Proton Mail vs AWS Wickr
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Proton Mail
This encrypted email service from Switzerland prioritizes user privacy with end-to-end encryption. It offers robust security features to protect your communications from phishing, spam, and tracking, allowing you to manage your inbox with ease.
- End-to-end encryption
- Password-protected emails
- Multiple account support
- Inbox organization (folders, labels)
- Dark mode
- Phishing and spam protection
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Keep your conversations private. Proton Mail is encrypted email from Switzerland. Used by millions worldwide, our all-new email app protects your communications and has everything you need to easily manage your inbox. The Wall Street Journal says: “Proton Mail offers encrypted email, which makes it virtually impossible for anyone to read it except the sender and the recipient.” With the all-new Proton Mail app, you can: • Create a @proton.me or @protonmail.com email address • Send and receive encrypted emails and attachments with ease • Switch between multiple Proton Mail accounts • Easily manage your email with conversations • Keep your inbox tidy and clean with folders, labels and simple swipe-gestures • Receive new email notifications • Send Password-protected Emails to anyone • Keep important emails in focus with automatic, private categories • Enjoy your inbox in dark mode Why use Proton Mail? • Easy to use — Our all-new app has been redesigned to make it easier to read, organize, and write your emails. • Your inbox is yours — We don’t spy on your communications to show you targeted ads. Your inbox, your rules. • Rigorous encryption — Your entire inbox is secured, on all your devices. No one can read your emails but you. Proton is privacy, guaranteed by end-to-end and zero-access encryption. • Unmatched protection — We offer strong phishing, spam, and spying/tracking protection for all your communications. Industry Leading Security Features Messages are stored on Proton Mail servers using end-to-end encryption at all times and are transmitted securely between Proton servers and user devices. This largely eliminates the risk of message interception. Zero Access to Your Email Content Proton Mail's zero access architecture means that your data is encrypted in a way that makes it inaccessible to us. Data is encrypted on the client side using an encryption key that Proton does not have access to. This means we don't have the technical ability to decrypt your messages. Open-Source Cryptography Proton Mail's open-source software has been thoroughly vetted by security experts from around the world to ensure the highest levels of protection. Proton Mail only uses secure implementations of AES, RSA, along with OpenPGP, while all of the cryptographic libraries used are open source. By using open-source libraries, Proton Mail can guarantee that the encryption algorithms used do not have clandestinely built-in back doors. Proton Mail in the press: “Proton Mail is a Gmail-like email system which uses end-to-end encryption, making it impossible for outside parties to monitor.” Forbes “A new email service being developed by a group who met at MIT and CERN promises to bring secure, encrypted email to the masses and keep sensitive information away from prying eyes.” Huffington Post Follow Proton on social media for all the latest news and offers: Facebook: /proton Twitter: @protonprivacy Reddit: /protonmail Instagram: /protonprivacy Our open-source code base: https://github.com/ProtonMail EULA: http://www.apple.com/legal/itunes/appstore/dev/stdeula
AWS Wickr
Securely collaborate with end-to-end encrypted messaging, voice, and video calls. Share files, screens, and automate workflows with bots. Control data retention and message ephemerality for enhanced communication security.
- End-to-end encrypted messaging
- Voice and video calling
- Screen sharing
- File sharing with unlimited storage
- Configurable message ephemerality
- Workflow automation with bots
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AWS Wickr - Strengthen communication security and data retention AWS Wickr is an end-to-end encrypted service that helps organizations collaborate securely through one-to-one and group messaging, voice and video calling, file sharing, screen sharing, and more. AWS Wickr also allows you to securely automate workflows using Wickr bots. Below is a breakdown of AWS Wickr collaboration offerings: 1:1 and group messaging:** Securely chat with your team in rooms with up to 500 members Audio and video calling:** Hold conference calls with up to 100 people Screen sharing and broadcasting:** Present with up to 500 participants File sharing and saving:** Transfer files up to 5GBs with unlimited storage Configurable ephemerality:** Control expiration and burn-on-read timers At AWS Wickr our mission is to provide a secure communication platform trusted by corporations and teams, across industries, sizes and scale, to manage their most valuable communications. With business email compromise on the rise and data retention on top of minds, Wickr has built a secure and private collaboration platform powered by the world’s most advanced multi-layered encryption and ephemerality trusted by millions of users worldwide. We hope you’ll give Wickr a try.
Screenshots
Verdict
The clearest difference is in-app purchases: AWS Wickr at none against Proton Mail's 6. Proton Mail's advantage is ratings volume (47K vs 2.3K) and chart position (#67 vs unranked). On price, rating, review sentiment and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Proton Mail sells 6 in-app purchases, starting at $5.99 per month. AWS Wickr asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.8 for Proton Mail against 4.7 for AWS Wickr. That said, the two scores are not equally well evidenced: Proton Mail has 47K ratings behind it against 2.3K, so its average is the more settled of the two. Written reviews split almost evenly too, at 46% and 46% positive.
Proton Mail ships an update every 11 days, AWS Wickr every 4 weeks. The most recent releases landed on September 24, 2026 and September 4, 2026 respectively.
| Parameter | Proton Mail | AWS Wickr |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (47K ratings) — better | 4.7 (2.3K ratings) |
| Positive reviews | 46.2% of reviews | 46.3% of reviews — better |
| Number of ratings | 47K — better | 2.3K |
| Update frequency | Every 11 days — better | Every 4 weeks |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Best chart rank | #67 — better | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.2 — better | 17.6 |
| Further details — not scored | ||
| Size | 272 MB | 174 MB |
| Age rating | 4+ | 17+ |
| Developer | Proton AG | Wickr, LLC |
Customer experience
Proton Mail
AWS Wickr
User reviews
Proton Mail
From 47K App Store ratingsWhat we love
- 🚀 Smooth performance
- 🔒 Excellent security and privacy
- 👍 Clean and intuitive interface
- 💡 Expanding ecosystem of Proton services
Room to improve
- 🐛 Occasional crashes and bugs
- ⏱️ Slow email loading times
- 📝 Lacking advanced email management features
- 💰 Expensive paid plans
AWS Wickr
From 2.3K App Store ratingsWhat we love
- 🔒 Secure and private communication
- 👍 User-friendly interface
- 🚀 Fast and efficient file sharing
- 💡 Innovative features like burn-on-read and message recall
Room to improve
- 🐛 Frequent crashes and glitches
- 🔒 Concerns about privacy and data security after acquisition by AWS
- 👎 Poor cross-platform functionality and compatibility issues
- 🚫 Inability to delete account or user data
Bugs and requests
Proton Mail
Reported bugs
3 issues- Login issues and lost email data
- Unreliable push notifications
- Inconsistent user experience between app and web
Requested features
4 requests- Conversation threading and email previews
- Customizable notification sounds
- Offline email access
- Improved syncing across devices
AWS Wickr
Reported bugs
3 issues- Sign-in issues, including inability to log in or stay signed in
- Disappearing messages and channels
- Unresponsive customer support
Requested features
4 requests- Ability to change username/display name
- Improved notification system
- Bulk media sharing option
- Restore deleted message/conversation history
In-app purchases
Proton Mail
- Mail Plus 1 month1 Month trial$5.991 Month
- Unlimited 1 month$14.991 Month
- Mail Plus 12 months$47.901 Year
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- Unlimited 1 year$119.001 Year
- Mail Plus (1 year)$59.99
- Proton Unlimited$149.99
AWS Wickr
No in-app purchases









