Case Studies

Real Results.
Real Businesses.

Every case study below represents a real engagement with a real business. We don't do hypotheticals — we show you exactly what we built, how it works, and the measurable results it delivered.

B2B SaaSBerlin, Germany

From 0 to 14 Sales Meetings in 30 Days

How we built a fully autonomous outbound machine for a B2B SaaS startup — replacing 2 full-time SDRs.

Rapid prototype · 2 weeks to full deployment · 90-day pilot
14
Sales Meetings Booked
Month 1
200+
Personalised Emails/Week
Automated
0
Manual Hours Required
Per Week
€50k
Annual Savings
vs. Hiring SDR
The Challenge

The client's sales team was spending 25+ hours per week on manual lead research, data entry, and outreach. Their pipeline was stagnating because the team couldn't scale beyond 40 personalised emails per week. Hiring another SDR would cost €50k/year minimum — with a 3-month ramp-up time and no guaranteed results.

Our Solution

We designed and deployed a 3-layer automation system: (1) An AI-powered lead scraping engine that pulls from LinkedIn, Apollo, and industry databases — enriching each lead with company data, tech stack, and buying signals. (2) A personalised outreach engine using GPT-4 that crafts unique emails based on each prospect's profile, recent news, and pain points. (3) An automated follow-up sequence across email and LinkedIn with intelligent timing and A/B testing.

"

"They built a full outbound machine — 200 personalized emails a week, zero manual work. We booked 14 sales meetings in the first month alone."

MK
Marcus K.
CEO — B2B SaaS, Berlin
Real EstateMunich, Germany

2x Reply Rate with AI-Powered WhatsApp Outreach

How we automated 8 hours of weekly manual WhatsApp campaigns for a real estate firm — and doubled their response rates.

Rapid prototype · 10 days to full deployment · Ongoing optimization
Reply Rate Increase
Week 2
8h→15min
Weekly Time Savings
Per Campaign
More Prospects Reached
Per Month
32%
Conversion Rate Lift
Quarter 1
The Challenge

The client was running WhatsApp outreach campaigns to potential property buyers, but every message was manually crafted and sent. The team spent 8 hours every week on this single channel. Messages were generic, timing was inconsistent, and reply rates were declining. They needed to scale without adding headcount.

Our Solution

We built a custom WhatsApp Business API integration with n8n that: (1) Automatically segments contacts based on property preferences, budget, and engagement history. (2) Generates personalised messages using AI that reference specific properties, neighbourhood data, and the prospect's search criteria. (3) Sends messages at optimal times based on historical engagement data, with automated follow-ups triggered by read receipts and replies.

"

"Our WhatsApp campaigns used to take 8 hours of manual work every week. Now it's fully automated with AI personalization. Reply rates literally doubled."

SB
Stefan B.
Managing Director — Real Estate, Munich
Managed Service ProviderHamburg, Germany

12x Faster Processing with Workflow Automation

How we eliminated 3 hours of daily manual work for an MSP's operations team — turning 15-minute tasks into 75-second automated workflows.

Rapid first workflow · 4 weeks to full system · 90-day pilot
12×
Faster Processing
Day 1
3h→15min
Daily Time Savings
Per Person
12
Workflows Automated
In 90 Days
€85k
Annual Value Created
Year 1
The Challenge

The operations team was drowning in repetitive tasks: manually triaging support tickets, copying data between 4 different systems, generating weekly reports, and sending status updates to clients. 3 hours of every workday were consumed by tasks that required zero creative thinking — just copying, pasting, and clicking.

Our Solution

We conducted a full process audit and identified 12 automation opportunities ranked by ROI. We then built a comprehensive n8n workflow system that: (1) Auto-triages incoming tickets using AI classification, routing them to the right team with priority scoring. (2) Syncs data bidirectionally between their CRM, ticketing system, billing platform, and monitoring tools. (3) Generates and sends weekly client reports automatically with AI-written summaries. (4) Handles routine client communications with intelligent templates.

"

"ROI was visible in week one. 3 hours of daily manual work is now 15 minutes of automated execution. We scaled the team's output without adding headcount."

AH
Anna H.
Head of Operations — MSP, Hamburg
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