Thread Pilot
Thread Pilot is an AI Gmail follow-up assistant that finds sent email threads without replies and creates context-aware follow-up drafts for the user to review before sending. It runs on a daily schedule or on demand, supports configurable lookback periods, filters spam and newsletters, labels drafts for review, avoids duplicates, and lets users customize follow-up templates. Thread Pilot operates through Google Apps Script and the Gmail API, creates drafts directly in Gmail, and offers advanced-plan support for multiple Gmail accounts and analytics.
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Serif
Serif is an AI Executive Assistant built to help business owners, sales people, and entrepreneurs, save time on email and achieve more. Serif automatically organizes your inbox and drafts replies so you can focus on what truly matters. There's no complicated setup. No browser extensions. Just one-click and wake up to an organized inbox and drafts directly in Gmail. Highlights: - Saves You Hours: Serif automatically drafts email replies, freeing your time for more important tasks. - Learns Your Voice: No robotic replies—Serif adapts to your writing style, ensuring every message still feels personal. - Seamless Gmail Integration: Set up with a single click. You’ll find your AI-crafted drafts right in your Gmail inbox. - Secure & Private: Verified by a Google-designated third-party auditor. Your emails remain confidential and are not used to train public AI models. Join the leaders of your favorite brands and companies reclaiming their time and achieving email freedom.
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ForthWrite
ForthWrite is an AI email writer that drafts replies in your voice, right inside Gmail and Outlook. Open any thread, and your reply is already sitting there, sounding more like you with every email you send. Instead of producing a generic “professional tone” reply, ForthWrite learns from your real sent emails, capturing tone, sentence rhythm, sign-offs, terminology, and the edits you make over time. Click Generate Draft, get a polished reply in your voice, edit if needed, and send; every accepted draft and sent reply becomes part of a private writing profile unique to you. ForthWrite is built for people who care how their email reads, especially when messages need to feel personal, precise, and not templated. It works inside Gmail and Outlook Web, supports both work and personal inboxes, and lets users keep drafting without switching tabs or copying prompts into a separate AI tool.
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Draftr.co
Draftr.co is an AI-powered email assistant that perfectly learns your personal voice and pre-drafts every response directly within your existing email client. After a two-minute setup, it connects to Gmail, Outlook, and other providers, automatically scanning your previous messages to train a replicative AI model that captures your signature tone, sign-offs, humor, and formatting preferences. Drafts then appear seamlessly in your inbox, organized and prioritized, ready for your review and send, while built-in templates accelerate routine correspondence. Under the hood, Sensay’s advanced wisdom engine powers context-aware drafting, researching relevant details, and embedding inline citations so you can trust every fact without manual lookup. Human oversight remains central: nothing is sent without your explicit approval. All data is protected with enterprise-grade 256-bit encryption and is never shared or sold, ensuring full confidentiality.
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