Kairos vs Motion Invest
Motion Invest is a curated marketplace for content websites, listing for free with a success fee that slides from 20 percent on deals under 20,000 dollars down to 5 percent past half a million. Kairos is a verified marketplace for Shopify stores. The real difference is the asset: content sites are valued on traffic and affiliate income, ecom stores on order-level revenue, which is what Kairos verifies.
Who Motion Invest is
Motion Invest runs a curated marketplace for content sites: blogs, niche sites, and affiliate properties, typically at the smaller end of the market. They describe a 10-step diligence process taking 3 to 7 days, use escrow for transactions, and publish a sliding success-fee scale on their sell page.
| Kairos | Motion Invest | |
|---|---|---|
| Model | Verified-only marketplace for Shopify stores | Curated marketplace for content and affiliate sites |
| Listing fee | Free to list | Free to list |
| Success fee | Only when the deal closes (rates on the pricing page) | Slides from 20 percent under 20K to 5 percent over 500K |
| Who verifies the numbers | Order-level reconciliation plus human review, before listing | Their 10-step diligence process, typically 3 to 7 days |
| Asset focus | Shopify stores - orders, margins, ad accounts | Content sites - traffic, rankings, affiliate income |
Motion Invest facts from their own published pages, last reviewed 2026-07-17. Kairos rates live on the pricing page.
Content and commerce are different proofs
A content site's claim is traffic and the income it refers, so its diligence lives in analytics and affiliate dashboards. An ecom store's claim is orders, margins after ad spend, and supplier terms. Neither venue is wrong; they check different things because the assets earn differently. Buy a blog through people who check blogs. Buy a store through people who check orders.
Buying somewhere else anyway?
The Kairos due diligence service checks a store on any marketplace, including Motion Invest: a human reads the raw order and ad data and writes you a report within 5 working days.
Common questions
Does Motion Invest sell Shopify stores?
Their marketplace centers on content websites, blogs, and affiliate properties. Ecommerce stores are not the core catalog. For a Shopify store, use a venue whose verification is built around order data.
Why do their fees slide by size?
Their published scale starts at 20 percent under 20,000 dollars and steps down to 5 percent past 500,000. Fixed process costs weigh more on small deals; the scale prices that in. Check the current numbers on their sell page before listing.
Last reviewed 2026-07-17.