Pay only when AI does the work.

Sparks are what FOKL runs on when AI makes something for you: building a tool, changing one, or a tool asking AI for an answer. Everything else is free, bar lots of photos in tools you share. No subscription, no monthly bill — you top up when you want to.

FOKL isn’t open yet. These are the prices we’ll open with.

Always free

What costs Sparks

When a tool asks AI for an answer

Some tools ask AI for help — a bedtime story, tonight’s dinner ideas. The price depends on how long the answer turns out to be, so a short answer costs the least. Every answer’s cost shows up in your Sparks history.

What an AI answer costs, by how long it is
How long the answer is Sparks
Up to 1,000 characters about a paragraph 1
Up to 4,000 characters about a page 2
Up to 12,000 characters a few pages 5
Every further 3,000 characters +1

You’re charged on the answer you actually get. An answer never costs more than you have. An answer that fails is free.

Photos and recordings

What photos and recordings cost
What Sparks
A question about a photo on top of the answer +1
Writing out a recording per minute 2
Making or touching up a picture per picture 20
Photos in tools you share First 1 GB free per GB a month, after the free part 10

Getting more Sparks

  • 120 Sparks $4.99
  • 400 Sparks $14.99
  • 850 Sparks $29.99
  • 1,800 Sparks $59.99

Prices in US dollars. Any tax is worked out at checkout, based on where you are. Paid securely through Stripe.

  • Sparks you buy never expire.
  • Sparks you earn — for joining, inviting people, sharing or a testimonial — last 90 days. We always spend the ones that run out soonest first.
  • Changed your mind? Unspent Sparks from a pack bought in the last 14 days can be refunded — just email us.

Ways to earn Sparks

The fine print — fair play, expiry, refunds — is in our terms.

Start with Sparks already waiting.

Join the waitlist and your founding Sparks are set aside for the day we open — and every friend who joins and confirms adds more, and moves you up the list.

Get early access