Dennis Kacz

Making Voice AI Easy

About

I'm a 10 year sales veteran who decided to build my own Voice AI company. I was tired of seeing calls go unanswered, and reps not getting adequate training they deserved while working as an SDR manager. So I built the tool I wish I had when I was teaching reps the ropes.

Links

Dialfyne

Badges

Tastemaker

Gone streaking

Gone streaking 5

Maker History

DialfyneThe Cold Outreach Engagement Platform Built For Usage

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Joined Product HuntApril 23rd, 2026

Forums

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3d ago

Dialfyne - Cold Outreach Designed To Make You Better

The cold outreach system that makes your team better. Cover your TAM with parallel dialing or focused dials in our power mode. Cold email that learns from what is working and gives you prewritten 1:1 emails and roleplay that builds custom rooms based on what isn't working at the team and rep level.

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3mo ago

Dialfyne - AI that answers your leads and trains your sales team

Dialfyne is an AI voice platform with two core products. The AI Voice Agent responds to inbound leads in seconds, qualifies the prospect, and books the appointment automatically with no human needed. The AI Roleplay tool lets sales teams practice objection handling, run realistic call simulations, and ramp new reps faster. Built for SMBs and mid-market B2B teams who are tired of losing deals to slow response times and undertrained reps.

p/room-service-2

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4mo ago

What Is Your Repository Actually Made Of?

A local repository is rarely just source code.

Over time, it becomes a mix of source files, Git history, dependencies, generated build output, caches, logs, assets, local databases, framework artifacts, and tool-specific folders.