Terapeak
Online marketplace optimization tools
E-commerce software
- Features
- Ease of use
- Ease of management
- Quality of support
- Affordability
- Market presence
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$21.95 per month
Free Trial unavailable
Free version
Small
Medium
Large
- Retail and wholesale
- Agriculture, fishing, and forestry
- Healthcare and life sciences
What is Terapeak
Terapeak is a product research and analytics tool focused on online marketplace selling, particularly for eBay. It helps sellers evaluate demand, pricing, and competition by analyzing historical marketplace data and listing performance signals. Typical users include small to mid-sized marketplace sellers and resellers who need data to choose products, set prices, and optimize listings. Terapeak is offered as an eBay-owned capability and is commonly accessed through eBay’s seller tools rather than as a standalone commerce platform.
Marketplace demand and pricing insights
Terapeak provides historical sales and pricing data to support product selection and price-setting decisions. It is designed around marketplace-specific signals such as sold listings and category-level trends. This makes it practical for sellers who need quick validation of what has sold and at what price. The focus is narrower but often more actionable for marketplace listing decisions than general e-commerce analytics.
Native alignment with eBay workflows
Because Terapeak is part of the eBay ecosystem, it aligns with common eBay seller tasks such as researching items and improving listing strategy. Users can typically access it without implementing a separate third-party integration layer. This reduces setup effort compared with tools that require connecting multiple marketplaces and data sources. It also supports consistent use of eBay-specific terminology and categories.
Useful for listing optimization decisions
Terapeak supports decisions around keywords, timing, and category selection by showing performance patterns across similar items. Sellers can use it to compare competing listings and identify attributes that correlate with better outcomes. This is helpful for optimizing individual listings and small catalogs. It is especially relevant for sellers who operate primarily on a single marketplace.
Primarily eBay-centric scope
Terapeak’s strongest coverage is for eBay, which limits value for merchants who sell mainly on other marketplaces or direct-to-consumer sites. Businesses needing unified analytics across multiple channels typically require additional tools. This can create gaps in cross-channel pricing, inventory, and performance comparisons. As a result, it may not fit teams managing complex multi-marketplace operations.
Not a full commerce operations suite
Terapeak focuses on research and analytics rather than end-to-end commerce execution. It does not replace systems for order management, feed management, customer support, or multi-channel listing synchronization. Sellers often need separate software for those operational workflows. This increases tool sprawl for businesses seeking an all-in-one platform.
Data access and features vary
Access to Terapeak features can depend on eBay account type, region, and current eBay packaging of seller tools. Some users may find limitations in export options or in how deeply they can segment and automate reporting compared with dedicated analytics platforms. Changes to eBay’s product structure can also affect continuity of workflows. This can make standardization harder for teams with formal reporting requirements.
Plan & Pricing
| Plan | Price | Key features & notes |
|---|---|---|
| Product Research (Terapeak Product Research) | Free | Free to all eBay sellers; available under the Research tab in Seller Hub; provides up to 3 years of eBay sales data, sales trends, average sold price, sell-through rate, shipping costs, and other metrics. |
| Sourcing Insights (related eBay research feature) | Included with eBay Store subscriptions (Basic or above). See eBay Store pricing below. | Sourcing Insights is available to sellers with an eBay Basic Store subscription or higher (accessed from the Research tab). To get Sourcing Insights you must subscribe to an eBay Store plan (Basic+). |
eBay Store (to access Sourcing Insights) — example monthly fees (official eBay site):
| Store tier | Price (monthly, yearly renewal) |
|---|---|
| Starter | $4.95 per month (annual billing) |
| Basic | $21.95 per month (annual billing) |
| Premium | $59.95 per month (annual billing) |
| Anchor | $299.95 per month (annual billing) |
| Enterprise | $2,999.95 per month (annual billing) |
Seller details
eBay Inc.
San Jose, CA, USA
1995
Public
https://www.ebayinc.com/
https://x.com/eBay
https://www.linkedin.com/company/ebay/
