Buying or selling an online business has become a mainstream way for small business owners to grow or exit. A profitable e-commerce store, content site, SaaS app or newsletter is an asset you can sell, and a faster route into self-employment than building from scratch is to buy one that already earns. The hard part is knowing where to transact, what a business is actually worth, and how the process runs. This guide compares the leading marketplaces on fees, deal size and vetting, then uses real transaction data to show how online businesses are valued and how long a sale takes.
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Key takeaways:
- Online businesses typically sell for 1.13x to 2.85x annual profit depending on the model, based on Flippa marketplace data (trailing 12 months).
- SaaS earns the highest multiples (around 2.85x annual on average); service businesses the lowest (around 1.13x).
- Deals above $100K take roughly 54 days to close on Flippa, from listing to completion.
- Seller fees run from about 4% on self-serve startup platforms to about 15% on curated brokers such as Empire Flippers.
- Flippa is the largest marketplace by listings and the best starting point for most owners; Empire Flippers and FE International suit larger, advisor-led exits.
Online business marketplaces vs local business brokers: what is the difference?
First, a distinction that trips people up. A site like BizBuySell lists mostly local, main-street businesses: restaurants, laundromats, auto shops, the kind of company tied to a physical location and sold through a traditional broker. Online-business marketplaces such as Flippa and Empire Flippers deal in digital assets: websites, stores, apps and software that run from anywhere and are bought by a global pool of operators and investors. If you are buying or selling a location-bound business, a local broker or BizBuySell is the right venue. If the business is internet-native, the platforms below are built for it.
The best marketplaces to buy and sell an online business
Most online businesses for sale fall into a few types: content and affiliate websites, e-commerce and Amazon FBA stores, SaaS products and apps, and newsletters. The right marketplace depends on the size of the deal and how much hand-holding you want. Self-serve marketplaces let you list quickly and reach a large audience; curated brokers vet harder, charge more, and suit larger or more complex sales.
Flippa (flippa.com) is the largest self-serve marketplace for buying and selling online businesses, listing websites, online stores, apps and SaaS products worldwide. Empire Flippers is a curated brokerage for vetted content, e-commerce and SaaS businesses roughly in the $100K to $10M range. FE International is a full-service M&A advisor for larger digital exits, typically $1M and up. Acquire.com focuses on bootstrapped SaaS and startups, and Motion Invest specialises in smaller content and affiliate sites.
| Marketplace | Typical deal size | Model | Seller fee (approx.) | Best for |
|---|---|---|---|---|
| Flippa | $1K to $10M+ | Self-serve marketplace, optional broker | Around 10% success fee, lower on larger deals, plus a listing fee | The broadest range and the fastest way to list, especially for smaller and mid-size deals |
| Empire Flippers | $100K to $10M+ | Curated, vetted listings | 15% up to $700K, scaling down above, no listing fee | Vetted content, e-commerce and SaaS in the mid-market |
| FE International | $1M to $50M+ | Full-service M&A advisory | Sliding scale on success, no upfront fee | Larger SaaS, content and e-commerce exits that need an advisor |
| Acquire.com | $10K to a few $M | Self-serve marketplace for startups | 4% closing fee, plus a monthly listing fee | Bootstrapped SaaS and startups |
| Motion Invest | Small content sites | Marketplace, plus buys directly | Around 15% to 20% on smaller sites, lower on larger | Quick liquidity for smaller content and affiliate sites |
Fees and thresholds move, and the larger brokers negotiate, so confirm the current terms on each platform before you commit.
Flippa is the default starting point for most small business owners. It is the largest of these by listing volume and buyer base, it lists the widest range of asset types and deal sizes, and it is self-serve, so you can get a business in front of a global audience quickly rather than waiting on a broker's pipeline. For larger or more complex sales where you want an advisor running the process, a curated broker like Empire Flippers or FE International earns its higher fee, and Flippa also runs its own in-house brokerage that can match you with a broker and book a call.
How much is an online business worth?
Most online businesses are priced as a multiple of profit. The two things that decide the number are the business model and the size and quality of the earnings. There is one trap to avoid: brokers and marketplaces quote multiples in two different ways. Some quote an annual profit multiple (a small single-digit number), and others quote a monthly profit multiple (a larger number). Roughly, a 30x monthly multiple is the same as a 2.5x annual multiple. Always check which one a quote is using before you compare.
Flippa marketplace data over a trailing twelve months shows average annual profit multiples by business model. Treat these as a directional reference from one large marketplace, not a fixed market rate.
| Business model | Average annual profit multiple | Top-quartile multiple |
|---|---|---|
| SaaS | 2.85x | 6.13x |
| Content | 2.58x | 5.23x |
| Marketplace | 2.02x | 4.22x |
| YouTube | 1.81x | 3.69x |
| App | 1.75x | 3.58x |
| E-commerce | 1.45x | 2.72x |
| Service | 1.13x | 1.95x |
These line up with what the specialist brokers report once you convert between monthly and annual. Empire Flippers has cited content and affiliate sites selling around 30 to 40 times monthly profit and SaaS higher again, which is roughly 2.5x to 4x or more on an annual basis. FE International values most e-commerce businesses at around 3 to 5 times annual earnings. The pattern is consistent: software and recurring-revenue businesses command the highest multiples, while service businesses and commodity e-commerce sit lowest, because buyers pay more for income that is durable, hands-off and growing.
How does deal size affect the value?
Larger, cleaner businesses sell for higher multiples because they carry less risk and attract more serious buyers. On Flippa marketplace data, average profit multiples step up with price, from around 1.68x for deals under $100K to roughly 2.5x for deals over $1M.
What raises a valuation
The levers are the same across models. Diversified, stable traffic or revenue (not dependent on a single channel or customer), a clear upward trend, clean and verifiable financials, documented processes that let the business run without the founder, and recurring rather than one-off income. Anything that lowers a buyer's perceived risk raises the multiple. If you are weighing a sale, a free valuation from Flippa is a quick way to see where your business lands before you commit to listing.
Who buys online businesses, and what do they pay?
The buyer pool spans solo operators through to companies, and the budgets differ accordingly. Flippa marketplace data puts the average deal at around $35K for side-hustler buyers, around $186K for full-time entrepreneurs, and around $2.1M for companies. The practical read for a seller: a business earning a few thousand a month is firmly in individual-buyer territory, while a six-figure-profit business starts to attract professional acquirers and small funds who pay more but diligence harder.
How to buy an online business
Buying an existing business is mostly about verifying what the seller claims and protecting the handover. Work through a short due-diligence checklist before you commit:
- Verify the numbers. Ask for screen-shared analytics, payment-processor and bank statements, not just a spreadsheet. Confirm revenue, profit and traffic trends over at least the last 12 months.
- Check how the revenue is earned. Concentrated traffic (one keyword, one channel) or a single supplier or customer is a risk. Diversified, recurring income is safer and worth more.
- Understand why it is selling. A credible reason (the founder moving on, a portfolio cleanup) is fine; vague answers or a recent earnings drop are red flags.
- Confirm what transfers. Domains, accounts, supplier and customer relationships, content, code and trademarks should all be listed in the asset purchase agreement.
- Use escrow. Pay through an escrow service (Escrow.com on most marketplaces) so funds release only once the assets transfer, and agree a short post-sale support period with the seller.
On the marketplaces above, much of this is built in: curated brokers pre-vet their listings, and self-serve platforms like Flippa provide verified traffic and revenue data plus integrated escrow.
Raise capital instead of selling
Selling outright is not the only way to take money off the table. If your online business is US-incorporated and growing, you can raise equity instead through Flippa Invest, a private fundraising platform where revenue-generating businesses raise roughly $50,000 to $1 million from accredited investors. You keep running the business and bring on capital to grow it, rather than handing it over. For an owner who is not ready to walk away, it is a genuine middle path between holding and a full exit.
For investors, the same platform works in reverse. Accredited investors (broadly, those with income above $200,000 a year or net worth above $1 million) can back the funding rounds of online businesses rather than buying one outright. If you want exposure to digital businesses as an asset class without operating one yourself, Flippa Invest is where those deals run.
How long does it take to sell an online business?
Selling an online business is not instant, and clean preparation is what shortens it. On Flippa marketplace data, deals above $100K take roughly 54 days on average from listing to close. A typical timeline sees serious buyer interest in the first week, a letter of intent around day 29, an asset purchase agreement by around day 42, and completion near day 54. Smaller, simpler businesses can move faster; larger ones with more diligence take longer. The lesson is to prepare financials, traffic data and process documentation before you list, because every question a buyer cannot answer quickly adds days.
What fees do online-business marketplaces charge?
Budget for three things when you sell. A success fee or commission, which ranges from around 4% on self-serve startup marketplaces to about 10% on Flippa and around 15% on curated brokers, usually scaling down as deal size rises. A listing fee on some platforms, which is small relative to the sale. And escrow or transaction fees to move money and transfer assets safely, typically a low single-digit percentage. As a buyer, you generally pay no marketplace commission, but budget for due-diligence costs and escrow on larger deals.
Frequently asked questions
What is the best site to buy or sell an online business?
For most small business owners, Flippa is the best starting point: it is the largest by listings and buyers, covers the widest range of asset types and deal sizes, and is self-serve, so you can list quickly. For larger or more complex sales where you want an advisor to run the process, a curated broker such as Empire Flippers or FE International is worth the higher fee. The right venue depends mainly on the size of the deal.
How much is my online business worth?
Online businesses are usually valued as a multiple of profit, set by the business model and the quality of earnings. As a rough reference from Flippa marketplace data, average annual profit multiples run from about 1.45x for e-commerce up to about 2.85x for SaaS, with top-quartile businesses worth roughly double that. Watch whether a quote is an annual or a monthly multiple, since a 30x monthly figure is about the same as 2.5x annual.
Is it better to buy an online business or start one?
Buying skips the risky early stage: you acquire existing revenue, traffic and customers, and you can see the numbers before you pay. Starting is cheaper up front but most new sites earn little for a long time. If you have capital and want income sooner, buying a proven small business can be the faster route, provided you diligence the figures carefully. If you would rather build than buy, you can compare e-commerce platforms to start a store of your own.
How long does it take to sell an online business?
On Flippa marketplace data, deals above $100K take around 54 days on average from listing to close, with a letter of intent typically near day 29 and an asset purchase agreement by around day 42. Smaller, simpler businesses can sell faster. Preparing clean financials and documentation before listing is the single biggest thing you can do to shorten the process.
What fees do online-business marketplaces charge?
Sellers typically pay a success fee, from around 4% on self-serve startup marketplaces to about 10% on Flippa and around 15% on curated brokers, usually falling as the deal gets larger. Some platforms add a small listing fee, and escrow or transfer fees apply on completion. Buyers generally pay no marketplace commission but should budget for due diligence and escrow.
The bottom line
Buying or selling an online business is now a normal move for small business owners, and the venue should match the deal. Flippa is the broadest, fastest and most accessible starting point for most sellers and buyers, while curated brokers like Empire Flippers and FE International suit larger, advisor-led exits. Value the business as a multiple of profit, check whether a quote is monthly or annual, prepare clean financials before you list, and expect a sale to take a couple of months. Get started on Flippa, or get in touch if you want a hand thinking it through.