"I'm a one-man operation — I fly, I crew, I answer emails. Except at 5 AM I'm inflating, not replying. Duet drafts responses to every 'will we fly tomorrow?' message overnight. I wake up, check the weather, and hit send."
Trusted by 200+ balloon pilots
Your email assistant while you're in the air
Duet learns your flight schedules, pricing, and weather policies — then drafts email replies so you never lose a booking while you're launching at sunrise.
The math
At $1,000 per flight, losing just 2 to slow replies =
$2,000 /mo gone
Duet $30/mo
One saved flight pays for a year of Duet.
Duet organizes your inbox
Duet automatically tags every email so you see booking requests first, weather questions second, and noise never. No more missing a flight inquiry buried under newsletter alerts.
Duet drafts in your voice
Duet learns your pricing, weather policies, and tone. When a booking inquiry hits, it drafts a complete reply with flight details, meeting info, and what to wear. You review and send.
Ask anything about your email
"Who's on tomorrow's manifest?" "Any weather cancellations to reschedule?" Duet knows your inbox and calendar — just ask.
Testimonials
Loved by balloon pilots & operators
Real people. Real inbox wins.
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"We get the same 10 questions every day. What to wear, where to meet, what if it's windy. Duet learned all of it and now drafts perfect replies. We went from an hour of emails every night to five minutes."
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"Peak season means 4-6 flights a week and every passenger emails at least twice before the flight. Duet handles the pre-flight questions so I can focus on giving people the best morning of their lives."
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"Weather cancellations used to wreck my whole day — 8 passengers all needing personal rescheduling emails. Now Duet drafts every one with our rebooking policy included. Saves me hours on cancellation mornings."
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"Proposal flights need so much back-and-forth coordination. Duet picked up on how we handle them — the timing, the codewords, the champagne setup. It drafts replies I barely have to touch."
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"I'm a one-man operation — I fly, I crew, I answer emails. Except at 5 AM I'm inflating, not replying. Duet drafts responses to every 'will we fly tomorrow?' message overnight. I wake up, check the weather, and hit send."
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"We get the same 10 questions every day. What to wear, where to meet, what if it's windy. Duet learned all of it and now drafts perfect replies. We went from an hour of emails every night to five minutes."
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"Peak season means 4-6 flights a week and every passenger emails at least twice before the flight. Duet handles the pre-flight questions so I can focus on giving people the best morning of their lives."
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"Weather cancellations used to wreck my whole day — 8 passengers all needing personal rescheduling emails. Now Duet drafts every one with our rebooking policy included. Saves me hours on cancellation mornings."
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"Proposal flights need so much back-and-forth coordination. Duet picked up on how we handle them — the timing, the codewords, the champagne setup. It drafts replies I barely have to touch."
Simple pricing, powerful inbox
Start free, upgrade anytime. Cancel whenever.
FAQ
Common questions, answered
01/ How does Duet Mail protect my email data?
How does Duet Mail protect my email data?
Your security is our top priority. We use OAuth 2.0 for secure authentication, process emails in Gmail's secure environment, and never store your email content. All processing happens in real-time through Gmail's API, and we undergo Google's annual CASA security assessment to maintain the highest security standards.
02/ How does the email summary feature work?
How does the email summary feature work?
Duet Mail uses advanced AI to analyze your email threads and generate a concise overview highlighting the key points, decisions, and action items. This helps you quickly understand the context without reading the entire thread.
03/ What permissions does Duet Mail need?
What permissions does Duet Mail need?
Duet Mail requires access to your emails to provide summaries, extract action items, generate content, and send your emails. We only request permissions we absolutely need. You can review and revoke these permissions at any time in your Google Account settings.
04/ What's included in the free trial?
What's included in the free trial?
The 14-day free trial includes full free tool access to all Pro features: unlimited email summaries, action item extraction, AI email writer (generating emails and drafts without any limits), and custom email templates. Just sign in with Google to start saving time on email management.
05/ Can I use Duet Mail with other email providers?
Can I use Duet Mail with other email providers?
Currently, Duet Mail works exclusively with Gmail and Google Workspace accounts. We will be adding support for other email providers, including Outlook and Apple Mail in the future.
06/ How does Duet handle weather cancellation emails?
How does Duet handle weather cancellation emails?
Duet learns your cancellation and rebooking policies. When you cancel a flight due to weather, it can draft personalized rescheduling emails to every affected passenger — with your policy, available dates, and your tone. You review and send. What used to take an hour of individual replies takes minutes.
07/ Can Duet handle the 'will we fly tomorrow?' emails that flood in every evening?
Can Duet handle the 'will we fly tomorrow?' emails that flood in every evening?
Yes — this is one of the most common emails balloon operators tell us about. Duet learns your weather policies and drafts reassuring replies that explain your decision process, when you'll make the final call, and what to expect. Once you confirm the go/no-go in the morning, it can draft updates to everyone on the manifest.