Book a demo

Hi! I'm Gabriel and I help you
to build your pipeline.

g4 is a set of plug-and-play AI agents specialized in marketing & sales. I'm Gabriel, a senior full-stack marketer. We plug into your team within 24h and tackle the key bottlenecks in lead gen & closing.

Meet the agents Watch case studies
AI agents working
Gabriel
Gabriel
Strategy
Prospecting
Prospecting
Scanning
Outreach
Outreach
Writing
Qualification
Qualification
Scoring
Enrichment
Enrichment
Data
Qualified leads coming in
12
Closing
$67k
In pipeline
SC
Sarah Chen
TechFlow Inc
Ready
MW
Marcus Webb
DataPrime
New
ER
Elena Ruiz
ScaleUp Co
Ready
JP
James Park
CloudNine
New
AP
Aisha Patel
GrowthLab
Ready

Trusted by marketing & sales teams worldwide

Acco Brands Tilibra Vibra Plasutil TKE Havaianas Hering Vivo Volvo Anacapri
THE PROBLEM

Your marketing team is doing their best.
But your pipeline requires more.

Slow lead generation

Manual prospecting takes weeks. By the time you reach out, the opportunity is gone.

Wasted ad spend

Campaigns run without proper targeting. Money goes in, but qualified leads don't come out.

No dedicated team

Hiring a full marketing & sales team is expensive. Freelancers lack context and consistency.

Inconsistent results

One good month, two bad ones. Without a system, growth is unpredictable and stressful.

THE SOLUTION

AI agents + human supervision.

g4 works alongside your existing team to empower them and fill the gaps.

You say
That is all you need to do.
Gabriel Gabriel
Paid Media
Organic
Outbound
Website
CRM
Support
No training. No supervision. Just results.
You receive
✓ Qualified leads flowing in
✓ Pipeline organized & moving
✓ Campaigns running & optimized
✓ Sales happening predictably
Everything arrives ready — like a fully prepared basket.
HOW IT WORKS

From first call to pipeline in 4 steps

You & your team
YouYou
MarketingMarketing
SalesSales
Struggling pipeline
You hire g4
g4 structure
GabrielGabriel
Paid
Outbound
Organic
CRM
Website
The Human + AI Agents Army
Plug in
Unified team
You
Gabriel
Marketing
Sales
AI
AI
Healthier pipeline
1

Discovery call

30 minutes. We learn about your business, ICP, channels, and goals. No commitment.

2

Custom proposal

You pick the agents you need. We define scope, deliverables, and timeline — clear and simple.

3

Plug in within 24h

Agents are configured and connected to your stack. We start executing from day one.

4

Optimize & scale

Weekly reviews, data-driven adjustments. We double down on what works and cut what does not.

Frequently asked questions

Most clients see their first qualified leads within the first week. Full pipeline impact typically shows within 30 days.

WHY THIS MODEL

Why this model outperforms
agencies, freelancers, consultants & FTEs.

Agency

Too many people, expensive structure, generic tools run by juniors.

$$$
Freelancers

Low commitment, no strategic vision. You end up managing everything yourself.

Consultants

They tell you what to do but rarely execute. Deliverable: a Notion doc.

Full-time hires

Limited to their own tools, turnover risk, hard to scale. You depend on the team for everything.

g4

One senior specialist as your single point of contact. Custom-built tools focused on lead generation. Direct communication, centralized execution.

You talk to one person. He solves it with technology and delivers results.
Gabriel Santos
Premium freelancer model

15+ years in tech marketing & sales.
Built his own AI agents to deliver.

This is not just a service. Not just software. It's expertise + execution + proprietary technology — packaged into one senior specialist who owns the entire pipeline.

Strategy Execution Own AI tools Enterprise-level output, freelancer pricing
"I can't sell you the result. But I can deliver clear, solid, and well-defined pieces so you can achieve it."
Modular AI agents. Add or remove agents based on what you need. No lock-in, no waste.
Scale up or down. A flexible model to grow or shrink your marketing & sales force — simple and under your control.
IDEAL FOR

The way it works best

It works best when you already have someone handling marketing or sales internally. I take over the heavy operational work with AI, while your team focuses on decisions, relationships, and closing.

1

Solo founder / operator

You're alone or the only person doing marketing & sales. I become your mini team: your right hand to generate leads, structure pipeline, and execute. Costs more than for structured teams, but still a fraction of building one.

2
Sweet spot

Small team (2–10 people)

Ideal scenario. I plug into your team and add speed. More execution, more volume, more consistency.

3

Mid-size team (11–30 people)

You already have a full structure. I come in to solve a specific problem or own a clear scope — lead gen, outbound, paid media, automation.

I always work directly with whoever leads: head of marketing, growth, sales, or the founder themselves.

Without g4
  • Leads come in, but no one knows exactly where from or why.
  • Campaigns run, but no one fully trusts the data.
  • The team is always busy, but the pipeline doesn't reflect it.
  • Decisions are driven by opinion, not clarity.
With g4
  • Every lead has a clear origin, context, and defined next step.
  • Data stops being a "report" and becomes practical direction.
  • The team focuses on what moves the pipeline, not what just fills time.
  • Decisions get faster, because the path is already structured.
CASE STUDIES

Typical results

Watch case
US SaaS

Structured outbound + paid media integration. More qualified demos, shorter sales cycles, clearer attribution.

Watch case
EU Retail

Lead generation connected to physical sales. Better campaign clarity, more predictable traffic and revenue impact.

Watch case
Dental Clinics Network

Centralized pipeline and lead qualification. More booked appointments, less wasted time, higher conversion from first contact.

HOW TO START

What happens if I move forward?

Step 01

Discovery call

We learn about your business, ICP, and goals. 30 minutes, no commitment.

Step 02

Agent setup

We configure your AI agents, targeting criteria, and outreach sequences.

Step 03

Launch & optimize

Agents start working immediately. We monitor, test, and optimize weekly.

Step 04

Scale results

As leads flow in, we scale what works and cut what doesn't. Pure ROI focus.

See the team in action.

Strategy Advisor
Strategic Planning
Preview
Delivers
  • ✓ Market positioning analysis
  • ✓ ICP definition & refinement
  • ✓ Go-to-market playbooks
Always active
Outreach Agent
Email & Messaging
Preview
Delivers
  • ✓ Personalized cold emails
  • ✓ Multi-step sequences
  • ✓ A/B tested messaging
Always active
Lead Finder
Prospecting
Preview
Delivers
  • ✓ ICP-matched lead lists
  • ✓ Contact data enrichment
  • ✓ Company intelligence
Always active
Qualification Agent
Lead Scoring
Preview
Delivers
  • ✓ Lead scoring models
  • ✓ Fit & intent analysis
  • ✓ Priority routing
Always active
Enrichment Agent
Data Enhancement
Preview
Delivers
  • ✓ Firmographic data
  • ✓ Tech stack detection
  • ✓ Social profile mapping
Always active
LinkedIn Agent
Social Selling
Preview
Delivers
  • ✓ Connection requests
  • ✓ Profile engagement
  • ✓ InMail sequences
Always active
Content Agent
Content Creation
Preview
Delivers
  • ✓ Blog posts & articles
  • ✓ Social media copy
  • ✓ Landing page content
Always active
Pipeline Manager
CRM Operations
Preview
Delivers
  • ✓ Deal stage tracking
  • ✓ Follow-up automation
  • ✓ Revenue forecasting
Always active
Analytics Agent
Performance Tracking
Preview
Delivers
  • ✓ Campaign dashboards
  • ✓ Conversion tracking
  • ✓ ROI reports
Always active
Growth Agent
Scaling Operations
Preview
Delivers
  • ✓ Growth experiments
  • ✓ Channel optimization
  • ✓ Scaling playbooks
Always active
RESULTS

Numbers that speak.

Real metrics from real campaigns. No vanity numbers, just pipeline impact.

0+
Qualified leads per month
$0k
Average pipeline value
0x
ROI on marketing spend
0/7
Agents working non-stop
Client
"We went from 20 leads a month to over 140. The AI agents are relentless."
— VP Sales, SaaS Company
Client
"Gabriel's strategy combined with AI execution is a game changer for our pipeline."
— CMO, Tech Startup

See success stories in qualified lead pipeline generation

Start building your pipeline

No commitment required · Free discovery call

Simple, transparent pricing.

Pick the plan that fits your growth stage. Scale up anytime.

Starter
$49/mo

Perfect for testing the waters

  • 2 AI agents
  • 500 leads/month
  • Email outreach
  • Basic analytics
Get started
Growth
$250/mo

For teams ready to scale

  • 6 AI agents
  • 5,000 leads/month
  • Multi-channel outreach
  • Advanced analytics & CRM
  • Weekly strategy calls
Get started
Done for you
$3,000/mo

Full-service pipeline building

  • All 10 AI agents
  • Unlimited leads
  • Gabriel as your strategist
  • Custom playbooks & reporting
  • Priority support
Talk to Gabriel
BUILD YOUR PROPOSAL

Build your proposal in 2 minutes

Pick the agents you need. See the price update in real time.

Gabriel
Strategy & Oversight
I help you define the plan, prioritize channels, and make sure everything connects.
  • 2 strategy sessions / week
  • 1 full GTM plan / month
  • Weekly performance reviews
  • Direct Slack access
Prospecting Agent
Lead Research
I help you find and qualify ideal prospects before outreach begins.
  • 500+ leads researched / month
  • ICP-matched contact lists
  • Company intelligence reports
  • Weekly list refreshes
Outreach Agent
Outbound
I help you reach the right people with personalized, multi-step sequences.
  • 1,000+ emails sent / month
  • 3-step sequences per campaign
  • A/B tested messaging
  • Reply handling & routing
Qualification Agent
Lead Scoring
I help you focus on leads that actually convert, not just fill the CRM.
  • All inbound leads scored
  • Fit + intent analysis
  • Priority routing rules
  • Weekly scoring refinements
Enrichment Agent
Data Enhancement
I help you turn raw contacts into rich, actionable profiles.
  • Firmographic data on all leads
  • Tech stack detection
  • Social profile mapping
  • Auto-updated records
LinkedIn Agent
Social Selling
I help you build relationships and generate warm leads on LinkedIn.
  • 200+ connection requests / month
  • Profile engagement sequences
  • InMail campaigns
  • Network growth tracking
Content Agent
Content Creation
I help you produce consistent, on-brand content that drives inbound.
  • 8 blog posts / month
  • 20 social media posts / month
  • Landing page copy
  • Email newsletter drafts
Paid Media Agent
Paid Ads
I help you run ads that actually generate pipeline, not just impressions.
  • Campaign setup & management
  • Weekly budget optimization
  • Creative A/B testing
  • ROAS & attribution reports
Pipeline Manager
CRM Operations
I help you keep your pipeline clean, moving, and predictable.
  • Deal stage tracking
  • Follow-up automation
  • Revenue forecasting
  • Weekly pipeline reports
Analytics Agent
Performance Tracking
I help you see what is working, what is not, and where to double down.
  • Campaign dashboards
  • Conversion tracking
  • ROI reports
  • Monthly performance summaries
Your proposal
Select agents to start building your proposal.
Total / month $0
Book a demo with this setup

Agencies charge more and move slower. Our AI agents work 24/7 with human strategy oversight at a fraction of the cost.

Yes. No long-term contracts. Cancel anytime with 30 days notice. We earn your business every month.

We specialize in B2B SaaS, tech services, and professional services. If you sell to businesses, we can help.

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