ReverbEdge — Reverb Seller Tools

About

ReverbEdge is the seller-side toolkit Reverb.com sellers actually need: a real-time profit calculator that does Reverb's exact fee math for you, sales analytics, automated listing bumps, and one-click Price Guide lookups — all from inside Chrome.

WHAT YOU GET (all free)

Profit Calculator Overlay
Drop on any Reverb listing page. Sees the listed price, runs Reverb's selling fee (8.2%), payment processing (2.5% + $0.25), and your own purchase cost + shipping. Tells you exactly what you take home. Handles USD, EUR, GBP, CAD, AUD.

Sales Tracker + Dashboard
One click "Track as Sale" from any listing. Full dashboard with 30-day revenue chart, top categories, average margin, profit per sale, and CSV export. All data stays in your browser.

Auto-Bump Scheduling
Refresh every listing in your shop on a 6/12/24/48/72 hour schedule. Keeps you at the top of search without manually clicking bump on every item every day.

Price Guide Quick-Search
Look up any make/model on Reverb's official Price Guide from the dashboard. See real sold-listing data before you price.

WHY IT MATTERS

Reverb's fee structure costs sellers ~10.7% + $0.25 per sale before shipping. Without proper fee math, sellers consistently underprice and lose 5-15% of expected take-home. ReverbEdge shows you the real number before you list.

PERMISSIONS

storage — saves your fee preferences and sales history locally
alarms — schedules auto-bumps
activeTab / tabs — detects Reverb listing pages
host: reverb.com — injects profit calculator on listing pages

No data leaves your browser. Open source mindset — all calculations client-side.

Built for solo sellers, vintage shops, and gear flippers. No account, no signup, no ads.