Start with the earnings definition
A multiple only makes sense when the underlying metric is clear: SDE, EBITDA, revenue or another measure. Mixing bases creates false comparisons.
Understand what moves the multiple
Higher quality can come from durable growth, recurring revenue, customer retention, diversified acquisition, low owner dependence and clean records. Concentration, technical debt, platform dependence and working-capital intensity can reduce willingness to pay.
Use Flippa itself to verify current listings, pricing and platform details.
Use business-model context
SaaS, ecommerce, content, apps and agencies have different economics. Applying a headline SaaS multiple to a services-heavy software company or a content-site multiple to a branded ecommerce company can be misleading.
Treat marketplace data as a range
Historical transactions can anchor expectations but are not exact comparables. Consider deal size, growth, geography, customer mix, margins, structure and the date of the transaction.
Separate price from structure
An earnout, seller note, holdback or working-capital adjustment changes the risk behind the headline number. A buyer may agree to a higher stated multiple when less cash is paid unconditionally at closing.
Use multiples to ask better questions
Instead of asking “what multiple does this niche get?”, ask “what evidence justifies this business being above or below comparable deals?” That produces a more defensible valuation discussion.