Koncert vs VoilaNorbert: Sales Engagement Platform vs Data Enrichment Tool Comparison
Compare Koncert (sales engagement platform) and VoilaNorbert (data enrichment tool) side by side. See pricing, features, and integrations to decide which one, or both, your stack needs.
Compare Koncert (sales engagement platform) and VoilaNorbert (data enrichment tool) side by side. See pricing, features, and integrations to decide which one, or both, your stack needs.
Reviewed and updated September 2, 2026
Koncert vs VoilaNorbert: Sales Engagement Platform vs Data Enrichment Tool Comparison
Koncert is a sales engagement platform; VoilaNorbert is a data enrichment tool. Whether you need one, the other, or both depends on which part of the workflow you are buying for: multi-channel sales outreach and engagement tracking on one side, B2B lead data and contact enrichment on the other. This guide lays out what each vendor publishes.
The Quick Answer
Koncert is a sales engagement platform for multi-channel sales outreach and engagement tracking; VoilaNorbert is a data enrichment tool for B2B lead data and contact enrichment. By each vendor's own wording, Koncert lists koncert cadence multi-channel sequencer across calls, emails, text, video and social and ai parallel dialer running 1 to 5 lines, and VoilaNorbert lists email finder and email verification.
VoilaNorbert publishes an entry price of $49/mo; Koncert uses custom pricing, so the two cannot be compared on list price.
If your priority is coordinating outreach across email, phone, and social channels, Koncert is the one built for it; for finding accurate contact data for target accounts, that is VoilaNorbert. Many teams run one of each.
Understanding the Core Difference
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.
VoilaNorbert is Email finder that returns a contact email address from a person name and a company domain. Also verifies email lists, enriches leads and sends email sequences.
The two platforms take different approaches to solving the same core challenge.
Pricing Comparison
Melody (AI Flow Dialer)
Valet
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
VoilaNorbert Pricing (as of September 2026)
| Plan | Price | Contacts |
|---|---|---|
| Valet | $49/mo | Up to 1,000 leads/month |
| Butler | $99/mo | Up to 5,000 leads/month |
| Advisor | $249/mo | Up to 15,000 leads/month |
| Counselor | $499/mo | Up to 50,000 leads/month |
Source: VoilaNorbert 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.
Features Breakdown
- 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
- Email finder
- Email verification
- Enrichment
- Sequences
- Chrome Extension
- Google Sheets Add-On
- and 2 more listed below
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
VoilaNorbert Key Features
- Email finder
- Email verification
- Enrichment
- Sequences
- Chrome Extension
- Google Sheets Add-On
- Bulk & API usage included
- Credit rollover
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 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
Listed only by VoilaNorbert
- Email finder
- Email verification
- Enrichment
- Sequences
- Chrome Extension
- Google Sheets Add-On
- Bulk & API usage included
- Credit rollover
Integration Ecosystem
Koncert Integrations
Koncert connects with: Salesforce, HubSpot, Outreach, SalesLoft, Slack, Gong, Apollo.io.
VoilaNorbert Integrations
VoilaNorbert connects with: Zapier, Salesforce, Pipedrive, Mailshake, Drip, Hubspot, Close.com, Mailchimp, SendGrid, Formstack.
Shared Integrations
Both tools integrate with: Salesforce, HubSpot.
Integrations listed only by Koncert: Outreach, SalesLoft, Slack, Gong, Apollo.io.
Integrations listed only by VoilaNorbert: Zapier, Pipedrive, Mailshake, Drip, Close.com, Mailchimp, SendGrid, Formstack.
Use Case Recommendations
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
Best Fit for VoilaNorbert
- Budget-conscious teams looking for an affordable data enrichment tool
- Organizations with complex tech stacks needing broad integration support (10 integrations)
- Revenue operations teams building targeted prospect lists
- Marketing teams enriching CRM data for segmentation
Feature Comparison Summary
| Feature | Koncert | VoilaNorbert |
|---|---|---|
| Starting Price | Contact Sales | $49/mo |
| Top Tier Price | Contact Sales | $499/mo |
| Total Features Listed | 10 | 8 |
| Integrations | 7 | 10 |
Getting Started Checklist
- Define your multi-channel sales outreach and engagement tracking and B2B lead data and contact enrichment requirements and monthly budget
- Estimate your expected sequences and engagement actions and data credits or contact lookups 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
Koncert serves the multi-channel sales outreach and engagement tracking side of an outbound stack and VoilaNorbert the B2B lead data and contact enrichment side. VoilaNorbert publishes an entry price of $49/mo, 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 Koncert and VoilaNorbert for current information.
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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