B2B lead generation that actually works

You Don't Need More Leads.
You Need Better Ones.

We build interactive tools that give your prospects value upfront, so by the time they reach your sales team, they already know their numbers, their fit, and why they're there.

Teams We've Worked With

Teams we've worked with

Your Lead Gen Is Backwards

You're capturing contact info from people you know nothing about. Then wondering why sales can't close them.

Sales wastes hours on calls that go nowhere. Wrong fit, too much education needed, no-shows.

Leads that don't convert disappear forever. No nurture, no follow-up, gone.

Your CAC keeps climbing. Because you're optimizing for volume, not quality.

Almost all your paid traffic bounces. They hit a form or PDF, and leave.

The fix isn't more traffic. It's making sure the traffic you already have tells you who's worth talking to.

Qualify First. Capture Second.

We build a custom tool around your specific sales process.

An ROI calculator. A readiness assessment. A cost analyzer. A fit quiz.

Whatever makes sense for your business. The tool does three things.

Gives prospects something useful. Real insights based on their answers, not a generic PDF.

Qualifies them against your criteria. You know who's worth talking to before they book.

Arms your sales team before the call. They already know what the prospect needs and why they reached out.

It Outperforms or You Don't Pay

We don't sell retainers and hope for the best.

Custom-built for you

Every system is built around your sales process, your qualification criteria, and your data.

60-day guarantee

If it doesn't outperform your current conversion rate within 60 days of launch, you get a full refund.

Takes 10 seconds

How Much Revenue Are You Leaving on the Table?

Plug in your numbers and see what happens when more of your traffic converts into qualified calls.

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Series B+

From Strategy to Launch in 3–4 Weeks

Project Timeline

Week 1 — Discovery & Design

We learn your business, your sales process, and what makes a qualified lead. Then we design the tool around it.

Week 2 — Build

Custom code, on-brand, no templates. Fast, responsive, built to convert.

Week 3 — Integrate & Test

CRM, email, analytics, Meta Pixel. Everything connected, everything tested.

Week 4 — Launch & Optimize

Go live, monitor, iterate. Your conversion rate improves every month, not just the month we launch.

Everything Your Sales Team Needs to Close Better Leads
  • Custom qualification tool

    Built around your sales process. Not a form, not a template. A tool that gives prospects real value and tells you who's worth talking to.

  • Full CRM integration

    Leads flow straight into your CRM with qualification data, scores, and context. No manual entry, no Zapier duct tape.

  • Automated nurture sequences

    Hot leads go to sales. Warm leads get nurtured until ready. Every lead gets the right follow-up based on their score.

  • Analytics & reporting dashboard

    See who's using the tool, where they drop off, and which leads convert. Data you can act on, not vanity metrics.

  • Meta Pixel & calendar integrations

    Retargeting audiences build automatically by qualification tier. High-intent leads can book calls directly.

See What We Mean

Live demos across different industries and use cases. Click any tool to try it yourself.

Conversion Rate Optimization

Interactive tool helping businesses optimize their conversion rates through data-driven insights and recommendations.

AI Readiness Assessment

Interactive assessment evaluating AI readiness across 6 dimensions, with a personalized scorecard and radar chart.

Capacity Calculator

Helps bookkeeping firms understand capacity utilization and plan for growth with real-time projections.

Content ROI Calculator

AI-powered calculator showing content marketing lead and revenue projections through a guided 4-step flow.

Margin Impact Calculator

Helps retail teams identify margin loss from suboptimal promotional pricing with actionable insights.

Growth Bottleneck Analysis

Comprehensive analysis identifying key growth barriers and opportunities for optimization.

What Clients Say

Cezar brings more than two decades of deep Ruby and software engineering experience, pairing hard-won technical mastery with an instinct for where the craft is headed. He's as comfortable refactoring legacy systems as he is experimenting with the newest AI-driven development practices, and he approaches both with curiosity and rigor. Despite being 10 time zones apart, he made collaboration effortless by being flexible, always prepared, and always finding ways to make our overlapping hours count.

Ben Stein
Ben Stein
CEO at Teammates

I've worked with Cezar and his team to develop my MVP for aLTLhelp and they are terrific to work with. In just a few short weeks, we've got our first version up and running, and we were accepted into an incubator here in Chicago that specializes in the healthcare space.

Gary Schechner
Gary Schechner
CEO at aLTLhelp

I consider myself lucky to have been able to work with Cezar for the year that we did. We knew he had a deep understanding of the technical stack but we also found that he is incredibly quick to grasp the opportunity at hand, clearly articulate the pros and cons of various solutions and work with various stakeholders on a successful implementation.

Michael Demetrios
Michael Demetrios
CTO at Kinscape

About Mix & Go

Mix & Go helps B2B companies turn more of their existing traffic into qualified sales calls.

We don't do templates. We don't resell form builders. We write custom code that integrates with your sales process, your CRM, and your existing marketing stack.

Founded by Cezar Halmagean

Cezar has spent 18+ years building web platforms, some used by millions of people. At RepairPal, he helped scale the platform to 3M+ monthly visitors. At UnifiedPost, he was part of the team behind a fintech platform that reached a €252M valuation. He's worked with teams at Mentimeter, Kinscape, Teammates, and companies across multiple industries.

After years of building software for other people's products, he kept seeing the same problem: companies spending on ads and losing most of that traffic to dead-end landing pages. Mix & Go is the fix.

Cezar Halmagean

Your Competitors Are Still Using Contact Forms.

I had the pleasure of working with Cezar over the years on multiple projects. He was always dependable, on time, and knew what had to be done without micromanagement. What I loved even more about working with Cezar was the ability to improve my coding skills while reading his code, which, to this day, is easy to read and maintain.

I actually keep asking myself on multiple occasions when writing new code, "Would Cezar approve this?"

It was a pleasure working with him, and I'm sure to reach out to him on new projects.

Cristian Livadaru
Cristian Livadaru
CEO at LcX

I had the pleasure of working alongside Cezar on a code refactoring project for Kinscape.com. Throughout our collaboration, Cezar consistently demonstrated his exceptional development skills, playing a crucial role in enhancing the performance and functionality of the platform.

I was impressed by his ability to add valuable insights to the business strategy of the project. He consistently met project deadlines and proved to be a dependable team member in a difficult environment. It was a pleasure working with him.

Jan Ślusarczyk
Jan Ślusarczyk
Front-End Developer at Kinscape