# Koncert vs Trellus

Koncert records 43,533 monthly visits with -9.3% month-over-month growth and Contact for Pricing pricing. Trellus records 232,837 monthly visits with +33.9% growth and Paid, Contact for Pricing pricing.

| Metric | [Koncert](https://openaitools.app/tool/koncert-com) | [Trellus](https://openaitools.app/tool/trellus) |
| :--- | :--- | :--- |
| Website URL | https://koncert.com | https://trellus.ai |
| Categories | AI Sales, AI Sales Assistant, AI Cold Calling, AI Productivity Tools | AI Sales Assistant, AI Copilot, AI Coaching, AI Cold Calling |
| Pricing Model | Contact for Pricing | Paid, Contact for Pricing |
| Monthly Visits | 43,533 | 232,837 |
| MoM Growth Rate | -9.3% | +33.9% |
| Primary Market | South Africa | United States |
| Direct Visits | 17,271 | 185,249 |
| Review Score | 4.1 | 4.1 |
| Saved Count | 2 | 3 |
| Supported Platforms | Website | Website |

## Koncert

Koncert is a sales engagement platform from Koncert (formerly Knowlarity/other lineage not asserted) that puts an ultra-low latency dialer at the center of outbound B2B calling. The platform bundles AI Parallel Dialer, AI Flow Dialer, agent-assisted dialing, workflow dialing and click-to-call into a single workspace, then layers on machine-learning filtering that skips voicemail and phone trees so reps reach live conversations faster. Koncert advertises up to 8x more prospect conversations and up to 50% higher connect rates compared with manual dialing.

Beyond dialing, Koncert adds Koncert Cadence for multi-channel sequencing across phone, email, video, text and social; Koncert Phone for unlimited cloud calling with dedicated business lines; and a Data Researcher capability that uses phone propensity scoring plus human-verified contact data to prioritise leads most likely to answer. AI features include a Voice Agent that handles missed calls and books meetings, AI PitchLab for rehearsal, conversation intelligence that detects objections, AI summary notes and transcriptions, and automated local presence that maps local caller IDs to prospect area codes.

A distinctive part of the product is caller ID reputation management: Koncert monitors how outbound numbers appear on real mobile phones via a heat map and cleans or removes spam-flagged numbers automatically, plus a Parking Lot feature that quarantines bad numbers. Manager tooling includes Remote Coach for live listen and whisper coaching, a Remote Salesfloor for virtual call blitzes, real-time dashboards and CRM integrations with Salesforce, HubSpot, Outreach and Salesloft. Pricing is volume-based and quoted per team; the website lists dialer tiers by lines and productivity rather than public per-seat rates.

**Pricing & Plans:** Volume-based pricing quoted by sales; the site describes dialer tiers by number of lines and productivity gains (for example single-line flow dialer vs multi-line parallel dialer). No public per-seat list price is published, so teams typically book a demo or request pricing. Salesforce, HubSpot, Outreach and Salesloft integrations are native.

- **AI Parallel and Flow Dialers:** Multi-line parallel dialing and single-line flow dialing with AI that filters out voicemail and phone trees to connect reps to live prospects faster.
- **Multi-Channel Cadence:** Sequence outreach across phone, email, video, text and social from a single sales engagement workflow.
- **Managed Caller ID Health:** Heat map monitoring of how outbound numbers appear on real phones, with spam-flagged numbers cleaned or removed and local-area caller IDs selected automatically.
- **Remote Coach and Salesfloor:** Managers can listen to live or recorded calls, whisper coaching in real time, and run virtual salesfloor blitzes to motivate and train reps.
- **AI Voice Agent and PitchLab:** A voice agent handles missed calls, holds natural conversations and books calendar time, while AI PitchLab lets reps rehearse pitches in an interactive environment.

**Strengths:** Ultra-low latency dialer with AI filtering of voicemail and phone trees; Managed caller ID reputation reduces spam flagging and improves connect rates; Strong manager tooling including live whisper coaching and remote salesfloor; Native integrations with Salesforce, HubSpot, Outreach and Salesloft

**Limitations:** No public per-seat pricing, so cost requires a sales conversation; Feature set is deep and may require onboarding to configure cadences and caller ID rules; Best value for teams with high call volume rather than low-volume sellers

[Profile (Markdown)](https://openaitools.app/tool/koncert-com.md)

## Trellus

Trellus is built around the idea that a sales rep's call block should produce more live conversations, not more dials into voicemail. Instead of replacing the CRM, the tool installs a dialing and coaching layer over the platforms teams already run: HubSpot, Salesforce, Outreach, Salesloft, Apollo, Close, Attio, GoHighLevel, Google Sheets and Clay, among roughly 28 integrations. Reps dial from inside those tools, and Trellus records call data, notes and transcripts back into the workflow.

The calling engine offers two modes. Power dialing works through a list one contact at a time, while parallel dialing attempts several lines at once and connects the rep as soon as a person answers. Hot Numbers ranks eligible contacts by estimated pickup likelihood so each block starts with the numbers most likely to connect, and Number Management tracks caller-ID health, spam flags and rotation.

Beyond dialing, Trellus covers the full call cycle. Live coaching surfaces suggested responses to objections during a conversation, AI practice bots let reps rehearse openers with feedback before dialing, and the Virtual Salesfloor lets a manager listen to live calls and coach in a shared room. Call insights compare volume, outcomes and talk time across the team, and an MCP integration lets AI assistants query call data the account is allowed to read.

**Pricing & Plans:** Paid, priced per seat per month with no free plan or free trial. Power is $99.99 per seat per month for one-line power dialing, and Power + Parallel is $149.99 per seat per month for dialing up to five lines at once. Both include voicemail drop, extra phone numbers with spam remediation and a weekly allowance of included US calling minutes. Business adds team coaching, analytics and custom limits at custom pricing, sold through a demo.

- **Power and parallel dialing:** Dial one contact at a time or call up to five lines simultaneously and be connected to whoever answers, directly from supported CRMs and sales platforms.
- **Pickup prediction with Hot Numbers:** Eligible contacts are ranked by estimated likelihood of answering so reps spend each call block on the numbers most likely to turn into a conversation.
- **Real-time AI call coaching:** Suggested replies to questions and objections appear during the live call, with a transcript and notes available for review afterward.
- **Virtual Salesfloor:** Managers and teammates share a calling room where they can see who is dialing, listen to live conversations and coach reps as they happen.
- **Number health and caller-ID management:** Review spam flags and connect rates, then use smart, local or auto-rotating caller IDs drawn from a pool of additional numbers.
- **Call analytics and MCP access:** Compare dials, connects, talk time and rep performance, and connect an AI assistant through MCP to query the call data your account can read.

**Strengths:** Works inside existing CRMs and sales tools rather than replacing them; Concrete pricing published online with no seat minimum and one-seat self-serve purchase; Combines dialing, coaching, practice and analytics in a single subscription; Number management with spam remediation helps protect connect rates

**Limitations:** No free plan or free trial; the only no-cost option is an interactive product tour with sample data; Team coaching, analytics and custom limits require the custom-priced Business tier; Included US calling minutes are capped per seat each week, so heavy dialers may exceed the allowance; Best value depends on your CRM being among the supported integrations

[Profile (Markdown)](https://openaitools.app/tool/trellus.md)

## Frequently Asked Questions

### How do Koncert and Trellus compare in monthly traffic?

Koncert has 43,533 monthly visits, while Trellus has 232,837. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

Koncert has a month-over-month growth rate of -9.3%; Trellus has +33.9%.

### How does pricing compare?

Koncert: Contact for Pricing. Volume-based pricing quoted by sales; the site describes dialer tiers by number of lines and productivity gains (for example single-line flow dialer vs multi-line parallel dialer). No public per-seat list price is published, so teams typically book a demo or request pricing. Salesforce, HubSpot, Outreach and Salesloft integrations are native. Trellus: Paid, Contact for Pricing. Paid, priced per seat per month with no free plan or free trial. Power is $99.99 per seat per month for one-line power dialing, and Power + Parallel is $149.99 per seat per month for dialing up to five lines at once. Both include voicemail drop, extra phone numbers with spam remediation and a weekly allowance of included US calling minutes. Business adds team coaching, analytics and custom limits at custom pricing, sold through a demo.

## Alternatives

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [Dialpad](https://openaitools.app/tool/dialpad) | 2,763,687 | +10.7% | Paid | Integrates voice calls with robust AI contact center features, but functions more as a complete phone system. | [.md](https://openaitools.app/tool/dialpad.md) |
| 2 | [Instantly](https://openaitools.app/tool/instantly) | 2,336,279 | +6% | Paid, Contact for Pricing | Sales engagement platform with AI agents for lead finding, outreach and deliverability | [.md](https://openaitools.app/tool/instantly.md) |
| 3 | [Outreach](https://openaitools.app/tool/outreach) | 958,599 | +0.4% | Contact for Pricing | AI agents that work the revenue lifecycle alongside your sellers | [.md](https://openaitools.app/tool/outreach.md) |
| 4 | [JustCall](https://openaitools.app/tool/justcall) | 780,285 | +11.8% | Paid | Combines cloud calling and conversation intelligence, but lacks Trellus's dedicated parallel dialing engine. | [.md](https://openaitools.app/tool/justcall.md) |
| 5 | [Success.ai](https://openaitools.app/tool/success-ai) | 547,073 | +6.3% | Freemium, Free Trial | AI sales platform for unlimited B2B leads and outreach | [.md](https://openaitools.app/tool/success-ai.md) |
| 6 | [CallHippo](https://openaitools.app/tool/callhippo) | 273,071 | +16.9% | Free Trial, Paid | Offers VoIP phone systems and virtual numbers with AI capabilities, but lacks advanced parallel calling tools. | [.md](https://openaitools.app/tool/callhippo.md) |
| 7 | [Orum](https://openaitools.app/tool/orum-com) | 212,157 | -2.3% | Paid, Contact for Pricing | Offers powerful parallel dialing and agentic cold calling features, but lacks Trellus's built-in live coaching overlays. | [.md](https://openaitools.app/tool/orum-com.md) |
| 8 | [Avoma](https://openaitools.app/tool/avoma-ai-meeting-assistant) | 193,867 | +7.5% | Freemium, Free Trial, Paid | Excels at post-call intelligence and CRM synchronization, but does not support live parallel dialing workflows. | [.md](https://openaitools.app/tool/avoma-ai-meeting-assistant.md) |
| 9 | [Reply.io](https://openaitools.app/tool/reply-io) | 193,261 | -1.7% | Free Trial, Paid, Contact for Pricing | AI sales engagement and cold email outreach on autopilot | [.md](https://openaitools.app/tool/reply-io.md) |
| 10 | [Convoso](https://openaitools.app/tool/convoso) | 192,343 | +28.8% | Contact for Pricing | Focuses on predictive dialing and outbound contact center infrastructure rather than lightweight live rep coaching. | [.md](https://openaitools.app/tool/convoso.md) |

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Source: https://openaitools.app/compare/koncert-com-vs-trellus

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