// scorecard · 40/100
verified 1mo agoAgent-readiness13/35
Agent registration (oauth)8/9
Public API5/5
OpenAPI spec0/9
MCP server0/9
llms.txt0/3
Reliability & performance8/15
Actively maintained4/8
Production-ready4/4
Updated recently—
Pricing0/13
Itemized public pricing0/6
Free tier / trial0/4
Free-tier generosity0/3
Docs & DX7/12
Docs quality5/8
Public API2/2
Quickstart / examples—
Security & compliance8/12
SOC 26/6
ISO 270010/2
GDPR2/2
Security / trust page0/2
Openness4/10
Open source0/6
Open / un-gated API4/4
Company maturity0/3
Company size—
Years operating—
// rankings · cost per standard workload
#3 in Parallel Dialernot comparable
no per-seat monthly price stated
// overview
Koncert is a phone-first B2B sales engagement platform centered on AI-powered dialers, caller-ID health, CRM sync, and remote sales coaching.
Best for: B2B outbound sales teams, SDR/BDR orgs, sales managers, and revenue teams that need high-volume cold calling, parallel/power dialing, caller-ID reputation management, and coaching visibility inside Salesforce, HubSpot, Outreach, Salesloft, or similar stacks.
// pricing
Melody - AI Flow Dialer$200/mo
Symphony - AI Parallel DialerCustom quote
Melody+Custom quote
Symphony+Custom quote
// security & compliance
✓ SOC 2✗ ISO 27001✓ GDPR✗ HIPAA
// features
- AI Parallel Dialer for multi-line outbound calling
- AI Flow Dialer for single-line power dialing
- Click-to-call from call lists
- Quick Connect with embedded phone tech and AI
- Automated Local Presence by prospect area code
- Automated Caller ID Health with Heat Map and Device Cloud
- Voicemail drop and voicemail sequencing
- Remote Salesfloor, Remote Coach, live listen, and whisper mode
- Call recordings, call library, dashboards, and real-time reporting
- AI Objection Detection plus AI Summary Notes & Transcriptions
pros
- Strong for high-volume phone-led outbound and live-conversation generation
- Broad CRM/sales engagement integrations and bi-directional sync
- Caller-ID health/local presence features address a real outbound calling pain point
- Manager coaching features are built into the dialing workflow
cons
- Pricing is not fully transparent for most tiers and often requires sales contact
- Best suited to phone-heavy teams, not teams that primarily need email/social sequencing
- Parallel dialing and caller-ID programs require good list quality and careful TCPA/compliance governance
- May be more specialized than all-in-one revenue platforms like Salesloft or Outreach