"I'm in the water teaching 6 hours a day. By the time I'd check email, half the bookings had gone to someone else. Now Duet drafts replies with my pricing and availability — I just review between sessions."
Trusted by 300+ surf instructors
Your email assistant while you're teaching on the water
Duet learns your lesson types, pricing, and conditions — then drafts email replies so you never lose a booking to a slow response.
The math
At $90 per lesson, losing just 8 to slow replies =
$720 /mo gone
Duet $30/mo
Two saved bookings pay for a year of Duet.
Duet organizes your inbox
Duet automatically tags every email so you see lesson bookings first, questions second, and noise never. No more missing a school group inquiry buried under Yelp alerts.
Duet drafts in your voice
Duet learns your lesson types, group pricing, and tone. When a booking inquiry hits, it drafts a complete reply with availability, what's included, and what to bring. You review and send.
Ask anything about your email
"Any group bookings coming up this week?" "Draft a reply to the school with availability." Duet knows your inbox and schedule — just ask.
Testimonials
Loved by surf instructors
Real people. Real inbox wins.
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"We run lessons and board rentals out of the same inbox. Duet figured out the difference instantly — rental questions get rental answers, lesson inquiries get lesson details. It's like having a front desk."
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"School group bookings used to take 10 emails back and forth. Now Duet drafts the first reply with group rates, what's included, and the permission slip. Cuts the whole thread in half."
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"Peak season was killing me — 30 emails a day about conditions, pricing, what to bring. The same five questions over and over. Duet handles all of them and they sound exactly like me."
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"Parents send the longest emails. Camp dates, allergies, skill levels, pickup times. Duet drafts detailed replies that cover everything so I'm not typing paragraphs at 10 PM after a full day on the beach."
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"I'm in the water teaching 6 hours a day. By the time I'd check email, half the bookings had gone to someone else. Now Duet drafts replies with my pricing and availability — I just review between sessions."
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"We run lessons and board rentals out of the same inbox. Duet figured out the difference instantly — rental questions get rental answers, lesson inquiries get lesson details. It's like having a front desk."
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"School group bookings used to take 10 emails back and forth. Now Duet drafts the first reply with group rates, what's included, and the permission slip. Cuts the whole thread in half."
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"Peak season was killing me — 30 emails a day about conditions, pricing, what to bring. The same five questions over and over. Duet handles all of them and they sound exactly like me."
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"Parents send the longest emails. Camp dates, allergies, skill levels, pickup times. Duet drafts detailed replies that cover everything so I'm not typing paragraphs at 10 PM after a full day on the beach."
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 with both Google and Microsoft. Email content is encrypted at rest using client-side field-level encryption, and we follow the principle of least privilege for API access. For our Google integration, we undergo Google's annual CASA security assessment.
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 or Microsoft Account settings.
04/ What's included in the free trial?
What's included in the free trial?
The 14-day free trial includes full 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. Sign in with Google or Microsoft 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?
Duet Mail supports Gmail, Google Workspace, and Microsoft Outlook. Sign in with your Google or Microsoft account to get started.
06/ Does Duet handle different lesson types and equipment rentals?
Does Duet handle different lesson types and equipment rentals?
Yes. Duet learns all your offerings — private lessons, group lessons, kids camps, board rentals, SUP tours. When an inquiry comes in, it drafts a reply with the correct pricing, duration, what's included, and what to bring. It knows a school group email needs different details than a private lesson booking.
07/ What about weather and conditions questions?
What about weather and conditions questions?
Duet learns how you typically handle conditions emails — your policies on cancellations, rescheduling, and what conditions you teach in. When someone emails asking if their lesson will go ahead, Duet drafts a reply matching your usual tone and policy. You review and send in seconds.