
Underpriced.App
Terapeak
SoldFetch
SoldStack.dev
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Flipshope
One API call, up to 240 real eBay sold prices. Real-time transaction data for resellers, flippers, and developers. Try the live demo free.

SimplePractice
WebPT
Cerner
Kareo
eClinicalWorks
Epic.live
TheraNest
TherapyNotes is a leading electronic health record (EHR) software trusted by more than 30, 000 behavioural health professionals.
Which is more popular?
Based on our record, TherapyNotes seems to be more popular. It has been mentioned 2 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | sold-comps.com | blog.therapynotes.com |
| Pricing | — | |
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| Company | Startup from Canada · 1 - 9 employees · 2026 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


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,...
No description of TherapyNotes yet.
What each product offers, as listed by its team.


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As answered by people managing SoldComps and TherapyNotes.
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:
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.
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:
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.
SoldComps's answer
SoldComps serves four main audiences:
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.
SoldComps's answer
SoldComps is built in TypeScript — a Hono API backed by PostgreSQL, with a React web app. Billing runs on Stripe.
SoldComps's answer
SoldComps is used across its core audiences rather than a few big-name accounts:
Share your experience with using SoldComps and TherapyNotes. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Tracking SoldComps since Jul 2026.
Sites like https://www.powerdiary.com/ or http://therapynotes.com offer such services, but for a hefty fee. I was wondering if someone knew of any self-hosted alternatives? (I don't mind paying a one-off, so it needn't be free). Source: almost 5 years ago
For the life of me I cannot get the autocorrect or spellchecker to work on therapynotes.com, which is absolutely maddening to me given my work. It works in other apps and it works on other websites including this one. I prefer Safari but... Source: about 5 years ago
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