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Sales Enablement · head to head

Koncert vs lemlist

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
lemlist logo

lemlist

CRM

Multichannel cold outreach platform for email, LinkedIn, SMS and calling

From
$55/month
Rated
-
Full reviewWebsite

The short version

  • 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.; lemlist no standalone free plan, only a 14-day trial after which new campaigns cannot be launched without upgrading.
  • They diverge on capability: Koncert covers AI Parallel Dialer, lemlist covers Multichannel sequences.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which Koncert and lemlist actually diverge.

Attributes where Koncert and lemlist differ
AttributeKoncertlemlist
Starting priceOn request$55/month
Pricing modelquotesubscription
CategorySales EnablementCRM
FoundedUnknown2018

Identical on both: free tier (No), 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 lemlist

  • Multichannel sequences
  • Lead database
  • Deliverability hub
  • AI agents
  • CRM integrations
  • API, CLI and MCP access

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 lemlist
  • An outbound organisation whose numbers are being flagged as spam and which needs caller ID health monitoring and rotation as a managed capabilitynot lemlist
  • A distributed sales team that has lost the ambient pressure of a shared calling floor and wants Remote Salesfloor to recreate itnot lemlist
  • A team that wants to run different dialler modes for different segments, parallel for volume lists and click-to-call for named accountsnot lemlist

lemlist

  • Running multichannel outbound campaigns across email and LinkedInnot Koncert
  • Finding verified emails and phone numbers for prospectsnot Koncert
  • Protecting sender reputation with automated inbox warm-upnot Koncert
  • Combining calling and messaging into a single outreach sequencenot 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.

lemlist

  • No standalone free plan, only a 14-day trial after which new campaigns cannot be launched without upgrading.
  • Multichannel plan pricing scales per sender/user, which can get costly for larger teams.
  • Enterprise features like SSO/SAML require a custom-priced plan and a 5-user minimum.
  • Advanced AI agent capabilities are newer and less proven than long-established outreach features.

Pricing, plan by plan

Koncert

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

lemlist

$55/month
  • Email$55/month
    • 50,000 emails/month
    • Unlimited users
    • Email and phone finder
  • Multichannel$87/month
    • Unlimited emails and messages
    • 5 senders per user
    • LinkedIn, SMS and WhatsApp automation
  • Enterprise$undefined/mo
    • 5+ users minimum
    • Dedicated account manager
    • SSO/SAML security

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 lemlist if

  • You need multichannel sequences.
  • You work on web, api.
  • You also want lead database.
lemlist review

Questions people ask

Is Koncert or lemlist better?
Neither clearly leads. Koncert starts at On request and lemlist at $55/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Koncert or lemlist?
Koncert starts at On request and lemlist at $55/month.
Does Koncert or lemlist run on more platforms?
Koncert runs on Web, API. lemlist runs on web, api.
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 lemlist is typically brought in for.
What can Koncert do that lemlist cannot?
Koncert covers AI Parallel Dialer, AI Flow Dialer, Agent-Assisted Dialer, Click Dialer. lemlist covers Multichannel sequences, Lead database, Deliverability hub, AI agents.

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.

lemlist: What does lemlist cost?

lemlist's Email plan starts at $55/month (billed annually) for 50,000 emails, the Multichannel plan starts at $87/month for unlimited emails and messages plus LinkedIn/SMS/WhatsApp, and Enterprise is custom-priced.

Source
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.

lemlist: Is there a free plan, and what are its limits?

lemlist offers a 14-day free trial with full Multichannel plan access and no credit card required; after the trial, the account remains accessible but new campaigns cannot be launched without a paid subscription.

Source
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.

lemlist: What does lemlist integrate with?

lemlist integrates with CRMs like HubSpot, Salesforce and Pipedrive, automation tools like Zapier, Make and n8n, VoIP platforms such as Aircall and Ringover, and offers API, CLI and MCP access.

Source
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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