Wispr Flow scaled to 1M+ new users via Dub affiliate program at ~4x ROAS

JosephJacks_ · x · 2026-09-22

AI voice dictation app Wispr Flow shared its growth playbook: since launching in September 2024, revenue grew 150x and its user base grew 200x, powered largely by an affiliate program built on Dub.co.

The program grew to thousands of active partners, driving 1M+ new users with $300K+ in partner payouts at roughly 4x average ROAS.

Key tactics:

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