Our Story
We got tired of watching agencies waste money
Good Smart Idea started as a simple question: why are businesses paying thousands per month for work that AI can do better, faster, and cheaper? So we built the alternative.
The Team
Small team. Big systems.
We don't have 50 employees billing by the hour. We have two builders and a fleet of AI agents that do the work of twenty.
Alex Tarlescu
Co-Founder & Systems Architect
15+ years in sales, marketing, and business development. Built and scaled multiple companies before founding GSI. Designs the AI infrastructure, automation pipelines, and backend systems that power every client engagement. Baldwin-Wallace University graduate.
Mihai Sebastian Iancu
Co-Founder & Growth Strategist
Expert in AI-powered marketing and business process automation. Specialist in Facebook advertising and performance media. Designs campaigns, manages ad spend, and turns AI-generated content into measurable business results across every channel.
How We Work
Principles, not platitudes
We're not a traditional agency and we don't operate like one. Here's how we think about the work.
Build, don't bill
We create systems that run autonomously. You pay for results, not for someone to sit in meetings.
AI-first, always
If a task can be automated, it should be. We use AI for everything — and we're transparent about it.
Ship fast, iterate faster
We deploy working systems in days, not months. Then we optimize based on real data, not guesswork.
No black boxes
Every system we build is documented, auditable, and yours. We don't create vendor lock-in.
Radical cost efficiency
We charge a fraction of what traditional agencies charge because our AI does the heavy lifting.
Honest about limitations
AI isn't magic. We'll tell you when something needs a human touch, and we'll build the workflow for that too.
Your competitors are already automating.
30-minute call. Free AI audit of your workflows. Real numbers, not a sales pitch.
No contracts. No commitments. Just answers.