Software Alternatives, Accelerators & Startups

ProtonMail VS CiraSync

Compare ProtonMail VS CiraSync and see what are their differences

ProtonMail logo ProtonMail

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

CiraSync logo CiraSync

CiraSync is a program that syncs and shares office 365 GAL contacts and calendars to smartphones.
  • ProtonMail Landing page
    Landing page //
    2023-10-15
  • CiraSync Landing page
    Landing page //
    2023-06-13

ProtonMail features and specs

  • End-to-End Encryption
    ProtonMail uses robust end-to-end encryption, ensuring that only the sender and the recipient can read the emails. This enhances the security and privacy of your communications.
  • Zero Access to User Data
    ProtonMail does not have access to user data or emails. This means that even ProtonMail cannot read your emails, providing an additional layer of privacy.
  • Swiss Privacy Laws
    Based in Switzerland, ProtonMail benefits from stringent Swiss privacy laws, which are some of the strongest in the world. This offers users greater legal protection against mass surveillance.
  • Open Source
    ProtonMail's encryption algorithms are open source, which means their code can be reviewed and audited by anyone, promoting transparency and trust.
  • User-Friendly Interface
    ProtonMail offers an intuitive and clean user interface, making it easy for users to manage their emails efficiently.

Possible disadvantages of ProtonMail

  • Limited Free Storage
    The free version of ProtonMail offers only 500 MB of storage, which might be insufficient for users who need to store a large number of emails.
  • Paid Plans
    Advanced features and additional storage require a paid subscription, which may be a hassle for users looking for a completely free service.
  • Search Limitations
    Due to end-to-end encryption, the search functionality in ProtonMail is limited compared to other email services, as the search can only be performed on email subjects, not the content.
  • Compatibility Issues
    ProtonMail's encryption might not be fully compatible with other email services, potentially causing issues with sending and receiving encrypted messages.
  • Learning Curve
    New users who are unfamiliar with encryption concepts might find it slightly challenging to understand and use all of ProtonMail’s security features effectively.

CiraSync features and specs

  • Automated Updates
    CiraSync provides automated syncing of Office 365 public folders and shared contacts to smartphones, reducing manual update efforts.
  • Ease of Use
    The platform is user-friendly with an intuitive interface that requires minimal technical expertise to operate and manage.
  • Scalability
    CiraSync offers scalable solutions suitable for both small businesses and large enterprises with substantial contact directories.
  • Integration with Office 365
    It integrates seamlessly with Office 365, enabling syncing without the need for additional third-party applications.
  • Security
    CiraSync employs strong security measures, ensuring that synced data remains private and protected against unauthorized access.

Possible disadvantages of CiraSync

  • Cost
    The application involves subscription fees which might be a concern for organizations with budget constraints.
  • Limited to Office 365
    The service is specifically tailored for Office 365 environments, limiting its usability for organizations utilizing different platforms.
  • Dependence on Cloud
    As a cloud-based service, it requires a consistent internet connection, which could be a drawback for locations with unreliable connectivity.
  • Customization Limitations
    Some users may find that customization options for syncing settings are limited, impacting those with complex requirements.
  • Initial Setup Time
    While generally user-friendly, the initial setup and configuration process can be time-consuming for some users.

ProtonMail videos

ProtonMail Review - Good or Not?

More videos:

  • Review - ProtonMail Review
  • Review - Top 4 Email Services BETTER than Protonmail!

CiraSync videos

Construction Companies Benefit with CiraSync for Smartphones

Category Popularity

0-100% (relative to ProtonMail and CiraSync)
Email
100 100%
0% 0
Office & Productivity
0 0%
100% 100
Email Clients
100 100%
0% 0
Project Management
0 0%
100% 100

User comments

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Reviews

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

ProtonMail Reviews

  1. Dennis
    · Commercial Director at SpeechKit ·
    A great product made by a great team

    Protonmail is the best secure email solution period, other products in the suite such as ProtonVPN and hopefully soon Drive and Calendar will finally make it the perfect Gsuite alternative.

    👍 Pros:    Encryption|Easy to use|Excellent features|Easy integration
    👎 Cons:    None

5 Of The Best Alternatives To Proton Mail
Email providers like Gmail and Yahoo offer lots of great features for free. However, all those freebies come at a cost, as these popular email services track your activity and target you with ads. In contrast, Protonmail uses end-to-end encryption and doesn't collect any data linked to a user's identity, and the basic version is free. But if you like it, you'll want to...
The Top 4 ProtonMail Alternatives
While ProtonMail is generally received in a positive light, it isn’t without its flaws. It’s been subjected to DDoS attacks that have made its services inaccessible to some users. ProtonMail is also not well suited to high-volume use and its subject lines are not encrypted. To some, these issues may be trivial and others may wish to see what else may be available to them.
Best ProtonMail Alternatives for Secure Communications
While ProtonMail has set a high standard in the realm of secure email services, there are several alternatives out there that offer unique features and capabilities. Whether you’re an individual looking for a secure email client or a business in need of a comprehensive security solution, there’s an alternative to ProtonMail that can meet your needs. Remember, the best secure...
Source: canarymail.io
10 Best Alternatives to Microsoft Outlook to Try in 2023
It's hard to find a more trustworthy email service provider than ProtonMail. It's built for people who want to be sure that no one is accessing their data, and that's where it clearly comes out ahead compared to Outlook, which is owned by Microsoft. But when choosing ProtonMail, you may miss some of the key features and integrations offered by Microsoft and its line of apps.
Source: mysignature.io
11 Top Outlook Alternatives to Try
With ProtonMail, your email is even protected from ProtonMail. Your data is stored using zero-access encryption, so ProtonMail itself doesn’t know your password and can’t decrypt your emails.
Source: kinsta.com

CiraSync Reviews

We have no reviews of CiraSync yet.
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Social recommendations and mentions

Based on our record, ProtonMail seems to be a lot more popular than CiraSync. While we know about 414 links to ProtonMail, we've tracked only 2 mentions of CiraSync. 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.

ProtonMail mentions (414)

  • Email username
    You might want to consider getting a domain name of your own and then get email hosting which will allow you to set up your email in the way you want. If you don't want to have to manage and pay for domain name and email hosting, you may try premium email services like Space Email, Proton Mail etc. With then you'll definitely be able to get a username/email address of your choice. Source: over 1 year ago
  • How to Force Current Session Logout - Answered
    I closed all Proton Mail tabs and navigated to protonmail.com and a cleared out login area was shown. Without checking the "keep me logged in", I entered my credentials and was prompted for my 2FA info. I entered that and it worked. Source: over 1 year ago
  • help
    Can I add my gmail account to my proton mail account so I can send emails and choose betwen my gmail.com email or my protonmail.com email account? Im not talking about the easy switch feature btw. Source: over 1 year ago
  • Ask HN: Gmail Alternatives
    I hear ProtonMail[1] is good, especially for your needs. [1]: https://protonmail.com/. - Source: Hacker News / over 1 year ago
  • Which do you use? @protonmail.com, @proton.me or @pm.me?
    Protonmail.com for my primary, though really, simplelogin.com when I sign up at a site. Source: almost 2 years ago
View more

CiraSync mentions (2)

What are some alternatives?

When comparing ProtonMail and CiraSync, you can also consider the following products

Tutanota - Get your encrypted mailbox for free.

Clariti.app - Context-based Team Communication

Gmail - Gmail is available across all your devices Android, iOS, and desktop devices. Sort, collaborate or call a friend without leaving your inbox.

Google Calendar - Spend less time managing your day & more time enjoying it

Zoho Mail - Zoho Mail is a secure, encrypted, and enterprise-ready email solution, a suite of apps tailor-made for your organization's needs.

Socialsuite - Impact measurement with measured outcomes