MailCopilot generates context-aware reply drafts directly inside Gmail and Outlook — no copy-pasting, no tab-switching, no learning curve. Built for individuals and entire teams.
🎁 200 free tokens included when you sign in — no credit card required.
Stop spending 20 minutes crafting the perfect reply. Get a smart draft in seconds, refine it to match your voice, and send — all without leaving Gmail or Outlook.
Open any email and get a context-aware reply draft in seconds — right inside Gmail or Outlook, no tab-switching required.
Five tone sliders — formality, warmth, confidence, conciseness, playfulness — so every reply sounds exactly like you.
Highlight a sentence, click Rewrite, and the AI replaces just that part. Edit surgically without regenerating the whole draft.
Hit "Insert as Reply" and the draft lands in compose box instantly, ready to send or tweak.
Not quite right? Type "make it shorter" or "add a friendly opening" and the AI adjusts the existing draft.
Write and reply in any language — Spanish, French, German, Japanese, Arabic, and more. The AI matches the language of the email automatically.
Create a company account, set your brand voice once, and give every teammate instant access to AI-assisted email — managed from a single admin panel. Shared token budget, zero individual billing friction.
Admins top up one company budget. Every team member draws from it automatically — no individual billing headaches.
Invite colleagues by email, assign admin or member roles, and remove access instantly from the extension popup.
Set a company description once — product info, tone guidelines, legal disclaimers — and it's baked into every team member's AI prompts.
Admins see per-member usage stats directly in the popup. Know who's using the tool and how heavily.
One admin controls the budget, members, and company context. Members use the tool without touching settings.
Unlock a 200,000-token bulk pack exclusively for company admins — the most cost-effective way to power a whole team.
MCP (Model Context Protocol) lets the AI call your own tools — CRM, calendar, helpdesk, inventory — and weave real data into email drafts. Configure up to 5 HTTP MCP servers per user or company.
Connect your CRM (Salesforce, HubSpot, Pipedrive…) so the AI can reference the contact's deal stage, open tickets, or last interaction.
Let the AI query your calendar via MCP and propose specific free slots when replying to meeting requests.
Connect your helpdesk or e-commerce platform so the AI can state real order numbers, tracking info, or ticket IDs in replies.
MCP servers that require OAuth can be authorised once from the extension popup. Tokens are refreshed automatically.
MCP calls require extra AI iterations. Each conversation with tools enabled may use 3–6× more tokens than a standard reply.
Admins configure shared MCP servers for the whole company. Individual users can also add up to 5 private servers.
Add MailCopilot from the Chrome Web Store in one click. Works with Gmail and Outlook Web — no account setup required to get started.
Authenticate with your Google account (Gmail) or Microsoft account (Outlook). We only use it to identify you — nothing else.
Click an email thread in Gmail or Outlook Web. The AI panel slides in automatically, analyses the email, and presents reply options.
Edit the draft, adjust the tone, rewrite selections, then insert directly into the compose box — works in both Gmail and Outlook.
Product demo coming soon.
Watch how AI drafts a reply in under 10 seconds.
We process email content only to generate your reply — then it's gone. We never store, index, log, or train on your email data. Period.
Zero email storage. Your email content is sent to the AI for generation and immediately discarded — we never write it to disk or a database.
OAuth only. Authentication goes through Google or Microsoft's servers. We never see or store your password.
No training on your data. Your emails are not used to train any model. Each request is stateless and isolated.
GDPR-conscious design. No personal email data is retained. The only data we store: your preferences, token balance, and aggregate usage counts.
Secure by default. All traffic is TLS-encrypted. The extension communicates with our backend through a locked-down API — no third-party sharing.
Sign in and get 200 free tokens instantly — no credit card needed. When you're ready, top up with a one-time token pack at your own pace.
Prices in USD · Secure payment via Stripe · PDF invoice included · VAT/tax ID supported
From solo professionals to company-wide rollouts — here's what our users think.
I used to spend 20 minutes crafting a careful reply to a tricky client email. Now it takes 30 seconds. The tone sliders are a game-changer — I finally stopped sounding passive-aggressive in writing.
We rolled it out to our 14-person sales team last quarter. Response times dropped by 40% and our managers stopped rewriting reps' emails. The shared company context feature alone is worth it.
English isn't my first language. Before MailCopilot I was always second-guessing my phrasing in business emails. Now I sound like a native speaker and I actually enjoy writing emails.
Our customer support team handles 300+ emails a day. MailCopilot cut average handle time by a third. The token pool model makes billing simple — one invoice, the whole team covered.
I was sceptical about AI writing my emails — worried it would sound robotic. After one week I couldn't go back. It sounds like me, just a better-organised version of me that never rambles.
The Outlook add-in works flawlessly in our enterprise M365 environment. IT approved it in a day. Our execs use it for sensitive board communications — and trust the AI enough to send with minimal edits.
Install the Chrome extension for Gmail and Outlook Web, or add the native Outlook add-in to Outlook Desktop, Outlook on the Web, and Outlook for Mac.
Works inside Gmail and Outlook Web. The AI panel slides in automatically when you open any email — no copy-pasting, no tab-switching.
Native Office add-in for Outlook Desktop (Windows & Mac), Outlook on the Web, and Outlook for Microsoft 365. Adds a ribbon button to every email.
mailcopilot-manifest.xmlDeploying for your organisation? Microsoft 365 admins can deploy the add-in to all users via the Microsoft 365 Admin Center → Integrated apps → Upload custom apps. No per-user sideloading required.