Tools that work with eBay

We're tracking 35 of these, and 35 are still live today.

Watching this group for 18 days · how we check

This week15 new arrivals

A Chrome extension that rewrites product titles, descriptions, and images for Amazon, Shopify, eBay, and Etsy listings in about 30 seconds.

What to know
How it works
A one-click extension rewrites listing titles, descriptions, and images directly on the marketplace page.
Pricing
5 free credits to start, no card required.

Watched for 7 days · last checked 1d ago

Details →

Scrapes public eBay seller profiles, listings, and feedback into exportable datasets for competitor monitoring and price tracking, instead of manual browsing.

Can export my data
What to know
How it works
Scrapes seller profiles, store pages, listings, and feedback into an Apify dataset via API, schedules, or webhooks.
Best for
Competitor monitoring, seller reputation checks, price tracking.

Watched for 2 days · last checked 1d ago

Details →

A tool that analyzes marketplace listings (eBay, Etsy, Facebook Marketplace, etc.) and gives AI recommendations to improve titles, photos and pricing.

What to know
How it works
scores listing quality and generates a PDF report with improvement suggestions in under a minute
Best for
sellers on eBay, Etsy, Gumtree, Facebook Marketplace, Vinted, Craigslist

Watched for 5 days · last checked today

Details →

Turns product photos into bulk marketplace listings with SEO titles, descriptions, tags and CSV exports for Shopify, Etsy, eBay and more.

Domain registered 12 days ago

What to know
How it works
generates listing text and exportable CSVs from existing product images
Best for
sellers who already have photos but don't want to write every listing field by hand

Watched for 5 days · last checked today

Details →

An AI copilot for Etsy and other marketplace sellers that researches profitable products, optimizes listings, analyzes competitors, and calculates real profit from one dashboard.

Domain registered 10 days ago

What to know
How it works
Research profitable products, optimize listings, analyze competitors, generate marketing content, and calculate real profit for Etsy, Shopify, Amazon, eBay, and TikTok Shop sellers.

Watched for 7 days · last checked 1d ago

Details →

Free fee and profit calculators for Amazon, eBay, and Etsy sellers to check margins before sourcing, pricing, or listing a product.

Free
What to know
How it works
24 calculators for FBA fees, eBay/Etsy fees, shipping, landed cost, margins, ROAS, dimensional weight.
Pricing
Free, no signup.

Watched for 2 days · last checked 1d ago

Details →

Turns a phone photo of a product into a marketplace-ready listing image for Amazon, Etsy, Shopify, TikTok Shop, eBay, or Walmart in about 30 seconds.

Domain registered 18 days ago

Can export my data
What to know
How it works
Upload a photo, pick a marketplace scene, export a listing image
Pricing
Free preview, pay to export in HD

Watched for 5 days · last checked today

Details →

Generates marketplace listings from photos and cross-lists them to 7 platforms like eBay, Etsy, and Poshmark at once.

Domain registered 13 months ago

Free
What to know
How it works
AI-generated listings from product photos, posted across eBay, Etsy, Poshmark, Mercari, Depop, Facebook, Whatnot
Pricing
50 free live listings, no credit card

Watched for 6 days · last checked today

Details →

Helps eBay buyers search and filter live auctions by bidding activity and save searches to find good deals before they end.

What to know
How it works
Search live eBay auctions, filter by bidding activity, save favorite searches, and discover listings before they end.
Best for
eBay bidders wanting a smarter way to find and track auctions.

Watched for 11 days · last checked 5d ago

Details →

Turns product details into platform-ready listings for Amazon, Shopify, Etsy and eBay instead of writing each one by hand.

What to know
Pricing
Free tier: 3 listings per month, no credit card required.

Watched for 1 day · last checked today

Details →

Tracks sports/trading card values from real sold prices and finds underpriced eBay listings and grading ROI, for collectors who want to treat their hobby as an investment.

What to know
How it works
Real sold prices across 10.9M+ cards, Workbench finds underpriced eBay listings, Grading ROI Engine ranks cards by expected return.
Pricing
Free to start.

Watched for 2 days · last checked 1d ago

Details →

An AI SEO tool that formats product listings to each marketplace's specific rules for sellers on Etsy, Amazon, eBay, Shopify, and Redbubble.

What to know
How it works
Automatically applies each marketplace's specific SEO format (e.g., Etsy's 140-character titles and 13 tags, Amazon's 200-character titles and backend search terms).

Watched for 5 days · last checked 4d ago

Details →

An AI tool that generates SEO-optimized, platform-formatted product listings for Amazon, Shopify, and eBay sellers in multiple languages in seconds instead of writing them by hand.

Free
What to know
How it works
Enter a product name, features, and audience; the AI generates titles, bullets, descriptions, and SEO keywords tuned per platform.
Pricing
Free for 3/day; Pro is $19/mo for unlimited listings, priority AI, bulk CSV, and API access.
Best for
E-commerce sellers listing products across multiple marketplaces.

Watched for 11 days · last checked 8d ago

Details →

YearJersey lets you type a year and browse real sports jerseys from that season pulled live from eBay listings across major leagues.

Domain registered 1 month ago

FreeNo sign-upNo ads
What to know
How it works
Type a year to pull real jerseys from that season live from eBay across major sports leagues.
Pricing
Free; site earns via disclosed eBay affiliate links.
Best for
Birth-year gifts and championship throwback searches.

Watched for 12 days · last checked 8d ago

Details →

Tracks profit on items bought at car boot sales or similar and resold elsewhere, such as on eBay.

What to know
How it works
Lets you log purchase and resale prices to calculate reselling profit.

Watched for 17 days · last checked today

Details →

Takes a photo of an item and gives resellers an AI-estimated resale value plus a ready-to-post listing for eBay, Facebook Marketplace, Vinted, or Depop.

What to know
How it works
AI identifies the item, estimates value from marketplace data, and generates listing title/description.
Best for
Resellers, thrift shoppers, and collectors pricing items to sell online.

Watched for 6 days · last checked 5d ago

Details →

A tool that generates instant eBay pricing comps and a ready-to-post listing from an item description.

What to know
How it works
Users describe an item and the tool returns instant eBay pricing, comparable listings, and a ready-to-post listing.
Best for
Sellers wanting to price and list items on eBay quickly.

Watched for 8 days · last checked 6d ago

Details →

AI tool that generates and enhances product photos and videos for Amazon, eBay, AliExpress, and Etsy listings.

Free
What to know
How it works
Uses AI to enhance product images and generate video for listings on Amazon, eBay, AliExpress, and Etsy.
Pricing
Free.
Best for
E-commerce sellers on those marketplaces.

Watched for 8 days · last checked 6d ago

Details →

An all-in-one inventory, CRM, and listing platform built for luxury watch dealers.

Domain registered 2 months ago

What to know
How it works
Manages inventory, customers, sales, invoices, and supplier relationships from one dashboard, with AI-powered listing creation, CRM, eBay and QuickBooks integration, analytics, and multi-user access.
Best for
Luxury watch dealers.

Watched for 8 days · last checked 6d ago

Details →

A Chrome extension that auto-writes titles and descriptions for resale listings on Vinted, Depop, eBay, Etsy and Poshmark from item details you provide. Free, aimed at resellers doing high listing volume.

Free
What to know
How it works
A Chrome extension where you add item details, click once, and get a title and description ready to post for resale listings on Vinted, Depop, eBay, Etsy, or Poshmark.
Pricing
Free.
Best for
Resellers doing high volumes of listings who want to cut the time per listing from minutes to seconds.

Watched for 13 days · last checked 7d ago

Details →

AI co-pilot for thrift resellers that scans an item and gives an instant eBay price verdict plus an auto-generated listing.

What to know
How it works
Snap a photo of an item to get instant eBay market prices, a clear buy/skip verdict, and an auto-generated eBay listing ready to post.
Pricing
Scan packs from $0.99; Pro subscription $9.99/month.
Best for
Thrift store flippers and garage sale hunters wanting data-backed resale decisions.

Watched for 10 days · last checked 7d ago

Details →

A tax tool for card resellers that builds Schedule C workpapers and tracks cost basis and eBay sync.

Domain registered 4 months ago

What to know
How it works
Builds a CPA-grade Schedule C workpaper year-round using IRC 471(c) cost basis, eBay sync, and break P&L tracking, built by a 12-year corporate tax expert.
What's different
Uses AI to help defend resellers against AI-driven IRS audits.
Best for
Card resellers who need tax documentation before an April surprise.

Watched for 9 days · last checked 7d ago

Details →

Calculates a seller's real ecommerce profit after marketplace fees, ad spend, and shipping costs, instead of estimating margins from gross revenue alone.

Free
What to know
How it works
Computes true profit per sale by factoring in fees, advertising costs, and shipping.
Best for
Online sellers who want accurate net margins instead of guesswork.

Watched for 15 days · last checked 2d ago

Details →

Slayva

Live

A paid recovery service for eBay account suspensions and TikTok Shop management, run by a team offering free audits — not self-serve software.

What to know
How it works
A team-run service that handles eBay account suspension recovery and TikTok Shop management on behalf of sellers, starting with a free 30-minute audit.
What's different
Reports a 95% reinstatement rate and experience managing over $2M in accounts, positioning it as a specialist recovery service rather than self-serve software.
Best for
E-commerce sellers with a suspended eBay account or who need TikTok Shop management handled for them.
Watch out
Reinstatement rate and account-management figures are the vendor's own claims and are not independently verified.

Watched for 15 days · last checked 2d ago

Details →

Cardex

Live

A mobile card scanner for Pokémon/TCG collectors that identifies cards and shows live marketplace prices.

What to know
How it works
Scans a Pokemon/TCG card with the phone camera to identify it instantly, check live prices from eBay, TCGplayer, and Cardmarket, track collection value, organize binders, and follow master set progress.

Watched for 3 days · last checked 1d ago

Details →

A dashboard that finds profitable eBay UK resale opportunities by comparing sold prices across retailers.

What to know
How it works
Finds real eBay UK sold prices across 17 retailers and curates profitable flip opportunities into a live dashboard.
Best for
eBay resellers looking for profitable flips.

Watched for 3 days · last checked 2d ago

Details →

Search tool that returns exactly one top-rated eBay product match instead of a results list.

What to know
How it works
Returns exactly one highest-rated eBay product match for a search, filtering for items with 100+ reviews or a strong seller feedback score.
What's different
No recommendations, related items, or flash-sale countdowns — just one result or none.
Best for
Shoppers tired of scrolling past dozens of similar items.

Watched for 3 days · last checked 2d ago

Details →

Free calculators and planning tools for sellers on Etsy, eBay, Amazon, Shopify, Mercari, Poshmark and Facebook Marketplace, a general multi-marketplace toolkit rather than a Shopify-specific one.

Domain registered 2 months ago

Free
What to know
How it works
A collection of free calculators and planning tools for marketplace sellers, currently covering Etsy, eBay, Amazon, Shopify, Mercari, Poshmark and Facebook Marketplace.
Pricing
Free.
Best for
Sellers managing business operations and financial planning across multiple marketplaces.

Watched for 10 days · last checked 10d ago

Details →

Graspo

Live

A free, open-source tool that forecasts fashion trends from retail search and autocomplete data across Google, Amazon, and eBay.

Domain registered 6 months ago

FreeOpen source
What to know
How it works
Analyzes global fashion trends, retail search data, and consumer demand using cross-platform autocomplete intelligence from Google, Amazon, and eBay.
Pricing
Free and open source.

Watched for 10 days · last checked 7d ago

Details →

Watches Vinted for underpriced items and pings you on Discord with estimated resale profit already calculated — built for resellers who flip items for a living.

Domain registered 4 months ago

What to know
How it works
Monitors Vinted continuously and sends a Discord alert the moment an underpriced item goes live, with real eBay sold-price data and an estimated post-postage profit attached, plus a dashboard for inventory, P&L and seller monitoring.
What's different
Alerts arrive before manual browsing would catch the same listing, with profit math already calculated.
Best for
Vinted resellers who flip items and want to catch underpriced listings before other buyers do.

Watched for 13 days · last checked 11d ago

Details →

Free calculators that show your true net profit after marketplace fees, fulfillment, shipping, ads, tax and returns, across Amazon, Etsy, eBay, Shopify, Walmart, TikTok Shop and 20+ other marketplaces. Built for marketplace sellers, not logistics companies.

Domain registered 1 month ago

FreeNo sign-up
What to know
How it works
Free calculators compute your real net profit after marketplace fees, fulfillment, shipping, ad cost, tax reserve and returns, across Amazon, Etsy, eBay, Shopify, Walmart, TikTok Shop and 20+ marketplaces in 20 countries.
Pricing
Free, no signup; calculators can also be embedded on your own site for free.
Best for
Marketplace sellers who want to know their true profit margin after all platform fees, rather than logistics companies.

Watched for 13 days · last checked 10d ago

Details →

A searchable database of 899,000+ physical video games with direct buy links across major retailers, plus real-time sellout tracking for limited-run boutique releases, built for game collectors.

What to know
How it works
A searchable database of over 899,000 physical video games with direct buy links to retailers like GameStop, Amazon, eBay and Best Buy, plus real-time sellout tracking for limited-run boutique releases.
What's different
Checks sellout status on limited-run releases from vendors like Limited Run Games, Strictly Limited and iam8bit every 2 hours.
Best for
Physical video game collectors tracking limited-run releases and comparing retailer prices.

Watched for 13 days · last checked 11d ago

Details →

AI swaps outfits onto a model in your product photos so online sellers on Depop, Poshmark, eBay or Shopify can skip real photoshoots — free, no account needed.

Domain registered 2 months ago

FreeNo sign-up
What to know
How it works
Swaps your product photo's clothing onto a realistic AI model in seconds, replacing a photoshoot.
What's different
No signup or credit card required to use it.
Pricing
Free.
Best for
Online sellers on Depop, Poshmark, eBay, or Shopify who need product photos without a shoot.

Watched for 14 days · last checked 2d ago

Details →

Pulls product data from your Shopify or WooCommerce store and auto-rewrites listings for a dozen-plus European marketplaces like Amazon, eBay, and Allegro, aimed at European online sellers.

What to know
How it works
Pulls product data from a Shopify or WooCommerce store and uses AI to rewrite and list it across more than 12 European marketplaces, including Allegro, Amazon, eBay and Kaufland.
Best for
European online sellers listing the same catalog across multiple regional marketplaces.

Watched for 18 days · last checked 11d ago

Details →

Tools that work with eBay — the short answers

Every number here comes from our own daily check — not from a vendor list.

Tools that work with eBay — how many are there?
Tablif is tracking 35 of them. 35 answered our check today.
Which ones are still maintained?
Tablif knocks on every door once a day and records the answer. 35 of these 35 responded on the latest run, so that number is what "still here" means on this page — not a review score.
Are any of them free?
11 of the live ones say so in their own words, and 3 let you start without making an account. Tablif records the claim the product makes; we don't verify pricing.
Any open-source options?
1 of the live ones on Tablif mention being open source.
What's the newest one?
AI-Powered Product Listing Generator — Tablif first saw it today.
Did a person actually look at these?
34 of them Tablif opened and read, then wrote a one-line summary in our own words instead of reusing the founder's tagline. The rest carry keyword labels we haven't confirmed by reading yet — and we say so rather than hiding it.