Product Market Fit

by Guillermo Flor

BusinessSubstack73,000 subscribersActive

Strong in Business

PodcastCommunity

Last synced: Apr 28, 2026

Product Market Fit by Guillermo Flor has 73,000 subscribers, making it a newsletter in Business. It publishes 4-5x per week with an average length of 1,271 words and charges $99.99/month for premium content.

Daily high-signal content on how to build, grow and fund startups in the AI era

Cadence4-5x per week

Length~1,271 words

Paid tier$99.99/mo

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