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Sales Enablement · head to head

Koncert vs Reply.io

Koncert logo

Koncert

Sales Enablement

Four separate diallers, including agent-assisted calling, for outbound teams that live on the phone

From
On request
Rated
-
Full reviewWebsite
Reply.io logo

Reply.io

CRM

Multichannel sales engagement platform for email, LinkedIn, calls and SMS outreach

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only Reply.io has a free tier, so it costs nothing to try first.
  • Each has a real cost: Koncert pricing is not published; the pricing page shows placeholder numbers rather than real rates and directs you to sales, which makes it impossible to compare cost per seat against Orum or Nooks without entering a sales cycle.; Reply.io multichannel features and CRM sync require the higher-priced Professional tier or above.
  • They diverge on capability: Koncert covers AI Parallel Dialer, Reply.io covers Multichannel sequences.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which Koncert and Reply.io actually diverge.

Attributes where Koncert and Reply.io differ
AttributeKoncertReply.io
Starting priceOn requestFree
Pricing modelquotesubscription
Free tierNoYes
CategorySales EnablementCRM
FoundedUnknown2014

Identical on both: platforms (Web, API), 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 Koncert

  • AI Parallel Dialer
  • AI Flow Dialer
  • Agent-Assisted Dialer
  • Click Dialer
  • Local presence
  • Caller ID health monitoring
  • Remote Coach
  • Remote Salesfloor

Only in Reply.io

  • Multichannel sequences
  • Contact database
  • AI email assistant
  • Deliverability tools
  • CRM sync
  • Reporting and analytics

What people use each for

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

Koncert

  • A sales development team selling into enterprises where decision makers sit behind switchboards and a software dialler alone cannot reach themnot Reply.io
  • An outbound organisation whose numbers are being flagged as spam and which needs caller ID health monitoring and rotation as a managed capabilitynot Reply.io
  • A distributed sales team that has lost the ambient pressure of a shared calling floor and wants Remote Salesfloor to recreate itnot Reply.io
  • A team that wants to run different dialler modes for different segments, parallel for volume lists and click-to-call for named accountsnot Reply.io

Reply.io

  • Running multichannel outbound sequences combining email and LinkedInnot Koncert
  • Automating cold calling and SMS follow-ups alongside emailnot Koncert
  • Finding new B2B prospects from a built-in contact databasenot Koncert
  • Syncing outreach activity into an existing CRMnot Koncert

Where each one falls short

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

Koncert

  • Pricing is not published; the pricing page shows placeholder numbers rather than real rates and directs you to sales, which makes it impossible to compare cost per seat against Orum or Nooks without entering a sales cycle.
  • Parallel dialling connects representatives so fast that they arrive on a live call with no time to recall prior context, and reviewers report this pushes reps onto a rigid script and degrades conversation quality even as dial volume rises.
  • Koncert supplies TCPA-supporting features but not legal cover, and parallel and agent-assisted dialling attract regulatory attention in several jurisdictions, so the compliance burden and any liability stay with your organisation.
  • Selling four dialler products rather than one means the capability you evaluated may not be the one you bought, and switching modes or mixing them across a team frequently involves renegotiating the contract.
  • The agent-assisted dialler bills for human labour rather than software seats, so its cost scales with call volume rather than headcount and can rise sharply during a campaign push in a way a per-seat budget does not anticipate.

Reply.io

  • Multichannel features and CRM sync require the higher-priced Professional tier or above.
  • LinkedIn and calling/SMS automation are billed as separate per-account add-ons on top of plan pricing.
  • Pricing is per user, which can raise costs quickly for larger sales teams.
  • Monthly (non-annual) billing carries a notable price premium over the advertised annual rates.

Pricing, plan by plan

Koncert

On request
  • Koncert$undefined/year
    • AI Parallel Dialer
    • AI Flow Dialer
    • Agent-Assisted Dialer

Reply.io

Free
  • FreeFree
    • Limited monthly emails
    • Basic sequence features
  • Starter$49/month
    • Email-only sequences
    • Billed annually per user
  • Professional$89/month
    • Multichannel sequences
    • CRM sync
    • Billed annually per user
  • Ultimate$139/month
    • Full AI suite
    • Highest sending limits
    • Advanced reporting and integrations

Which should you pick?

Choose Koncert if

  • You need ai parallel dialer.
  • You work on Web, API.
  • You also want ai flow dialer.
Koncert review

Choose Reply.io if

  • You need multichannel sequences.
  • You want to start without paying.
  • You work on web, api.
  • You also want contact database.
Reply.io review

Questions people ask

Is Koncert or Reply.io better?
Neither clearly leads. Koncert starts at On request and Reply.io at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Koncert or Reply.io?
Reply.io has a free tier; the other does not. Paid plans start at On request for Koncert and Free for Reply.io.
Does Koncert or Reply.io run on more platforms?
Koncert runs on Web, API. Reply.io runs on web, api.
Can I use Reply.io for free?
Yes. Reply.io has a free tier, so you can try it without paying. Koncert starts at On request.
What is Koncert best used for?
Koncert is most often used for a sales development team selling into enterprises where decision makers sit behind switchboards and a software dialler alone cannot reach them, an outbound organisation whose numbers are being flagged as spam and which needs caller id health monitoring and rotation as a managed capability, a distributed sales team that has lost the ambient pressure of a shared calling floor and wants remote salesfloor to recreate it, a team that wants to run different dialler modes for different segments, parallel for volume lists and click-to-call for named accounts. Of those, a sales development team selling into enterprises where decision makers sit behind switchboards and a software dialler alone cannot reach them and an outbound organisation whose numbers are being flagged as spam and which needs caller id health monitoring and rotation as a managed capability are not what Reply.io is typically brought in for.
What can Koncert do that Reply.io cannot?
Koncert covers AI Parallel Dialer, AI Flow Dialer, Agent-Assisted Dialer, Click Dialer. Reply.io covers Multichannel sequences, Contact database, AI email assistant, Deliverability tools.

Answered from the vendors’ own pages

Koncert: What is Koncert previously called?

ConnectLeader. The company rebranded to Koncert while retaining the same dialler technology lineage.

Koncert: What is the agent-assisted dialler?

Human agents place calls and navigate gatekeepers, phone trees and receptionists, connecting your representative only when a live decision maker is on the line.

Koncert: Is pricing published?

No. The pricing page shows placeholder figures and directs visitors to contact sales for a quote scoped by dialler type and seat count.

Koncert: Is parallel dialling legally safe?

Koncert provides TCPA-supporting features and holds SOC 2 Type II and GDPR compliance, but the calling organisation remains responsible for regulatory compliance in each jurisdiction it dials into.

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