Turn your voice into clear, professional emails in seconds, right in your Gmail. No typing. No rewriting. Just speak and send.
Writing Emails Takes Too Much Time
Typing and rewriting emails slows you down. There's a faster way.
Typing Takes Time
Manually typing every word and sentence slows your workflow and drains your focus and energy.
Editing Takes Longer
Refining sentences to sound clear, professional, and polite often takes longer than writing the first draft.
Rewriting Is Frustrating
Writing the same follow-up or cold email again and again becomes repetitive and wastes valuable time.
Just Speak. AI Does the Writing.
Speak naturally and the app turns your voice into a professional email instantly.
Structured Drafts
Instantly transcribes your spoken thoughts into perfectly structured, coherent paragraphs.
Flawless Grammar
Corrects stutters, filler words, and grammatical errors silently in the background.
Professional Tone
Automatically elevates your casual speech into polished, work-appropriate language.
Ready To Send
Puts the finished email straight into Gmail, ready for you to review and send.
How It Works — In 3 Simple Steps
Get started quickly with a simple process in just three steps
Speak Your Thoughts
Just talk naturally. Ramble, pause, or correct yourself. Aura captures the intent behind your words.
AI Writes & Reads
AI turns your voice into a polished, professional email and reads it back instantly for quick review before sending.
Review & Send
Give it a quick glance, make a tap to adjust tone if needed, and send directly from your client.
Speak Your Thoughts
Just talk naturally. Ramble, pause, or correct yourself. Aura captures the intent behind your words.
AI Writes & Reads
AI turns your voice into a polished, professional email and reads it back instantly for quick review before sending.
Review & Send
Give it a quick glance, make a tap to adjust tone if needed, and send directly from your client.
Work Faster With
AI Email Tools
Turn your voice into polished emails, control tone, and generate perfect drafts in seconds.
Speech to Email
Speak naturally and convert your voice into structured, ready-to-send emails instantly.
AI Email Generation
Provide a brief context and let our engine create polished, professional emails in seconds.
Read Aloud
Listen to your drafts hands-free to catch unnatural phrasing before hitting send.
Smart Tone Control
Seamlessly switch between formal, friendly, persuasive, or casual tone to match your audience.
Regenerate Instantly
Not quite right? Generate multiple alternative versions with a single click until it's perfect.
Draft History
Never lose a good idea. Access a complete timeline of previous versions and restore them anytime.
How Buttarfly Uses Your Gmail
You sign in with your Google account. With your permission, Buttarfly then uses your Gmail for these features, on your phone and in Chrome.
Read Your Inbox
Shows your emails in the app, summarizes long threads and writes replies that fit the conversation. It also watches for new mail so it can notify you.
Send and Schedule
Sends the emails you write or approve from your own Gmail address, including emails you schedule for later.
Organize Your Email
When you ask, marks emails as read or unread, changes their labels and moves them to or from Trash.
Suggest Recipients
Reads your Google Contacts and Other contacts to suggest who to write to and to show sender names and photos.
Save to Google Drive
Saves an attachment to your Drive when you choose Upload to Drive. Buttarfly only sees the files it creates or that you open with it.
Reply Inside Gmail
The Buttarfly Chrome extension reads the email you have open in Gmail to suggest quick replies and write a reply for you.
We never sell your Gmail data, never use it for ads and never use it to train general AI models. You can remove Buttarfly's access at any time. Read our Privacy Policy
Simple pricing for faster
emails
Pick a plan that fits your workflow. Start with voice-powered email writing today and upgrade anytime as your communication grows.
What's included
- 1 Google Workspace & 1 Gmail account
- 2 Stripe accounts
- 500 Invoices & 500 quotations
- 3 Business Profiles
- Free AI email summaries
- "Powered by Buttarfly" on invoices & quotations
Turn Your Thoughts
into Perfect Emails
Stop typing and start speaking. Our intelligent voice-to-email feature transforms your natural, spoken thoughts into polished, ready-to-send messages in seconds. Simply tap the microphone, say what you need to say, and watch as your words are instantly drafted into professional text. Whether you're replying to a colleague or starting a new thread, you retain full control to review, tweak the tone, or change the formatting before hitting send. It's the fastest way to clear your inbox and get back to your day.
Turn Your Thoughts
into Perfect Emails
Stop typing and start speaking. Our intelligent voice-to-email feature transforms your natural, spoken thoughts into polished, ready-to-send messages in seconds. Simply tap the microphone, say what you need to say, and watch as your words are instantly drafted into professional text. Whether you're replying to a colleague or starting a new thread, you retain full control to review, tweak the tone, or change the formatting before hitting send. It's the fastest way to clear your inbox and get back to your day.
Start Writing Emails
the Smarter Way
Join early access and be among the first users.
Start Writing Emails the
Smarter Way
Join early access and be among the first users.