Order Limit Data
Know the maximum orders you can place in 24 hours before you buy. Stop losing money on orders that get cancelled.
Stop Guessing. Start Sourcing Smarter.
1,400+
Active Users
500+
Retailers in Database
1,000+
Notes & Ratings Submitted
See It In Action
Get Real-Time Data
Instantly surface order limits, quantity restrictions, and reseller-friendly badges while browsing retail sites.
Browse Our Full Database
Filter, sort, and compare purchasing limits across our entire database. Filter by reseller-friendly, custom ratings, and more.
Add Your Own Data
Save custom notes, favorite sites, and mark retailers to avoid — synced securely across all your devices.
Everything You Need To Source With Confidence
Quantity Restrictions
See per-item quantity limits sourced from real seller experience and community submissions. Know before you source.
Key Site Intel
Cancellation patterns, account tips, and site-specific warnings from the OA Buddy community. Know the traps before you hit them.
Custom Notes & Ratings
Add your own private sourcing notes and ratings to any retailer. Synced across all your devices automatically so your intel is always with you.
Crowdsourced Data
Every user makes the database smarter. Community-submitted data means more coverage and more accuracy over time. Notes are reviewed by the OA Buddy team before going live to all users.
Works Everywhere
OA Buddy runs as a Chrome extension — no switching tabs, no separate app. Data appears right where you're already sourcing.
Simple, Transparent Pricing
Free
$0
forever
- Access to ~50 retailers (curated sample)
- Unlimited custom notes & ratings
- Database filters & search
- 1 active login
Pro
$99
per year
- Full database: 500+ retailers and growing
- Unlimited custom notes & ratings
- Database filters & search
- 2 simultaneous logins (synced across devices)
- Add extra logins as needed
Most Popular
Lifetime
$199
one-time payment
- Everything in Pro, forever
- Never pay again
- Best value for active sellers
7-day money-back guarantee on all paid plans. No questions asked.
Common Questions
OA Buddy is a Chrome extension built for online arbitrage sellers. It shows you order limits, quantity restrictions, and sourcing intel for hundreds of retailers - directly on the retailer's site, right in your browser. No switching tabs, no guessing.
Data comes from two places: community submissions from real OA sellers using the extension, and manual research by the OA Buddy team. Every submission is reviewed before it goes live. The more sellers use it, the more accurate and complete the database gets.
Yes. The free tier gives you access to a sample of the database (~50 retailers) plus unlimited custom notes and ratings - fully synced across your devices. No credit card required to start.
The Pro database covers 500+ retailers including major sources like Walmart, Target, and many others commonly used for online arbitrage. The database grows continuously as the community adds data.
OA Buddy is currently available for Google Chrome only. It's available on the Chrome Web Store and can be installed on any desktop running Chrome.
Yes. The annual Pro plan can be cancelled at any time - you keep access through the end of your billing period. The Lifetime plan has no recurring charge, so there's nothing to cancel. All paid plans include a 7-day money-back guarantee.
Both include full database access and all features. Pro is $99/year - you pay annually to keep access. Lifetime is $199 once and you never pay again. If you're sourcing consistently, Lifetime is the much better value.
Click the link on our site to try it for free. Setup takes under a minute. Once installed, OA Buddy automatically appears on supported retailer sites - no configuration needed.
Free accounts support 1 login. Pro accounts include 2 simultaneous logins, and additional licenses can be added for $25 each. If you need several extra seats, reach out to team@oabuddy.com — we offer discounts for bulk additions.
Start Sourcing Smarter Today.
Join 1,400+ sellers already using OA Buddy. Free to start, no credit card required.
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