The Only AI Assistant For Mobile & Desktop Emailing
- Forward any thread or send a prompt, get a ready-to-send reply in seconds.
- Drafts in your voice with perfect grammar and tone.
- Powered by GPT-5 to understand context, tone, and intent.
- Works with Gmail, Outlook, Apple Mail - No app to install.
1
Send or forward an email
Email or forward a thread to hey@swiftsendai.com with a short prompt.
2
SwiftSend Ai drafts the reply
Your personal agent writes a context-aware reply that sounds like you.
3
Review & send
Skim, tweak if needed, then paste and send. Inbox relief in seconds.
What Professionals Are Saying
“I used to dread opening my inbox. Now I forward the worst ones and get replies that sound better than what I’d write myself.”
“SwiftSend AI is like having a Chief of Staff for my email. The tone is always spot on and it saves me hours every week.”
“Just seeing my inbox doesn’t trigger anxiety anymore. I’ve finally reclaimed control of my day.”
Zero Setup
No downloads or plugins. SwiftSend Ai works from any inbox.

Directly Prompting the AI
SwiftSend Ai drafts an email when you directly email hey@swiftsendai.com with a prompt.

Handoff a Conversation
SwiftSend Ai writes a response with context and in your tone when you forward an email thread with a prompt.

Tone Matching
The assistant can mimic the sender's unique style and tone by analyzing patterns in conversations and prompts.

Manage your subscription
FAQ
How does SwiftSend AI work?
Just forward an email to hey@swiftsendai.com with a short prompt like ‘Follow up warmly.’ You’ll get a draft in your voice, ready to review and send — no app required.
Is my data secure?
Yes. Threads are encrypted, processed, then deleted after 8 hours.
Can I cancel anytime?
Yes. Everything is handled through Stripe. No emails, no contracts, no friction.
Will it sound like me?
Absolutely. SwiftSend AI adapts to your style over time and handles tone with nuance. It’s like hiring a ghostwriter who knows your voice.
Questions? Reach out to us on X / Twitter
