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SoldComps VS eBay

Compare SoldComps VS eBay and see what are their differences

SoldComps

One API call, up to 240 real eBay sold prices. Real-time transaction data for resellers, flippers, and developers. Try the live demo free.

Rating
0 reviews
Pricing
Freemium $9 / Monthly (Starter Tier. 2000 requests / month)
Promote on VibeVoted
Alternatives Is it good?
eBay

Buy and sell electronics, cars, fashion apparel, collectibles, sporting goods, digital cameras, baby items, coupons, and everything else on eBay, the world's online marketplace

Rating
5.0 · 1 review
Pricing
Freemium
Promote on VibeVoted
Alternatives Is it good?
Kechie
Kechie Inventory Management sponsored

Which is more popular?

Based on our record, eBay seems to be more popular. It has been mentioned 379 times since March 2021.

social mentions
0 vs 379
eCommerce popularity
3% vs 97%
alternatives listed
14 vs 240+

Base details

Website, pricing, platforms and company facts side by side.

SoldComps
eBay
Website sold-comps.com ebay.com
Pricing
Freemium $9 / Monthly (Starter Tier. 2000 requests / month) Official pricing
Freemium
Platforms
REST API Web
—
Company Startup from Canada · 1 - 9 employees · 2026 Startup from the United States
Listed in
APIs eCommerce Web Scraping eCommerce Tools eCommerce Analytics Ebay Alerts +3
eCommerce eCommerce Platform Online Marketplace Classifieds Ads +1

About SoldComps and eBay

In their own words, as submitted to SaaSHub.

SoldComps
eBay

SoldComps is an eBay sold-listings API for resellers, flippers, and developers who need real completed-sale data for pricing. A single keyword search returns up to 240 sold listings straight from eBay's completed-sales results — the sold price recorded on each listing, plus shipping,...

Read more about SoldComps

No description of eBay yet.

Features and specs

What each product offers, as listed by its team.

SoldComps 7 features
eBay 5 features
  • Sold comps per request
    Up to 240 completed eBay sales per keyword search
  • Response data
    Sold price, shipping, currency, condition, date, seller, item URL
  • eBay marketplaces
    8 regions: US, UK, DE, FR, IT, ES, CA, AU
  • Output & authentication
    Clean JSON from one API-key GET request — no OAuth or XML
  • Data freshness
    Fetched live per request — no cached or stale prices
  • Max Mode (bulk)
    Async auto-paginating sweeps for large pulls, with CSV output
  • Search filters
    Category, price range, condition, and date window
  • Wide Variety
    eBay offers a vast array of products, from new to used items, rare collectibles, and everything in between, allowing users to find almost anything they need.
  • Competitive Pricing
    Due to the presence of numerous sellers, prices on eBay can often be lower than on other platforms, benefiting customers looking for deals.
  • Auction Option
    The auction feature allows users to bid on items, potentially securing them at lower prices compared to fixed-price listings.
  • Buyer Protection
    eBay offers buyer protection programs which can provide refunds for items that do not arrive as described or do not arrive at all.
  • Global Reach
    eBay's international marketplace connects buyers and sellers from around the world, broadening the customer and product base significantly.

Possible disadvantages

  • Seller Fees
    eBay charges various fees for listing and selling items, which can cut into profits for sellers, especially those with lower-priced items.
  • Variable Buyer Experiences
    The quality of products and shipping times can vary greatly between sellers, potentially leading to inconsistent buyer experiences.
  • Scams and Fraud
    Despite security measures, eBay is still susceptible to scams and fraudulent listings, which can create challenges for both buyers and sellers.
  • Complexity for New Users
    The multitude of options and features can be overwhelming for new users, making it less user-friendly for those unfamiliar with online marketplaces.
  • Shipping Costs
    Shipping costs can sometimes be high, especially for international purchases, which can deter potential buyers.

Analysis

An editorial look at what each product does well and who it suits.

SoldComps
eBay

Overall verdict

  • SoldComps appears to be a useful tool for buyers, sellers, and resellers seeking quick access to sold item comparables, primarily useful for pricing research on platforms like eBay, though users should verify data accuracy and coverage against official marketplace tools before relying on it for major decisions.

Why this product is good

  • Provides sold price data that can help users gauge fair market value for items
  • Can save time compared to manually searching through sold listings
  • May offer a simpler or more streamlined interface than default marketplace search tools
  • Useful for resellers, flippers, and collectors who need quick pricing references

Recommended for

  • Online resellers and flippers researching pricing before listing items
  • Casual sellers wanting a quick sense of an item's resale value
  • Collectors checking historical sale prices for specific items
  • Small business owners sourcing inventory who need to verify profitability

Overall verdict

  • Overall, eBay is a reliable platform for many users seeking diverse product offerings and opportunities for good deals, particularly in second-hand and unique items. However, experiences can vary depending on individual transactions, as the platform hosts a vast number of independent sellers.

Why this product is good

  • eBay is a well-known e-commerce platform that offers a wide variety of products through both auction-style and fixed-price formats. It provides a marketplace for sellers to reach a global audience and for buyers to find items at competitive prices. eBay offers buyer protection programs and a feedback system that helps foster trust among users. Additionally, it supports various payment methods and has a mobile app for convenient shopping.

Recommended for

  • Bargain hunters looking for competitive prices on both new and used items.
  • Collectors seeking rare, unique, or vintage products that may not be available elsewhere.
  • Individuals interested in participating in auction-style buying for potentially lower prices.
  • Sellers who want to reach a global audience to sell products ranging from handmade items to high-demand consumer goods.

Videos

Walkthroughs and reviews on video.

SoldComps 0 videos + Add
eBay 6 videos + Add

No SoldComps videos yet. You could help us improve this page by suggesting one.

Top 5 eBay Buyer Scams & How to Avoid Them - eBay Advice Part 1

More videos

  • - TRYING ON DRESSES I BOUGHT ON EBAY UNDER £10!
  • - How to Buy Stuff on Ebay for Beginners
  • - 10 eBay SCAMS You Should Know About!
  • - I Bought Sneakers From Ebay And THIS Happened....
  • - The WILDEST Nike Sneaker Ever?! Nike SB Dunk Low Sandy eBay REVIEW & On Feet

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
SoldComps
eBay
3% 3%
eCommerce
97% 97%
100% 100%
APIs
0% 0%
0% 0%
Online Marketplace
100% 100%
100% 100%
Developer Tools
0% 0%

Questions & Answers

As answered by people managing SoldComps and eBay.

What makes your product unique?

SoldComps's answer

SoldComps returns real eBay sold listings — completed sales, not active listings or estimates — from a single API call.

One keyword search returns up to 240 sold items, each as clean JSON with:

  • Sold price, shipping, and currency
  • Condition and sale date
  • Seller info and a direct item URL

Most tools lock this data behind a dashboard or require an approved eBay developer account. SoldComps hands it back as a simple authenticated GET request you can integrate in minutes — across 8 eBay marketplaces.

Why should a person choose your product over its competitors?

SoldComps's answer

It's built API-first for people who want the data, not another dashboard to log into.

No eBay developer account, OAuth flow, or approval process — just an API key and a GET request that returns clean JSON. What you get:

  • Up to 240 completed sales per search, across 8 eBay marketplaces (US, UK, DE, FR, IT, ES, CA, AU)
  • Fetched live, so results are never stale
  • Filters for category, price, condition, and date window

Pricing is per search, not per result — a search that returns 10 items or 240 counts as one request — and there's a free tier with no credit card to start.

How would you describe the primary audience of your product?

SoldComps's answer

SoldComps serves four main audiences:

  • Resellers & flippers — price inventory from real sold comps before buying at thrift stores, estate sales, and storage auctions
  • Developers — build price-comparison tools, repricers, or valuation features on clean eBay sold data instead of scraping it themselves
  • Market researchers — analyze demand, price ranges, and sell-through from completed sales
  • Estate-sale & liquidation operators — price large lots quickly

What's the story behind your product?

SoldComps's answer

SoldComps started from a simple, recurring frustration: eBay is the best source of real sold-price data, but actually getting that data is painful.

eBay's own API heavily restricts access to sold listings and gates it behind an approval process, and pulling comps by hand is slow and doesn't scale.

So SoldComps collapses all of that into one clean API call — pass a keyword, get back up to 240 completed sales as structured JSON — so resellers and developers get the pricing data they need without wrestling eBay's API or scraping it themselves.

Which are the primary technologies used for building your product?

SoldComps's answer

SoldComps is built in TypeScript — a Hono API backed by PostgreSQL, with a React web app. Billing runs on Stripe.

Who are some of the biggest customers of your product?

SoldComps's answer

SoldComps is used across its core audiences rather than a few big-name accounts:

  • Resellers and flippers pricing inventory before they buy
  • Developers adding eBay sold-price data to their apps
  • Market researchers analyzing demand and pricing trends
  • Estate-sale and liquidation pros pricing large lots fast

User comments

Share your experience with using SoldComps and eBay. For example, how are they different and which one is better?

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Reviews and articles

External articles and on-site reviews we used to compare the two products.

SoldComps no reviews yet
eBay 5.0 · 1 review

We have no reviews of SoldComps yet. Be the first one to post

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Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

SoldComps 0 mentions
eBay 379 mentions

Tracking SoldComps since Jul 2026.

  • Dad passed away, here is his collection.
    Then, if you want to sell certain ones or all of them, you could list them on Reverb.com or ebay.com or some site(s). I wouldn't advise Craigslist because you either have to let people into your home, go to their home or meet somewhere... Source: almost 3 years ago
  • Help needed.
    First thing is get off the app. It's terrible for anything but basic selling functions. Open a browser and go to to ebay there. Best if you can use a computer or tablet for that, but it's doable on a phone even. Source: almost 3 years ago
  • New collector help
    Ebay is the biggest market, but note that ebay.co.uk doesn't show the exact same results as ebay.com. There are also german, italian, spanish, and other versions of ebay that can offer surprising deals if you're clever about it. Also... Source: almost 3 years ago

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