Sealtrove Premium
Capsules, guest letters, the seal, the QR sign and your data are free. With a plan you upgrade a capsule: it holds 500 letters instead of 10, adds table cards, the envelope pack and a spreadsheet file, and stays upgraded for good.
What Premium adds
- Up to 500 letters in each upgraded capsule (10 without)
- Capsules you upgrade do not count toward the 2 free capsules waiting to open
- Table cards to print, 4 to a page, with your question for guests
- The envelope pack after the open date: every letter on its own page, folded into an envelope
- Letters as a spreadsheet file (CSV) as well as JSON
Weekly, yearly and lifetime plans are available.
Always free
- Making a capsule and sharing its QR code and link
- Guests writing with no account, and every letter sealed on the server
- The A5 QR sign to print, and the open date for your calendar
- Reading the letters on screen on the open date, and a JSON copy of them
- Exporting everything you own and deleting your account
Choose a plan
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Frequently asked questions
What stays free?
Making a capsule and sharing its QR code and link. Guests writing with no account, and every letter sealed on the server. The A5 QR sign to print, and the open date for your calendar. Reading the letters on screen on the open date, and a JSON copy of them. Exporting everything you own and deleting your account. A free capsule holds 10 letters, and you can have 2 waiting to open at one time.
What does an upgraded capsule add?
It holds 500 letters instead of 10, does not count toward the 2 free capsules, and adds table cards, the envelope pack and a spreadsheet file of the letters. The server enforces the letter count.
What happens to an upgraded capsule if my plan ends?
It stays upgraded, with its letters and its paid features, for good. A plan only decides whether you can upgrade more capsules.
How do I upgrade a capsule?
Buy on this browser, then open Settings and press Link the plan bought on this device. Capsules you make from then on are upgraded at once; for one you made earlier, press Upgrade this capsule on its page.