Synthosy

Synthosy is the marketplace built specifically for selling AI products. If you've created something genuinely useful with AI, like a prompt pack, an automation, or a fine-tuned model, Synthosy is where you turn it into income. The AI economy has a missing middle. Big companies sell AI at enterprise scale. Open-source gives it away. But the independent creator who built a brilliant n8n workflow, a sharp set of prompts, or a niche fine-tuned model has had nowhere purpose-built to sell it. PromptBase only handles prompts and takes around 20%. n8n's template library is free-only. Hugging Face is great for sharing but pays nothing. Gumroad works but isn't built for AI. Synthosy fills that gap and gives the work the rest of the market ignores a proper home. Sell across every AI category in one place: prompts, AI agents, n8n and Make workflows, fine-tuned models, datasets, tools, custom GPTs, and even GPU compute by the hour for those with spare hardware. One account, one storefront, one payout, whatever you make. Why creators choose Synthosy: 6% platform fee and no listing fee, so you keep far more of every sale than the ~20% charged elsewhere Direct payouts via Stripe Connect, straight to your bank, on a clear schedule Non-exclusive, so you keep selling everywhere else; listing here takes minutes and costs nothing to try Every listing is human-reviewed before going live, so buyers trust the catalogue and your work sells You keep full ownership of your IP, set your own prices, and can delist any time Why buyers choose Synthosy: Reviewed, ready-to-use AI products at fixed, transparent prices Secure, instant delivery with no surprise fees at checkout A curated catalogue in a market full of half-working tools, where everything is checked by a human rather than auto-published Synthosy is a registered UK company (Synthosy Marketplace Ltd) with full consumer-law compliance and secure Stripe-powered payments, not a weekend project that vanishes next month. Whether you're a creator with work gathering dust or a team tired of rebuilding every workflow from scratch, the build-versus-buy maths has changed. Someone has likely already solved your problem, and will sell you the solution for less than an hour of a contractor's time. Founding Seller offer: the first 50 sellers to complete Stripe onboarding lock in free promoted listings for life (the 4% promotion fee waived permanently), half-price Pro for 12 months, and a permanent Founding Seller badge carrying their founding number. Spots are claimed automatically and in order, the moment onboarding completes, and there are only 50. Build once. Sell forever. Start at synthosy.com.