Canned Responses for Gmail — Beyond Gmail Templates

Gmail's built-in templates are limited to Gmail. Lightning Assist gives you canned responses that work in Gmail AND every other app you use — without a browser extension, with AI commands, variables, and team sharing built in.

Short Answer

Gmail's built-in templates are capped at 50 per account and locked to Gmail web — Lightning Assist goes further by expanding typed abbreviations into full email replies across all your Gmail accounts, every browser, and every other app on your computer, with variables, AI rewrite, and team sharing built in.

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Part of the canned responses app — the cross-platform productivity app for Windows, macOS, and Linux.

Why Gmail Templates Are Not Enough

Gmail has a built-in Canned Responses feature (found under Settings → Advanced → Templates). It lets you save up to 50 templates per account and insert them from a menu inside the Gmail compose window. That is genuinely useful — but it has hard limits: templates live in one Gmail account, they are not accessible in your other Gmail accounts, and the moment you open Slack, Zendesk, Outlook, or any other tool, your saved templates are completely gone.

Works in All Gmail Accounts and Browsers — Plus Every Other App

Your templates work in every Gmail account you have open, in Chrome, Firefox, Edge, and Safari. The same shortcuts also expand in Outlook, Slack, Zendesk, Google Docs, and any other app on your computer. One library, not one account.

AI Email Improvement Without Leaving Gmail

Select your draft text in Gmail, press the AI hotkey, and instantly rewrite, adjust tone, or improve grammar — without opening ChatGPT or copying to another tab. Useful for adapting a canned response that needs a softer or more direct tone for a specific recipient. AI Commands use AI Credits purchased separately from the $5.99/mo Premium plan.

Variables for Personalisation at Scale

Use [#Name#], [#Company#], [#OrderID#], or any custom placeholder. When you expand a snippet, Lightning Assist prompts you to fill each one before the text lands in the Gmail compose window. You get the speed of a canned response with the feel of a personal email — without re-typing the whole message from scratch for each recipient.

Share Across Your Team — Not Just Your Account

Share your email templates with colleagues. Everyone on the team gets the same up-to-date library — in Gmail, Outlook, and every other app they use. When a policy changes or a message needs updating, you edit it once in Lightning Assist and the entire team is immediately on the same version.

Popular Gmail Email Templates to Automate

Introduction emails — expand a polished first-contact email with one shortcut, regardless of which Gmail account you use
Follow-up emails — post-meeting, post-call, and post-demo follow-ups with name and company placeholders
Support replies — acknowledgement, resolution, and escalation templates without the 50-template Gmail limit
Sales outreach — personalised cold outreach with [#Name#] and [#Company#] variables
Email signatures — expand your full signature with one shortcut, consistent across all accounts and browsers
OOO messages — quick out-of-office reply that works in any Gmail account and in Outlook

Start Using Better Gmail Templates

14-day free trial, all features included. Works on Windows, Mac & Linux.

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Frequently Asked Questions

How is Lightning Assist different from Gmail's built-in templates?

Gmail templates only work in Gmail web, are capped per account, and don't sync across multiple Gmail accounts. Lightning Assist works in all Gmail accounts, in every browser, and in Outlook, Slack, Zendesk, and every other app. It also supports AI commands, variables, and team sharing — features Gmail templates don't have.

Does it need a Chrome extension?

No. Lightning Assist is a native desktop app — no browser extension required. It works system-wide, so it expands snippets in Gmail whether you use Chrome, Firefox, Edge, or Safari.

Can I use AI to improve my Gmail emails?

Yes. Type a draft, select the text, press the AI hotkey, and choose: Rewrite, Make professional, Make concise, Fix grammar, Translate, or a custom prompt. The improved version replaces your text instantly. AI Commands use AI Credits sold separately.

Does it work with Google Workspace?

Yes. Lightning Assist works in any browser-based application including Gmail, Google Docs, Google Sheets, and other Google Workspace tools — across all accounts you have open on the same machine.