Top 5 Free AI Letter Generators to Help You Write Faster and Smarter

Published: February 1, 2025

A free AI letter generator can save you time and effort by quickly creating personalized, professional letters. Whether you’re writing a formal letter, a cover letter, or a simple thank-you note, these tools can help you get it done in minutes. Knowing the top 5 free AI letter generators gives you access to the best options available, ensuring you choose one that fits your needs. By using the right tool, you can write smarter and more efficiently without the hassle.

Table of Content

Top 5 Free AI Letter Generators that are Boosting Your Productivity

Typli.ai
ToolBaz
Mailmeteor
Easy-Peasy.AI
SIteGPT

1-Typli.ai

Typli.ai is a powerful free AI letter generator that helps users create professional and personalized letters in just a few clicks. With a user-friendly interface, it’s perfect for both beginners and seasoned professionals.

Key Features

Fast letter generation with customizable templates.
Offers multiple writing styles (formal, casual, etc.).
Easy-to-use drag-and-drop interface for quick edits.
Free version includes essential features, with premium options for more advanced tools.

How It Works

Simply choose a template, input basic information (like recipient name and purpose), and Typli.ai uses AI to create a polished letter. You can tweak the tone and details to make it uniquely yours.

Pros

Quick and efficient—great for time-saving.
Variety of letter types for different needs (business, personal, etc.).
No sign-up required for basic use.

Cons

Some advanced features are locked behind a paywall.
Limited customization in the free version.

Best For

Ideal for professionals, students, or anyone who needs to write letters quickly without the hassle.

Why Choose It

Typli.ai stands out for its ease of use and fast results. Whether you need a quick cover letter or a formal business letter, it’s an efficient tool for getting the job done without stress.

2-ToolBaz

ToolBaz is a versatile free AI letter generator that allows users to create personalized, professional letters in minutes. It’s designed to be simple and quick, making it a great tool for both beginners and busy professionals.

Key Features

Customizable templates for various letter types (e.g., cover letters, resignation letters, etc.).
AI-driven suggestions to improve tone and structure.
Free access with limited features, premium plans for more options.
Supports multiple languages for global users.

How It Works

Choose your letter type, fill in relevant details (such as recipient and subject), and let the AI craft your letter. You can adjust the tone, add personal details, and fine-tune the content before downloading.

Pros

Wide range of templates for different needs.
Fast and easy letter creation process.
Multi-language support is great for international users.

Cons

Free version includes only basic templates and features.
Premium subscription required for advanced customization.

Best For

Perfect for anyone who needs a professional letter quickly—especially freelancers, job seekers, and busy professionals.

Why Choose It

ToolBaz is an excellent choice if you need a tool that’s fast and simple to use. Its range of templates and multi-language support make it perfect for creating letters across different industries and regions.

3-Mailmeteor

Mailmeteor is a free AI letter generator designed to simplify the process of writing personalized emails and letters. It’s tailored for businesses, marketers, and individuals who need to send bulk or personalized letters with ease.

Key Features

Bulk letter generation for email marketing or outreach campaigns.
Personalization options using dynamic fields (e.g., name, company).
Free plan supports up to 50 letters per month.
Seamlessly integrates with Gmail for easy sending.

How It Works

After selecting a template, you can input personalized details (like names or addresses) and Mailmeteor automatically generates customized letters. It’s perfect for outreach or mass mailing, saving you hours of work.

Pros

Great for creating personalized letters for large groups.
Easy Gmail integration.
Free plan is generous for small-scale use.

Cons

Limited to 50 letters per month on the free plan.
More advanced features require a premium subscription.

Best For

Ideal for marketers, business owners, and sales teams who need to send personalized outreach or follow-up letters quickly.

Why Choose It

Mailmeteor is perfect if you need to create and send personalized letters in bulk without spending much time. Its seamless integration with Gmail and free plan options make it an accessible choice for small businesses.

4-Easy-Peasy.AI

Easy-Peasy.AI is a simple and user-friendly AI letter generator that’s perfect for users who need quick and efficient letter writing. Whether you’re crafting a professional letter or a casual note, it simplifies the process.

Key Features

Easy-to-use interface for beginners.
Customizable templates for formal and informal letters.
AI-driven suggestions to improve wording and tone.
Free to use with optional premium upgrades for more features.

How It Works

Select a template, input basic details (like recipient and purpose), and Easy-Peasy.AI will create a draft letter. You can modify the content as needed before finalizing.

Pros

Very user-friendly and quick setup.
No technical skills required.
Great for both personal and business letters.

Cons

Free version includes fewer template options.
Limited customization for advanced users.

Best For

Perfect for beginners, students, or anyone needing a quick, no-fuss letter. It’s also ideal for people who want an easy entry into AI writing tools.

Why Choose It

Easy-Peasy.AI stands out for its straightforward design and simplicity. It’s a great tool for anyone who wants to write a letter without the complexity of other tools.

5-SiteGPT

SIteGPT is an AI-powered letter generator designed to help users create well-crafted letters quickly. It combines advanced AI with simple templates, making it suitable for both personal and business correspondence.

Key Features

Advanced AI engine that adapts to your writing style.
Wide range of letter templates for various needs (e.g., job applications, thank-you notes).
Free plan offers basic functionality with an option for premium features.
Real-time suggestions to improve grammar, tone, and clarity.

How It Works

Choose your letter type, provide key details (like the recipient and message), and SIteGPT generates a draft. You can easily edit and refine the letter to match your exact needs.

Pros

Advanced AI for accurate tone and style adjustments.
Wide variety of templates for different occasions.
Offers both free and premium versions for flexibility.

Cons

Some features, like advanced customization, require a paid plan.
Limited number of letters on the free plan.

Best For

SIteGPT is ideal for professionals, freelancers, and anyone who needs quick, high-quality letters that sound natural and polished.

Why Choose It

SIteGPT’s powerful AI and broad range of templates make it a great choice for creating professional letters in minutes. Whether you’re sending a formal email or a casual note, it delivers great results.

Conclusion

In conclusion, each of these free AI letter generators offers unique features that can help you save time and enhance your letter-writing process. Whether you’re looking for simplicity, advanced customization, or bulk letter generation, there’s a tool that fits your needs. I recommend exploring the list and trying out a few to see which one works best for you. If you’re after ease and efficiency, Easy-Peasy.AI is a great place to start, especially for beginners. No matter which tool you choose, these AI-powered options will make letter writing quicker and more efficient than ever before.