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Superhuman alternatives

Top Email Clients & Providers like Superhuman

The most popular alternative to Superhuman is Spark, which has a free version. Other great alternatives to Superhuman are HEY, Gmail, Microsoft Outlook, and Apple Mail.

Most alternatives to Superhuman are in the Email Clients & Providers category, compared here by price, platform and features.

Superhuman alternatives
AllFreeOpen source
8 apps

All Superhuman alternatives

  1. Spark

    4.6(82.7K) · App Store

    Spark is an email client from Readdle that works with Gmail, Outlook, iCloud and other IMAP accounts on Mac, Windows, iPhone and Android. Its smart inbox separates personal mail, notifications and newsletters, and it supports send later, snoozing, a gatekeeper for new senders and AI writing help. Teams can share email threads, comment on them privately and draft replies together.

    11 Spark alternatives

    Pros

    • Smart inbox separates personal mail, notifications and newsletters
    • Shared threads and private comments for team email
    • Gatekeeper screens new senders before they reach the inbox

    Cons

    • Sync relies on Readdle’s servers, which raises privacy questions
    • AI and team features require a paid plan
    Cost / License
    FreemiumProprietary
    Categories
    Email Clients & Providers
    Platforms
    WindowsMaciPhoneAndroid
    Features
    AI assistantSend laterTeam collaborationUnified inbox
    Visit websiteMore about Spark

  2. HEY

    4.6(4.3K) · App Store

    HEY is a paid email service from 37signals, the makers of Basecamp, that rethinks how mail is triaged. First-time senders must be approved in the Screener, newsletters go to The Feed, receipts to the Paper Trail, and spy pixels are blocked automatically. It includes a calendar and supports custom domains for businesses, but works only with HEY addresses rather than existing Gmail or IMAP accounts.

    9 HEY alternatives

    Pros

    • Screener lets you approve first-time senders before they reach you
    • Spy pixels in emails are blocked automatically
    • The Feed and Paper Trail set newsletters and receipts aside

    Cons

    • Works only with HEY addresses, not existing Gmail or IMAP accounts
    • Opinionated workflow that doesn’t suit everyone
    • No free plan beyond the trial
    Cost / License
    Free trialProprietary
    Categories
    Email Clients & Providers
    Platforms
    WebWindowsMacLinuxiPhoneAndroid
    Features
    Ad-freeCalendar viewCustom email domainTracker blocking
    Visit websiteMore about HEY

  3. Gmail

    4.7(2.4M) · App Store

    Gmail is Google's email service, used through the web and mobile apps or any IMAP client. It offers automatic spam filtering, labels and inbox categories, fast search, scheduled sending and close links with Calendar, Drive and Meet. Personal accounts are free and share storage with Drive and Photos, while Google Workspace adds custom domains and admin tools; Gemini can draft and summarize emails.

    12 Gmail alternatives

    Pros

    • Excellent spam filtering and fast search
    • Tight links with Google Calendar, Drive and Meet
    • Free personal accounts on web, mobile and any IMAP client

    Cons

    • Free storage is shared with Drive and Photos and fills up quickly
    • Google’s data practices raise privacy concerns
    • Custom domains require a paid Google Workspace plan
    Cost / License
    FreemiumProprietary
    Categories
    Email Clients & Providers
    Platforms
    WebiPhoneAndroid
    Features
    AI assistantCustom email domainOffline modeSend laterTwo-factor authentication
    Visit websiteMore about Gmail

  4. Microsoft Outlook

    4.8(9.3M) · App Store

    Microsoft Outlook is an email and calendar app available on Windows, Mac, mobile and the web, used with Outlook.com, Exchange and Microsoft 365 accounts as well as Gmail and other IMAP services. It combines mail with calendars, contacts and tasks, supports shared mailboxes and scheduled sending, and integrates with Teams for meetings. Copilot can draft replies and summarize threads on eligible plans.

    12 Microsoft Outlook alternatives

    Pros

    • Email, calendar, contacts and tasks in one app
    • Shared mailboxes and Teams integration for businesses
    • Available on Windows, Mac, mobile and the web

    Cons

    • The move from classic to new Outlook on Windows has been disruptive
    • Free Outlook.com accounts show ads
    • Copilot features require an eligible paid plan
    Cost / License
    FreemiumProprietary
    Categories
    Email Clients & ProvidersScheduling & Calendars
    Platforms
    WebWindowsMaciPhoneAndroid
    Features
    AI assistantCalendar viewIntegrationsOffline modeSend laterShared inbox
    Visit websiteMore about Microsoft Outlook

  5. Apple Mail

    Apple Mail is the email app included with macOS, iOS and iPadOS, supporting iCloud, Gmail, Exchange and other IMAP accounts in a unified inbox. It offers send later, follow-up reminders, smart search and Mail Privacy Protection, which hides your IP address and stops senders from seeing when you open messages. With iCloud+, Hide My Email creates random addresses that forward to your inbox.

    9 Apple Mail alternatives

    Pros

    • Free and preinstalled on Mac, iPhone and iPad
    • Mail Privacy Protection hides your IP and blocks open tracking
    • Unified inbox for iCloud, Gmail, Exchange and IMAP accounts

    Cons

    • Only available on Apple devices
    • Few power-user features or extensions compared with dedicated clients
    • Hide My Email requires an iCloud+ subscription
    Cost / License
    FreeProprietary
    Categories
    Email Clients & Providers
    Platforms
    MaciPhone
    Features
    Ad-freeEmail aliasesSend laterTracker blockingUnified inbox
    Visit websiteMore about Apple Mail

  6. Mailspring

    17.9Kstars

    Mailspring is a free, open-source desktop email client for Windows, macOS and Linux that works with Gmail, Office 365, iCloud and any IMAP account. It offers a unified inbox, fast search, themes and templates, and runs its mail sync engine locally rather than in the cloud. An optional Pro subscription adds read receipts, link tracking, send later and reminders.

    7 Mailspring alternatives

    Pros

    • Free and open source on Windows, Mac and Linux
    • Sync engine runs locally rather than through a cloud service
    • Unified inbox, themes and templates in a clean interface

    Cons

    • Send later, reminders and read receipts require Pro
    • A Mailspring ID account is required even for the free version
    • No mobile apps to go with the desktop client
    Cost / License
    FreemiumOpen source
    Categories
    Email Clients & Providers
    Platforms
    WindowsMacLinux
    Features
    Dark modeEmail trackingSend laterTemplatesUnified inbox
    Visit websiteMore about Mailspring

  7. Fastmail

    3.8(581) · App Store

    Fastmail is an independent email provider from Australia that bundles email, calendar and contacts with no ads. It supports custom domains, aliases and Masked Email addresses generated through its 1Password integration, and works with any client via IMAP, CalDAV and CardDAV. Fastmail also led the creation of JMAP, an open standard for faster email sync. It is paid, with a free trial.

    9 Fastmail alternatives

    Pros

    • Ad-free service funded by subscriptions rather than advertising
    • Masked Email addresses through the 1Password integration
    • Standard IMAP, CalDAV and CardDAV work with any client

    Cons

    • No free plan beyond the trial
    • No end-to-end encryption like Proton Mail or Tuta
    • Fewer collaboration tools than Google Workspace or Microsoft 365
    Cost / License
    Free trialProprietary
    Categories
    Email Clients & Providers
    Platforms
    WebiPhoneAndroid
    Features
    Ad-freeCalendar viewCustom email domainEmail aliasesSend laterTwo-factor authentication
    Visit websiteMore about Fastmail

  8. eM Client

    eM Client is a desktop email client for Windows and macOS that brings email, calendar, tasks, contacts and notes together in one app. It works with Gmail, Exchange, Microsoft 365, iCloud and IMAP accounts, and includes built-in PGP encryption, snoozing, send later and quick templates. A free version is available for personal use with a limited number of accounts, and the Pro license unlocks the rest.

    7 eM Client alternatives

    Pros

    • Email, calendar, tasks, contacts and notes in one desktop app
    • Built-in PGP encryption without extra plugins
    • Works with Gmail, Exchange, Microsoft 365, iCloud and IMAP

    Cons

    • Free version is for personal use with a limited number of accounts
    • No Linux version, only Windows and Mac
    • Interface can feel dense because of its many features
    Cost / License
    FreemiumProprietary
    Categories
    Email Clients & Providers
    Platforms
    WindowsMac
    Features
    Calendar viewEnd-to-end encryptionSend laterTemplatesUnified inbox
    Visit websiteMore about eM Client

Superhuman vs its alternatives at a glance

Pricing, platforms and the key features of Superhuman, compared with its most popular alternatives.

Superhuman vs its alternatives at a glance
AppPricingPlatformsAI assistantEmail trackingSend laterTemplates
SuperhumanPaidWeb, Windows, Mac, iPhone, Android
SparkFreemiumWindows, Mac, iPhone, Android
HEYFree trialWeb, Windows, Mac, Linux, iPhone, Android
GmailFreemiumWeb, iPhone, Android
Microsoft OutlookFreemiumWeb, Windows, Mac, iPhone, Android
Apple MailFreeMac, iPhone

Superhuman alternatives: frequently asked questions

What is the best alternative to Superhuman?

The most popular alternative to Superhuman is Spark: Smart email app that sorts your inbox and adds AI tools. Other great alternatives are HEY, Gmail, Microsoft Outlook, and Apple Mail.

Is there a free alternative to Superhuman?

Yes, 6 alternatives are free or have a free plan, including Spark, Gmail, Microsoft Outlook, and Apple Mail.

Is there an open source alternative to Superhuman?

Yes, one open source alternative is listed: Mailspring.

Is Superhuman free?

No, Superhuman is a paid app.

Compare Superhuman with its alternatives

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