Supafax
Supafax: AI-Powered Email Assistant for Drafting, Scheduling, and Automated Inbox Management
Supafax is an AI-driven email automation tool designed for Gmail and Outlook that drafts replies in your voice, schedules meetings, and organizes your inbox using plain English rules. It eliminates manual email management by learning your tone and automating repetitive tasks like labeling and scheduling, saving users up to two hours daily.
2026-07-02
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Supafax Product Information
Supafax: The Ultimate AI Email Assistant for Gmail and Outlook
In the modern professional landscape, email management often becomes a secondary full-time job. Supafax is designed to change that by offering an intelligent, AI-powered solution that handles your email, allowing you to reclaim your time. Backed by Y Combinator, Supafax integrates directly into your existing workflow to draft replies, schedule meetings, and prioritize your inbox with unprecedented efficiency.
What's Supafax?
Supafax is an AI email assistant that functions as a virtual extension of yourself. It is not just another email client; it is a sophisticated automation layer that lives right inside Gmail and Outlook. The primary goal of Supafax is to handle the "busy work" of your inbox—drafting responses, coordinating calendars, and organizing threads—so you can focus on high-impact tasks.
Whether you are a busy professional or part of a large organization, Supafax aims to give you back approximately two hours of your day. By learning your unique writing style and understanding the context of your conversations, Supafax ensures that "email, done for you" is not just a slogan, but a daily reality.
Key Features of Supafax
Supafax comes packed with a suite of features designed to automate every aspect of the email experience. Here are the core functionalities that set it apart:
Drafts in Your Voice
One of the standout features of Supafax is its ability to learn your tone. Unlike generic AI tools, Supafax analyzes your past emails to understand how you communicate. When it drafts a reply, it sounds like you—whether your style is professional, casual, or direct. This ensures that the drafts waiting in your inbox require minimal editing before you hit send.
Instant Categorization and Auto-Labeling
Keeping an organized inbox is effortless with Supafax. The system automatically prioritizes your inbox based on the sender, the content of the email, or custom rules you define. For example, it can recognize invoices, legal documents, or client inquiries and apply the appropriate labels (such as "Billing," "To Do," or "Clients") instantly.
Meetings That Book Themselves
Scheduling can be a tedious back-and-forth process. With Supafax, you can simply CC the assistant into a thread. Supafax will then coordinate with the recipient, suggest available time slots from your calendar, and send out the calendar invite once a time is confirmed. It handles the logistics so you don't have to.
Ask Your Inbox Anything
Supafax allows you to interact with your email archive through a conversational interface. You can ask questions about your past communications, and Supafax will search your inbox to provide the answers you need without you having to manually scroll through hundreds of threads.
Custom Automation Rules via Plain English
You don't need to be a coder to set up complex automations. With Supafax, you can describe what you want in plain English. For instance, you can tell Supafax, "Label anything from Y Combinator as 'Investors' and star it." Supafax reads your request, confirms the rule, and activates it immediately.
Daily Routines: Digests and Recaps
Stay on top of your workload with automated routines. You can set Supafax to send you a morning brief every weekday at 9:00 AM, summarizing important threads that need a reply, or request a Friday recap of your entire week.
Use Case Scenarios
Supafax is versatile enough to support various professional needs:
- Client Management: Automatically label emails from top-tier clients and draft quick follow-ups to ensure high responsiveness.
- Administrative Efficiency: Use Supafax to manage billing, such as identifying AWS invoices or legal NDAs, and moving them to the correct folders automatically.
- Recruitment and Networking: Let Supafax handle the scheduling for interviews or introductory calls by simply CC’ing it into the conversation.
- Information Overload: Use the "Daily Digest" routine to filter out the noise of newsletters and social notifications, receiving only the most critical updates at a time that suits you.
How to Use Supafax
Getting started with Supafax is designed to be a "zero setup" experience. There are no new apps to download, as it works directly within your existing email provider.
- Connect Your Inbox with One Click: Choose your provider—either Gmail or Outlook—to securely connect your email and calendar to the Supafax platform.
- Allow Supafax to Learn: Once connected, Supafax begins to analyze who you respond to, how you write, and which emails are most important to you. It builds a profile of your working style.
- Get Your Time Back: Supafax starts drafting replies and organizing your inbox. You simply review the work it has done and enjoy the hours saved every week.
Pricing Plans
Supafax offers flexible pricing to suit individual professionals and large-scale enterprises. Both plans start with a 14-day free trial with no credit card required.
Professional Plan
- Price: $35 per user/month (Limited time offer, regularly $50).
- Includes:
- Drafts replies in your voice.
- Inbox organization with labels.
- Meeting scheduling.
- "Ask your inbox" functionality.
- Custom automation rules.
- Priority support.
Enterprise Plan
- Price: Custom pricing (Contact sales).
- Includes:
- Everything in the Professional plan.
- Dedicated account manager.
- Marketing support for value maximization.
- Customized onboarding specialists.
- Custom integrations and workflow tailoring.
- Advanced security (SSO, SCIM, and custom controls).
FAQ
Q: What does Supafax actually do? A: Supafax drafts email replies, schedules meetings by coordinating with your calendar, prioritizes your inbox through auto-labeling, and allows you to set custom automation rules using plain English.
Q: How do I talk to Supafax? A: You can communicate with Supafax directly through email. You can send it instructions (like setting a new rule) or CC it into threads to handle scheduling.
Q: Which email providers does Supafax support? A: Supafax currently supports Gmail and Outlook.
Q: How does it learn my writing style? A: Supafax analyzes your past sent emails to understand your tone, vocabulary, and typical response patterns, allowing it to draft replies that sound authentic to you.
Q: Can Supafax read attachments? A: Yes, Supafax has the capability to read attachments (such as PDFs) to help categorize emails or provide context for drafted replies.
Q: Is there a free plan? A: While there is no permanent free plan, Supafax offers a 14-day free trial for the Professional plan so you can experience the benefits before committing. No credit card is required to start the trial.








