Hiwriter GPT for Gmail

Automate personalized, natural-sounding emails, customized to desired tone, style, and format.

Freemium
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Web, Chrome Extension
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AI Email WritersEmail & Business WritingAudio

Free plan available
No credit card

What is Hiwriter GPT for Gmail?

Hiwriter GPT for Gmail is an AI writing assistant that generates email responses directly within Gmail. It uses natural language processing to create personalised messages that match your preferred tone, style, and format. Rather than writing emails from scratch, you specify what you want to communicate and how you want it to sound, and the tool produces a draft ready to send or edit. It's designed for anyone who writes frequent emails and wants to save time without sacrificing a natural voice. The tool integrates as a Gmail add-on, so you work within your existing email workflow.

Key features

Email generation

Creates full email drafts based on your instructions and preferred tone

Tone customisation

Adjust formality level, friendliness, directness, and personality in generated emails

Style control

Match your writing preferences or brand voice through configurable settings

Gmail integration

Works directly within Gmail interface; no need to switch between apps

Draft editing

Generated emails appear as editable drafts so you can refine before sending

Freemium access

Try core features free, with paid tier for higher usage limits

Pros & cons

Advantages

Saves time on routine and repetitive email writing tasks
Maintains natural tone; output reads like a person wrote it, not a template
Works within Gmail so there's minimal friction in your workflow
Free tier lets you test the tool before committing to payment

Limitations

Quality depends on how clearly you brief the AI; vague instructions produce generic results
Free tier likely has usage caps, so high-volume email writers may need a paid plan quickly
Relies on Gmail; not useful if you use other email clients exclusively