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Productivity · head to head

iA Writer vs Mimestream

iA Writer logo

iA Writer

Productivity

Distraction-free markdown writer with powerful focus mode

From
Free
Rated
-
Full reviewWebsite
Mimestream logo

Mimestream

Productivity

Native Mac email client built specifically for Gmail and Google Workspace accounts, and nothing else

From
$4.99/month
Rated
-
Full reviewWebsite

The short version

  • Only iA Writer has a free tier, so it costs nothing to try first.
  • Each has a real cost: iA Writer pricing varies by platform: Windows $29.99 while Mac/iPhone/iPad cost $49.99, creating $20 premium for Apple platforms; Mimestream it only works with Gmail and Google Workspace, so it is entirely useless for anyone with an iCloud, Outlook, Yahoo or other IMAP account.
  • They diverge on capability: iA Writer covers Distraction-free writing, Mimestream covers Native Gmail labels.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which iA Writer and Mimestream actually diverge.

Attributes where iA Writer and Mimestream differ
AttributeiA WriterMimestream
Starting priceFree$4.99/month
Pricing modelone-timePer user per month
Free tierYesNo
PlatformsMacOS, IOS, IPadOS, Android, WebMac
Founded2008Unknown

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 iA Writer

  • Distraction-free writing
  • Markdown editing
  • Syntax highlighting
  • Dark and light themes
  • Cross-platform sync
  • Typewriter mode
  • Focus mode
  • Statistics

Only in Mimestream

  • Native Gmail labels
  • Gmail filters
  • Fast local search
  • Conversation threading
  • Multiple account support
  • Native macOS integration

What people use each for

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

iA Writer

  • Distraction-free writing and note-taking applicationnot Mimestream
  • Markdown document creation and editingnot Mimestream
  • Cross-platform writing with iPad, iPhone, Mac, and Windows supportnot Mimestream

Mimestream

  • A Mac user whose email is entirely Gmail or Google Workspace and wants a faster native alternative to the Gmail web appnot iA Writer
  • Someone who finds Apple Mail handling of Gmail labels and search unreliable or confusingnot iA Writer
  • A Google Workspace user managing multiple accounts who wants them combined in one native menu bar appnot iA Writer
  • A user who wants Gmail-specific filters and search operators without opening a browser tabnot iA Writer

Where each one falls short

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

iA Writer

  • Pricing varies by platform: Windows $29.99 while Mac/iPhone/iPad cost $49.99, creating $20 premium for Apple platforms
  • One-time purchase model means major version updates may require additional payment beyond initial purchase
  • Update schedule uncertain, making it unclear when new versions become available and whether paid upgrades will be required

Mimestream

  • It only works with Gmail and Google Workspace, so it is entirely useless for anyone with an iCloud, Outlook, Yahoo or other IMAP account.
  • It is a subscription with no permanent free tier or lifetime purchase option, so the cost is ongoing for as long as it is used.
  • It is Mac only, so it does nothing for a Windows machine or for mobile email, which still relies on the standard Gmail app or another client.
  • Because it depends entirely on Gmail API access, any change Google makes to that API could affect Mimestream functionality outside the developer control.
  • A user who wants one email client for multiple different providers has to run Mimestream alongside a second app for non-Gmail accounts, rather than consolidating everything in one place.

Pricing, plan by plan

iA Writer

Free
  • Free TrialFree
    • 7-day free trial
    • Mac and Windows
    • No credit card required
  • Windows$29.99/one-time
    • One-time purchase
    • Own it forever
    • No subscription fees
  • Mac$49.99/one-time
    • One-time purchase
    • Own it forever
    • No subscription fees
  • iPhone & iPad$49.99/one-time
    • One-time purchase via App Store
    • Own it forever
    • No subscription fees

Mimestream

$4.99/month
  • Mimestream$4.99/month
    • 49.99 USD per year if billed annually
    • Free trial before purchase
    • Covers multiple Gmail or Google Workspace accounts

Which should you pick?

Choose iA Writer if

  • You need distraction-free writing.
  • You want to start without paying.
  • You work on MacOS, IOS, IPadOS, Android, Web.
  • You also want markdown editing.
iA Writer review

Choose Mimestream if

  • You need native gmail labels.
  • You work on Mac.
  • You also want gmail filters.
Mimestream review

Questions people ask

Is iA Writer or Mimestream better?
Neither clearly leads. iA Writer starts at Free and Mimestream at $4.99/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, iA Writer or Mimestream?
iA Writer has a free tier; the other does not. Paid plans start at Free for iA Writer and $4.99/month for Mimestream.
Does iA Writer or Mimestream run on more platforms?
iA Writer runs on MacOS, IOS, IPadOS, Android, Web. Mimestream runs on Mac.
Can I use iA Writer for free?
Yes. iA Writer has a free tier, so you can try it without paying. Mimestream starts at $4.99/month.
What is iA Writer best used for?
iA Writer is most often used for distraction-free writing and note-taking application, markdown document creation and editing, cross-platform writing with ipad, iphone, mac, and windows support. Of those, distraction-free writing and note-taking application and markdown document creation and editing are not what Mimestream is typically brought in for.
What can iA Writer do that Mimestream cannot?
iA Writer covers Distraction-free writing, Markdown editing, Syntax highlighting, Dark and light themes. Mimestream covers Native Gmail labels, Gmail filters, Fast local search, Conversation threading.

Answered from the vendors’ own pages

iA Writer: How much does iA Writer cost?

iA Writer costs $29.99 one-time for Windows, $49.99 one-time for Mac, and $49.99 one-time for iPhone & iPad. A 7-day free trial is available with no credit card required.

Source
Mimestream: Does Mimestream work with Outlook or iCloud Mail?

No. It connects only to Gmail and Google Workspace accounts and cannot be used with any other provider.

iA Writer: What is iA Writer's licensing model?

iA Writer uses a one-time purchase model where customers pay once per platform and own the software forever with no subscription required, though major updates may require additional payment.

Source
Mimestream: Is Mimestream free?

No. It is a subscription at 4.99 US dollars a month or 49.99 dollars a year, with a free trial but no permanent free tier.

iA Writer: Do minor updates cost extra for iA Writer?

Minor updates are included with the one-time purchase, while major updates may require additional payment. The update schedule is uncertain.

Source
Mimestream: Is it available on iPhone or iPad?

No. Mimestream is a Mac-only native app with no iOS version.

iA Writer: Are there educational discounts for iA Writer?

Educational customers receive a 20% discount on Mac and Windows purchases made directly from iA, equaling approximately $39.99 for Mac and $23.99 for Windows.

Source
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