Clearout vs Koncert: Data Enrichment Tool vs Sales Engagement Platform Comparison
Compare Clearout (data enrichment tool) and Koncert (sales engagement platform) side by side. See pricing, features, and integrations to decide which one, or both, your stack needs.
Clearout is a data enrichment tool for B2B lead data and contact enrichment, priced from free, while Koncert is a sales engagement platform for multi-channel outreach and dialing, priced via custom quotes. Clearout suits teams needing accurate contact data, Koncert suits teams coordinating outreach across email, phone, and social. Many teams use both together.
Key takeaways
- Clearout's entry plan is Freemium at $0 per month with 100 credits for lifetime, while its Starter plan is $16 per month for 3,000 credits and Pro 10K Credits is $32 per month for 10,000 credits.
- Koncert uses custom pricing across all four listed plans: Melody, Symphony, Melody+, and Symphony+, each requiring a sales contact for a quote.
- Koncert's Symphony+ AI Parallel Dialer runs 1 to 5 lines, while Symphony runs 1 to 4 lines.
- Clearout integrates with HubSpot, Google Sheets, Zapier, Make, and Zoho, while Koncert integrates with Salesforce, HubSpot, Outreach, SalesLoft, Slack, Gong, and Apollo.io.
- The only integration shared by both platforms, per their own listed integrations, is HubSpot.
Reviewed and updated September 4, 2026
Clearout vs Koncert: Data Enrichment Tool vs Sales Engagement Platform Comparison
Clearout is a data enrichment tool; Koncert is a sales engagement platform. Whether you need one, the other, or both depends on which part of the workflow you are buying for: B2B lead data and contact enrichment on one side, multi-channel sales outreach and engagement tracking on the other. This guide lays out what each vendor publishes.
The Quick Answer
Clearout is a data enrichment tool for B2B lead data and contact enrichment; Koncert is a sales engagement platform for multi-channel sales outreach and engagement tracking. By each vendor's own wording, Clearout lists email verifier and email finder, and Koncert lists koncert cadence multi-channel sequencer across calls, emails, text, video and social and ai parallel dialer running 1 to 5 lines.
Clearout publishes an entry price of $0/mo; Koncert uses custom pricing, so the two cannot be compared on list price.
If your priority is finding accurate contact data for target accounts, Clearout is the one built for it; for coordinating outreach across email, phone, and social channels, that is Koncert. Many teams run one of each.
Understanding the Core Difference
Clearout is Email verification service that validates addresses in bulk, through an API and on signup forms in real time. Also finds business email addresses and monitors contact data already inside a CRM.
Koncert is Multi-channel sales engagement platform built around five sales dialers plus Koncert Cadence, a sequencer that runs phone, email, video, text and social touchpoints with bi-directional CRM sync.
The two platforms take different approaches to solving the same core challenge.
Pricing Comparison
Freemium
Melody (AI Flow Dialer)
Clearout Pricing (as of September 2026)
| Plan | Price | Emails |
|---|---|---|
| Freemium | Free | 100 Credits for Lifetime |
| Starter | $16/mo | 3,000 Credits Per Month |
| Pro 10K Credits | $32/mo | 10,000 Credits Per Month |
| Enterprise | Contact Sales | - |
Source: Clearout Pricing
Koncert Pricing (as of September 2026)
| Plan | Price | Contacts |
|---|---|---|
| Melody (AI Flow Dialer) | Contact Sales | Single-Line Power Dialer |
| Symphony (AI Parallel Dialer) | Contact Sales | 1 to 4 lines |
| Melody+ (AI Flow Dialer) | Contact Sales | Single-Line Power Dialer |
| Symphony+ (AI Parallel Dialer) | Contact Sales | 1 to 5 lines |
Source: Koncert Pricing
Pricing Analysis
One or both platforms use custom or contact-based pricing for some tiers. Reach out to their sales teams for exact quotes based on your usage needs.
Clearout includes a free tier, letting you test the platform before committing financially.
Features Breakdown
- Email Verifier
- Email Finder
- Form Guard
- Data Pulse
- Clearout Add-ons For Google Sheets
- Parallel Bulk Email Verification
- and 2 more listed below
- Koncert Cadence multi-channel sequencer across calls, emails, text, video and social
- AI Parallel Dialer running 1 to 5 lines
- AI Flow Dialer single-line power dialer
- Remote Coach for live and recorded call listening
- Whisper Mode for live coaching during a call
- Fully managed Caller ID reputation with a heat map
- and 4 more listed below
Clearout Key Features
- Email Verifier
- Email Finder
- Form Guard
- Data Pulse
- Clearout Add-ons For Google Sheets
- Parallel Bulk Email Verification
- Prospecting
- Credits never expire
Koncert Key Features
- Koncert Cadence multi-channel sequencer across calls, emails, text, video and social
- AI Parallel Dialer running 1 to 5 lines
- AI Flow Dialer single-line power dialer
- Remote Coach for live and recorded call listening
- Whisper Mode for live coaching during a call
- Fully managed Caller ID reputation with a heat map
- Automated local presence caller IDs
- Voicemail sequencing and voicemail drop
- AI objection detection with AI summary notes and transcriptions
- DataGenie waterfall data enrichment
The two lists below are a diff of each vendor's own feature list by exact wording, so a capability both tools offer can appear on either side under a different name.
Listed only by Clearout
- Email Verifier
- Email Finder
- Form Guard
- Data Pulse
- Clearout Add-ons For Google Sheets
- Parallel Bulk Email Verification
- Prospecting
- Credits never expire
Listed only by Koncert
- Koncert Cadence multi-channel sequencer across calls, emails, text, video and social
- AI Parallel Dialer running 1 to 5 lines
- AI Flow Dialer single-line power dialer
- Remote Coach for live and recorded call listening
- Whisper Mode for live coaching during a call
- Fully managed Caller ID reputation with a heat map
- Automated local presence caller IDs
- Voicemail sequencing and voicemail drop
- AI objection detection with AI summary notes and transcriptions
- DataGenie waterfall data enrichment
Integration Ecosystem
Clearout Integrations
Clearout connects with: HubSpot, Google Sheets, Zapier, Make, Zoho.
Koncert Integrations
Koncert connects with: Salesforce, HubSpot, Outreach, SalesLoft, Slack, Gong, Apollo.io.
Shared Integrations
Both tools integrate with: HubSpot.
Integrations listed only by Clearout: Google Sheets, Zapier, Make, Zoho.
Integrations listed only by Koncert: Salesforce, Outreach, SalesLoft, Slack, Gong, Apollo.io.
Use Case Recommendations
Best Fit for Clearout
- Budget-conscious teams looking for an affordable data enrichment tool
- Teams that want to start free and scale up as needs grow
- Enterprise buyers who prefer custom pricing and dedicated support
Best Fit for Koncert
- Teams that need a wide feature set (10 capabilities listed)
- Organizations with complex tech stacks needing broad integration support (7 integrations)
- Enterprise buyers who prefer custom pricing and dedicated support
Feature Comparison Summary
| Feature | Clearout | Koncert |
|---|---|---|
| Starting Price | Free | Contact Sales |
| Top Tier Price | Contact Sales | Contact Sales |
| Total Features Listed | 8 | 10 |
| Integrations | 5 | 7 |
Getting Started Checklist
- Define your B2B lead data and contact enrichment and multi-channel sales outreach and engagement tracking requirements and monthly budget
- Estimate your expected data credits or contact lookups and sequences and engagement actions to find the right tier
- List the integrations your team currently relies on
- Sign up for free trials or demos of both platforms
- Run a small test with each tool before making a commitment
- Evaluate the onboarding experience and support quality
Final Thoughts
Clearout serves the B2B lead data and contact enrichment side of an outbound stack and Koncert the multi-channel sales outreach and engagement tracking side. Clearout publishes an entry price (a free tier), while Koncert uses custom pricing for its plans, so compare on features and on the quote you receive. Your decision should weigh pricing against the specific features that matter most for your workflow.
Start with a trial of each to see which platform fits your team's daily process. The best tool is the one your team actually uses consistently.
Pricing and features verified as of September 2026. Visit Clearout and Koncert for current information.
Frequently asked questions.
Frequently asked questions- What is the main difference between Clearout and Koncert?
- Clearout is a data enrichment tool built for B2B lead data and contact enrichment, including email verification and email finding. Koncert is a sales engagement platform built for multi-channel sales outreach and engagement tracking, including a multi-channel cadence sequencer and AI dialers. They address different parts of the sales workflow.
- How much does Clearout cost compared to Koncert?
- Clearout publishes an entry price of $0 per month for its Freemium plan, with Starter at $16 per month and Pro 10K Credits at $32 per month. Koncert uses custom pricing for all its plans, Melody, Symphony, Melody+, and Symphony+, so the two cannot be directly compared on list price.
- Do Clearout and Koncert integrate with the same tools?
- They share only one listed integration: HubSpot. Clearout also connects with Google Sheets, Zapier, Make, and Zoho, while Koncert also connects with Salesforce, Outreach, SalesLoft, Slack, Gong, and Apollo.io.
- Can I use both Clearout and Koncert together?
- Yes, the article notes that many teams run one of each. Clearout handles finding and verifying accurate contact data for target accounts, while Koncert handles coordinating outreach across email, phone, and social channels once that data is in hand.
- Does Koncert offer a free plan like Clearout?
- No, Koncert does not publish a free tier and instead uses custom, contact-based pricing across its Melody, Symphony, Melody+, and Symphony+ plans. Clearout, by contrast, includes a free Freemium tier with 100 credits for lifetime, letting users test the platform before paying.
About the author.
Tim Carden is CMO / CTO at RevenueFlow, which builds and operates outbound revenue engines for B2B companies. Studied at McGill University.
Tim Carden · CMO / CTO
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