Koncert Review 2026

Last reviewed June 2026 by Théo Pascard

Koncert

Koncert

AI dialers from single-line power to multi-line parallel

Phone Dialers

Overview

Koncert offers a family of AI dialers spanning a single-line Flow dialer and multi-line parallel dialers, with cadence, local presence, and answering-machine detection. It is built for outbound sales teams that want to match dialer type to call strategy. Pricing is provided on request.

Who it's for

  • →Outbound SDR teams wanting dialer choice
  • →Teams running cadences across calls
  • →Orgs needing answering-machine detection
  • →Sales teams scaling connect volume

Not for

Solo or very low-volume callers · Teams wanting public, self-serve pricing · Pure inbound support · Buyers without a clean dialable list

Capabilities

  • AI Flow single-line power dialer
  • AI parallel dialing (multiple lines)
  • Answering-machine detection
  • Sales cadences and local presence
  • Call recording and analytics
  • CRM and sales-engagement integrations

Ratings & reviews

4.6
396 reviews ↗
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319
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69
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7
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1

👍 Pros

Time-saving 56Efficiency 46Lead Generation 39Ease of Use 32Automation 31

👎 Cons

Call Issues 35Dialer Issues 28Software Bugs 12Slow Loading 12Delays 11

Pricing

TierPriceCredits / moNotes
MelodyCustom—AI Flow single-line power dialer. Pricing on request.
SymphonyCustom—AI parallel dialer, 1 to 4 lines. Pricing on request.
Symphony+Custom—AI parallel dialer, up to 5 lines. Pricing on request.

The honest take

Where it breaks

Koncert gives you dialer options, but choice is only useful with the volume and list quality to justify it. Parallel modes still carry the usual answer-experience and reputation trade-offs.

The verdict

Koncert is a capable, well-rated dialer family for outbound teams that value flexibility between power and parallel dialing. The lack of public pricing adds friction, and as with any dialer the gains depend on your list and call discipline.

FAQ

What is Koncert?

Koncert is a suite of AI-powered sales dialers, from a single-line Flow dialer to multi-line parallel dialers, aimed at outbound teams that want more connects.

What dialer types are available?

Melody (single-line power), Symphony (parallel, up to four lines), and higher-line plus tiers for more parallel capacity.

Does Koncert publish pricing?

No. Plan tiers are listed but rates are provided on request after you customize your plan.

Does it detect voicemails?

Yes, answering-machine detection helps reps avoid wasting time on automated pickups.

Who should use Koncert?

Outbound sales teams that want to choose the right dialer for each calling motion rather than being locked into one mode.

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