E-commerce & Digital Business Valuation Calculator
Estimate a digital business’s value using SDE, EBITDA, or revenue multiples from real marketplace transaction data.
What this calculator does
Estimates a fair value range for an e-commerce, SaaS, content, or marketplace business using standard multiple-based valuation methods drawn from real marketplace transaction data.
Who this is for
Anyone buying or selling an online business, founders wanting a reality check before entering acquisition talks, or investors sizing up a potential digital asset purchase.
Methodology
Valuation = Annual Metric (SDE, EBITDA, or Revenue) × Market Multiple. This is the standard multiple-based approach used by online business marketplaces and brokers for pricing digital businesses. SDE is used for smaller, owner-operated businesses (typically under $5M) since it adds the owner's salary back to reflect the full benefit to a new owner-operator. EBITDA is used for larger, more institutionalized businesses. Revenue multiples apply when a business is pre-profit or intentionally reinvesting for growth.
Worked example
A $200,000 annual SDE e-commerce/DTC business: the SDE multiple range for e-commerce is 2.5x–4x. Low end: $200,000 × 2.5 = $500,000. High end: $200,000 × 4 = $800,000. Where the specific business lands within that $500,000-$800,000 range depends on quality signals: consistent growth, diversified traffic, clean books, and low owner-time dependency all push toward the top of the range.
Interpretation
Where your business lands within its multiple range depends on quality signals buyers actively check: consistent 24-month growth, diversified traffic/revenue channels (not overly dependent on one platform), clean and verifiable financial documentation, low owner-time dependency, and healthy margins. A business with strong documentation and diversification typically prices at the top of its range; one with concentration risk or messy books prices at the bottom, even with identical raw earnings.
Valuation range
Multiples by Business Type
| Business Type | SDE Multiple | EBITDA Multiple |
|---|---|---|
| E-commerce / DTC | 2.5x–4x | 3x–8x |
| SaaS | 3x–6x | 4x–10x |
| Content / Affiliate | 2.5x–4.2x | 3x–6x |
| Marketplace | 2x–3x | 3x–6x |
SaaS consistently commands the highest multiples across both metrics, reflecting recurring subscription revenue and typically better margins and scalability than one-off e-commerce sales. Marketplace businesses sit at the lower end, since two-sided marketplace dynamics (needing both supply and demand) generally carry more execution risk and thinner margins than a straightforward product or software business at the same profit level. The same $200,000 in annual SDE that's worth $500,000-$800,000 as an e-commerce business would be worth $600,000-$1,200,000 as a comparable SaaS business — a meaningfully different range for identical raw earnings, purely from the business model itself.
Common mistakes
- Anchoring on multiples from a different era. 2021 aggregator-era multiples (4-6x SDE) were a temporary peak; 2025-2026 multiples for most e-commerce businesses run meaningfully lower.
- Using EBITDA multiples for an owner-operated business. If the owner's salary hasn't been added back, EBITDA understates true earnings for a small, owner-run business; use SDE instead.
- Ignoring platform concentration risk. Revenue from a single sales channel exceeding roughly 70% is a common red flag that pulls the multiple toward the bottom of its range.
- Assuming the same multiple applies across business types. SaaS multiples run considerably higher than e-commerce or marketplace multiples at the same profit level, reflecting differences in recurring revenue quality and scalability.
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Frequently Asked Questions
Why does a SaaS business get a higher multiple than an e-commerce business with the same profit?
Recurring subscription revenue is generally seen as more predictable and scalable than transaction-based e-commerce sales, so buyers are willing to pay a higher multiple of earnings for that revenue quality, typically 3-10x EBITDA for SaaS versus 3-8x for e-commerce.
What is SDE and how is it different from EBITDA?
SDE adds the owner's salary back into earnings, representing the full benefit to a single owner-operator. EBITDA treats owner salary as a real expense. SDE is standard under about $5M revenue; EBITDA becomes standard above that.
Why do e-commerce multiples vary so much?
Multiple depends heavily on size, growth, documentation quality, platform dependence, and profit margins. Well-documented, diversified, growing businesses command the top of the range.
Is this an official appraisal?
No, this applies standard market-multiple ranges for informational purposes only. Consult a business broker or M&A advisor for an actual valuation.
Why do SaaS businesses get higher multiples than e-commerce?
Recurring subscription revenue is generally considered higher quality and more predictable than one-off product sales, and SaaS businesses typically scale with better margins — both factors that push multiples higher across the board.
Why do marketplace businesses get the lowest multiples?
Two-sided marketplaces need to maintain both supply and demand simultaneously, which generally carries more execution risk and thinner margins than a straightforward product or software business at the same profit level.