Flowlu vs Koncert: CRM Platform vs Sales Engagement Platform Comparison
Compare Flowlu (CRM platform) and Koncert (sales engagement platform) side by side. See pricing, features, and integrations to decide which one, or both, your stack needs.
Flowlu is a CRM platform for customer relationship management and sales pipeline tracking, priced from $0/mo, while Koncert is a sales engagement platform for multi-channel outreach built around five sales dialers plus Koncert Cadence, priced with custom quotes. Teams needing pipeline and deal tracking should choose Flowlu; teams needing coordinated multi-channel outreach should choose Koncert. Many teams run both together.
Key takeaways
- Flowlu publishes an entry price of $0/mo, while Koncert uses custom pricing across all its plans.
- Flowlu's Free plan includes 100 contacts and 1 pipeline, and paid tiers run $12/mo for Essential, $22/mo for Advanced, and $32/mo for Ultimate.
- Koncert offers four dialer plans: Melody, Symphony, Melody+, and Symphony+, with Symphony+ running 1 to 5 lines and all four requiring a sales quote.
- Koncert Cadence is a multi-channel sequencer covering calls, emails, text, video, and social touchpoints with bi-directional CRM sync.
- Flowlu integrates with tools including Gmail, Microsoft Outlook, Google Drive, Dropbox, Stripe, PayPal, Mailchimp, Calendly, and Zendesk Support.
Reviewed and updated September 4, 2026
Flowlu vs Koncert: CRM Platform vs Sales Engagement Platform Comparison
Sales teams building an outbound stack often weigh Flowlu, a CRM platform for customer relationship management and sales pipeline tracking, against Koncert, a sales engagement platform for multi-channel sales outreach and engagement tracking. 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
Flowlu is a CRM platform for customer relationship management and sales pipeline tracking; Koncert is a sales engagement platform for multi-channel sales outreach and engagement tracking. By each vendor's own wording, Flowlu lists multiple sales pipelines and email sync and email templates, and Koncert lists koncert cadence multi-channel sequencer across calls, emails, text, video and social and ai parallel dialer running 1 to 5 lines.
Flowlu publishes an entry price of $0/mo; Koncert uses custom pricing, so the two cannot be compared on list price.
If your priority is organizing contacts, tracking deals, and forecasting revenue, Flowlu 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
Flowlu is Flowlu is a project management and CRM platform built to work together for teams running client work, connecting deals, delivery and client details from first call to final invoice. It also bundles tasks, finance and invoicing, a client portal and a knowledge base.
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)
Flowlu Pricing (as of September 2026)
| Plan | Price | Contacts |
|---|---|---|
| Free | Free | 100 contacts, 1 pipeline |
| Essential | $12/mo | - |
| Advanced | $22/mo | - |
| Ultimate | $32/mo | - |
Source: Flowlu 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.
Flowlu includes a free tier, letting you test the platform before committing financially.
Features Breakdown
- Multiple sales pipelines
- Email sync and email templates
- CRM reports
- Sales automations
- Email tracking
- Client portal
- and 4 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
Flowlu Key Features
- Multiple sales pipelines
- Email sync and email templates
- CRM reports
- Sales automations
- Email tracking
- Client portal
- Lead capture forms
- Invoices and estimates
- Tasks and projects with Kanban and Gantt views
- Knowledge base
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 Flowlu
- Multiple sales pipelines
- Email sync and email templates
- CRM reports
- Sales automations
- Email tracking
- Client portal
- Lead capture forms
- Invoices and estimates
- Tasks and projects with Kanban and Gantt views
- Knowledge base
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
Flowlu Integrations
Flowlu connects with: Gmail, Microsoft Outlook, IMAP, Google Drive, Dropbox, OneDrive, Twilio, Zadarma, Stripe, Square, PayPal, Mailchimp, Tilda, JivoChat, Calendly, Google Calendar, Apple Calendar, Zendesk Support.
Koncert Integrations
Koncert connects with: Salesforce, HubSpot, Outreach, SalesLoft, Slack, Gong, Apollo.io.
Integrations listed only by Flowlu: Gmail, Microsoft Outlook, IMAP, Google Drive, Dropbox, OneDrive, Twilio, Zadarma, Stripe, Square, PayPal, Mailchimp, Tilda, JivoChat, Calendly, Google Calendar, Apple Calendar, Zendesk Support.
Integrations listed only by Koncert: Salesforce, HubSpot, Outreach, SalesLoft, Slack, Gong, Apollo.io.
Use Case Recommendations
Best Fit for Flowlu
- Budget-conscious teams looking for an affordable CRM platform
- Organizations with complex tech stacks needing broad integration support (18 integrations)
- Teams that want to start free and scale up as needs grow
Best Fit for Koncert
- Enterprise buyers who prefer custom pricing and dedicated support
- SDR teams running multi-channel outreach sequences
- Sales managers tracking team engagement metrics
- Revenue teams coordinating email, phone, and social touches
Feature Comparison Summary
| Feature | Flowlu | Koncert |
|---|---|---|
| Starting Price | Free | Contact Sales |
| Top Tier Price | $32/mo | Contact Sales |
| Total Features Listed | 10 | 10 |
| Integrations | 18 | 7 |
Getting Started Checklist
- Define your customer relationship management and sales pipeline tracking and multi-channel sales outreach and engagement tracking requirements and monthly budget
- Estimate your expected contacts and deals 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
Flowlu serves the customer relationship management and sales pipeline tracking side of an outbound stack and Koncert the multi-channel sales outreach and engagement tracking side. Flowlu 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 Flowlu and Koncert for current information.
Frequently asked questions.
Frequently asked questions- What is the main difference between Flowlu and Koncert?
- Flowlu is a CRM platform built for customer relationship management and sales pipeline tracking, while Koncert is a sales engagement platform built for multi-channel sales outreach and engagement tracking. Flowlu also bundles project management, invoicing, a client portal, and a knowledge base, while Koncert centers on five sales dialers plus a multi-channel sequencer called Koncert Cadence.
- How much does Flowlu cost compared to Koncert?
- Flowlu has a published Free plan with 100 contacts and 1 pipeline, plus paid tiers at $12/mo for Essential, $22/mo for Advanced, and $32/mo for Ultimate. Koncert does not publish prices for any of its four plans, Melody, Symphony, Melody+, and Symphony+, so you need to contact its sales team for a quote.
- Can Flowlu and Koncert be used together?
- Yes, the article notes that many teams run one of each since the platforms cover different parts of the sales workflow. Flowlu handles organizing contacts, tracking deals, and forecasting revenue, while Koncert handles coordinating outreach across email, phone, and social channels.
- What features does Koncert offer that Flowlu doesn't list?
- Koncert lists features such as the Koncert Cadence multi-channel sequencer, an AI Parallel Dialer running 1 to 5 lines, an AI Flow Dialer single-line power dialer, Remote Coach, Whisper Mode for live call coaching, managed Caller ID reputation with a heat map, and DataGenie waterfall data enrichment. None of these appear on Flowlu's own feature list.
- Which one should I choose if I just need to track deals and pipelines?
- Flowlu is the better fit for organizing contacts, tracking deals, and forecasting revenue, since it is a CRM platform built specifically for that purpose. It lists features like multiple sales pipelines, CRM reports, sales automations, and email tracking to support that workflow.
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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