Good SDE Multiples for Online Businesses 2024

Deal Alert AI is reader-supported. We earn commissions from affiliate links at no cost to you.

If you're buying an online business, you're going to hear the term "SDE multiple" thrown around constantly. And if you don't understand what it actually means and how to evaluate it, you're going to overpay or miss legitimate deals. I've analyzed over 8,000 listings on Deal Alert AI, and I can tell you with certainty: most buyers have no framework for evaluating whether a 3.5x multiple is a screaming deal or a trap.

SDE multiple is not some fancy finance concept reserved for Wall Street. It's the simplest valuation metric in online business acquisitions, yet it's also the most misunderstood. A seller asks for a "3x SDE multiple," and most buyers nod along without actually knowing what that means for their actual return on investment or how long it will take to recover their cash.

This article breaks down exactly what an SDE multiple is, what constitutes a "good" multiple in 2026, how it varies by business model, and the specific framework I use to decide whether to move forward with a deal or walk away. No fluff. Just operator-to-operator analysis based on real deal data.

What Is SDE and Why It Matters More Than EBITDA in Online Business

SDE stands for Seller's Discretionary Earnings. It's essentially the annual net profit of a business plus all owner-specific discretionary expenses that won't exist after you acquire it.

Here's a concrete example: You're looking at a Shopify store doing $500K in annual revenue with a reported net profit of $45K. But the seller paid themselves a $35K "salary" for admin work you could outsource to a VA for $800/month ($9,600/year). They also expensed $12K in "professional development" that's really their personal gym membership and conferences. Their accountant adds back another $8K in "miscellaneous" that includes their co-working space and coffee budget. So the true SDE is $45K + $35K + $12K + $8K = $100K. Not $45K.

Why does this matter? Because when a seller quotes you a price like "$350K," they're usually basing that on a multiple of SDE, not net profit. So if they're asking for a 3.5x multiple, they're calculating: $100K SDE × 3.5 = $350K asking price. That's completely different from a 3.5x multiple on the $45K net profit, which would only be $157.5K.

SDE matters in online business because most of these operations are lifestyle businesses or founder-dependent. The owner is doing work that will either disappear once you buy it or can be systematized. EBITDA is an accounting term that doesn't capture this reality. SDE does. That's why every serious online business buyer lives and dies by this metric.

The critical insight: A "good" SDE multiple isn't determined by some universal number. It's determined by risk, growth potential, dependency on the current owner, and cash flow stability. A 2.5x multiple on a highly systematized, growing content site with $50K monthly revenue is better than a 1.8x multiple on a fragile one-product Etsy store that depends entirely on algorithm changes.

Current Market Rates: What "Good" Actually Means in August 2026

Let me give you real data from our Deal Alert AI analysis of online business multiples across 8,000+ recent listings:

E-commerce (Shopify, WooCommerce): 2.8x to 4.2x SDE multiple

The reason for the wide range: Amazon seller accounts with heavy FBA dependency and no brand value trade at 2.8x to 3.1x. They're vulnerable to policy changes, supplier issues, and Amazon algorithm shifts. A Shopify store with 40% repeat customer rate, owned brand products, and three full-time staff members? That trades at 3.8x to 4.2x. I watched a seller move a $120K SDE e-commerce store for $504K (4.2x) last month because it had 60% gross margins, owned-brand products, and three years of consistent growth. That's the premium end.

Content/Affiliate Sites: 2.2x to 3.5x SDE multiple

These are cheap because everyone thinks they can build a better blog. A generic affiliate site making $15K/month SDE with no topical authority? 2.2x to 2.5x. But a site with $40K/month SDE, first-page rankings for 200+ keywords, and diverse revenue streams (display ads, affiliate, sponsored posts, digital products)? That's 3.2x to 3.5x. The consistency matters. A site that's made $180K to $220K SDE every year for five years is worth more per dollar of earnings than a site that makes $150K one year and $80K the next.

SaaS/Subscription: 3.5x to 6.0x SDE multiple

This is where you see the premium multiples. Monthly recurring revenue, predictable churn rates, documented customer acquisition cost—these are the characteristics of a scalable business. A small SaaS tool with $8K MRR, 30% monthly churn, and no competitive moat? 3.5x to 4.0x. A SaaS with $12K MRR, 5% monthly churn, and 500 sticky customers? 5.0x to 6.0x. I'm looking at a deal right now: $25K MRR recurring revenue, 98% customer retention, 25% month-over-month growth, and asking price of $2.1M. That's 8.4x SDE. Is it expensive? Absolutely. But the buyer is actually comparing it to acquisition costs of $3.5M at their scale, so it's a bargain.

Digital Products/Courses: 1.5x to 2.8x SDE multiple

These sit at the lower end because they're often one-time revenue spikes, highly dependent on the founder's marketing ability, and vulnerable to platform changes (if it's sold through a marketplace). An online course making $30K/month but with declining enrollment rates? 1.5x to 1.8x. A digital product ecosystem with multiple courses, membership components, and consistent $50K/month SDE with growing enrollment? 2.4x to 2.8x.

Agency/Service: 1.8x to 3.2x SDE multiple

Service businesses are harder to scale than digital products, so multiples stay lower unless they're highly systematized. A done-for-you service making $20K/month but with 90% dependency on the founder's expertise? 1.8x to 2.1x. A scaled agency with 15 employees, documented processes, and recurring retainer contracts from 40+ clients? 2.8x to 3.2x.

Here's the uncomfortable truth: The "average" good multiple across all online business models in 2026 is 2.8x to 3.2x SDE. Anything below 2.5x on a healthy, growing business usually means the seller is desperate or the business has real issues. Anything above 4.0x requires justification—high growth rates, strong competitive moat, or documented scalability.

The Variables That Determine Whether a Multiple Is Truly "Good"

Not all 3.2x multiples are equal. A 3.2x multiple on a volatile, founder-dependent service business is terrible. A 3.2x multiple on a systematized, growing SaaS product is great. Here are the specific variables I evaluate:

Revenue Consistency and Trend

A business that made $8K SDE consistently for three years is valued differently than one that made $2K, then $6K, then $12K. Predictability is worth a multiple premium. If I see a Shopify store that did $3K, $3.2K, $2.8K, $3.1K, and $3.3K monthly profit over five years, and it's asking for a 3.8x multiple, I walk. The business has zero growth. At 3.8x on $3.1K average monthly SDE ($37.2K annual), you're paying $141.4K for a $37K/year cash cow. That's a 26% return, which is decent, but it assumes zero growth and zero risk reduction post-acquisition. If it had been growing 15-20% annually, then 3.8x makes sense.

Conversely, if a business did $15K, $18K, $22K, $26K, and $31K monthly SDE over five years (that's 19% average annual growth), then a 4.2x multiple on the current $31K monthly SDE ($372K annual) equals a $1.56M asking price. That's expensive on raw multiple, but the 19% growth trajectory justifies it. Your payback period assuming flat earnings is 2.7 years, and given the growth trend, you'll probably see payback in 20-24 months.

Owner Dependency

How much of the revenue would disappear if the founder left tomorrow? This is the most critical question nobody asks.

I looked at an agency last month with $45K monthly SDE. The founder was the lead salesman, the lead strategist, and the primary client contact for 80% of clients. When I asked what happens if he steps back, the CFO admitted that maybe 30% of clients would stay. That $45K SDE drops to $13.5K immediately. At their asking price of 2.8x ($126K), you're actually paying 9.3x on the normalized, owner-independent SDE. That's a hard pass.

Compare that to a content site making $32K monthly SDE with fully systematized operations, an outsourced content team, no founder involvement in day-to-day, and zero client dependency. At the same 2.8x multiple ($107K), you're actually paying 2.8x on the true, transferable business. This is the better deal at a lower asking price.

The rule I use: Discount any multiple by 30-50% if the business is more than 40% founder-dependent. If it's more than 60% founder-dependent, multiply the asking multiple by 0.6 and re-evaluate. So if a founder-dependent business is asking 3.5x, calculate it as 3.5x × 0.6 = 2.1x effective multiple. That changes the entire deal analysis.

Customer Concentration Risk

If 30% of revenue comes from one customer, that's a material risk. If a single channel (Amazon, one platform, one traffic source) drives 50%+ of revenue, that's also material risk.

A Shopify store I analyzed was making $28K monthly SDE, asking 3.9x ($109K). But 35% of revenue came from one Facebook ad account with no documented backup strategy. The Google Ads account was dormant. There was no organic traffic funnel. If the Facebook account got banned or algorithm changes crushed the ROAS, revenue could drop 30-40% overnight. I suggested a 15-20% discount to that multiple, bringing the effective multiple down to 3.3-3.4x. That's the difference between a decent deal and a dangerous one.

Transferability of Customers and Contracts

In SaaS or service businesses, are customers locked into contracts? Will they automatically transfer to the new owner, or is there an implicit risk they'll leave?

A SaaS product with annual prepaid contracts has lower risk than one with month-to-month billing and a 40% churn rate. A service business with $30K monthly revenue but 80% from month-to-month clients with no written agreements? That's high-risk revenue. The same business with 70% from signed annual contracts and well-documented relationships? That's low-risk revenue.

For a customer concentration test, I use this framework: If your top 10 customers represent more than 40% of revenue, apply a 15-25% discount to the multiple. If it's more than 50%, apply a 25-35% discount.

Historical Growth Rate

I've covered this briefly, but let me be explicit. A business that's been flat or declining for 12+ months should trade at a 1.8x to 2.4x multiple, not a 3.5x multiple. A business with 15%+ documented annual growth should trade at a 3.0x to 3.8x multiple even if the raw multiple seems high, because the trajectory justifies the entry price.

One more specific example: A $50K monthly SDE affiliate site with zero growth over three years, asking 2.8x ($140K). To break even, you need $50K/month in cash flow, which you get from day one. But you're banking $140K on a stagnant asset. Your return is roughly 42% annually, which is solid, but you have zero upside. Compare that to a $28K monthly SDE content site with 25% YoY growth, asking 3.2x ($107.5K). You break even in 38 months at flat earnings, but given the growth trajectory, you'll probably hit it in 24-28 months. And in year two, that site might be doing $35K+ monthly SDE. The second deal is more attractive despite the higher multiple, because you're buying growth potential.

Ease of Scalability

Can this business easily scale with capital investment, or is it hitting natural limits?

An e-commerce store at $120K monthly revenue with a systematized supply chain, documented processes, and capacity to 3x can justify a 4.2x multiple. The same store at capacity with a founder who refuses to hire more staff and no systems? 2.8x to 3.1x is fair.

A SaaS product with a clear product roadmap, documented feature requests from customers, and growth roadmap can justify 5.0x+. The same SaaS with a stagnant product, no development plan, and declining growth rate? 3.5x to 4.0x is more appropriate.

The Framework: How to Determine If a Multiple Is "Good" for Your Situation

Here's the checklist I actually use when evaluating whether a multiple is fair:

1. Extract and verify the SDE. Request three years of bank statements, tax returns, and the seller's detailed add-back schedule. Don't trust their number. Recalculate from source documents. I've found discrepancies of 15-40% in claimed SDE versus actual earnings on 30% of deals I review.
2. Calculate owner dependency percentage. Ask: "What percentage of revenue depends on the founder's personal relationships, expertise, or involvement?" If they say "15%" but the founder is the only salesman and primary client contact, recalculate it as 60-70%. Apply the discount formula: multiply the asking multiple by (1 - dependency % + 30% baseline owner involvement). A business with 70% founder dependency asking 3.5x becomes 3.5 × (1 - 0.70 + 0.30) = 3.5 × 0.60 = 2.1x effective multiple.
3. Analyze revenue stability over 24+ months. Pull monthly revenue or SDE for the past 24 months. Calculate the standard deviation. High volatility (standard deviation greater than 20% of average) should reduce your multiple by 20-25%. Stable revenue (standard deviation less than 10% of average) can support a premium multiple.
4. Test customer concentration. Request a list of top 10 customers and their monthly revenue contribution. If top 10 is more than 40% of revenue, apply a 15% discount to the multiple. More than 50%? 25% discount. More than 60%? Walk away unless it's a highly systematized platform business.
5. Document growth rate.**Calculate the compound annual growth rate (CAGR) of SDE over the past three years. Growth below 5% annually should reduce the multiple by 20-30%. Growth of 5-15% annually is neutral (no adjustment). Growth above 15% annually justifies a 10-20% multiple premium. Growth above 30% annually can justify up to 30% multiple premium.
6. Evaluate channel dependency. For revenue-driven businesses (e-commerce, agencies, affiliate), what percentage comes from your top three channels? If more than 50% comes from three channels, apply a 15-20% discount. If more than 60% comes from a single channel, apply a 25-30% discount.
7. Calculate your payback period.**Take the asking price, divide by annual SDE (after all your adjustments), and round to years. If payback is less than 3 years and the business has positive growth, the multiple is probably good. If payback is 4+ years, you need very strong growth or risk reduction to justify it. If payback is 5+ years, the multiple is too high for an online business unless this is a strategic acquisition or you see specific, documented upside (new market, product line, integration opportunity) that will increase SDE by 40%+ within 18 months.
8. Assess transferability of revenue. Will customers automatically transfer to you, or do you need to rebuild relationships? If relationships are transferable (contracts, systems, documented handoffs), no adjustment needed. If transfer is uncertain, apply a 15-25% discount to the multiple.