✓ Duet Mail
AI chief of staff that sorts, drafts, and summarizes email in Gmail and Outlook.
Why we recommend them
Duet Mail (branded Chiefy on-site) auto-categorizes inbox messages, drafts replies in your writing style, and answers questions about your email via an AI assistant. Built for busy professionals, freelancers, and consultants who want to spend less time on email triage and replies. Works with both Gmail and Outlook.
✓Free Basic plan plus 14-day free trial on Pro; Pro runs $19.99–$29.99/month depending on annual vs monthly billing
✓AI-drafted replies that adapt to your tone, plus thread/attachment summaries and calendar integration
✓Chat-based assistant can search your inbox, find meeting times, and draft messages on request
What we actually verified
6.4/10 TrustScore—Money-back guarantee verified
✓Free trial available“Marketing Director Pricing Simple pricing, powerful inbox Start free, upgrade anytime.”
✓Reachable customer service
✓No fine-print return conditions
✓No unrealistic claims detected
Vetted 2026-07-21 · How we vet →
Straight referral — we earn nothing from this link.
Common questions about Duet Mail
Is Duet Mail legit and safe to buy from?
Yes — Duet Mail passed the WhatiseBrokering.com vetting checklist (try before you buy, no fine-print returns, a real way to reach them, realistic claims only) before being listed. We remove companies that stop meeting the standard.
Can I try Duet Mail before committing?
Yes — our vetting verified a free trial on Duet Mail's site, so you can try before you pay. No fine-print traps were detected at the time of vetting. From their site: “Marketing Director Pricing Simple pricing, powerful inbox Start free, upgrade anytime.”
How do I reach Duet Mail if something goes wrong?
Duet Mail publishes a real customer-service contact (phone or email) — that's a listing requirement. If you can't get a response, tell us at [email protected] and we'll review their listing.
Why is Duet Mail listed on WhatiseBrokering.com?
We discovered and vetted Duet Mail ourselves. They don't pay us anything — they're listed purely because they meet the standard.
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