve both delivery rates and the reliability of delivery reporting.

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
Infobip: Does Infobip publish per-country prices?

Only partly. Its calculator shows the average price across all networks in a country, and it states that per-network pricing is available in the portal. Vendors such as Sinch and Plivo publish more granular rate cards.

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
Infobip: Does Infobip own network infrastructure?

Yes, more than most of its competitors. It reports over 800 direct operator connections and owns Peerless Network, a facilities-based US carrier it acquired in 2022.

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