ShellNewHandler VS TCGiant Sync

TCGiant Sync's answer:

Small and mid-sized collectibles sellers who run their own WooCommerce store and also sell on eBay. Trading card shops are the core audience, along with coin dealers, comic shops, sports memorabilia sellers, and toy and hobby stores. It also works for general eCommerce sellers who want one inventory across WooCommerce and eBay without overselling.

TCGiant Sync's answer:

TCGiant Sync is a WordPress plugin written in PHP that integrates with WooCommerce and the eBay APIs. It uses background job queues with retry logic and WordPress scheduled tasks for automatic syncing, supports WooCommerce High-Performance Order Storage (HPOS), and exposes its own REST API. It requires WordPress 5.8+, WooCommerce 5.0+ and PHP 7.4+.

TCGiant Sync's answer:

TCGiant Sync was built specifically for collectibles sellers. Most WooCommerce-eBay connectors treat every product the same, but TCGiant Sync has dedicated grading workflows for trading cards and coins, covering 39 grading services, with grade and cert number mapped to eBay item specifics. It syncs stock, prices and orders in both directions, imports existing eBay listings without relisting, and runs pre-push checks that catch missing item specifics, categories and business policies before a listing goes live. It also has a free tier that includes every feature for up to 50 products.

TCGiant Sync's answer:

If you sell on both WooCommerce and eBay, TCGiant Sync is a focused, affordable way to keep the two in sync. It runs inside your own WordPress site rather than a separate monthly platform, it's free for up to 50 products, and Pro is just $5/month or $49/year with no product limit. It handles the details collectibles sellers care about, like graded cards and coins, cert numbers and eBay business policies, and it imports your existing eBay listings so you keep your sales history. Scheduled syncs run as often as every 15 minutes to help prevent overselling, and order tracking numbers flow back to eBay automatically. The plugin is open source under GPL-2.0.

TCGiant Sync's answer:

I built TCGiant Sync for my own business. I was running an eBay store selling trading cards, and customers kept asking if I had my own website. When I looked at the existing WooCommerce-eBay plugins, I didn't want to pay the high fees most of them charge, so I built my own. It worked perfectly for my store, so I started letting other sellers use it, and that turned into TCGiant Sync.

TCGiant Sync's answer:

• Large trading card stores
• Coin dealers and collector stores
• Auto parts stores

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