Terapeak Alternatives: 6 Better eBay Product Research Tools (2026)

Terapeak still exists. eBay now calls it Product research, it sits inside Seller Hub, and on eBay.com it costs nothing. So the reason to compare Terapeak alternatives in 2026 is no longer price. It is scope. Terapeak shows what sold on eBay. It doesn't tell you who can supply the item, and it doesn't turn a finding into a live listing.

Quick answer: the best Terapeak alternative for eBay dropshippers is Ecomli. Its Product Hunting researches a competitor seller's sold history or current listings, matches those products to Amazon or AliExpress suppliers, and sends your picks to Create Listings, which builds the eBay listing in your own browser. Plans start at $29 a month, billed monthly with a 7-day money-back guarantee on your first payment. Ecomli is our product, and this list is written by the Ecomli team, so we rank it first. If you only need to check one item's recent sold price, eBay's own tools do that for nothing, and 130point's sales search lists no price.

• Terapeak is free on eBay.com. eBay made Product research free to all Seller Hub sellers from April 2021, with 3 years of sales data.
• Its gap is everything after the data. No supplier match, no listing, no price or stock monitoring.
• Pick a tool by the job. One-item price checks, research dashboards, reseller comps and running a dropshipping store need different tools.
• Prices below are as of Sep 2026, taken from each vendor's own pricing page.

Terapeak alternatives at a glance

The table ranks the six tools on this page. Ecomli is first because it is our pick and our product. The other rows keep their own strengths, and each price comes from that vendor's pricing page as of Sep 2026.

Read the table by the job you need done. A cheaper tool that leaves sourcing, listing and repricing on your plate costs you hours instead of dollars. A free tool is the right answer if a price check is all you need.

Is Terapeak still available?

Yes. eBay's help page for Product research describes it as the Research tab in Seller Hub, with access to "the last 3 years of eBay sales data for millions of items". It shows sales trends, average sales price, sold price range, average shipping cost, sell-through rate, total number of sellers and the selling format. A second feature, Sourcing insights, is available at no extra cost to business sellers with a Basic Store subscription or above.

The history explains the old search terms. If you looked for a Terapeak alternative in 2016 or 2017, Terapeak was a separate paid service. eBay completed its acquisition of the Toronto-based company on December 22, 2017. Then, from April 2021, eBay made Terapeak Product Research free to all Seller Hub sellers, where it had needed a standalone or Store subscription before. Sourcing insights still needs a qualifying Store subscription.

Access differs by eBay site, so check yours:

• eBay.com: all Seller Hub sellers get Product research free.
• eBay.co.uk: Product research has 3 years of data, and Sourcing insights is free to business sellers with an eBay Shop subscription.
• eBay.com.au: the help page says "Product research tools are only available to Pro sellers", so Australian sellers on free selling don't get it.

For a plain-English walk through the tool itself, see what Terapeak is and how it works.

What Terapeak gets right, and where it stops

Terapeak's data comes from eBay itself, so it is first-party and covers every category. If you want to know whether an item sold at a given price three months ago, or how sell-through changes through the year, it answers well and costs nothing on eBay.com. Keep it open whatever else you use.

Then it stops. Terapeak tells you what sold, never who can ship it to your buyer or at what cost. It has no supplier data, so every finding turns into a manual supplier hunt. It doesn't create listings. It doesn't watch a supplier's price or stock after you go live, so a product you found in January can be out of stock or losing money by March. And it reads the market one search at a time, which gets slow when you want to compare fifty products.

Those gaps are why people still search for Terapeak competitors. Each tool below fills a different part of the gap. Our guide to Terapeak product research covers how to read its data properly before you add anything else.

What changed for Terapeak alternatives in 2026

Most older lists of Terapeak alternatives are out of date in three ways.

The price argument is gone. Paid research tools used to lead with "Terapeak costs money, we are cheaper". On eBay.com, Terapeak has been free to Seller Hub sellers since April 2021, so a paid tool now has to earn its fee by doing something Terapeak doesn't.

Several tools have merged or closed. DSM Tool and SaleFreaks now send visitors to AutoDS. SKU Grid shows a farewell note on its site and no longer offers self-serve plans. Lists that still recommend them will send you to a dead end or a different product.

More sourcing tools now connect to eBay. DSers, Spocket, CJdropshipping and Sell The Trend all list eBay among their integrations, so "can it push products to eBay?" is no longer a rare feature. The better question is how a tool picks products for you, and whether that choice is based on what already sells on eBay.

The practical test for any Terapeak alternative is how far past the data it carries you: to a supplier, to a listing, and to a price that stays right after you go live.

How we ranked these Terapeak alternatives

Ecomli makes Ecomli, so it is our pick and sits first. The rest are ordered by how much of the work after the data they take on for an eBay seller: finding products, matching a supplier, creating the listing, and keeping it priced. Every price and feature comes from the vendor's own page as of Sep 2026, and we link each one so you can check it. We left out tools that have shut down or merged. DSM Tool and SaleFreaks now redirect to AutoDS, and older lists that include them are out of date.

The 6 best Terapeak alternatives in 2026

1. Ecomli: from competitor sold items to supplier-matched eBay listings

What it is. Ecomli is a non-API browser extension for eBay dropshippers. It works through the eBay seller account already signed in to your desktop Chrome browser, so there is no API connection to authorize. eBay is where you sell. Amazon and AliExpress are the suppliers.

How it replaces the Terapeak step. Terapeak shows you a sell-through chart and leaves you to find a supplier. Ecomli's Product Hunting starts from the other end. It researches an eBay seller's sold history or current listings and matches those products to Amazon or AliExpress. You can also search Amazon by keyword, Best Sellers, category, brand or store page, or paste an AliExpress store link to collect its products. Filters cover price, keywords, reviews and ratings, Amazon FBA and AliExpress Choice. Hunts can be saved, resumed and exported to CSV, and the Clone option hands a matched competitor listing straight to the lister. A match shows that a product has sold. It doesn't prove it will make you money, so you still check the margin.

What happens after the research. Create Listings reads the supplier product, prices it with your markup, writes optional AI titles and AI descriptions from supplier facts, applies your description template and fills eBay's listing form in your seller session, up to 10 listings at once, with variations supported. Safety Shield screens products, AI copy and the eBay draft for flagged brands and restricted items before anything publishes. Stock Monitoring then checks supplier stock and prices for your Ecomli listings and updates the eBay price and quantity, or ends out-of-stock items, by your rules. When an order arrives, Starter runs Auto Ordering batches in your browser, and Pro and Scale add opt-in hourly Auto Ordering within your buying limits.

Price, as of Sep 2026. Starter $29 a month (1,000 monthly product imports, 1 eBay account), Pro $99 (5,000 imports, adds Auto Ordering, Basic Auto Pruner and image templates) and Scale $199 (10,000 imports, adds optional server ordering, Advanced Auto Pruner with relisting, 3 eBay account seats and 1 VA seat). Every plan has unlimited active listings. Billing is monthly in USD, and the first payment has a 7-day money-back guarantee.

Who it suits. eBay sellers who source new products from Amazon or AliExpress and want research, listing and repricing in one place. It also suits AutoDS or EcomSniper users who want to switch, because Ecomli's Migration brings existing eBay listings across and maps them to their suppliers while they stay live.

Who it doesn't suit. Resellers of used or one-off items, card and collectible flippers who need comps, and anyone selling on a channel other than eBay. It also isn't a whole-market analytics dashboard: it researches specific competitor sellers and supplier catalogs, so keep Terapeak for category-wide charts.

2. ZIK Analytics: eBay research dashboards

What it is. ZIK Analytics is the closest like-for-like swap for Terapeak's research role. Its eBay plans include competitor research and category research without a cap, a Product Explorer, a title builder, and a Dropshipping Product Finder that covers "Amazon, Walmart, AliExpress & more".

Price, as of Sep 2026. ZIK's pricing FAQ says PRO plans start at $39.90 a month, PRO+ at $59.90 and Enterprise tools at $89.90. Yearly billing brings the per-month rate down. Product Explorer runs are capped at 20 a month on PRO and 100 on PRO+. Our ZIK Analytics pricing breakdown goes through the tiers.

Who it suits. Data-first sellers who want to track competitors and categories in depth before they list anything.

Where it stops. ZIK doesn't create listings itself. Its pricing page lists listing integrations with AutoDS, SuperDS and Hustle Got Real, so turning research into live listings means paying for a second tool. For other options in this lane, see our ZIK Analytics alternatives comparison.

3. Resellbot: sold comps and fees for resellers

What it is. Resellbot positions itself as a Terapeak alternative for sold-listing research. It lets you search recent sold listings, check your fees and measure demand before you buy inventory. It covers eBay and Poshmark, and it offers some free tools: an eBay sold listings search, an eBay fee calculator, a Poshmark fee calculator and the Resellbot Scan app for iOS.

Price, as of Sep 2026. Research is $39 a month (400 monthly research credits, up to 30 days of sales history), Research Pro $79 (1,000 credits, up to 90 days) and Research Volume $149 (2,500 credits, up to 365 days). Automations is a separate $30 a month for Poshmark sharing and Poshmark-to-eBay crosslisting, and Archive is $7 a month.

Who it suits. Thrift and garage-sale resellers who need a quick answer on one item: what it sold for, what the fees are, and how fast it moves.

Where it stops. There is no supplier matching and no new-product sourcing. It helps you price what you already hold.

4. AutoDS: an automation suite with a research add-on

What it is. AutoDS is a dropshipping automation suite that connects to eBay, Shopify and other channels. DSM Tool and SaleFreaks have both moved into it. Research comes as the Product finding hub add-on, which AutoDS describes as a way to "explore verified winning products", with stores selling the same product, target audiences and a TikTok ads spy tool.

Price, as of Sep 2026. AutoDS's eBay plans start with Import 200 at $26.90 a month, which is an importer without the price and stock monitor. Starter 400 at $49.90 adds the monitor, and Advanced 800 is $86.90. The Product finding hub is $14.97 a month on top, and auto-ordering is a $9.90 monthly add-on plus per-order credits. The trial is 3 days for $0.99.

Who it suits. Sellers who want one suite across several selling channels and are happy to add research as a paid extra.

Where it stops. The research add-on is a curated feed of winning products with ad and audience data. It isn't a way to pull a specific eBay competitor's sold items with the supplier attached. Our AutoDS alternatives breakdown compares the automation side in detail, and our DSM Tool alternatives guide covers what former DSM Tool users moved to.

5. Sell The Trend: trend discovery with a push to eBay

What it is. Sell The Trend is a product discovery tool whose NEXUS AI feature lets you browse trending products. It now supports eBay. Its eBay integration page says it connects "using official eBay API authentication tokens", imports products with one click, updates listings when supplier stock or prices change, and lets you fulfill orders from its dashboard.

Price, as of Sep 2026. Lite is $29.97 a month (1 store, 25 products via 1-Click Push to Store), Essential $49.97 (500 products) and Pro $99.97 (3 stores, 1,000 products). Yearly billing works out at $19.97, $32.97 and $66.64 a month. The trial asks for a payment method at sign-up.

Who it suits. Sellers who like browsing trending products visually and want a short path from discovery to an eBay listing.

Where it stops. Its research is trend discovery across products, not eBay sold history for a named competitor, so you may still want Terapeak open to check a product on eBay itself. Lite's 25-product push limit is tight for building a catalog. It also connects through the eBay API, where Ecomli works through your signed-in browser session.

6. 130point: quick eBay sold-price lookups

What it is. 130point's sales search looks up eBay sold listings from the past 90 days, with up to 10,000 results across 100 pages. Its search syntax supports bracketed variations, exclusions with a minus sign and combined terms, and its examples are sports cards, which tells you who uses it most.

Price, as of Sep 2026. The sales search page lists no price.

Who it suits. Card and collectible sellers who want a fast sold-price check without opening Seller Hub.

Where it stops. It is a lookup, not a research workflow. There are no trends, supplier data or listing tools.

Free and niche options worth knowing

A few more names come up in Terapeak alternative lists. They answer narrower questions, and some are free.

• eBay's Sold items filter. Tick Sold items in eBay's search filters to see what an item recently sold for. It is the quickest free check on a single product.
• eBay Product research itself. Free on eBay.com through Seller Hub, first-party, and the right place for category-wide trends.
• WorthPoint. A price guide for antiques and collectibles that says it holds about 1 billion historical sales records from auction houses and online marketplaces such as eBay, with records going back to 2006. It is useful for vintage and rare items and irrelevant for new-goods dropshipping.
• ShelfTrend. Once known for eBay inventory reports, ShelfTrend now publishes category analyses and product intelligence across Amazon, eBay, Shopify and Walmart. Treat it as reading material, not a sold-listing lookup.

Each one still ends at data. You remain the person who finds the supplier, writes the listing and watches the price. If you want a general-purpose research suite for comparison, our Dropship.io review covers where that kind of tool fits next to eBay-native data, and our roundup of the best eBay product research tools covers the wider field. Sellers outside the US can use the UK and Australia versions.

Terapeak vs Ecomli, side by side

The two tools answer different questions, which is why many sellers keep both. Terapeak tells you how a market has behaved. Ecomli turns a competitor's sold products into listings you can run.

Use Terapeak to spot which categories and sellers are worth studying. Use Ecomli to act on what you find.

How to do this in Ecomli

Here is the workflow we run when a seller comes to Ecomli from Terapeak. It takes you from a competitor's sold items to live listings that stay in line with supplier prices.

1. Pick three or four competitor sellers. Use Terapeak or eBay search to find sellers in your category whose sold items look healthy. That is still a good use of the free tool.
2. Run a hunt. In Product Hunting, point Ecomli at those sellers' sold history. It matches their products to Amazon or AliExpress suppliers. Filter by price, reviews, Amazon FBA or AliExpress Choice, and save the hunt so you can come back to it.
3. Check the margin. For each shortlisted product, compare the supplier cost with the eBay selling price after fees. Our eBay product research method shows the checks we use.
4. Send picks to Create Listings. Set your markup, turn on AI titles and AI descriptions if you want them, choose a description template, and let Ecomli fill eBay's listing form in your seller session. Safety Shield checks each draft before it publishes.
5. Set your Stock Monitoring rules. Choose your markup, what happens when an item goes out of stock (set quantity to 0 or end the listing), and your price-change tolerance.
6. Handle orders. On Starter you start Auto Ordering batches in your own browser. On Pro, you click Auto Order and Ecomli places the supplier order in your own browser. On Scale, you can also turn on optional server ordering, so Auto Ordering places the supplier order from Ecomli's servers, as long as each order is within your buying limits (a maximum purchase price and a maximum loss).
7. Prune and review. Every so often, check the Overview dashboard for sales, fees and recorded profit. On Pro and Scale, Auto Pruner ends dead listings by your rules in one click.

Most Ecomli tasks, including listing and Stock Monitoring, run in your browser while it is open, so plan regular check-ins. To compare what each plan includes before you start, see Ecomli's Starter, Pro and Scale plans. For the research half of this workflow in more depth, see our guide to listing-scraper product research and our eBay product research guide.

How to pick the right Terapeak alternative

Start from the job, not the tool:

• You want to check what one item sold for. Use eBay's Sold items filter, Terapeak or 130point. Don't pay for this.
• You price used or thrifted stock. Resellbot's sold comps and fee calculator are built for you.
• You want deep research dashboards before you list. ZIK Analytics fits, but plan for a second tool to create listings.
• You want a multi-channel suite. AutoDS or Sell The Trend cover more than eBay, with research as an add-on or a discovery feed.
• You run an eBay dropshipping store from Amazon or AliExpress. Ecomli is our pick, because research, supplier matching, listing and repricing sit in one extension.

The mistake to avoid is stacking several subscriptions that all stop at a chart and then doing the sourcing, listing and repricing by hand anyway. Decide which part of the work you want off your plate, and pay for that. For product ideas once your tools are set up, see what to sell on eBay.

Terapeak alternatives FAQ

What is the best Terapeak alternative in 2026?

Our pick is Ecomli, and Ecomli is our product. It covers what Terapeak can't: Product Hunting matches competitors' sold products to Amazon or AliExpress suppliers, and Create Listings turns your picks into eBay listings in your own browser. Plans start at $29 a month with a 7-day money-back guarantee on your first payment. For free one-item price checks, keep Terapeak or 130point.

Is Terapeak still available?

Yes. It is now called Product research and lives in the Research tab of eBay Seller Hub, with the last 3 years of eBay sales data. On eBay.com it is free to all Seller Hub sellers. On eBay.com.au it is only available to Pro sellers.

Did eBay buy Terapeak?

Yes. eBay completed its acquisition of Terapeak, a Toronto-based company, on December 22, 2017, and later built it into Seller Hub as Product research.

How much does Terapeak cost?

On eBay.com, nothing. From April 2021 eBay made Terapeak Product Research free to all Seller Hub sellers, where it had needed a standalone or Store subscription before. Sourcing insights still needs a Basic Store subscription or above.

What is the best research tool for eBay?

For running an eBay dropshipping business, our pick is Ecomli, because it starts from competitors' sold items with the supplier matched and carries them through listing and Stock Monitoring. For free first-party sold data across all of eBay, use Terapeak alongside it.

Do I still need Terapeak if I use Ecomli?

You don't need it, but it is free on eBay.com and useful for category-wide trends and for choosing which competitor sellers to hunt. Ecomli's Product Hunting researches specific sellers and supplier catalogs, so the two work well together.

Who are Terapeak's competitors?

The tools most often compared with Terapeak are Ecomli, ZIK Analytics, Resellbot, AutoDS, Sell The Trend and 130point, plus WorthPoint for antiques and collectibles. DSM Tool and SaleFreaks now redirect to AutoDS, so lists that still show them are out of date.

Is there a free Terapeak alternative?

Terapeak itself is free on eBay.com. Beyond that, eBay's Sold items search filter is free, 130point's sales search lists no price, and Resellbot offers a free eBay sold listings search and fee calculator. Paid tools earn their cost only when they do work after the data, such as supplier matching and listing.

Can Terapeak find suppliers?

Not directly. Product research shows eBay sales data. Sourcing insights, which needs a Basic Store subscription or above on eBay.com, highlights categories with high demand and low inventory on eBay and what is in or out of stock among sold single-stock listings. Neither names a supplier for a specific product. That is the gap supplier-matching tools such as Ecomli fill.

Can I move from AutoDS to Ecomli?

Yes. Ecomli's Migration brings your existing eBay listings in from AutoDS, EcomSniper or an eBay Active Listings CSV and maps them to their Amazon or AliExpress suppliers so Ecomli can monitor them. Your listings stay live on eBay while you switch.

Find a product, let Ecomli draft the AI title and description, and publish it to eBay from your own browser — no API connection needed. Create your Ecomli account → Plans from $29/month · 7-day money-back guarantee.