Everything you need to know about PowerBuyer
PowerBuyer is a multi-marketplace search tool for professional resellers who source inventory on Etsy, Mercari, and Poshmark. It offers advanced filtering capabilities and fast notifications that help you find profitable items quickly while eliminating the noise from high-volume sellers and irrelevant listings.
PowerBuyer is designed for professional resellers, arbitrage sellers, and inventory sourcing professionals who regularly buy products to resell for profit. If you're spending hours manually searching marketplaces and want a competitive advantage through better filtering and faster discovery, this tool is built for you.
We support Etsy, Mercari, and Poshmark. All three marketplaces can be searched simultaneously from a single interface, with fast updates delivered as new listings appear. Where available, we use official APIs to ensure reliable and accurate data.
PowerBuyer costs $69 per month with a single plan that includes all features. New users get a 3-day free trial with full access—no credit card required to start. You can cancel anytime from your account settings.
Instead of manually checking three different websites and sifting through hundreds of irrelevant listings, PowerBuyer brings only the items you care about directly to you. Block specific terms from titles and descriptions, exclude high-volume sellers with one click, and apply marketplace-specific rules like Etsy quantity limits. Configure your filters once, then let passive notifications do the work.
On-platform searches show too much noise and miss opportunities due to limited filtering options. PowerBuyer provides granular exclusion filters, multi-marketplace aggregation in one interface, and the ability to build a blocked seller list that instantly cleans up your results. You get precision and control that native marketplace tools simply don't offer.
PowerBuyer offers powerful exclusion capabilities: block specific keywords from appearing in titles or descriptions, remove entire sellers permanently from your feed, and apply marketplace-specific rules like excluding Etsy listings with quantity greater than one. These filters work together to ensure you only see highly relevant items—signal, not noise.
Listings are delivered quickly as they appear on the marketplaces, typically within 30-60 seconds. When new inventory matching your criteria is posted, you're notified fast—giving you the competitive advantage of being first to discover and purchase profitable items before other buyers.
No technical knowledge required. PowerBuyer is designed for non-technical users with a simple interface for setting up searches, configuring filters, and managing notifications. The entire setup process takes just a few minutes.
PowerBuyer integrates with Telegram to send instant alerts when new items matching your criteria appear. You can also receive notifications directly in the app. Notifications are optional and fully configurable—choose what you want to be alerted about and how frequently.
No. PowerBuyer helps you discover inventory, but all purchases happen directly on the marketplace platforms (Etsy, Mercari, or Poshmark). We don't process transactions or handle payments for marketplace items.
Yes. Cancel your subscription at any time from your account settings with no hassle. You'll continue to have full access through the end of your current billing period, and your settings are saved for 90 days in case you decide to reactivate.
Sign up at powerbuyerapp.com, verify your email, and start your 3-day free trial. Configure your first search by selecting marketplaces, entering keywords, and setting up filters. Within minutes, you'll start seeing relevant listings tailored to your criteria.
Your search configurations, filter settings, blocked sellers, and saved preferences are retained for 90 days after cancellation. If you reactivate your subscription within that time, everything will be exactly as you left it.
No. All payments are processed through Stripe, which is certified as a PCI Service Provider Level 1—the highest security standard in the payments industry. We never store your credit card information on our servers.
We take your privacy and data security seriously. Your data is encrypted, secure, and never sold to third parties. You can export or delete your data at any time. For complete details on data handling, see our Terms of Service and Privacy Policy.
Try PowerBuyer free for 3 days. No credit card required.