# Airmail vs Spark Published January 1, 2026 ยท Updated August 10, 2026 Airmail is the top pick for most Mac users looking at email. It installs from Homebrew and installs in one Homebrew command. Spark is the stronger choice if you want email. As of November 2026, both install with brew install --cask airmail and brew install --cask spark. In Airmail 3 vs Spark for August 2026, Spark remains the better default: usable free tier, Smart Inbox, multi-platform clients, and clear Plus/Pro AI pricing. Airmail remains the pick for local-first power users and for people whose Airmail 3-era purchases still unlock Pro. Trial Spark Free against Airmail with real accounts for a week before you subscribe to either. ## Head to head | Factor | Airmail | Spark | | --- | --- | --- | | Price | Paid | Paid | | Open Source | No | No | | Replaces | โ€” | โ€” | | Best for | email, mail, productivity | email, mail, productivity | | Install | brew install --cask airmail | brew install --cask spark | | Category | Communication | Communication | ## Airmail Fast and powerful email client for Mac with customizable workflows and integrations. Install: `brew install --cask airmail` [Airmail on Bundl](https://bundl.run/apps/airmail) ## Spark Smart email client for Mac with team collaboration, email scheduling, and AI-powered features. Install: `brew install --cask spark` [Spark on Bundl](https://bundl.run/apps/spark) ## Features - **Smart Inbox & AI Sorting.** Spark leads AI-assisted triage and drafting for most users in 2026. - **Team Collaboration.** Spark is far ahead for team collaboration. Airmail barely competes in this space. - **Third-Party Integrations.** Airmail's integration library and custom action chains give power users more flexibility to connect email with their broader tool stack. - **AI-Powered Composition.** Spark's paid AI composition is deeper and more integrated than Airmail's optional AI Composer. - **Customization & Flexibility.** Airmail offers more knobs for users who want to tailor every part of their email workflow. - **Cross-Platform Availability.** Spark wins cross-platform coverage. Airmail is the Apple-centric choice. - **Privacy & Data Handling.** Airmail's local-first approach wins for people who do not want mail transit through a third-party server. - **Licensing & legacy Airmail 3.** Spark is simpler to price. Airmail can be cheaper or free for legacy Airmail 3 owners if you verify before comparing list prices. ## FAQ ### How much is Airmail Pro versus Spark Plus? Airmail Pro yearly is $49.99 on the Mac App Store listing; monthly is $7.99. Spark Plus is $99/year or $10/month. Spark Pro is $199/year or $20/month. AI Composer on Airmail is sold separately from Pro. ### Airmail or Spark for privacy? Airmail. Privacy Mode and client-local processing avoid routing ordinary mail through a vendor collaboration cloud. Spark uses Readdle infrastructure for Smart Inbox and push features. Read both privacy policies if you handle sensitive client mail. ### Does Spark Free beat Airmail without paying? Usually yes for inbox triage. Spark Free includes Smart Inbox and unlimited accounts. Airmail's free tier is more limited for new users who need multi-account Pro features. If you already own unlocked Airmail Pro from an old Airmail 3 licence, compare feature fit, not sticker price. ### Is Airmail 3 still supported? Bloop continues Airmail on the Mac App Store with 26.x releases in 2026 (for example 26.0.26). The Airmail 3 name persists in search and in grandfathering notes: Pro features are free for users who purchased Airmail 3 since 1 January 2019, per the store listing. Always confirm against your own purchase history. ### Airmail 3 vs Spark: which is better in 2026? Spark is better for most people because Free includes Smart Inbox and the app runs on more platforms. Airmail is better if you need deep macOS customisation, plugins, AppleScript, or Privacy Mode. Airmail 3 is the historical name; current Mac builds are the 26.x App Store line. ### Is Spark free enough in 2026? Yes for many individuals. Free includes Smart Inbox, unlimited accounts, smart notifications, snooze/schedule essentials, and calendar. AI assistant depth, templates, and serious collaboration need Plus or Pro. ### How much is Airmail Pro now? Mac App Store listings commonly show Airmail Pro around $7.99 monthly or $49.99 yearly, with optional AI Composer purchases. Always confirm the live storefront in your region because Bloop has changed packaging before. ### Which is better for teams? Spark. Shared drafts, assignments, shared inboxes, and read statuses are first-class on paid Spark plans. Airmail is stronger as a personal client. ### Which is better for privacy? Airmail's Privacy Mode and Business positioning emphasise local processing and reduced analytics. Spark is a modern cloud-synced client with optional AI features. review Readdle's privacy docs if that matters. ### Does Spark +AI work on Free? Only as a limited preview. Full Spark +AI, longer AI Assistant history, and higher meeting-notes quotas require Plus or Pro, with monthly credit limits disclosed in-app. ### Can I use either as default mail client on Mac? Yes. Both can be set as the default email handler on macOS. Test mailto: handoff and calendar invites after switching. ### Is Airmail discontinued? No. Airmail remains available on Apple platforms including Vision Pro marketing pages. It is not in the discontinued class of products; it is simply less of a default recommendation than Spark for most users. ### Spark Plus or Pro? Choose Plus for solo AI productivity and light collaboration. Choose Pro for unlimited meeting notes, advanced team features, HubSpot, and CLI triage access. ### Airmail vs Spark for teams? Spark. Shared threads, assignments, shared inboxes on higher tiers, and multi-platform clients fit teams. Airmail is built as a personal power client with Business privacy packaging, not Spark-style collaborative inboxes. ### Can I use Airmail MCP with AI assistants? Recent Airmail Mac releases document an optional local MCP connection so compatible assistants can search and draft under your approval. That is a different model from Spark +AI's integrated credits. Treat MCP as power-user tooling; keep destructive actions disabled until you trust the setup. ## Sources - [Spark Pricing](https://sparkmailapp.com/pricing) - [Spark Mail](https://sparkmailapp.com/) - [Airmail - email client for Mac and iOS](https://airmailapp.com/) - [Airmail on the Mac App Store](https://apps.apple.com/us/app/airmail-lightning-fast-email/id918858936?mt=12) - [Spark Mail review 2026 pricing and features](https://cmdk.email/post/spark-mail-review/) - [Spark for Teams and Billing](https://support.readdle.com/spark/spark-for-teams-and-billing) - [Spark review 2026 pros cons pricing](https://efficient.app/apps/spark) ## Related - [Spark vs Apple Mail](https://bundl.run/compare/spark-vs-apple-mail) - [Mimestream vs Spark](https://bundl.run/compare/mimestream-vs-spark) - [Thunderbird vs Spark](https://bundl.run/compare/thunderbird-vs-spark) ```json { "@context": "https://schema.org", "@graph": [ { "@type": "Organization", "@id": "https://bundl.run/#organization", "name": "Bundl.run", "url": "https://bundl.run", "logo": { "@type": "ImageObject", "url": "https://bundl.run/og-image.png", "width": 1200, "height": 630 }, "description": "The Ninite for Mac. 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