Newsletter monetization, autonomous
SponsorFlow is an AI agent that finds sponsors, sends outreach, negotiates deals, and manages billing — while you focus on writing.
Tell SponsorFlow who reads your newsletter — industry, seniority, interests. It builds a sponsor Ideal Customer Profile that actually fits.
Scans brands active in your space — who's advertising on podcasts, who's sponsoring newsletters, who's raising funding and needs visibility. Compiles a warm lead list daily.
Generates custom pitch sequences per brand — not generic templates. References their recent campaigns, aligns with their budget cycle, proposes the right format.
Handles reply follow-ups, rate negotiation, and sends invoices on your behalf. You approve the final terms — everything else is autonomous.
Daily scanning of funding rounds, product launches, and competitor ad spend to surface sponsors who are actively buying.
Generates personalized cold emails that reference the brand's recent work. Not templated — written to their specific context.
Five-touch follow-up sequences with smart timing. Bounces handled, reply patterns analyzed, warm leads surfaced.
Knows your newsletter's stats — recommends rates based on open rates, CTR, audience size, and comparable deals. Negotiates within your floor.
Sends contracts and invoices, tracks payment status, chases overdue accounts. You sign off on amounts — the agent chases the rest.
Live view of pipeline: prospects contacted, replies received, deals in negotiation, revenue closed. One place, not scattered across your inbox.
"Most newsletter creators leave money on the table not because they can't write — but because they can't stomach the sales grind."
We built The ProHuman to 700K+ subscribers. The hardest part wasn't the writing. It was the sponsorship sales cycle — finding brands, chasing responses, negotiating rates, managing invoicing. Repeat every quarter.
SponsorFlow exists because newsletter creators should be creators, not salespeople. Your audience is valuable. Someone should be selling it while you sleep.
Autonomous sponsorship sales. No cold calls. No awkward outreach. No chasing invoices. Just revenue, growing in the background.