Simple, because the costs are Free runs on Swift with a small daily allowance. Paying opens up the stronger models and takes the limit off.
Monthly YearlySave up to 40%
Free Your plan $0
No card, no trial, no expiry.
Study one topic at a time.
Swift on every run Your account synced across machines Every run, review and output kept forever Uploads up to 100 MB a file Pulse and Nexus Unlimited Swift, capped at 5 requests a day More than 1 study sheet a week More than 1 course a week More than 3 tasks at once Mark my answer in the review Read aloud in a real voice Podcasts of your study sets
Pro Billed yearly Popular $18.99 $11.99 / month
$143.88 a year
Keep up with every subject.
Everything in Free, plus
Unlimited Swift, on every run Pulse and Nexus, daily15 Pulse and Nexus chats per day, shared between the two. 5 study sheets a week 5 courses a week Read aloud in a real voice100,000 characters a day, which is around two hours of listening. An hour of podcasts a dayMake a 5, 10, 15 or 30 minute episode from any study set, up to 60 minutes a day. Six tasks working at once Uploads up to 300 MB a file Mark my answer in every review Extended Pulse and Nexus Unlimited read aloud More than 60 minutes of podcasts a day
Max Billed yearly $39.99 $23.99 / month
$287.88 a year
Study like you have a tutor.
Everything in Pro, plus
Extended Pulse and Nexus100 Pulse and Nexus chats per day, shared between the two. Unlimited study sheets and courses Unlimited read aloud Three hours of podcasts a dayUp to 180 minutes of episodes a day, in 5, 10, 15, 30 minute lengths. 12 tasks running at once Uploads up to 500 MB a file Priority customer support Your work is never held hostage. Task history, past runs and everything under your work folder stay yours and stay readable, on every plan, and if you ever stop paying.
Paid plans are billed through Stripe and renew automatically until you cancel. You can cancel at any time from your account, and cancelling keeps the plan until the end of the period you have already paid for. By subscribing you agree to our Terms of Use and our Refunds and Cancellation policy .
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