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Source-linked case studies on customers, pricing, growth channels, and the decisions worth learning from. Reported facts and our analysis are labeled separately.
Counts cover the full case library. Source checks are research dates, not financial reporting periods.
Buffer's own history traces a narrow initial use case into a wider publishing product, while its public records expose more than a success headline.
Company disclosure · Original disclosure
Sources checked Oct 18, 2026
Carrd keeps three free sites and sells upgrades from about the price of a lunch per year, a rare pricing choice in a monthly-subscription market.
Founder direct transcript at 03:28 · Original disclosure
Sources checked Oct 18, 2026
Reported revenue is not profit. Metrics, currencies and reporting periods may differ; cases combine cited facts with labeled editorial analysis. Read the source policy →