OneTimeSecret Alternatives in 2026: 5+ Free, Encrypted Options Compared
OneTimeSecret pioneered the burn-after-reading link, but in 2026 there are stronger options — many with client-side encryption, configurable view limits, and longer expirations. Here are six free alternatives, ranked by encryption model and ease of use.
1. VaultedRecommended
Vaulted vs Vaulted→Zero-knowledge, client-side AES-256-GCM encryption. Free, no account, max 1KB payload, expirations up to 30 days, configurable view limits (unlimited or 1–10).
Key differentiator: The encryption key lives only in the URL fragment — never sent to the server.
2. Privnote
Vaulted vs Privnote→The original burn-after-reading note tool. Server-side encryption, single-view only, with optional read notifications.
Key differentiator: Read notifications via email when the note is opened — a feature most alternatives lack.
3. Bitwarden Send
Vaulted vs Bitwarden Send→Part of the Bitwarden password manager ecosystem. End-to-end encrypted, supports text and file sharing, configurable expiration and access count.
Key differentiator: Tight integration with Bitwarden vault — a natural fit if your team already uses it.
4. Password Pusher
Vaulted vs Password Pusher→Open source and self-hostable with AES-256-GCM server-side encryption. Configurable view limits, expiration, and a REST API.
Key differentiator: Self-hostable, with an API — best for teams that need to keep secret traffic on their own infrastructure.
5. Yopass
Vaulted vs Yopass→Open-source, self-hostable secret sharing with PGP-style client-side encryption. Minimal UI, single-view only.
Key differentiator: Open source and self-hostable with client-side encryption — a rare combination.
6. scrt.link
Vaulted vs scrt.link→Client-side encrypted secret sharing with optional Slack integrations and an opinionated, single-view UX.
Key differentiator: Slack and Telegram integrations for teams that want to send burn-on-read links from chat.
If you want the strongest encryption guarantee with the least friction, Vaulted is the simplest fit: nothing to install, no account, and the server never sees your plaintext. If self-hosting matters more than zero-knowledge, Password Pusher or Yopass are excellent open-source picks.