Koncert vs Tomba: Sales Engagement Platform vs Data Enrichment Tool Comparison
Compare Koncert (sales engagement platform) and Tomba (data enrichment tool) side by side. See pricing, features, and integrations to decide which one, or both, your stack needs.
Koncert is a sales engagement platform built for multi-channel outreach and engagement tracking, using AI parallel dialers running 1 to 5 lines and a multi-channel sequencer called Koncert Cadence. Tomba is a data enrichment tool for B2B lead data, offering email validation, catch-all verification, and company enrichment, with pricing starting at $0/mo versus Koncert's custom pricing.
Key takeaways
- Tomba publishes an entry price of $0/mo with a free tier offering 75 free searches per month and no credit card required.
- Koncert uses custom, contact sales pricing across all four of its plans: Melody, Symphony, Melody+, and Symphony+.
- Tomba's Growth plan costs $89/mo for 10,000 total credits per month, split between 5,000 finder and search credits and 5,000 free verification credits.
- Koncert lists ten features exclusively, including Remote Coach, Whisper Mode, and DataGenie waterfall data enrichment, none of which appear on Tomba's list.
- Koncert integrates with Salesforce, HubSpot, Outreach, SalesLoft, Slack, Gong, and Apollo.io.
Reviewed and updated September 4, 2026
Koncert vs Tomba: Sales Engagement Platform vs Data Enrichment Tool Comparison
Sales teams building an outbound stack often weigh Koncert, a sales engagement platform for multi-channel sales outreach and engagement tracking, against Tomba, a data enrichment tool for B2B lead data and contact enrichment. They cover different parts of the workflow, so this comparison covers what each one does, what each one costs, and where they overlap.
The Quick Answer
Koncert is a sales engagement platform for multi-channel sales outreach and engagement tracking; Tomba 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 Tomba lists native & exclusive email validation and advanced catch-all verification.
Tomba publishes an entry price of $0/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 Tomba. 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.
Tomba is Email finder and verifier with domain search, LinkedIn and author email lookup, phone finding, company enrichment and bulk processing, charged per valid result.
The two platforms take different approaches to solving the same core challenge.
Pricing Comparison
Melody (AI Flow Dialer)
Free
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
Tomba Pricing (as of September 2026)
| Plan | Price | Contacts |
|---|---|---|
| Free | Free | 75 free searches per month, no credit card required |
| Growth | $89/mo | 10,000 total credits per month (5,000 finder and search plus 5,000 free verification) at the entry step of a 5,000 to 2,000,000 credit selector |
| Pay as you go | Usage-based | Credits valid for 12 months |
| Enterprise | Contact Sales | Custom data source onboarding, named account manager, custom SLA |
Source: Tomba 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.
Tomba includes a free tier, which is helpful for evaluating the platform without upfront cost.
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
- Native & Exclusive Email Validation
- Advanced Catch-All Verification
- Company Name to Domain Matching
- Company Data Enrichment
- Real-time API
- Browser Extensions
- 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
Tomba Key Features
- Native & Exclusive Email Validation
- Advanced Catch-All Verification
- Company Name to Domain Matching
- Company Data Enrichment
- Real-time API
- Browser Extensions
- Spreadsheet Add-ons
- Official SDKs
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 Tomba
- Native & Exclusive Email Validation
- Advanced Catch-All Verification
- Company Name to Domain Matching
- Company Data Enrichment
- Real-time API
- Browser Extensions
- Spreadsheet Add-ons
- Official SDKs
Integration Ecosystem
Koncert Integrations
Koncert connects with: Salesforce, HubSpot, Outreach, SalesLoft, Slack, Gong, Apollo.io.
Tomba Integrations
Tomba connects with: Hubspot, Pipedrive, Zapier, Make, n8n, Airtable, Mailchimp, Claude, Apify, Maltego.
Shared Integrations
Both tools integrate with: HubSpot.
Integrations listed only by Koncert: Salesforce, Outreach, SalesLoft, Slack, Gong, Apollo.io.
Integrations listed only by Tomba: Pipedrive, Zapier, Make, n8n, Airtable, Mailchimp, Claude, Apify, Maltego.
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 Tomba
- Budget-conscious teams looking for an affordable data enrichment tool
- Organizations with complex tech stacks needing broad integration support (10 integrations)
- Teams that want to start free and scale up as needs grow
- Enterprise buyers who prefer custom pricing and dedicated support
Feature Comparison Summary
| Feature | Koncert | Tomba |
|---|---|---|
| Starting Price | Contact Sales | Free |
| Top Tier Price | Contact Sales | Contact Sales |
| 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 Tomba the B2B lead data and contact enrichment side. Tomba 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 Koncert and Tomba for current information.
Frequently asked questions.
Frequently asked questions- What is the main difference between Koncert and Tomba?
- Koncert is a sales engagement platform for multi-channel outreach and engagement tracking, covering calls, emails, text, video, and social touchpoints through its Koncert Cadence sequencer. Tomba is a data enrichment tool focused on finding and verifying B2B contact data, including email validation and company enrichment. They serve different parts of the outbound workflow.
- How much does Koncert cost compared to Tomba?
- Koncert uses custom, contact sales pricing across all its plans, including Melody, Symphony, Melody+, and Symphony+, so no list price is published. Tomba publishes an entry price of $0/mo with a free tier, and its Growth plan costs $89/mo for 10,000 total credits per month, so the two cannot be directly compared on list price.
- Does Tomba have a free plan?
- Yes, Tomba offers a Free plan with 75 free searches per month and no credit card required, which makes it possible to evaluate the platform without upfront cost.
- What integrations does Koncert support?
- Koncert connects with Salesforce, HubSpot, Outreach, SalesLoft, Slack, Gong, and Apollo.io, according to the article.
- Can Koncert and Tomba be used together?
- Yes, the article notes that many teams run one of each since Koncert handles multi-channel outreach coordination while Tomba handles finding accurate contact data for target accounts, meaning the two tools address different needs rather than competing directly.
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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