Terapeak alternatives

Comparison

	Terapeak (eBay Product research)	SoldComps.io	CompsAPI	CompSniper	sold-comps.com	Soldgraph	130 Point
Sold data?	Yes, eBay sales [1]	Yes, eBay sold listings [18]	Yes, eBay sold listings [2]	Yes, eBay sold listings plus other marketplaces [5]	Yes, eBay sold listings, plus Poshmark, Mercari and TCGPlayer sales [9] [10]	Yes, eBay, Poshmark and Mercari sold listings [12]	Yes, sold and live listings (website and app) [14] [15]
History window	3 years (any range from one day) [1]	90 days (days=1 to 90) [18]	Up to 1,095 days (3 years) on every plan [3]	About 90 days on /v1/scrape; up to 3 years on /v1/research/sold [5] [6]	Up to 90 days [9]	No fixed window; one page of the most recent results [13]	Not stated [15]
Sales per call	n/a (a Seller Hub dashboard) [1]	Up to 200 (you set limit; default 50); stats use every match [18]	Up to 240 (size 10 to 240) [3] [4]	Up to 240 (history endpoint: 10, 20 or 50 rows a page) [5] [6]	Up to 240 (60, 120 or 240 per page); same price for 10 or 240 [9] [10]	Up to 200 eBay rows with count=200 (40 without) [12]	n/a (a website, not an API) [14]
Free tier	Free with Seller Hub access [1]	2,000 credits a month, no card (about 28 searches of 50 sales) [19]	100 requests a month, no card (paging to page 10) [3]	100 requests a month, no card [7]	100 requests a month, no card [9]	100 requests, one-time (they don't refill) [13]	Free [15]
Price per 1,000 searches	n/a (free; no API pricing) [1]	$7.00 on Starter ($5 for 50,000 credits), $6.51 on Scale; prepaid $8.40 [19]	$1.80 on Starter ($9 for 5,000), $0.79 on Pro; less on annual billing; no overage (quota pauses) [3]	$4.50 on Starter ($9 for 2,000), $1.58 on Scale, $1.10 at 500K; credits $5.00 [7]	$4.50 on Starter ($9 for 2,000), $1.58 on Scale, $0.50 on the 2M plan; credits $3.00 [9] [10]	$4.50 on Lite ($9 for 2,000), $1.49 on Business; pay as you go $10.00, or $3.00 on a paid plan [13]	n/a (free website; no API pricing) [15]
MCP server	Not stated [1]	Yes, remote at https://www.soldcomps.io/mcp; no key needed to try [20]	Yes, hosted at api.compsapi.com/mcp with your API key [4]	Yes, hosted; ChatGPT and Claude connectors with sign-in, or your key in other clients [5] [8]	Not stated [10] [11]	Yes, hosted, with your API key [13]	Not stated [15]
Best Offer accepted prices	Yes, the actual price even when a Best Offer was accepted [1]	No. Accepted Best Offers whose price eBay hides are flagged and left out of the median, not shown [18]	Yes, best_offer=1 returns the price the sale closed at, on every plan [3] [4]	Yes, on every plan [7]	Yes, with hydrateBoa=true (eBay Price Guide; listings on ebay.com, .co.uk and .de; 1 extra request when found) [10]	Not stated; it says displayed prices can differ from what the buyer paid [13]	Yes, shows eBay accepted Best Offer prices [16]
Marketplaces	All of eBay's marketplaces (eBay only) [1]	eBay US, UK and Germany (eBay only) [18]	eBay US with other eBay sites merged in; pin US, UK, DE, FR, IT, ES, CA or AU; prices in USD [4]	8 eBay sites; TCGplayer, PSA, Grailed, Poshmark, Mercari, Depop; Goldin, Fanatics Collect, Pristine, MySlabs results [7]	8 eBay sites (US, UK, DE, FR, IT, ES, CA, AU), Poshmark, Mercari, TCGPlayer [9] [10]	8 eBay countries, Poshmark, Mercari (sold and active); Depop, Whatnot, OfferUp, Facebook Marketplace, Vinted (active); TCGplayer sample [12] [13]	8+ marketplaces, including eBay, Goldin, Pristine, Heritage, MySlabs and Card Hobby [14] [17]
API access	None stated; it's a tool in Seller Hub and the eBay app [1]	REST GET /v1/sold with a Bearer key, OpenAPI 3.1, MCP [18] [20]	REST with a Bearer key, Google Sheets template [2] [4]	REST with a Bearer key, RapidAPI, Max Mode [5]	REST with a Bearer key, RapidAPI, bulk search, async Max Mode, image search [10] [11]	REST with a Bearer key; async jobs (202, then poll); batches; 15-minute cache [12] [13]	No public API stated [15]

How the price column is worked out. One search returning 50 sales, one request per search, at each product's published prices. Terapeak (eBay Product research): Terapeak Product research is free to sellers with Seller Hub access and has no per-search price. SoldComps.io: A 50-sale search costs 20 + 50 × 1 = 70 credits; Starter: 50,000 credits ÷ 70 = 714 searches for $5, so $7.00 per 1,000 searches; Growth: 300,000 credits ÷ 70 = 4,285 searches for $29, so $6.77 per 1,000 searches; Scale: 850,000 credits ÷ 70 = 12,142 searches for $79, so $6.51 per 1,000 searches; Pay as you go: 50,000 credits ÷ 70 = 714 searches for $6, so $8.40 per 1,000 searches; Fewer sales cost less: a 20-sale search is 40 credits, $4.00 per 1,000 on Starter. CompsAPI: Starter: $9 ÷ 5,000 requests × 1,000 = $1.80; Growth: $29 ÷ 25,000 requests × 1,000 = $1.16; Pro: $79 ÷ 100,000 requests × 1,000 = $0.79; annual billing lists Starter at $7.50/mo, so lower still CompSniper: Starter: $9 ÷ 2,000 requests × 1,000 = $4.50; Growth: $29 ÷ 10,000 requests × 1,000 = $2.90; Scale: $79 ÷ 50,000 requests × 1,000 = $1.58; 500K: $549 ÷ 500,000 requests × 1,000 = $1.10; credits: $5.00 per 1,000 requests sold-comps.com: Starter: $9 ÷ 2,000 requests × 1,000 = $4.50; Growth: $29 ÷ 10,000 requests × 1,000 = $2.90; Scale: $79 ÷ 50,000 requests × 1,000 = $1.58; high-volume plans as listed: $1.29 at 100,000 down to $0.499 at 2,000,000; credits: $3 per 1,000 requests Soldgraph: Lite: $9 ÷ 2,000 requests × 1,000 = $4.50; Starter: $19 ÷ 5,000 requests × 1,000 = $3.80; Pro: $49 ÷ 20,000 requests × 1,000 = $2.45; Business: $149 ÷ 100,000 requests × 1,000 = $1.49; pay as you go: $10 per 1,000 with no plan, $3 per 1,000 on any paid plan 130 Point: 130 Point is a free website; it lists no API or per-search price, so there is nothing to compute.

Where Terapeak is better

• Terapeak is free with Seller Hub access, covers 3 years of eBay sales across eBay's marketplaces, and shows the actual price when a Best Offer was accepted.
• It adds sell-through rate, seller counts, shipping averages and trends that a sold-comps API doesn't.
• eBay filters it by MPN, UPC, EPID, buyer and seller location and marketplace.

Where SoldComps.io is different

• SoldComps.io needs no eBay seller account and returns sold comps as JSON or through MCP, so you can price a spreadsheet in code or let an AI agent do it.
• SoldComps.io returns the median and middle half (p25 to p75) with lots, for-parts units, replicas, accessories and outliers flagged and left out of the stats.
• It covers the last 90 days only, on eBay US, UK and Germany.

When to pick which

• Stay with Terapeak if you sell on eBay and research by hand: it's free, deep and shows Best Offer prices.
• Pick CompsAPI or CompSniper if you need Terapeak's 3-year depth or Best Offer prices in code.
• Pick sold-comps.com or Soldgraph if you need several marketplaces in one API.
• Pick SoldComps.io if you want a cleaned median from recent sales in one call, or sold comps inside Claude, ChatGPT or Cursor through MCP without a key.
• Pick 130 Point for trading cards and collectibles in a free website.

Try SoldComps.io

Look up any item free on the sold comps homepage, call the API with a free key (docs; 20 credits per search + 1 per sale returned), or add the MCP server to your agent:

curl "https://www.soldcomps.io/v1/sold?q=nintendo+switch+oled&condition=used" \
  -H "Authorization: Bearer sh_live_xxxxxxxx"

claude mcp add --transport http soldcomps https://www.soldcomps.io/mcp