Comparison

Polymail vs Criptext Secure Email

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Polymail

This app acts as an email command center for professionals, offering features like real-time open tracking, scheduled sends, and message snoozing. It helps users manage their inbox efficiently for sales, fundraising, and deal-making.

Highlights
  • Real-time open tracking
  • Scheduled email sends
  • Snooze messages
  • Swipe actions for organization
  • Contact data and social context
  • Templates and reminders
  • Attachment and click tracking
Features
Read full description

The most important lever in your GTM stack is still your inbox. Polymail is the email command center trusted by founders, operators, and dealmakers for GTM execution, follow-up, and live engagement intel. - Track opens in real-time, per recipient - Schedule sends for perfect timing - Snooze messages to read later - Organize faster with swipe actions and tags - Surface rich contact data and social context - Save time with templates and reminders - Stay in flow across desktop, mobile, and web - Works with Gmail, Outlook, and more Whether you're raising a round, closing a pilot, or keeping your dealflow warm—Polymail gives you leverage where it matters most: the inbox. Join 10,000+ users who use Polymail to move faster, follow up smarter, and close more deals. - Unlimited email tracking - know exactly when and by whom your messages are read. - Snooze emails to be read later, when you need them. - Schedule emails to automatically be sent later - whenever you want. - Calendar integration makes it easy to schedule meetings over email. - Detailed contact profiles give you everything you need to know about who you're emailing. - One-tap unsubscribe removes unwanted spam in an instant. - Attachment and Click tracking - get notified when your recipients download your attachments or click on your links. - Activity Feed - see all your message tracking activity in a real time feed! - Quickly organize your inbox with customizable swipe actions. - Push notifications and background mail syncing keep your inbox always up to date. - Unified inbox and search across all your accounts. "Polymail is the first mail app I genuinely love" - Matthew Hussey, Editor-in-Chief of The Next Web

About

Criptext Secure Email

This email service prioritizes your privacy with end-to-end encryption and no data collection. Your inbox is stored solely on your device, ensuring only you and your recipients can access your messages. The open-source nature allows for verification of its security claims.

Highlights
  • End-to-end encryption
  • No data collection
  • Local inbox storage
  • Open source code
  • Easy to use interface
Read full description

Finally, an email service that's built around your privacy. Get your @criptext.com email address and see what it's like to have peace of mind and privacy in every email you send. Features: +End-to-end Encryption: Criptext uses the open source Signal Protocol library to encrypt your emails. Your emails are locked with a unique key that‘s generated and stored on your device alone, which means only you and your intended recipient can read the emails you send. +No data collection: unlike every other email service out there, Criptext doesn't store your emails in its servers. Instead, your entire inbox is stored exclusively on your device. +Open Source: our source code is open for everyone to see that Criptext actually works the way it's advertised. You don't have to trust us, you can verify for yourself: https://github.com/Criptext +Easy to use: our app is designed to work as simple as any other email app — so much so, you'll forget how secure it is. Get Criptext and see how easy it is to email with more security and privacy!

Screenshots

Polymail4 screens
Criptext Secure Email4 screens

Verdict

The call

The clearest difference is rating: Criptext Secure Email at 4.7 against Polymail's 3.8. Criptext Secure Email also leads on monetization model (free vs free with in-app purchases) and ratings volume (1.2K vs 83). On price, review sentiment, update cadence 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Criptext Secure Email holds the better App Store score, 4.7 against 3.8. That said, the two scores are not equally well evidenced: Criptext Secure Email has 1.2K ratings behind it against 83, so its average is the more settled of the two. Written reviews complicate that: 60% of Polymail's written reviews are positive against 56% of Criptext Secure Email's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Polymail ships an update fortnightly, Criptext Secure Email every 3 weeks. The most recent releases landed on September 24, 2026 and September 12, 2026 respectively.

Scorecard4 real differences · 6 level
Polymail versus Criptext Secure Email: the parameters behind the verdict, then further details
ParameterPolymailCriptext Secure Email
PriceFreeFree
Rating3.8 (83 ratings)4.7 (1.2K ratings) — better
Positive reviews60.0% of reviews — better56.5% of reviews
Number of ratings831.2K — better
Update frequencyFortnightly — betterEvery 3 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.011.2 — better
Further details — not scored
Size46 MB64 MB
Age rating4+4+
DeveloperPolymail, Inc.Criptext Inc.

Customer experience

Polymail

All ratings83 ratings
Positive69.9%
Neutral1.2%
Negative28.9%
Written reviews407 reviews
Positive60.0%
Neutral9.3%
Negative30.7%

Criptext Secure Email

All ratings1,215 ratings
Positive91.8%
Neutral3.0%
Negative5.2%
Written reviews85 reviews
Positive56.5%
Neutral4.7%
Negative38.8%

User reviews

Polymail

From 83 App Store ratings

What we love

  • 🚀 Smooth and intuitive interface
  • 📨 Reliable email tracking and notifications
  • 🔒 Secure and private
  • 👍 Helpful features like send later and read later
  • 💻 Seamless sync between mobile and desktop apps

Room to improve

  • 🐛 Buggy and unreliable sync between devices
  • 🔍 Inconsistent search and email loading issues
  • 💰 Expensive paid plans compared to alternatives
  • 🔒 Privacy concerns around data collection

Criptext Secure Email

From 1.2K App Store ratings

What we love

  • 🚀 Fast and reliable
  • 🔒 Secure and private
  • 👍 Clean and intuitive UI
  • 💡 Unique features like read receipts
  • 🌐 Multi-platform support

Room to improve

  • 🐛 Bugs and crashes
  • ⚠️ Unreliable email delivery
  • 📤 Issues with attachments and file transfers
  • 🕰️ Slow customer support response times
  • 🚫 Unable to sign up or create new accounts

Bugs and requests

Polymail

Reported bugs

4 issues
  • Frequent app crashes and freezes
  • Unread email count not syncing properly
  • Deleted emails reappearing in inbox
  • Issues with email attachments and formatting

Requested features

4 requests
  • Customizable email templates
  • Advanced email organization tools (e.g. flags, categories)
  • Support for more email providers (IMAP, Exchange, etc.)
  • Improved mobile app stability and performance

Criptext Secure Email

Reported bugs

5 issues
  • App freezes on startup
  • Sync issues between devices
  • Emails not received or delayed
  • Attachment upload/download failures
  • Password reset problems

Requested features

5 requests
  • Dark mode option
  • Advanced search and filtering
  • Calendar and task management integration
  • Improved backup and export options
  • Support for more email providers and aliases

In-app purchases

None

Polymail

No in-app purchases

None

Criptext Secure Email

No in-app purchases

Questions

Is Polymail free?
Polymail is free to download, with no in-app purchases.
Is Criptext Secure Email free?
Criptext Secure Email is free to download, with no in-app purchases.
Which has better reviews, Polymail or Criptext Secure Email?
Criptext Secure Email is rated higher. Polymail averages 3.8 out of 5 from 83 ratings, while Criptext Secure Email averages 4.7 from 1.2K ratings.
Do Polymail or Criptext Secure Email have ads?
Neither Polymail nor Criptext Secure Email shows ads.
Which is updated more often, Polymail or Criptext Secure Email?
Polymail ships an update fortnightly, and Criptext Secure Email every 3 weeks. Most recently, Polymail was updated on September 24, 2026 and Criptext Secure Email on September 12, 2026.

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