Every time a message in your inbox looks like it requires a response, Replyless generates a draft reply automatically. You never start from a blank reply box. The draft is waiting for you when you open the message — written in your voice, grounded in the conversation thread, and ready to send or edit. You stay the decision-maker; the AI handles the first draft.Documentation Index
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How Replyless generates a reply draft
Replyless uses three sources of context to write each draft:- The conversation thread — All previous messages in the thread are used so the reply is coherent and does not repeat information already exchanged.
- Your communication style — Replyless analyzes your past sent emails (with your permission) to match your typical tone, level of formality, greeting style, and sign-off.
- Message category and urgency — Drafts for support requests are written differently from replies to personal messages or sales outreach. The category assigned to the message influences the draft’s structure and length.
Replyless only reads sent emails to learn your style. It does not use the content of third-party emails to train shared models. See the privacy section below for details.
Review-and-send workflow
Open the message
Click any message in your inbox. The original message is displayed at the top, with the AI-generated draft reply shown directly below it.
Read the draft
Review the draft for accuracy and tone. Check that it correctly addresses the sender’s question or request, and that the language matches how you would naturally write.
Edit if needed
Click anywhere in the draft to edit it directly. You can change wording, add or remove detail, adjust the greeting or sign-off, or rewrite sections entirely. Your edits are saved automatically.
Regenerate if the draft misses the mark
If the draft is not a useful starting point, click Regenerate to produce a new version. You can regenerate as many times as you like. Optionally, add a short instruction in the prompt field before regenerating — for example, “Make this more concise” or “Add an apology for the delay.”
Regenerating a draft with instructions
When you click Regenerate, an optional instruction field appears above the draft. You can leave it blank to get a fresh attempt using the same context, or type a short instruction to steer the output:| Instruction example | Effect |
|---|---|
Shorter, one paragraph | Produces a more concise reply |
More formal tone | Adjusts language toward professional register |
Acknowledge the delay | Adds an apology for late response |
Ask for their availability next week | Adds a scheduling request |
How the AI learns your style
Replyless builds a style profile from your sent emails over time. The more you use Replyless — and the more you send replies through it — the more accurately it reflects how you write. Key signals include:- Average reply length
- Greeting and sign-off patterns
- Sentence structure and vocabulary
- How you handle specific message types (for example, whether you tend to be brief with sales outreach)
Privacy considerations
What data does Replyless read?
What data does Replyless read?
Replyless reads the emails in your connected inbox to generate drafts and build your style profile. This includes sent mail (for style learning) and received mail (for draft context). Replyless does not read emails in folders or labels you have explicitly excluded in settings.
Is my email content used to train shared AI models?
Is my email content used to train shared AI models?
Can I stop Replyless from reading my sent mail?
Can I stop Replyless from reading my sent mail?
Yes. Go to Settings → AI → Style learning and turn off Learn from sent mail. Drafts will still be generated, but they will rely only on thread context and general writing patterns rather than your personal style.