# Customer stories

## Proof from teams doing the work.

See how performance teams use GoMarble to ask better questions, move faster, and protect the judgement behind every decision.

## How GoMarble changes the operating day.

Global in-house teams and specialist agencies use the same connected intelligence in different ways.

**How AdWin removed the export loop and found wasted spend**  
Instant account context replaced hours of CSV wrangling, giving the team more time for decisions.  
**75%** reporting time reduction  
→ [Read more](/content/customers/adwin/index.html)

**How ETS turned multi-market complexity into on-demand intelligence**  
A global team replaced manual exports with one conversational layer across Meta, Google, and TikTok.  
**160+** markets covered  
→ [Read more](/content/customers/ets/index.html)

**How Cab Engine turned fragmented signals into a prioritised action plan**  
Google Ads, Meta, Microsoft Ads, and GA4 now feed one faster route from performance change to recommended action.  
**3** ad platforms unified  
→ [Read more](/content/customers/cab-engine/index.html)

**How Lunr Launch turned launch-week chaos into same-day decisions**  
One connected workflow helped the studio lower CPA, double creative testing, and cut weekly reporting to under an hour.  
**20-30%** lower CPA  
→ [Read more](/content/customers/lunr-launch/index.html)

**How Modus247 moved from manual analysis to on-demand insight**  
Account review time shifted back into strategy while a featured client reached periods of 3-5x ROAS.  
**3-5x** reported client ROAS  
→ [Read more](/content/customers/modus247/index.html)

**How Hackmamba took a dev-tools client's CAC from $500 to $100**  
Faster analysis and stronger recommendations helped a $10K-per-month Google Ads account cut CAC by about 80%.  
**$500 to $100** CAC in three months  
→ [Read more](/content/customers/hackmamba/index.html)

## What marketers say after using GoMarble.

Paid media leaders, agency operators, and hands-on marketers share what changed once GoMarble became part of the way they work.

30 customer testimonials

> A clear, prioritised action plan.
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> $500 CAC to $100 CAC within 2-3 months.
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> From staring at dashboards to making the call.
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> Move from analysis to action much faster.
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> Most agencies I know have someone whose entire job is just... reporting. That's not strategy. That's data janitor work. The team at GoMarble AI built something that actually fixes this. 20+ AI agents that do the thinking for you.
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> This AI Agent replaces a senior data analyst with an average salary of $130K/year.
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> This is a no-brainer and something my team is now using daily.
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> I can instantly integrate my ad accounts to AI with GoMarble AI and ask it one question: Which creatives are fatiguing, and why? Within seconds, it analyzes my KPIs and surfaces benchmarks for fatigue based on frequency, CPM, CPC, CTR, and ROAS.
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> And guessing is why most AI-powered ads fail. That’s why I tested GoMarble. Because it doesn’t guess. It plugs directly into your ad stack. And once I saw what it could do, I stopped using GPT and Gemini for ads entirely.
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> And every week, I said to myself: "There's got to be a simpler way." And then I tested GoMarble AI.
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> GoMarble is basically creative intelligence on autopilot.
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> Very nice product, amazing and very smart. The prompts are good.
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> GoMarble caught my attention for its simplicity & versatility. Finding smarter, faster ways to dig into campaign insights & optimize results drives me every day.
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> Found this tool recently, and immediately sparked my interest. All I can say for now is: this thing is powerful!
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> I’ve been using GoMarble for quite some time, and it’s awesome.
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> I love what you’re building. Trying to push my media buyers to use it more often.
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> This is flat out amazing!
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> This has been amazing, every digital marketer should have access to this. The speed at which my clients get transparent reports and insights is fantastic
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> Well done so far. Look forward to big things!
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> This is by far the best AI tool I have used so far, thank you!
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> GoMarble is super cool. This is a great tool.
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> GoMarble AI had a huge impact here in Italy.
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> Absolutely loving the GoMarble / Claude integration. It has been one of the best uses for modern AI.
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> I’m using GoMarble daily now. It’s amazing.
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> GoMarble replaces days of analysis and reporting, gives clear answers in seconds, and saves 8–12 hours per week.
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> GoMarble AI has been my go-to MCP for managing connections effortlessly.
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> Such a phenomenal tool, it has streamlined my workflow so much. I even did a live demo of it during a client pitch.
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> I wasted 12+ hours trying to connect Google Analytics to Claude. Now it’s a 5-minute job. GoMarble AI quietly rolled out new integrations, no complex setup, no tech headaches — simple and different.
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> GoMarble is doing some great stuff in AI-assisted data analysis. Definitely worth checking out.
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> Honestly it’s changing the way I work.

## Ask AI about GoMarble.

1000+ teams use GoMarble. Get an outside view of what GoMarble does, where it stands out, and whether it fits your paid-media team.

## Build the next customer story with us.

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