Sell your work.
Keep all of it.
Thinkspark Sell is the storefront for independent creators. Connect your own Stripe, list a product, share one link. Buyers pay you directly — a flat €19/month, we never take a cut.
14-day trial · no card required · cancel anytime
Variable
From file to first sale, today.
No store builder, no theme wrangling, no revenue share. Three steps and you’re live.
Connect your Stripe
Link your existing Stripe account in two clicks. Payouts land in your bank on your own schedule — we're never in the middle.
Add a product
Upload a file, mint license keys, or wire up a subscription. Set a price in any currency. Done in minutes.
Share one link
Send buyers to your branded storefront. Checkout, instant delivery and receipts are taken care of.
Three ways to sell.
Whatever you make, there’s a product type for it — each with delivery, receipts and refunds built in.
Digital downloads
Fonts, templates, presets, e-books, audio — any file. Buyers get an instant, signed download link that expires.
License keys
Sell software licenses or activation codes. A unique key is minted automatically for each buyer at checkout.
Subscriptions
Recurring access to a library, community, or service. Billing, renewals and dunning are handled by Stripe.
Publish from your terminal.
Or your AI agent.
Your storefront is fully programmable. A REST API and a Claude Code skill let you ship a product straight from your CI, a one-off script, or an AI agent — no dashboard required.
- REST API for products, releases, files, coupons & stats
- A Claude Code skill — publish from your editor or an AI agent
- Idempotent upserts keyed by your own externalId
- Webhooks for every order, refund & subscription event
And because every checkout runs on your own Stripe, the money never passes through us — not as a commission, not as float, not for a second. Merchant-of-record platforms hold your funds; we never touch them.
Read the API docs$ curl -sX POST sell.thinkspark.dev/api/v1/products \
-H "Authorization: Bearer tsk_live_…" \
-d '{"externalId":"neue-grotesk",
"name":"Neue Grotesk Variable",
"priceCents":4900,
"productType":"LICENSE_KEY"}'
✓ product created · POST /publish to go liveMarketplaces take a cut of every sale. We take €19.
At €19/month flat, Thinkspark Sell breaks even against a 10% marketplace at just €190/month in sales. Past that, the difference is yours — and it compounds as you grow.
One plan. No surprises.
Everything included. The only thing we don’t take is a percentage.
- 0% transaction commission, forever
- Unlimited products & unlimited sales
- Paid out through your own Stripe account
- Downloads, license keys & subscriptions
- Custom-branded storefront & checkout
- Coupons, webhooks & a full REST API
No card required to start · you only pay Stripe’s standard processing fees on your own account
FAQ
The questions that come up first.
Short answers. Longer ones — and 20 more questions — on the full FAQ.