Squarespace Investor Day Presentation Deck

INVESTOR DAY REVENUE BREAKDOWN (YTD Sept' 21) SQUARESPACE • Non-Subscription Commerce Based (7%) • Subscription Based (92%) • Non-Subscription Presence Based (<1%) 92% • GMV-Related Rev. Share w/ 3rd Parties Basic & Advanced Commerce Plans • Scheduling Member Areas • Campaigns • Hospitality Personal & Business Website Plans • Domains Google Workspace (Net) • Social Enterprise November 2021 Rev. Share w/ 3rd Parties (i.e. Getty) Social 1x Purchases Commerce Revenue (~29% of Total) o 2020 $143M; 78% YoY O YTD Q3 2021: $165M; 67% YoY ● Presence Revenue (~71% of Total) o 2020 $478M; 18% YoY o YTD Q3 2021: $411M, 18% YoY 102

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