Pricing

Pay for what you use, nothing else

Every product has its own plan. Pay monthly, or yearly at a lower price. Everything comes with a 20-day money-back guarantee.

Web app

Chemistry AI

Solves chemistry problems step by step, from balancing equations and molar mass to reaction mechanisms. Type the question or upload a photo of it.

$6 / month

Billed monthly. Cancel anytime.

  • Type the problem or upload a photo
  • Organic, inorganic, physical and analytical chemistry
  • Also helps with math and physics
  • 400 answers a month, 3-day free trial
Get started
Web app

Physics AI

A physics tutor that walks you through a problem: the formulas that apply, the units and every step of the calculation. Type the question or upload a picture.

$6 / month

Billed monthly. Cancel anytime.

  • Type the question or upload an image
  • Formulas, units and each calculation step
  • Mechanics, electricity, optics, relativity and more
  • 400 requests a month, 3-day free trial
Get started
Every plan includes

What comes with every purchase

  • 20-day money-back guaranteeNot happy? Write to us within 20 days of purchase and we refund in full.
  • Works in your browserExtensions run inside Chrome and web apps open in any modern browser. Nothing else to install.
  • Updates includedNew features and fixes reach every customer automatically, at no extra cost.
  • Cancel anytimeSubscriptions stop at the end of the paid period. No lock-in, no cancellation fees.
  • Real people on supportQuestions go to feedforward.software@gmail.com and are answered by the team that builds the products.
  • Secure checkoutPayment details are encrypted in transit and handled by our payment provider.
FAQ

Common questions

Is there one subscription for everything?

No. Each product has its own plan, so you only pay for the ones you use. Pick one, or several.

How does the yearly plan work?

The yearly price is charged once and costs less than twelve monthly payments. It renews after a year unless you cancel.

Are all products subscriptions?

Yes, at the moment every product is paid monthly or yearly. If we add a product sold as a one-time purchase, its plan will say so.

What if I want a refund?

Email feedforward.software@gmail.com within 20 days of purchase with your order number. We process refunds within 7 days, back to the original payment method. Details are in our Refund policy.

Can I switch from monthly to yearly later?

Yes, at any time. The unused part of the current month is credited toward the yearly plan.

Can I get a special price?

We run promotions inside our products regularly. Open the one you need: there may be a discount running right now, with a lower price than the one listed here.