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
331
Total Value
$81.1M+
Marketplace Deal Sources
10

Last synced Oct 21, 2026, 9:50 PM EDT

Featured Marketplace Businesses

Marketplace
$132,700

1 month on DealSlide · Updated 3 weeks ago

Online therapy platform/ marketplace completely functional in Mental Health Niche for Romanian market

Multiple
Profit2.7xRevenue1.3x
Est. Revenue
$8.4K/mo.
Profit
$4.2K/mo.
Niches
Health & Fitness

Marketplace
$438,696

2 months on DealSlide · Updated 9 hours ago

10-year-old, two admin template brands. $2.6M lifetime revenue, 200K+ users, 65K Envato sales, 70+ products, ~98% margins, 776K backlinks. Sold as one.

Multiple
Profit2.3xRevenue2.1x
Est. Revenue
$17.2K/mo.
Profit
$16.1K/mo.
Niches

eCommerce
$765,000

3 months on DealSlide · Updated 3 weeks ago

An online marketplace connecting buyers and sellers to trade a wide range of goods, supporting auctions and direct purchases.

Multiple
Profit3.4xRevenue0.5x
Est. Revenue
$120K/mo.
Profit
$18.7K/mo.
Niches

Marketplace
$150,000

6 days on DealSlide

This early-stage AI-powered marketplace connects premium prompt creators with a global audience of developers, content creators, and businesses seeking high-quality AI productivity solutions. The company operates an all-in-one ecosystem featuring curated prompt libraries, intelligent discovery tools, and educational resources that differentiate it from fragmented competitors. With under 10 team members generating under $250K recurring revenue, the platform serves English-speaking markets while building scalable infrastructure for global expansion. The proprietary technology combines semantic search, AI optimization, and user-friendly workflows to deliver superior results compared to traditional scattered prompt resources.

Multiple
Profit1.7xRevenue1.5x
Revenue
$100K/yr.
Profit
$90K/yr.
Niches

eCommerce
$450,000

1 week on DealSlideSBA Pre-Qualified

WebsiteClosers® presents an SBA Pre-Qualified, Multi-marketplace eCommerce Retailer of pre-recorded media and licensed collectibles with nearly 30 years of online...

Multiple
Profit3xRevenue0.3x
Revenue
$1.7M/yr.
Profit
$151.8K/yr.
Niches

Marketplace
$395,000

3 weeks on DealSlide · Updated 1 week ago

Spanish food marketplace with 15K+ users, nearly 5K products, and €185K+ annual revenue

Multiple
Profit182.9xRevenue1.9x
Revenue
$209.5K/yr.
Profit
$2.2K/yr.
Niches
Food & Drink

Marketplace
$1,200,000

1 month on DealSlide

Brazil-based online education company focused on nutrition and professional health sciences training

Multiple
Revenue2.4x
Revenue
$493.1K/yr.
Profit
-
Niches
Education

Marketplace
$7,500,000

1 month on DealSlide · Updated 11 hours ago

Profitable online language learning platform combining live 1-on-1 tutoring with AI-powered speaking practice, personalized learning and learner analytics.

Multiple
Profit5xRevenue1.1x
Revenue
$597.3K/mo.
Profit
$125.4K/mo.
Niches

Marketplace
$210,000

3 months on DealSlide · Updated 1 month ago

This online art marketplace, founded in 2017, leverages a commission-based dropship model to offer curated original artwork and consulting services to collectors and interior design clients. With a le...

Multiple
Profit3.3xRevenue0.4x
Revenue
$495.6K/yr.
Profit
$104.2K/yr.
Niches

Marketplace
$12,250,000

13 months on DealSlide · Updated 11 months ago

Online Ticket Marketplace

Multiple
Profit10.2xRevenue3.3x
Revenue
$306.3K/mo.
Profit
$99.8K/mo.
Niches
Travel

Recently Listed Marketplace Businesses

View All

Marketplace
Auction
$279

Added today

HTGP- A Website that focuses on SEO backlink services, guest posting/Niche edits, and professional content writing. Ideal for Indiviauls digital assest buyers.

Multiple
Profit0.2x
Est. Revenue
$201/mo.
Profit
$158/mo.
Niches
SEO

Marketplace
Make Offer

Added today

Creator marketplace to hire creators for UGC videos, bounties, monthly retainers, product collabs and affiliate campaigns. Free to join for brands and creators.

Multiple
N/A
Revenue
$85.60/mo.
Profit
-
Niches

Marketplace
$55,000

1 day on DealSlide

Online since 1995. DR 47. Pet breeder directory connecting puppy & kitten buyers with US/Canada breeders. Strong brand, upside for an SEO-savvy owner.

First Access
Multiple
Profit4.4xRevenue4x
Est. Revenue
$1.1K/mo.
Profit
$1.1K/mo.
Niches
Pets & Animals

Marketplace
$3,000

1 day on DealSlide

This early-stage digital marketplace serves HVAC professionals and homeowners across North America through a proprietary library of over 500 free, field-ready calculators purpose-built for U.S. and Canadian standards. The business generates recurring revenue entirely through organic search traffic from Google and Bing, with zero paid acquisition costs, demonstrating strong product-market fit and a defensible content moat in a highly specialized trade vertical. With recurring revenue under $250K and under three years of operation, the company is positioned at an inflection point where targeted monetization, contractor partnerships, or SaaS conversion could unlock significant scale across a fragmented, underserved market.

Multiple
Profit10xRevenue8.6x
Revenue
$350/yr.
Profit
$300/yr.
Niches

Marketplace
$1,250

2 days 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
Real Estate

Marketplace
$35,000

3 days on DealSlide

MONA is a custom-built marketplace with complete core infrastructure, including a customer website, dedicated seller platform and admin dashboard. Originally designed for modest fashion, it can be reb

Multiple
N/A
Revenue
-
Profit
-
Niches
Business

Mobile App
$5,000

4 days on DealSlide

Open marketplace where users can post tasks they need done (Home Repairs, Dog Poop Removal, Dump Runs) and someone verified in their community gets it done.

Multiple
Revenue24.5x
Est. Revenue
$17/mo.
Profit
$-42/mo.
Niches

Marketplace
Auction
$4,000

6 days on DealSlide

Subscription-based content marketplace that enables creators to monetise exclusive digital content through monthly subscriptions, pay-per-view purchases

Multiple
N/A
Est. Revenue
-
Profit
-
Niches
Writing & Publishing

Marketplace
$108,000

6 days on DealSlide

This early-stage fintech marketplace addresses critical inefficiencies in trading operations by providing a unified platform that consolidates fragmented workflows for crypto, forex, and options traders, as well as boutique funds and prop trading groups. The company leverages proprietary security infrastructure including enterprise-grade access controls and encrypted data management to serve algorithmic retail users through family offices managing under $50M AUM. With AI execution convergence creating structural competitive advantages and recurring revenue under $250K, this business represents a compelling opportunity in the rapidly expanding virtual capital sector.

Multiple
Revenue1.5x
Revenue
$72K/yr.
Profit
-
Niches
Finance

Find Your Perfect Marketplace Investment Opportunity

Create a free account for access to the complete list of 331 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