Online Marketplaces For Sale

Browse our selection of marketplace businesses for sale. From classified listings to talent platforms, discover opportunities in the platform economy.

Active Marketplace Listings
233
Total Value
$88.8M+
Marketplace Deal Sources
6

Last synced 3/31/2026, 07:54:45 AM EDT

Featured Marketplace Businesses

Marketplace
$276,250

3 days on DealSlide · Updated today

Established web business with 25 WordPress themes, 2 TemplateMonster accounts, and fully operational site treethemes.com. Ready to scale and generate revenue.

First Access
Multiple
4.2x
Est. Revenue
$6.8K/mo.
Profit
$5.4K/mo.
Niches
Web Design & Development

Marketplace
Auction
$1,000,000

7 days on DealSlide · Updated 6 days ago

AI-powered English tutoring marketplace. $1.4M revenue, 10K+ orders/year 16 languages, fully automated with AI agents. Highly scalable minimal owner involvement

Multiple
3x
Est. Revenue
-
Profit
$33.3K/mo.
Niches

Marketplace
$7,597,245

12 days on DealSlide

27+ Y/O Danish Online Classifieds Platform

Multiple
5x
Est. Revenue
$137.6K/mo.
Profit
$127.3K/mo.
Niches

Marketplace
$900,000

7 days on DealSlide · Updated 2 days ago

Marketplace infrastructure powering the future of local services

Multiple
15x
Revenue
$250K/yr.
Profit
$60K/yr.
Niches
Business

Marketplace
$12,250,000

6 months on DealSlide · Updated 4 months ago

Online Ticket Marketplace

Multiple
10.2x
Revenue
$306.3K/mo.
Profit
$99.8K/mo.
Niches
Travel

Recently Listed Marketplace Businesses

View All

Marketplace
Auction
$1

Listed today

Digital service linking customers to licensed therapists for ESA letters. Recurring sales and automated systems.

Multiple
< 0.1x
Est. Revenue
-
Profit
$158/mo.
Niches
Health & Fitness

Directory
$9,900

Listed today

AI tools directory platform to discover, list, and promote AI applications. Scalable SaaS with strong traffic and monetization potential.

Multiple
N/A
Est. Revenue
-
Profit
-
Niches
AI & Machine Learning

Marketplace
$9,900

Listed today

Digital marketplace platform for buying and selling services or products. Scalable SaaS with multiple monetization options and strong growth potential.

Multiple
N/A
Est. Revenue
-
Profit
-
Niches
Business

Marketplace
Auction
$1

Listed today

Fully built local marketplace with listings, messaging, Stripe payments, and an admin panel. Ready to launch or flip as a turnkey digital platform.

Multiple
N/A
Est. Revenue
-
Profit
-
Niches
Business

Marketplace
$50,000

Listed today

MonsteraX is the world’s first rare plant marketplace. Since launching in 2022, we’ve generated $1.51M across 18,000+ users.

First Access
Multiple
N/A
Est. Revenue
-
Profit
-
Niches
Home & Garden

Marketplace
Auction
$500

1 day on DealSlide

Marketplace

Multiple
< 0.1x
Est. Revenue
-
Profit
$2/mo.
Niches
Business

Marketplace
$9,999

1 day on DealSlide

Luxury Lifestyle Marketplace: Exclusive opportunity to acquire a luxury lifestyle eCommerce brand! Premium 2 word domain Pro designed with 500+ curated products

Multiple
N/A
Est. Revenue
-
Profit
-
Niches
Lifestyle

Marketplace
Auction
$1,350

1 day on DealSlide

Ready-to-run real estate marketplace with 3000+ listings. Fully functional, scalable, and ideal for generating online income from day one.

Multiple
N/A
Est. Revenue
-
Profit
-
Niches

Marketplace
Auction
$1,200

2 days on DealSlide

A marketplace website for the uk reptile and exotic animals market , pet keepers to breeders , with niche categories

Multiple
N/A
Est. Revenue
-
Profit
-
Niches
Pets & Animals

Find Your Perfect Marketplace Investment Opportunity

Create a free account for access to the complete list of 233 Marketplace Businesses for sale, complete with filters, sorting, and more.

Why Buy an Established Marketplace Business?

Enter the platform economy with a business model built on network effects and community value. Marketplace businesses offer unique advantages that smart investors can leverage for exponential growth.

Network Effects

Benefit from self-reinforcing growth as more users increase platform value.

Multiple Revenue Streams

Generate income through listing fees, commissions, subscriptions, and premium features.

Asset-Light Model

Scale revenue without holding inventory or providing direct services.

What To Look For When Buying a Marketplace Business

Evaluating a marketplace business requires careful analysis of its user base, platform dynamics, and growth potential. Here are key areas to assess when conducting due diligence.

Network Health
Analyze user engagement, liquidity metrics, and retention rates. Strong marketplace health indicates sustainable growth potential.
Platform Infrastructure
Review technical architecture, user experience, and operational systems. Robust infrastructure supports scaling and feature expansion.
Community Quality
Examine user verification processes, trust mechanisms, and community standards. Quality control ensures long-term platform value.
Monetization Balance
Assess revenue models, take rates, and pricing strategy. Balanced monetization maintains platform growth while capturing value.

Frequently Asked Questions