Kaspr vs Koncert: Data Enrichment Tool vs Sales Engagement Platform Comparison
Compare Kaspr (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.
Kaspr is a data enrichment tool for B2B lead data and contact enrichment, priced from $0/mo, while Koncert is a sales engagement platform for multi-channel outreach using custom pricing. Kaspr suits teams needing accurate contact data; Koncert suits teams coordinating calls, email, text, video, and social outreach. Many teams use both.
Key takeaways
- Kaspr's free plan includes 15 B2B email credits, 5 phone credits, and 5 direct email credits per month.
- Kaspr's Starter plan costs $65/mo and includes unlimited B2B email credits plus 100 phone credits per month.
- Kaspr's Business plan costs $99/mo and includes 200 phone credits and 200 direct email credits per month.
- Koncert's Symphony+ AI Parallel Dialer runs 1 to 5 lines simultaneously.
- Koncert uses custom, contact-sales pricing for all four of its plans: Melody, Symphony, Melody+, and Symphony+.
Reviewed and updated September 2, 2026
Kaspr vs Koncert: Data Enrichment Tool vs Sales Engagement Platform Comparison
Kaspr 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
Kaspr 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, Kaspr lists kaspr chrome extension and lead management, and Koncert lists koncert cadence multi-channel sequencer across calls, emails, text, video and social and ai parallel dialer running 1 to 5 lines.
Kaspr 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, Kaspr 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
Kaspr is B2B contact data tool with a LinkedIn Chrome extension for phone numbers and email addresses, lead management, bulk enrichment and CRM sync.
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
Free
Melody (AI Flow Dialer)
Kaspr Pricing (as of September 2026)
| Plan | Price | Contacts |
|---|---|---|
| Free | Free | 15 B2B email credits, 5 Phone credits and 5 Direct email credits per month |
| Starter | $65/mo | Unlimited B2B email credits, 100 Phone credits and 5 Direct email credits per month |
| Business | $99/mo | Unlimited B2B email credits, 200 Phone credits and 200 Direct email credits per month |
| Enterprise | Contact Sales | Unlimited B2B email credits and unlimited Phone credits |
Source: Kaspr 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.
Kaspr includes a free tier, letting you test the platform before committing financially.
Features Breakdown
- Kaspr Chrome Extension
- Lead Management
- Enrichment Automations
- CSV Enrichment
- Kaspr on Sales Navigator
- Shared credits
- 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
Kaspr Key Features
- Kaspr Chrome Extension
- Lead Management
- Enrichment Automations
- CSV Enrichment
- Kaspr on Sales Navigator
- Shared credits
- Kaspr on LinkedIn Recruiter Lite
- Team Usage Reports
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 Kaspr
- Kaspr Chrome Extension
- Lead Management
- Enrichment Automations
- CSV Enrichment
- Kaspr on Sales Navigator
- Shared credits
- Kaspr on LinkedIn Recruiter Lite
- Team Usage Reports
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
Kaspr Integrations
Kaspr connects with: HubSpot, Salesforce, Pipedrive, Zoho CRM, Brevo, Lemlist, Zapier, Ringover, Aircall.
Koncert Integrations
Koncert connects with: Salesforce, HubSpot, Outreach, SalesLoft, Slack, Gong, Apollo.io.
Shared Integrations
Both tools integrate with: HubSpot, Salesforce.
Integrations listed only by Kaspr: Pipedrive, Zoho CRM, Brevo, Lemlist, Zapier, Ringover, Aircall.
Integrations listed only by Koncert: Outreach, SalesLoft, Slack, Gong, Apollo.io.
Use Case Recommendations
Best Fit for Kaspr
- Budget-conscious teams looking for an affordable data enrichment tool
- Organizations with complex tech stacks needing broad integration support (9 integrations)
- 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)
- Enterprise buyers who prefer custom pricing and dedicated support
- SDR teams running multi-channel outreach sequences
- Sales managers tracking team engagement metrics
Feature Comparison Summary
| Feature | Kaspr | Koncert |
|---|---|---|
| Starting Price | Free | Contact Sales |
| Top Tier Price | Contact Sales | Contact Sales |
| Total Features Listed | 8 | 10 |
| Integrations | 9 | 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
Kaspr serves the B2B lead data and contact enrichment side of an outbound stack and Koncert the multi-channel sales outreach and engagement tracking side. Kaspr 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 Kaspr and Koncert for current information.
Frequently asked questions.
Frequently asked questions- Is Kaspr free to use?
- Yes, Kaspr offers a free plan that includes 15 B2B email credits, 5 phone credits, and 5 direct email credits per month, letting users test the platform before paying anything.
- How much does Koncert cost?
- Koncert does not publish list pricing. All four of its plans, Melody, Symphony, Melody+, and Symphony+, require contacting sales for a custom quote based on usage needs.
- What's the difference between Kaspr and Koncert?
- Kaspr is a B2B data enrichment tool built around a LinkedIn Chrome extension, lead management, and CRM sync for finding contact data. Koncert is a multi-channel sales engagement platform built around five dialers plus a Cadence sequencer for coordinating outreach across calls, email, text, video, and social.
- Can Kaspr and Koncert be used together?
- Yes, the article notes that many teams run both tools, since Kaspr handles contact data enrichment while Koncert handles multi-channel outreach and engagement tracking, covering different parts of the sales workflow.
- What integrations do Kaspr and Koncert support?
- Kaspr integrates with HubSpot, Salesforce, Pipedrive, Zoho CRM, Brevo, Lemlist, Zapier, Ringover, and Aircall. Koncert integrates with Salesforce, HubSpot, Outreach, SalesLoft, Slack, Gong, and Apollo.io.
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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