Comparison

AdGuard Mail & Temp Mail vs GreySpace

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

Head to head
About

AdGuard Mail & Temp Mail

Protect your primary inbox with temporary and alias email addresses. Receive emails anonymously, manage subscriptions, and avoid spam and tracking without revealing your personal address.

Highlights
  • Create email aliases
  • Use temporary email addresses
  • Manage email subscriptions
  • Receive email anonymously
  • Control email forwarding
  • Avoid spam in main inbox
  • Prevent tracking
Features
Read full description

AdGuard Mail is a service that allows you to receive emails without revealing your personal email address to the sender. Our service provides you with everything you need to protect your mail: - Aliases for email forwarding - Temporary email addresses for short-term communications From the industry leader with over 15 years of experience in user privacy tools and services. With AdGuard Mail you can: * Create aliases * Manage your email subscriptions * Use temporary email addresses Why use AdGuard Mail? 1. Receive email anonymously 2. Control email forwarding 3. Avoid spam in your main inbox 4. Protect your privacy 5. Prevent tracking 1. Receive email anonymously: Use aliases to receive email anonymously instead of exposing your primary email address. This method allows you to subscribe to services or share your contact information with people or organizations you don’t fully trust without revealing your real email address. Email sent to these aliases is seamlessly forwarded to your primary inbox, keeping your personal address private and reducing the risk of spam and unwanted communication. By using aliases, you can maintain your privacy while securely and efficiently managing multiple interactions. 2. Control email forwarding: If you start receiving spam or unwanted email at a specific alias, you can simply disable it to prevent further messages from being forwarded to your main inbox. This feature helps maintain a clean, organized email setup. By disabling problematic aliases, you can prevent spam from cluttering your inbox and ensure that only relevant and trusted email reaches you. It helps protect your primary email address from any kind of unwanted messages. 3. Avoid spam in your main inbox: Use temporary email addresses for quick online interactions. When you sign up for free trials, receive promotional codes, or participate in online forums, choose a disposable email address instead of your primary email address. This approach keeps your primary inbox uncluttered and protected from potential spam. Temporary email addresses provide a secure way to handle short-term interactions without compromising the integrity of your primary email. In addition, all messages to these temporary addresses are sent directly to your inbox in AdGuard Mail. Unlike aliases, Temp Mail allows you to quickly manage your email subscriptions without having to switch between your primary email service and AdGuard Mail. 4. Protect your privacy: If a website requires email verification, but you’re not sure your information will remain confidential, you can use a random address from a temporary email address generator or an alias. That way, even if the untrustworthy site shares it with third parties, your primary email address remains hidden. This method helps protect your personal information, such as your name and address, and prevents spam newsletters from reaching your primary inbox. 5. Prevent tracking: A disposable email address helps protect your online privacy by preventing websites from collecting data that could be used to target ads or track user activity, so your browsing habits remain private. Privacy policy: https://adguard-mail.com/privacy.html Terms of use: https://adguard-mail.com/eula.html

About

GreySpace

Features
Read full description

GreySpace sends your files between iPhone, iPad, Mac and PC. Directly, at full Wi-Fi speed. A train station. 10 GB of footage stuck on your phone. The cable slows you down. Messaging apps wreck the quality. And the cloud makes you upload everything before you can download it again. GreySpace sends your files from one device to the other at full Wi-Fi speed: no internet, no cloud, no compression. Your files, direct. WHY CREATORS STOPPED UPLOADING • Real speed: 8 minutes of 4K video went from an iPhone to a computer in 20 seconds, over a phone hotspot, with no internet. • Zero compression: every file arrives identical, byte for byte. It is checked on arrival and only shows up once it is intact. • 100% offline: your files never leave your network. No server, no cloud, nothing to upload. • Works with a PC too: on the same network, GreySpace finds the PC across the room as easily as your Mac. • No size limit: send 100 GB and your internet connection never sees a byte. • Automatic resume: signal drop, elevator, incoming call. The transfer picks up where it stopped and never resends the files that already arrived. • Send with a hand gesture: make a fist above your iPhone to grab your photo, then open your hand in front of your computer. HOW IT WORKS 1. Both devices on the same Wi-Fi, or a simple phone hotspot, even without internet. 2. They find each other on their own, in seconds. 3. Pick photos, videos, documents, whole folders. Send. What you receive lands in the Files app, or straight in your photo library if you ask. Received photos open full size, ready to zoom. No second GreySpace device around? The app has a built-in web receiver: it shows a QR code, and any browser on the same network receives the file. FREE, FOREVER • Receiving: unlimited, on every plan. It will never cost a thing. • Sending: 10 GB per month. No account needed to transfer. Speed is never capped: a free transfer goes exactly as fast as a Pro one. GREYSPACE PRO • Unlimited sending, no monthly cap. • Up to 5 devices on the same account. • Clipboard everywhere: text copied on your Mac lands on your iPhone, even far from home, end-to-end encrypted. If GreySpace is not on screen, the text waits 10 minutes: open the app and it is ready to paste. • Commercial use included. No account needed to subscribe: your subscription is tied to your Apple Account, and "Restore purchases" finds it on your other Apple devices. A GreySpace account (email + 6-digit code) is optional: if you are signed in when you buy, your Pro also follows you to your other GreySpace devices, and keeps working offline. GreySpace Pro is an auto-renewable subscription, monthly or yearly. Prices are shown in the app before you subscribe and may vary by country. Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically unless cancelled at least 24 hours before the end of the current period. Renewal is charged within the 24 hours before the period ends. You can manage or cancel your subscription at any time in your Apple Account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://getgreyspace.com/en/privacy/

Screenshots

AdGuard Mail & Temp Mail4 screens
GreySpace4 screens

Verdict

The call

The clearest difference is update cadence: GreySpace at every 5 days against AdGuard Mail & Temp Mail's monthly. GreySpace also leads on iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support 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. AdGuard Mail & Temp Mail sells 2 in-app purchases, starting at $2.99 per month and GreySpace sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

AdGuard Mail & Temp Mail ships an update monthly, GreySpace every 5 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 8 level
AdGuard Mail & Temp Mail versus GreySpace: the parameters behind the verdict, then further details
ParameterAdGuard Mail & Temp MailGreySpace
PriceFreeFree
Rating4.6 (145 ratings) — better—
Positive reviews62.5% of reviews—
Number of ratings145 — better—
Update frequencyMonthlyEvery 5 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod, MaciPhone, iPad, iPod, Mac
Requires iOS15.013.0 — better
Further details — not scored
Size101 MB90 MB
Age rating4+4+
DeveloperAdguard Software LimitedFabien Chauveau

In-app purchases

2 purchases

AdGuard Mail & Temp Mail

Subscriptions2
  • AdGuard Mail Monthly$2.991 Month
  • AdGuard Mail 1 Year7 Days trial$21.991 Year
2 purchases

GreySpace

Subscriptions2
  • GreySpace Pro — Monthly3 Days trial$4.991 Month
  • GreySpace Pro Yearly3 Days trial$34.991 Year

Questions

Is AdGuard Mail & Temp Mail free?
AdGuard Mail & Temp Mail is free to download, with in-app purchases available.
Is GreySpace free?
GreySpace is free to download, with in-app purchases available.
Do AdGuard Mail & Temp Mail or GreySpace have ads?
Neither AdGuard Mail & Temp Mail nor GreySpace shows ads.
Which is updated more often, AdGuard Mail & Temp Mail or GreySpace?
AdGuard Mail & Temp Mail ships an update monthly, and GreySpace every 5 days. Most recently, AdGuard Mail & Temp Mail was updated on October 30, 2026 and GreySpace on October 31, 2026.

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