About Treblemakers

Treblemakers is an AI-powered search engine that helps musicians find the best deals on used instruments. We aggregate listings from major online marketplaces — Reverb, eBay, Guitar Center, and more — into a single, intelligent search experience.

How It Works

When you search on Treblemakers, our AI understands your query in natural language. Say "left-handed Telecaster under $800 in excellent condition" and we'll find exactly what you're looking for across multiple marketplaces simultaneously.

We combine our comprehensive index of cached listings with real-time API queries to marketplace APIs, giving you both speed and freshness in every search.

Our Sources

• Reverb — The leading marketplace for musical instruments
• eBay — Millions of used instrument listings
• Guitar Center Used — Major retailer's pre-owned inventory

More sources are being added regularly. Have a source you'd like to see? Let us know.

How We Make Money

Treblemakers is free to use. When you click through to purchase an instrument on one of our partner marketplaces, we may earn a small affiliate commission. This doesn't affect the price you pay — it's how we keep the lights on.

Contact

Questions, feedback, or partnership inquiries? Email us at support@treblemakers.shop.