Comparison

SweeterMail vs Fastmask

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

Head to head
About

SweeterMail

Establish professional email using your own domain directly on your iPhone. This mobile-first solution offers unlimited storage, domains, and notifications with a clean, native interface. Manage domains and contacts easily for a seamless email experience.

Highlights
  • Bring Your Own Domain (BYOD)
  • Real-time Push Notifications
  • Unlimited Storage, Domains, Inboxes
  • Native iOS Interface
  • Domain Management
  • Contact Management
Features
Read full description

SweeterMail brings professional email with your own domain directly to your iPhone. Finally, a mobile-first email solution that lets you use your custom domain without complexity. KEY FEATURES: - BYOD (Bring Your Own Domain) - Use your existing domain or register a new one - Real-time Push Notifications - Never miss an important email - Unlimited Everything - Storage, domains, inboxes, and notifications - Clean, Native iOS Interface - Designed specifically for iPhone - Domain Management - Add and manage multiple domains from your phone - Contact Management - Keep your contacts organized and accessible - Professional Email on the Go - Send and receive emails from your custom domain anywhere PERFECT FOR: - Entrepreneurs and freelancers who want professional email - Small businesses needing reliable mobile email - Anyone tired of generic email addresses - Users who want their email to match their website SIMPLE PRICING: - Monthly: $49/month - Annual: $490/year (Save 20% - includes 2 months free) Both plans include unlimited notifications, domains, inboxes, and storage. Annual subscribers also get priority support. No complicated setup. No technical knowledge required. Just professional email that works beautifully on your iPhone. Get started with SweeterMail today and make your email as unique as your business!

About

Fastmask

Features
Read full description

Fastmask is the companion app for Fastmail users who rely on masked email aliases. Connect your Fastmail account using secure Fastmail login to instantly create, manage, and disable aliases - keeping your real address private, reducing spam, and staying in control of where your messages go. • Secure Fastmail login • Create aliases instantly, including custom email prefixes. • Set local expiration dates for aliases. • Enable or disable aliases anytime to stop unwanted mail. • Bulk actions: manage multiple aliases at once. • Edit existing alias descriptions. • View, search, and open target domains directly from the list. • Tap an alias to quickly copy it—fast and accessible. • Safari Web Extension: Create masked email aliases directly from Safari and send them to the app. • Create aliases via the Shortcuts app for automation and one-tap workflows. • Manage multiple Fastmail accounts in one place with a dedicated sidebar. • Optimized layout for both iPhone and iPad. • Privacy-first design: no trackers, no data sharing, no selling. Upgrade to unlock unlimited aliases, full multi-account support, and all advanced features—seamlessly integrated with Fastmail.

Screenshots

SweeterMail4 screens
Fastmask4 screens

Verdict

The call

The clearest difference is iOS requirement: SweeterMail at 15.1 against Fastmask's 26.0. 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. SweeterMail sells 2 in-app purchases, starting at $49.00 per month and Fastmask sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference · 9 level
SweeterMail versus Fastmask: the parameters behind the verdict, then further details
ParameterSweeterMailFastmask
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequency—Every 6 days
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better26.0
Further details — not scored
Size20 MB7 MB
Age rating4+4+
DeveloperLifeware Tech LLCVitali Quiering

In-app purchases

2 purchases

SweeterMail

Subscriptions2
  • Monthly Plan$49.001 Month
  • Annual Plan$490.001 Year
3 purchases

Fastmask

One-time3
  • Multi Account$2.99
  • Unlimited Aliases$3.99
  • Pro Bundle$6.99

Questions

Is SweeterMail free?
SweeterMail is free to download, with in-app purchases available.
Is Fastmask free?
Fastmask is free to download, with in-app purchases available.
Do SweeterMail or Fastmask have ads?
Neither SweeterMail nor Fastmask shows ads.

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