otr.to
otr.to: A free, temporary browser chat for quick one-to-one conversations. Ranked #42 of 44 in Encrypted Messaging Apps by our editors (5.1/10); pricing: Free plan; best for quick browser-only private chats.
At a glance
- Editor score5.1 / 10
- PricingFree plan
- Best forQuick browser-only private chats
- Free planYes
- Paid fromFree
- Facts checked22 Sep 2026
Where it wins
- Free access with no registration or software installation
- Peer-to-peer communication with no server-side chat logs
- Shareable links work through Telegram, WhatsApp, and email
Where it doesn't
- Web-only access with no desktop app
- Chat history is deleted when the browser tab closes
- Focused on temporary chats rather than broader collaboration
Our verdict on otr.to
otr.to is a free, browser-based chat tool for people who want temporary conversations without creating an account or installing software. A user starts a conversation by generating a shareable link and sending it to another person. The product is aimed at solo users and small teams that need a quick way to open a private chat from the web, with peer-to-peer communication between conversation partners and no server-side chat logs.
Setup is intentionally lightweight. Registration-free access removes account creation, while browser-based use avoids a software installation step. Conversation links can be shared through Telegram, WhatsApp, or email, giving users familiar ways to invite someone into a chat. This makes otr.to suitable for a focused exchange where both participants can open a browser and where preserving a permanent conversation history is not a priority.
The product’s narrow scope is also its clearest boundary. Chat history is deleted when the browser tab closes, so otr.to fits temporary discussions better than ongoing projects, reference-heavy work, or conversations that need a retained record. Its published platform coverage is web-only, and the product is positioned around direct communication between conversation partners rather than a broader collaboration workspace. Choose otr.to for fast, disposable browser chats with simple link sharing; choose another tool if you need a desktop app, retained chat history, or a wider communication feature set.
Your product? Our editors can test otr.to in depth and publish a review, labelled as paid · from $149/mo →
otr.to pricing
otr.to fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Free |
| Encryption coverage | Not verified |
| Maximum group size | Not verified |
| Linked device limit | Not verified |
| Desktop app | No |
| Voice and video calls | Not verified |
| Disappearing messages | Not verified |
| Encrypted backups | Not verified |
| Deployment | Cloud |
| Platforms | Web |
| Built for | Solo, Small business (editorial estimate) |
| Integrations | 3 integrations: Telegram, WhatsApp, Email |
| Pricing | Free plan |
| Website | otr.to |
| Facts checked | 22 Sep 2026 |
otr.to integrations
otr.to lists 3 integrations on its own site.
- Telegram
Alternatives to otr.to
- SignalA free, private messaging app with broad calling, sharing, and platform support.9.4
- WhatsAppA free, feature-rich choice for encrypted everyday messaging and calls.9.3
- ElementEncrypted collaboration with flexible deployment, open source foundations, and broad platform support.9.1
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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