Comparison

Prompt Security GenAI Shield vs So Mail

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

Head to head
About

Prompt Security GenAI Shield

This Safari extension detects generative AI websites and protects sensitive data by blocking or redacting personal information, code, and secrets. It helps users maintain privacy and comply with data regulations.

Highlights
  • GenAI site detection
  • Dynamic data protection (PII, PCI, PHI, code, secrets)
  • Block, redact, or anonymize data
  • User-friendly interface
  • Compliance with data regulations (GDPR, HIPAA)
Features
Read full description

Introduction: In an era where Generative AI is revolutionizing digital interactions, the risk of unintentionally exposing sensitive data to AI-powered websites has never been higher. Prompt Security is a pioneering Safari extension designed to tackle this challenge head-on, ensuring your online activities remain private and secure. Secure your data against GenAI exposure with Prompt Security! Safeguard your sensitive information by detecting GenAI sites and employing robust measures to block or redact PII, PCI, PHI, code, secrets, and more. Protect your privacy and comply with data regulations effortlessly! Features: 1. GenAI Site Detection: Utilizes advanced algorithms to identify websites that use generative AI, ensuring comprehensive coverage and protection. 2. Dynamic Data Protection: Offers versatile solutions to secure sensitive data, including PII, PCI, PHI, proprietary code, and confidential secrets. 3. Choose between blocking data transmission, redacting information, or anonymizing details to suit your needs. 4. User-Friendly Interface: Easy to install and configure, Prompt Security offers a seamless user experience without compromising on security. 5. Compliance and Privacy: Assists organizations and individuals in adhering to stringent data protection regulations, such as GDPR, HIPAA, and more, by preventing inadvertent data leaks to GenAI platforms. Benefits: 1. Protect against data breaches and enhance online privacy. 2. Ensure compliance with global data protection laws. 3. Peace of mind knowing that your sensitive information is guarded against emerging threats posed by generative AI sites. Who It's For: Ideal for professionals, businesses, and anyone concerned about the privacy and security of their online data. Whether you're handling customer information, managing health records, or dealing with sensitive corporate data, Prompt Security is your first line of defense against GenAI-related data exposure.

About

So Mail

This app provides AI-powered email security to detect and block phishing, scams, and malicious links. It also unifies all your email accounts, offers task management, and includes productivity features like scheduled sending and email templates.

Highlights
  • AI-powered phishing and scam detection
  • Real-time malicious link scanning
  • Unified inbox for multiple email accounts
  • Email to task conversion
  • Scheduled email sending
  • Email templates
Features
Read full description

Ṣọ Mail: Secure Email & Tasks Your inbox is under attack. Ṣọ Mail is your shield. Every day, hackers send billions of phishing emails. One wrong click can lead to fraud, identity theft, or financial loss. Ṣọ Mail uses AI-powered security to detect threats before you fall for them. Security That Works • Real-time phishing and scam detection • Business Email Compromise (BEC) protection against invoice and wire fraud • Malicious link scanning before you click • QR code scanner that verifies safety before opening links • Dark web breach monitoring with alerts • Sender verification using SPF, DKIM, and DMARC Unified Inbox Connect all your email accounts in one place: Gmail, Outlook/Hotmail, Yahoo Mail, iCloud, and any IMAP email. View everything in a single inbox, color-coded by account. Reply from any address and search across all accounts. Productivity Built In • Convert emails into tasks with one tap • Calendar with Google Calendar and Outlook sync, or use the built-in calendar • Email templates for frequently sent replies, proposals, and follow-ups • Send later and schedule emails at the right time • Snooze emails and bring them back when you’re ready • Labels and smart folders to stay organized Built for Freelancers, Small Businesses, and Nonprofits You may not have an IT team, but you still handle sensitive emails, invoices, and client data. Ṣọ Mail provides enterprise-grade protection without enterprise complexity. Privacy First • Secure credential storage • No data selling • Minimal permissions • Your emails remain private and under your control Download Ṣọ Mail and take back control of your inbox.

Screenshots

Prompt Security GenAI Shield3 screens
So Mail4 screens

Verdict

The call

Prompt Security GenAI Shield and So Mail are too close to call on the numbers: across 9 compared parameters — price, rating, ratings volume and update cadence among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

On the App Store both sit at effectively the same score — 5.0 for Prompt Security GenAI Shield against 5.0 for So Mail. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

UpkeepUpdate frequency

Prompt Security GenAI Shield ships an update every 8 days, So Mail weekly. The most recent releases landed on October 6, 2026 and October 8, 2026 respectively.

ScorecardNo meaningful differences
Prompt Security GenAI Shield versus So Mail: the parameters behind the verdict, then further details
ParameterPrompt Security GenAI ShieldSo Mail
PriceFreeFree
Rating5.0 (2 ratings)5.0 (1 ratings)
Positive reviews—100.0% of reviews
Number of ratings2 — better1
Update frequencyEvery 8 daysWeekly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad, Mac
Requires iOS15.0 — better16.0
Further details — not scored
Size1 MB91 MB
Age rating4+4+
DeveloperPrompt SecuritySO LABS INC

Customer experience

Prompt Security GenAI Shield

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

So Mail

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Prompt Security GenAI Shield

No in-app purchases

None

So Mail

No in-app purchases

Questions

Is Prompt Security GenAI Shield free?
Prompt Security GenAI Shield is free to download, with no in-app purchases.
Is So Mail free?
So Mail is free to download, with no in-app purchases.
Which has better reviews, Prompt Security GenAI Shield or So Mail?
Prompt Security GenAI Shield and So Mail are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.
Do Prompt Security GenAI Shield or So Mail have ads?
Neither Prompt Security GenAI Shield nor So Mail shows ads.
Which is updated more often, Prompt Security GenAI Shield or So Mail?
Prompt Security GenAI Shield ships an update every 8 days, and So Mail weekly. Most recently, Prompt Security GenAI Shield was updated on October 6, 2026 and So Mail on October 8, 2026.

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