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Productivity · head to head

OmniFocus 3 vs Spark Mail

OmniFocus 3 logo

OmniFocus 3

Productivity

Professional task management for complex workflows

From
$74.99/mo
Rated
-
Full reviewWebsite
Spark Mail logo

Spark Mail

Productivity

AI-assisted email client from Readdle with a Smart Inbox and team collaboration features

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only Spark Mail has a free tier, so it costs nothing to try first.
  • Each has a real cost: OmniFocus 3 apple platforms only apart from the web client: macOS 14, iOS or iPadOS 17, watchOS 10 or visionOS 2 and newer are required, with no Windows or Android app; Spark Mail several sync features route mail metadata and, for some features, credentials through Readdle servers, which is a materially different trust model from a local-only IMAP client.
  • They diverge on capability: OmniFocus 3 covers GTD-based task organization, Spark Mail covers Smart Inbox.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which OmniFocus 3 and Spark Mail actually diverge.

Attributes where OmniFocus 3 and Spark Mail differ
AttributeOmniFocus 3Spark Mail
Starting price$74.99/moFree
Pricing modelone-timePer user per month
Free tierNoYes
PlatformsMacOS, IOS, IPadOS, WebmacOS, Windows, iOS, Android, Web
Founded1993Unknown

Identical on both: user rating (Not yet rated), category (Productivity).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in OmniFocus 3

  • GTD-based task organization
  • Projects and subprojects
  • Contexts and tags
  • Custom perspectives
  • Automation
  • Quick entry
  • Sync across devices
  • Deferred and due dates

Only in Spark Mail

  • Smart Inbox
  • AI Copilot
  • AI Summaries
  • Team collaboration
  • Send later and snooze
  • Multi-account unified inbox

What people use each for

The jobs each tool is most often brought in to do.

OmniFocus 3

  • Getting Things Done style task and project management on Apple devicesnot Spark Mail
  • Capturing tasks with contexts, defer dates and review cyclesnot Spark Mail
  • Syncing a personal task database across Mac, iPhone, iPad and Watchnot Spark Mail

Spark Mail

  • A freelancer juggling Gmail and Outlook accounts who wants one AI-assisted inboxnot OmniFocus 3
  • A small support team sharing a single inbox with internal notes before replyingnot OmniFocus 3
  • Someone who wants drafts and summaries generated without switching to a new mail hostnot OmniFocus 3
  • A user who wants notification triage without writing their own filtersnot OmniFocus 3

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

OmniFocus 3

  • Apple platforms only apart from the web client: macOS 14, iOS or iPadOS 17, watchOS 10 or visionOS 2 and newer are required, with no Windows or Android app
  • Web access is not included with a perpetual licence and costs an extra $4.99 per month or $49.99 per year
  • The Pro perpetual licence costs $149.99 against $74.99 for Standard
  • Future major upgrades are a paid discount rather than free for perpetual licence holders
  • The $99.99 per year subscription is the only option that bundles Pro plus web access

Spark Mail

  • Several sync features route mail metadata and, for some features, credentials through Readdle servers, which is a materially different trust model from a local-only IMAP client.
  • It is a client over accounts you still pay for elsewhere, so the total cost is Spark plus whatever Gmail, Outlook or Fastmail plan you already hold.
  • The free tier lacks AI Copilot and summaries, so the features it is best known for sit behind the paid plan.
  • Team features are basic next to dedicated shared-inbox tools like Front or Help Scout, so a support team scaling past a few agents will likely outgrow it.
  • Windows and Android versions have historically lagged the macOS and iOS apps in feature parity.

Pricing, plan by plan

OmniFocus 3

$74.99/mo
  • Standard License$74.99/mo
    • Mac, iPhone, iPad, Apple Watch, Apple Vision Pro access
    • All 4.x updates included
    • 30-day money-back guarantee
  • Pro License$149.99/mo
    • Mac, iPhone, iPad, Apple Watch, Apple Vision Pro access
    • All 4.x updates included
    • 30-day money-back guarantee
  • Subscription (all platforms + web)$99.99/year
    • Mac, iPhone, iPad, Apple Watch, Apple Vision Pro, web access
    • All Pro features
  • Web-only Subscription$4.99/month
    • Web access only

Spark Mail

Free
  • BasicFree
    • Unlimited accounts
    • Smart Inbox
    • Basic send later
  • Premium$7.99/month
    • AI Copilot and summaries
    • Unlimited snooze and send later
    • Priority support
  • Premium Teams$10/month
    • Shared inboxes
    • Delegation and internal comments
    • Admin controls

Which should you pick?

Choose OmniFocus 3 if

  • You need gtd-based task organization.
  • You work on MacOS, IOS, IPadOS, Web.
  • You also want projects and subprojects.
OmniFocus 3 review

Choose Spark Mail if

  • You need smart inbox.
  • You want to start without paying.
  • You work on macOS, Windows, iOS, Android, Web.
  • You also want ai copilot.
Spark Mail review

Questions people ask

Is OmniFocus 3 or Spark Mail better?
Neither clearly leads. OmniFocus 3 starts at $74.99/mo and Spark Mail at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, OmniFocus 3 or Spark Mail?
Spark Mail has a free tier; the other does not. Paid plans start at $74.99/mo for OmniFocus 3 and Free for Spark Mail.
Does OmniFocus 3 or Spark Mail run on more platforms?
OmniFocus 3 runs on MacOS, IOS, IPadOS, Web. Spark Mail runs on macOS, Windows, iOS, Android, Web.
Can I use Spark Mail for free?
Yes. Spark Mail has a free tier, so you can try it without paying. OmniFocus 3 starts at $74.99/mo.
What is OmniFocus 3 best used for?
OmniFocus 3 is most often used for getting things done style task and project management on apple devices, capturing tasks with contexts, defer dates and review cycles, syncing a personal task database across mac, iphone, ipad and watch. Of those, getting things done style task and project management on apple devices and capturing tasks with contexts, defer dates and review cycles are not what Spark Mail is typically brought in for.
What can OmniFocus 3 do that Spark Mail cannot?
OmniFocus 3 covers GTD-based task organization, Projects and subprojects, Contexts and tags, Custom perspectives. Spark Mail covers Smart Inbox, AI Copilot, AI Summaries, Team collaboration.

Answered from the vendors’ own pages

OmniFocus 3: How much does OmniFocus cost?

OmniFocus offers perpetual licenses at $74.99 (Standard) or $149.99 (Pro) for one-time purchase, or subscriptions at $99.99/year for all platforms plus web, or $4.99/month for web-only access.

Source
Spark Mail: Does Spark host my email?

No. It is a client that connects to Gmail, Outlook, iCloud or any IMAP account; you still need a mail host.

OmniFocus 3: Does OmniFocus offer a free trial?

OmniFocus includes a 14-day free trial for download, and a 30-day money-back guarantee applies to perpetual licenses.

Source
Spark Mail: Does Spark store my email credentials on its servers?

For some features, including cross-device snooze and send-later sync, yes. It is part of how those features stay consistent across devices.

OmniFocus 3: What platforms does a single OmniFocus license cover?

A single OmniFocus perpetual license includes access across Mac, iPhone, iPad, Apple Watch, and Apple Vision Pro.

Source
Spark Mail: Is there a one-time purchase option?

No, Spark is subscription only for individuals and teams; the base client is free but AI and unlimited scheduling need Premium.

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