Software Alternatives, Accelerators & Startups

Zephyr VS Signal

Compare Zephyr VS Signal and see what are their differences

Zephyr logo Zephyr

Zephyr is a small real-time operating system for connected, resource-constrained devices supporting...

Signal logo Signal

Fast, simple & secure messaging. Privacy that fits in your pocket.
  • Zephyr Landing page
    Landing page //
    2023-05-03
  • Signal Landing page
    Landing page //
    2023-07-20

Zephyr videos

Zephyr - Rework Review & Build

More videos:

  • Review - Warframe Reviews - Zephyr
  • Review - NIKI - Zephyr ALBUM REVIEW

Signal videos

Why We Should All Be Using Signal Messenger

More videos:

  • Review - WhatsApp vs Telegram vs Signal: Which is the BEST?!
  • Review - THE SIGNAL: explained

Category Popularity

0-100% (relative to Zephyr and Signal)
Software Testing
100 100%
0% 0
Communication
0 0%
100% 100
QA
100 100%
0% 0
Group Chat & Notifications

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Zephyr and Signal

Zephyr Reviews

We have no reviews of Zephyr yet.
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Signal Reviews

20 Telegram Alternatives to Chat With in 2024
Signal is not a broadcasting app (although it does have a stories feature), nor is it a community-building app. It's a simple messaging Telegram alternative for those wanting to chat with friends.
10 Best Telegram Alternatives in 2024
Signal is an alternative Telegram app which was first developed in the year 2014 by Moxie Marlinspike and Brian Acton, Signal was launched after whatsapp and after its launch various organizations shifted their work to Signal from Whatsapp due to its highly secured and safe features than any other app.
Top 10 Apps like Telegram for Android and IOs [2023]
Signal is a messaging program that offers all the features you would anticipate from a modern instant messaging app, with a heavy focus on privacy. Signal is one of the safest messaging apps on the market thanks to its open-source architecture, end-to-end encryption, and commitment to never accumulating user data. If you're seeking secure apps like Telegram, Signal's...
The best WhatsApp alternatives for 2023
Signal's open-source end-to-end encryption protocol is also used by WhatsApp, so you'll be getting WhatsApp's security without Facebook's involvement. The Signal app regularly conducts security audits on its software as well, and manages to combine that security with a user-friendly interface that even your technophobic uncle could manage.
The 7 best apps you can use as a WhatsApp alternative
If you're looking for the strongest security in a WhatsApp alternative, Signal is probably what you need. The app leans hard into privacy with complete end-to-end encryption for voice, video, and text conversations when you chat with other Signal users. And the company behind Signal is a US-based non-profit organization that has no profit incentive to sell your data. You can...

Social recommendations and mentions

Based on our record, Signal seems to be a lot more popular than Zephyr. While we know about 180 links to Signal, we've tracked only 7 mentions of Zephyr. 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.

Zephyr mentions (7)

  • It's 2023 why embedded development is so cumbersome?(rant)
    Check out Zephyr OS and Platform IO. Zephyr is part of the Linux foundation and has similarities to Linux with how it performs hardware abstraction (device tree). Platform IO integrates with other frameworks including mbed and Arduino. Source: 11 months ago
  • Arduino and BLE on ESP32 as server and client combined, using NimBLE
    NimBLE comes from the Apache Mynewt real time operating system project. Mynewt is similar to other efforts like Zephyr. It continues to be maintained in 2023 and issues posed to the Github repository go answered. Source: 12 months ago
  • what's your experience with Zephyr Project?
    I'm looking at https://zephyrproject.org/ as an alternative to esp-idf for a new project, as it enables compatibility with other boards, plus a simulator for debugging. Source: over 1 year ago
  • Does the computing power of some of these "cheap" Bluetooth speakers freak anyone else out?
    That whole caboodle is available in an SoC now. Likewise, Zephyr is replacing Linux, thank God. Source: over 2 years ago
  • I you feel offended remember it's just an image on the internet
    Time to upgrade to something more minimal - https://zephyrproject.org/. Source: over 2 years ago
View more

Signal mentions (180)

  • WhatsApp forces Pegasus spyware maker to share its secret code
    Just so you know: https://grapheneos.org/ and https://signal.org/ do exist! - Source: Hacker News / 4 months ago
  • What are you shocked people are still doing nowadays?
    Signal works the same but without the user tracking from Meta/Facebook. Many people use it as well but I'm surprised that a majority sticks to WhatsApp. Source: 7 months ago
  • A Practical Guide For Safety And Reporting Crimes For Our Community
    A question I often get is "Well are my text messages safe" The short answer is... Maybe? Depends on what type of phone you use, your carrier, and a bunch of other factors. One way to avoid this is to use an end-to-end encrypted text service like Signal if that is a concern of yours. VERY IMPORTANT NOTES: Telegram and WhatsApp are not secure. The way to think of this security is that if is retained by a server... Source: 7 months ago
  • Signal Public Username Testing (Staging Environment)
    The linked page is on signalusers.org, but Signal's regular home site is https://signal.org/. I'm looking all over signal.org for some link from there to signalusers.org, as that would make me more relaxed about the authenticity of the latter -- i.e., that it really is run by the same people who run signal.org. Yes, maybe I'm being paranoid. But we're talking about an app whose whole purpose is secure... - Source: Hacker News / 8 months ago
  • Breaking Global Communication Barriers
    WhatsApp and Signal: Of course I’m going to conclude with the point to point encrypted communication apps Signal and WhatsApp. Most of our clients around the world communicate in these apps more than they make phone calls or send emails. Set up an account in each app and start leveraging the text, photo, phone and video features to have easy and fast conversations with your global contacts. See https://signal.org... Source: about 1 year ago
View more

What are some alternatives?

When comparing Zephyr and Signal, you can also consider the following products

TestRail - TestRail provides comprehensive test case management for software testing. Organize your testing, boost productivity, get real-time insights, and track progress toward milestones. Integrates with leading issue tracking and test automation tools.

Telegram - Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free.

Sauce Labs - Test mobile or web apps instantly across 700+ browser/OS/device platform combinations - without infrastructure setup.

Element.io - Secure messaging app with strong end-to-end encryption, advanced group chat privacy settings, secure video calls for teams, encrypted communication using Matrix open network. Riot.im is now Element.

PractiTest - PractiTest is a cloud based Innovative test management tool.

WhatsApp - WhatsApp Messenger: More than 1 billion people in over 180 countries use WhatsApp to stay in touch with friends and family, anytime and anywhere.