Software Alternatives, Accelerators & Startups

Telios VS Delta Chat

Compare Telios VS Delta Chat and see what are their differences

Telios logo Telios

Telios is an end-to-end encrypted peer-to-peer email service.

Delta Chat logo Delta Chat

The messenger with the broadest audience in the world.
  • Telios Landing page
    Landing page //
    2023-09-28

Telios is for privacy-concerned users that want to better secure and control their email communications. Telios is a decentralized and encrypted email service that allows users to locally store their data on their devices. Unlike ProtonMail, the market leader, Telios encrypts users' metadata and doesn't require a central server to send and receive emails.

We give you complete ownership of your data by encrypting and storing everything on your local devices. No third party, government, or even Telios can read your unencrypted data. The only way to access your unencrypted data is by using a memorized master password on your physical device.

  • Delta Chat Landing page
    Landing page //
    2023-07-21

Telios videos

Telios switch review!!!!!

More videos:

  • Review - TELIOS Email Client App Review - Is this the Future of Email?

Delta Chat videos

Delta Chat: what if DMs but with email?

Category Popularity

0-100% (relative to Telios and Delta Chat)
Security & Privacy
33 33%
67% 67
Communication
11 11%
89% 89
Email
100 100%
0% 0
Group Chat & Notifications

User comments

Share your experience with using Telios and Delta Chat. For example, how are they different and which one is better?
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Social recommendations and mentions

Based on our record, Delta Chat should be more popular than Telios. It has been mentiond 42 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Telios mentions (9)

  • CTemplar alternatives, compared
    Http://telios.io isn't on there yet but I like it a lot. Source: almost 2 years ago
  • With CTemplar shutting down, how likely is Tutanota following the same path?
    Only non-E2EE with external users, where SMTP traffic passes through telios.io servers. Source: about 2 years ago
  • CTemplar replacement
    I'm using http://telios.io which has a really unique approach. Source: about 2 years ago
  • With CTemplar shutting down, how likely is Tutanota following the same path?
    Just curious because you've been level-headed about all of this... How do you feel about http://telios.io ? Source: about 2 years ago
  • 2021 Engineering update and 2022 roadmap
    Make your UI modern. Give free plan users even one alias. If not telios.io will beat you. Source: over 2 years ago
View more

Delta Chat mentions (42)

  • rpgp: Pure Rust Implementation of OpenPGP
    I’ve read this response before, and I don’t think it’s great: it makes claims about time-testedness and simplicity that on first glance apply to PGP, but in reality are either outright wrong (the results against MDC instead of true AEAD are in, and it’s a fail) or misleading in their conclusions (a “simple” packet structure that encourages EXPTIME parsing is not actually simple). The assumption underlying much of... - Source: Hacker News / about 1 month ago
  • Show HN: Linen.team a 400kb Threaded message app for work
    Taking the long road back to Delta Chat? https://delta.chat/en/. - Source: Hacker News / 3 months ago
  • What are your thoughts/advice on a completely on-premise communication system?
    You could use delta chat https://delta.chat/en/ and a totally LAN only email server. Source: 6 months ago
  • Add-on to change Thunderbird UI to be more like Spike "conversational email" client (?)
    And if neither of those blow your skirt up there's another project I recently heard of but haven't tried yet called Delta Chat. Not endorsing it as I haven't used it but came across it researching the current state of encrypted messengers. Does everything over email and makes your email look exactly like a chat. Has encryption if you set it up with your recipients and disappearing messages if the other person... Source: 6 months ago
  • Bookwyrm – the federated social network for reading books
    > I don't think people fall back to SMTP when a chat product goes away, I think they find a new centralized proprietary chat product. ...after they told their "friends" (i.e. Other users of the failed app) via email about that hot new app that is totally going to be the place to be. That is what I mean with "SMTP abides", it is there and will be there while the centralised proprietary churn comes and goes. SMTP... - Source: Hacker News / 10 months ago
View more

What are some alternatives?

When comparing Telios and Delta Chat, you can also consider the following products

ProtonMail - Secure email with absolutely no compromises. Get your free encrypted email account today.

Autocrypt - Convenient End-to-End Encryption for E-Mail

mailbox.org - mailbox.org offers a secure e-mail account for home and business use. The domain name, me@mailbox.

Signal - Fast, simple & secure messaging. Privacy that fits in your pocket.

Mailfence - Easy to use end-to-end encrypted email. Secure and private email.

GnuPG - GnuPG is a complete and free implementation of the OpenPGP standard as defined by RFC4880 (also known as PGP).