Comparison

So Mail vs KeyMail

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

Head to head
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.

About

KeyMail

Read full description

Your physical mail, managed from your phone. KeyMail gives you a real mailing address at a physical postal store location. When mail arrives, staff take pictures of your envelopes or packages and notify you instantly. From there, you decide what happens — open and scan the contents, forward it home, shred it, or recycle it. All from your phone. HOW IT WORKS - Sign up and get your own personal mailbox address (PMB) - Staff receive and scan your mail as it arrives - View every piece of mail digitally in the app - Request actions: open & scan, forward, shred, or recycle - Track forwarded mail with real-time carrier updates SMART FORWARDING Compare real-time shipping rates from 5 carriers — USPS, UPS, FedEx, DHL Express, and DHL eCommerce — and forward your mail with one tap. Always get the best rate. SIMPLE PRICING Plans start at just $1/month. Or save with our limited-time 24-Month Pass for $20 — that's less than $1/month for two full years. Both plans include full access to every feature. SECURE & COMPLIANT KeyMail follows USPS Form 1583 requirements for virtual mailbox services. Your mail is handled by verified postal store staff, and all payments are securely processed by Stripe. Perfect for travelers, remote workers, expats, small business owners, and anyone who wants to manage their mail from anywhere. Questions? Contact us at https://arkainvestments.com/contact.html

Screenshots

So Mail4 screens

Verdict

The call

The clearest difference is device support: So Mail at 3 against KeyMail's —. On price, in-app purchases and iOS requirement 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.

Scorecard1 real difference · 9 level
So Mail versus KeyMail: the parameters behind the verdict, then further details
ParameterSo MailKeyMail
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyWeekly—
AdsNo—
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, Mac — better—
Requires iOS16.015.1 — better
Further details — not scored
Size91 MB43 MB
Age rating4+4+
DeveloperSO LABS INCARKA Investments LLC

In-app purchases

None

So Mail

No in-app purchases

None

KeyMail

No in-app purchases

Questions

Is So Mail free?
So Mail is free to download, with no in-app purchases.
Is KeyMail free?
KeyMail is free to download, with no in-app purchases.

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