Softwr

Productivity · head to head

Any.do vs Spark Mail

Any.do logo

Any.do

Productivity

To do list & planner

From
Free
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

  • Each has a real cost: Any.do bare-bones free plan: lacks recurring tasks and third-party integrations available only in paid plans; 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: Any.do covers Task lists, Spark Mail covers Smart Inbox.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Any.do and Spark Mail actually diverge.

Attributes where Any.do and Spark Mail differ
AttributeAny.doSpark Mail
Pricing modelUnknownPer user per month
PlatformsWeb, macOS, Windows, iOS, AndroidmacOS, Windows, iOS, Android, Web
Founded2011Unknown

Identical on both: starting price (Free), free tier (Yes), 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 Any.do

  • Task lists
  • Calendar integration
  • Reminders
  • Daily planner
  • Voice input
  • Drag and drop
  • Smart suggestions
  • Focus mode

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.

Any.do

  • Personal task managementnot Spark Mail
  • Daily planningnot Spark Mail
  • Shopping listsnot Spark Mail
  • Project managementnot Spark Mail
  • Team collaborationnot Spark Mail

Spark Mail

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

Where each one falls short

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

Any.do

  • Bare-bones free plan: lacks recurring tasks and third-party integrations available only in paid plans
  • Short planning window: only allows planning up to seven days ahead, limiting long-term project planning
  • Limited desktop performance: web and desktop versions struggle with functionality and responsiveness
  • Slow customer support: email support takes approximately 48 hours to respond
  • Missing drag-and-drop: inability to drag tasks between lists creates workflow friction

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

Any.do

Free
  • Premium$7.99/month
    • Recurring tasks
    • Location reminders
    • WhatsApp reminders
  • Family$9.99/month
    • All Premium features
    • Family sharing space
    • Up to 4 members

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 Any.do if

  • You need task lists.
  • You want to start without paying.
  • You work on Web, macOS, Windows, iOS, Android.
  • You also want calendar integration.
Any.do 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 Any.do or Spark Mail better?
Neither clearly leads. Any.do starts at Free and Spark Mail at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Any.do or Spark Mail?
Any.do starts at Free and Spark Mail at Free.
Does Any.do or Spark Mail run on more platforms?
Any.do runs on Web, macOS, Windows, iOS, Android. Spark Mail runs on macOS, Windows, iOS, Android, Web.
Can I use Any.do for free?
Both have a free tier, so you can try either at no cost before committing.
What is Any.do best used for?
Any.do is most often used for personal task management, daily planning, shopping lists, project management. Of those, personal task management and daily planning are not what Spark Mail is typically brought in for.
What can Any.do do that Spark Mail cannot?
Any.do covers Task lists, Calendar integration, Reminders, Daily planner. Spark Mail covers Smart Inbox, AI Copilot, AI Summaries, Team collaboration.

Answered from the vendors’ own pages

Any.do: Does Any.do have a free version?

Yes, Any.do offers a free plan with no time limit or credit card required. The free plan includes basic tasks, lists, calendar sync, and daily planner features. Premium features like recurring tasks, location reminders, and AI features require a paid subscription starting at $4.99/month.

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.

Any.do: Can you share tasks with other users?

Task sharing is limited on Any.do. With a single-user license, you cannot share personal tasks. Team collaboration requires purchasing additional licenses at $5 per user per month on top of your base plan.

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.

Any.do: Does Any.do integrate with Google Calendar?

Yes, Any.do syncs with Google Calendar, Outlook, and iCloud. However, users report some difficulties with the depth of Google Calendar integration compared to competing products.

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.

Any.do: Does Any.do work offline?

Any.do is primarily a cloud-based application and does not have robust offline functionality. The web and desktop versions sometimes struggle with performance when offline.

Source
Any.do: What platforms does Any.do support?

Any.do is available across desktop (Mac and Windows), web browsers, iOS, and Android, providing cross-platform access to your tasks and calendar.

Source
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