Pricing
Everything you need to keep a vow is free.
You pay only for the part that does work on your behalf. All prices are in US dollars, billed by Paddle.com Market Ltd, the merchant of record. Last updated 1 October 2026.
Plans
Free — $0
One vow, unlimited days, daily sealing, your full record and heat map, the broken-vow state, and one-click export of all your data. No card, no account, no sign-up. Everything is stored on your own device, which is why the free version costs us nothing and costs you nothing.
Vowkeeper — $8 / month
Adds AI daily anchors: at the moment you write the vow, SwordVow generates a concrete action plan for the whole period, then rewrites the day's anchor when you ask for help at a breaking point. Billed monthly in advance, renews automatically until you cancel.
Vowkeeper — $69 / year
The same features, paid yearly (equal to $5.75 per month, 28% less than monthly). Billed annually in advance, renews automatically until you cancel.
Money stake — optional, 20% service fee
A stake is a penalty you charge yourself for a missed day, from $10 to $500. You are charged only on days you do not seal; days you keep are never charged. SwordVow retains 20% and the rest is forwarded to the recipient you chose. It is not a bet, not a prize, and money never moves between users. No stake, no charge — the entire product is usable without ever setting one.
The details people usually have to dig for
- Fair use. AI anchors are limited to 60 generations per month. Nothing is throttled silently — you can see your remaining count in the app.
- Cancelling. Cancelling takes the same number of clicks as subscribing. No phone call, no retention flow, no cancellation fee. Access continues to the end of the period you already paid for.
- Refunds. EU and UK customers have a 14-day right of withdrawal. Outside that, contact us within 14 days of a charge and we will refund it if the service did not work as described. Stake charges are not refundable, because missing the day is the product. See the refund and cancellation policy.
- Who processes the payment. Paddle.com Market Ltd acts as merchant of record and handles the transaction, the invoice, and any sales tax or VAT. We never see or store your card number.
- Subscription terms. Subscriptions renew automatically at the price shown until you cancel. We will give notice before any price change.
Start free. Stay free if it works.
Most people should never pay us anything. That is the point.