Blog/ Switching and migration

Moving Email Templates and Snippets to a New Client

Nafiul HasanNafiul Hasan· 9 min read
Abstract illustration of email templates and snippets migrating from an old email client to a new one

The short answer

No, not automatically. Gmail templates, Superhuman snippets and Outlook Quick Parts each live in a different, mostly proprietary spot, and none export to a format another client reads. You copy the text out by hand, once, then rebuild each one in the new client — a short, deliberate step rather than a one-click migration.

How to move email templates to a new email client: where Gmail, Superhuman and Outlook actually store snippets, and how to rebuild them.

On this page
  1. 01What actually moves and what doesn't
  2. 02Frozen text vs. a drafting instruction
  3. 03Pre-migration checklist
  4. 04Steps
  5. 05What breaks
  6. 06Rollback plan
  7. 07Doing it without downtime
  8. 08Where AI Emaily fits in

You built a folder of go-to replies over years — the pricing-objection response, the password-reset instructions, the outreach follow-up that actually gets answered. Then you switch email clients, and none of it comes with you. Gmail's templates live on Google's servers. Superhuman's snippets live in Superhuman's own database. Classic Outlook's Quick Parts live in a template file on your hard drive.

None of these formats talk to each other, and none of them export as a portable file you can drag into a new app. That's not a bug — canned-response features were built as account settings, not as data you own in a transferable shape. Moving them takes a real, short project: find where each one is actually stored, decide which ones deserve to survive, and rebuild them — ideally as something more durable than frozen text.

What actually moves and what doesn't#

Start with where things live, because “export” means something different for every product on this list.

ClientWhere it's actually storedExportable as a file?
Gmail templates (canned responses)Server-side, tied to the Google Account, under Settings > AdvancedNo — a Google Takeout mail export doesn't include them
Superhuman snippetsSuperhuman's own account database, separate from the mailbox itselfNo — no built-in export
Classic Outlook Quick Parts (Windows desktop)A local building-blocks file, typically NormalEmail.dotm, in your Windows profileThe file itself, yes — but only Outlook reads it
New Outlook / Outlook on the web templatesServer-side, synced to the Microsoft 365 accountNo export, but visible from any device you sign into
Apple MailNo built-in template featureN/A — snippets there usually come from OS-level text replacement instead
Third-party expanders (TextExpander, aText, PhraseExpress)The tool's own cloud account or local database, independent of any mail clientUsually yes — most support a CSV or proprietary export

The pattern behind every row

The plain text of what you wrote is never technically locked away, and no client hands it to another client automatically. If a row's last column above says no, you're retyping that one, once, on the way out.

Frozen text vs. a drafting instruction#

There's a second decision hiding in this move, and it matters more than “copy the old text into the new box.” A canned response frozen at the sentence level goes stale — it still quotes last year's support hours, or links to a pricing page that moved. A drafting instruction describes what the reply should do, so it stays accurate longer.

The second version below survives the next time support hours change, because it describes the shape of the reply instead of freezing today's facts inside it. It's more work to write once, and less work every time after.

The same reply, two ways
Frozen snippet“Thanks for reaching out — our support hours are Monday–Friday, 9–5 EST, and typical response time is 24 hours.”
Drafting instruction“Acknowledge warmly, state our current support hours and typical response time, then ask what they need help with. Keep it under 80 words.”

Pre-migration checklist#

Do this before you touch the new client's settings.

  • List every template and snippet you've actually used in the last 90 days — not the ones you set up once and forgot
  • Copy the raw text of each into one plain document, client by client, so nothing depends on a subscription you're about to cancel
  • Note which ones include a variable — a name, a date, a ticket number — since syntax rarely matches between tools
  • Flag anything with legal or compliance language, like a confidentiality footer or a refund-policy line, for a rewrite rather than a straight copy
  • Check who else relies on a shared template — a team snippet in Superhuman or Outlook may belong to more than just you
  • Note how each template currently renders — bold, bullets, an inline image — so you can tell later whether formatting broke in the move or was already inconsistent

Steps#

Once the checklist is done, the move itself is short.

  1. 1

    Sort into two piles

    “Reuse as-is” versus “needs a rewrite.” Anything with a date, a price or a policy line in it belongs in the second pile regardless of how well it's worded.

  2. 2

    Recreate the keepers first

    Use the new client's own feature — Gmail's Templates panel, Outlook's Quick Parts gallery, or a snippet manager's editor. Paste, then reformat; rich text from one product rarely survives a straight paste into another, so check the result in an actual draft, not just the editor preview.

  3. 3

    Rewrite the rest as instructions

    Apply the frozen-text-vs-instruction split above. This is the slower half of the job, and the one that pays off the longest — a template that was already going stale in the old client will keep going stale in the new one if you copy it unchanged.

  4. 4

    Test every variable

    Send yourself one message using each template that includes a placeholder. A silently broken {{first_name}} tag is worse than a snippet you had to type by hand.

  5. 5

    Tell your team where things moved

    If a snippet was shared, a shared inbox or delegated account needs the new location pointed out — nobody finds a renamed folder on their own.

  6. 6

    Retire the old copies last

    Don't delete anything in the old client until you've used its replacement in a real conversation, not a test one.

What breaks#

A few things don't survive the move no matter how carefully you do it.

A frozen text snippet transforming into a flexible drafting instruction, illustrating the shift from copy-pasted email templates to reusable guidance when switching email clients
The fix isn't copying the old text — it's deciding what should survive as a rule instead of a sentence.
What breaksWhyWhat to do instead
Rich formatting (colors, custom fonts, embedded images)Every client renders HTML mail differently, and most snippet tools store plain or semi-formatted textRebuild formatting in the destination client and check how it actually renders before sending
Keyboard shortcuts tied to a snippetShortcuts are assigned per tool, and two tools rarely agree on a key combinationReassign shortcuts deliberately instead of assuming the old one carried over
Variables and placeholdersSuperhuman, Outlook and a text expander don't share a placeholder syntaxTest each one individually; don't assume {{name}} means the same thing in the new tool
Shared or team templatesThese are usually tied to an admin console or workspace, not an individual accountConfirm who owns the new copy and re-share access explicitly
Attachments embedded inside a templateMost canned-response features store text only, not the fileRe-attach separately, or store the attachment somewhere linkable

The compliance line is the one people forget

A confidentiality footer or a refund-policy sentence baked into an old snippet doesn't raise a flag when it goes missing — it just quietly stops going out. Audit anything with legal language before you finish the move, not after someone asks where it went.

Rollback plan#

Keep the old client installed and signed in for at least two weeks after the move. Deleting an account the day you finish is the single most common mistake in this process — if a rebuilt template turns out to be missing context, wrong, or worse than the original, you want the source text within reach, not gone.

Set a concrete bar before you call a rebuilt template done: it has to survive one real send to an actual recipient, not a test message to yourself. A rewritten instruction can read fine in isolation and still produce something you wouldn't have sent — that only shows up once someone else is reading it.

Keep the plain-text export from the checklist step permanently, even after the old client is gone. It costs nothing to store and it's the fastest way to recover a snippet nobody remembers writing.

Doing it without downtime#

You don't have to freeze all outbound email while you rebuild. Move the highest-volume templates first — the ones you send daily — and leave rarer ones in the old client until you get to them. A snippet you use twice a year can wait a month without costing you anything.

Run both clients side by side for the first week if the new one allows a second account. Send from the new templates when you remember to, fall back to the old ones when you don't, and let actual usage tell you which ones needed the rebuild most.

Consider OS-level text replacement for the client-agnostic pieces

macOS's Text Replacement and Windows' equivalent live under system settings, not inside any one mail app, and sync via iCloud or a Microsoft account. A short sign-off or a boilerplate phrase you use everywhere is a better fit there than inside a client you might switch again.

Where AI Emaily fits in#

Everything above is manual because canned responses were built as frozen text, not as instructions. AI Emaily's reply templates work differently: you set drafting guidance once — tone, structure, the boilerplate you always include — in a user-set Personal Context brain and per-client profiles, and the agent writes a fresh reply that follows it instead of pasting a stale paragraph. You still approve or edit before anything sends.

If pure snippet portability is genuinely the only thing you care about, a dedicated text expander like TextExpander is honestly the better fit for that one job — it lives outside any single mail client by design, which is exactly the property this guide has been chasing. AI Emaily solves the adjacent problem instead: reply templates live inside your account rather than inside whichever mailbox you've connected, so a future move between Gmail, Outlook and IMAP doesn't reset your drafting guidance, and each reply adapts to the message instead of repeating the same block. We build AI Emaily.

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Nafiul Hasan

Written by

Nafiul Hasan

Nafiul Hasan is an entrepreneur and AI automation system builder with 10+ years of experience turning messy, manual workflows into reliable automated systems. He designs and ships AI enterprise solutions end-to-end — the agent logic, the data plumbing, and the product people actually use — and founded AI Emaily to give busy professionals their attention back. He writes here from the builder's seat: what works, what breaks, and how to put AI to work without giving up control.

EntrepreneurAI Automation System BuilderAI EnthusiastBuilds AI Enterprise Solutions10+ years experience
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