Spark vs Apple Mail on Mac, which to use

Stay with Apple Mail if you use only Apple devices and want a free app that adds your accounts on your Mac, with no other company's server in the middle. Pick Spark if you also use Windows or Android, want newsletters and new senders sorted away from your inbox, or want team features, and you accept that Spark's servers handle push notifications and some features.

Both are free to start, so price rarely decides it. What decides it is the devices you use, how much of your mail you want a third company to touch, and how you want AI to behave. If what bothers you about Apple Mail is search or newsletters, Alrighty is a third option, covered after the comparison.

How we checked

We read Apple's Mail guide for macOS 27 and Spark's own pricing, help and privacy pages on November 8, 2026. Every fact below links to the page it came from. We did not test the apps. Alrighty is our app.

Spark vs Apple Mail at a glance

	Alrighty	Spark	Apple Mail
Platforms	Mac (Apple silicon), Windows, Linux	Mac, iPhone, Windows, Android	Mac, iPhone, iPad
Accounts	iCloud, Gmail, Outlook and Microsoft 365	iCloud, Gmail, Outlook, Exchange, Yahoo, IMAP	iCloud, Gmail, Exchange, "or other"
Price	14-day trial with no card, then Free or Pro	Free; Plus $99/yr; Pro $199/yr	Comes with macOS
Where mail is kept	Your provider, plus a copy and search index on your computer	Your provider; Spark's servers for push and some features	Your provider and your Mac
Unwanted mail	Stop mail, Clean up, Filters	Gatekeeper, newsletter inbox, block sender or domain	Categories, unsubscribe, block up to 3,000 senders
AI, and is it on?	Your own AI off until you connect it; reply drafts on when signed in	Spark +AI, paid, "disabled by default"	Apple Intelligence summaries appear on their own

Is Spark better than Apple Mail?

Spark does more inside the inbox. Apple Mail does less with your data. That is the trade in one line.

Spark sorts mail into a Smart Inbox, gives newsletters and notifications their own inboxes, and adds team features such as shared drafts and delegation (Spark). Apple Mail is plainer, but it is part of macOS, needs no extra account, and connects to iCloud, Gmail and Exchange directly (Apple).

If you only want to read and answer your own mail on a Mac and an iPhone, Apple Mail covers it. If you want your inbox triaged for you, Spark does more of that.

Is Spark free like Apple Mail?

Yes, Spark has a free plan with "Unlimited Email Accounts," Smart Inbox, smart notifications and a calendar (Spark pricing). Paid plans add AI and team tools. Plus is $10 a month or $99 a year, and Pro is $20 a month or $199 a year, with a seven-day trial when you subscribe in the app.

Apple Mail comes with macOS and has no paid tier. The one Apple extra that touches Mail is Hide My Email, which needs an iCloud+ subscription (Apple).

Does Spark work on Windows and Android?

Yes, and that is Spark's strongest reason to exist next to Apple Mail. Spark's pricing page names iOS, Mac, Windows and Android, and a subscription bought on one is "valid for Windows, Mac and Android devices that have Spark installed" (Spark pricing). On a Mac it needs macOS 12 or later (Mac App Store).

Apple Mail runs only on Apple's own devices. If you have a Windows PC at work or an Android phone, Apple Mail can't follow you there, and Spark can.

Is Spark safe to use with iCloud?

Spark is open about what it does, and it does more on its servers than Apple Mail.

• Your login. For Gmail, Outlook and Yahoo, Spark stores "an application-specific token," not your password. For iCloud, you create an app-specific password at Apple and give it to Spark. For "AOL, Exchange, and custom IMAP" accounts, the stored token "is your email login and password," which Spark encrypts in its database (Spark privacy).
• Your mail. Push notifications and features such as shared drafts, delegation, templates and Send Later "require our server-side email processing to work." For push, Spark syncs "the subject and a part of your message" and deletes it "in 4 hours after sending a notification." It runs on Google Cloud in the US.
• Revoking it. "You can revoke this access token at any moment from your email account on the web," and you can ask Spark to delete your data.

Apple Mail adds your accounts on your Mac, and its guide describes no server of its own that your mail passes through. It also has Mail Privacy Protection: with Protect Mail Activity on, "your IP address is hidden from senders and remote content is privately downloaded in the background" (Apple).

Can both send an email later?

Yes, but they do it in different places. In Apple Mail, a scheduled message "appears in the Send Later mailbox in the Mail sidebar," where you can edit it or stop it (Apple). Apple's page doesn't say whether your Mac must be awake when the time comes.

Spark lists Send Later among the features that need its server-side processing (Spark privacy). That means the message waits on Spark's servers until it goes.

Which is better for newsletters and junk?

Spark sorts unwanted mail out of sight. Apple Mail gives you more ways to remove it.

Spark's Gatekeeper lets you "Screen and block emails from unwanted senders" when they first write, and it puts newsletters and notifications in their own inboxes (Spark). You can also "block a specific sender or domain" (Gatekeeper). Spark's pages we read don't describe an unsubscribe button.

Apple Mail sorts mail into Primary, Transactions, Updates and Promotions, though that is "not available in all countries or regions," and you can move a sender with Categorize Sender (Apple). It can "unsubscribe from the list directly in Mail," block up to 3,000 senders, and learn from each message you mark as junk (Apple). It also has rules to "manage incoming email messages and automate tasks." Our guide to blocking a sender in Gmail, Outlook and Apple Mail has the steps.

Which has better AI?

They take opposite defaults.

• Apple Mail. With Apple Intelligence on, "A short summary automatically appears under each unread email in your inbox," and Mail can suggest replies. You can turn summaries off. Apple Intelligence "is not available in all languages or regions" (Apple). It costs nothing extra.
• Spark. "Spark +AI is disabled by default," and it's part of the paid plans, with "a limited free preview" on Free (Spark pricing). It writes, translates and summarizes, and Pro adds Auto-Drafts and Autopilot. It runs on Microsoft's Azure OpenAI Service, which "will not retain the data for more than 30 days" (Spark).

So Apple's AI is free and on when Apple Intelligence is on. Spark's costs money and stays off until you switch it on. If you want neither, see email apps without AI.

Alrighty: a third option if search or newsletters are the problem

Most people comparing Spark and Apple Mail are unhappy with Apple Mail for one of two reasons: search misses mail they can see, or newsletters crowd the inbox. Alrighty is a desktop mail app built for those two problems, and it keeps Apple Mail's approach of connecting from your computer rather than through a mail service.

• Search with its own index. Apple Mail's search relies on Spotlight, and when that index breaks, Mail misses messages (our Apple Mail search guide has the fixes). Alrighty builds its own index on your computer and matches meaning as well as words: "when is my flight" finds the airline's confirmation. You can also ask a question and get the answer with the emails it came from.
• Stop mail. Apple Mail can unsubscribe or block, one at a time. Alrighty's Stop mail unsubscribes every way the message offers, archives the sender's mail and moves their new mail out as it arrives. Clean up lists the senders you probably don't want, such as scams, cold outreach and newsletters you never open. It doesn't screen first-time senders the way Spark's Gatekeeper does.
• Your sign-ins stay on your computer. Unlike Spark with an IMAP account, no Alrighty server holds your password. iCloud connects with an app-specific password, Gmail with Sign in with Google, and Outlook with Sign in with Microsoft.

What goes to its server. When you're signed in, opening a reply starts a suggested draft in your voice, and Clean up sorts senders in the background. Those features, and answers to questions, send the emails they need through Alrighty's server to OpenAI and other model companies. Signed out, nothing goes to Alrighty's server.

What it can't do. It runs on Mac, Windows and Linux, but there's no iPhone app, which Apple Mail and Spark both have. It takes iCloud, Gmail and Outlook only, so no Yahoo or other IMAP. It has no calendar. The price is a 14-day trial with no card, then a Free plan or Pro. See all features.

Which should you pick?

• On a Mac, and search or newsletters are why you're looking: Alrighty.
• Apple devices only, free, nothing between you and your provider: Apple Mail.
• The same app on your computer and an iPhone or Android phone: Spark.
• New senders screened before they reach you: Spark's Gatekeeper.
• AI summaries at no cost, where Apple Intelligence is available: Apple Mail.
• Shared drafts and delegation with a team: Spark.

For more options, see our Apple Mail alternatives and Spark alternatives. Other pairs are on the Compare page, including Spark vs Superhuman.

Questions

Can I use Spark and Apple Mail at the same time?

Yes. Neither app moves your mail away from your provider. Spark says "The content of the emails you send and receive is stored on the server of your email account," so both apps read the same mailbox. Adding iCloud to Spark takes an app-specific password, which doesn't change how Apple Mail signs in.

How do I add iCloud to Spark?

Make an app-specific password for Spark in your Apple Account settings, then enter it in Spark with your iCloud address. Spark's privacy page says this is required for iCloud, and that you can revoke the access "at any moment from your email account on the web."

Does Apple Mail have a unified inbox like Spark?

Yes. Apple says "Adding the All Inboxes mailbox to your favorites allows you to access all your inboxes for multiple accounts at once" (Apple). Spark calls itself "A new home for all your email accounts" (Spark).

Does Spark read my email?

Spark's servers process the subject and part of each message to send push notifications, and they handle mail for team features and Send Later. Spark says it deletes notification data 4 hours after sending, and that its AI provider does not train on your data.