I Tested Direct Provider APIs vs Aggregators — Here's the Truth
Six months ago I was staring at a $48,000 invoice from an AI provider that shall not be named. We had committed to a six-month contract because the sales rep promised "priority routing" and "negotiated rates." What we got instead was a rate hike, an outage during our biggest product launch, and a support team that took 72 hours to respond. That was the moment I decided to stop signing contracts with AI providers entirely.
This is the playbook I wish someone had handed me on day one — the architecture decisions, the math, and the code that lets a small team punch way above its weight class without betting the company on a single vendor.
The Trap Most Startups Fall Into
When I started my last company, I did what every founder does. I read the docs, got an API key, shipped a feature. The model worked, the demo went well, the investors nodded. Then we hit production traffic and the bills started arriving like clockwork.
