4 of the Best AI Cover Letter Generators for 2025

Generative AI is everywhere these days. From making art to building websites, this emerging technology can produce surprising results. That's why a growing number of people have started leveraging AI to help them complete challenging tasks at work and at home.

If you've ever struggled with writing a cover letter, you'll be glad to learn that an AI cover letter generator might be the answer to your troubles.

In this article, we'll take a look at a few AI cover letter generators and rank the ones that we consider to be the most useful. With the right tools in your hands, you can leverage AI to build a convincing cover letter faster than ever.

Here we will explore:

Ready to start using AI to advance your career? We'll discuss AI cover letter generators at length in this article, but if you're still at the resume writing stage, our AI Resume Builder can help get your job search started on the right foot. This tool uses your career details to create a unique and customizable resume using an ATS-friendly template. 

How Do AI Cover Letter Generators Work?

Before we dive into your options, let's start by understanding one of the biggest names in AI: ChatGPT. ChatGPT is the most widely used AI generator for text content.

The "GPT" in ChatGPT stands for "generative pretrained transformer." GPT models use a form of machine learning to recognize patterns and produce outputs that match those patterns. The more content it's exposed to, the more effective it is at mimicking human-made content. ChatGPT isn't a dedicated AI cover letter generator, but you can use its text-generating features to create a cover letter—if you have the patience and prompting skills.

How can I use ChatGPT for a cover letter?

By writing thoughtful prompts and editing the text that ChatGPT produces so that it's unique and specific to your career, you can make a ChatGPT cover letter that feels human. ChatGPT can help you strategize, improve your cover letter, and produce a result that impresses. In fact, GPT-3.5 is probably the best completely free AI cover letter generator out there. ChatGPT-4 is even better, but it requires a paid account.

What's the catch?

Both versions of ChatGPT can produce the foundation for a strong cover letter—if you give them the right prompts. ChatGPT isn't a mind reader. It tends to take your input very literally and give somewhat simple answers. To make the most of ChatGPT, carefully composing and perfecting prompts is an essential skill. You have to be specific to get results.

For example:

Even after using a prompt like this one, you'll have to edit the generated result to include your specific information. Depending on the AI cover letter generator you use, you must add your career details either before or after the letter is generated to ensure you hand in a personable and unique letter that conveys your unique qualifications.

That's why, to make a great AI-generated cover letter, try using an AI cover letter generator specifically designed to create strong cover letters.

For this reason, our list of AI cover letter generators includes only tools that were specifically designed to help you produce your best cover letter, without the effort of developing prompt engineering skills.

How to Land an Interview With an AI Cover Letter Generator

Whether you're using an AI cover letter tool or trying your hand at prompt engineering for ChatGPT, there are a few things you should keep in mind to ensure you get the best possible result. 

• Add your career details: AI isn't magic. It doesn't know your career better than you know yourself. Only when you input specific personal details will the AI generator produce strong and specific results. So, take the time to gather and input as many details about your career as you can.
• Edit the generated text: The content AI generates tends to be boilerplate, so don't use it as-is. Trust us, "Why does your cover letter sound like a robot wrote it?" is not an interview question you want to have to answer. For a truly impressive AI-generated cover letter, edit any generic text to add specific details that'll show your unique personality and accomplishments.
• Tailor it to the role: Make sure that your cover letter isn't just personal to you, it should feel personal to the role as well. To write a cover letter that stands out to both human eyes and the applicant tracking systems (ATS) that many employers use to screen applications, ensure that your resume and cover letter both include keywords from the job listing.
• Study cover letters from successful candidates: If you're not sure what your letter should look like, it can be hard to know if the AI cover letter generator you used has done a good job. Study cover letter examples in your field and consider what kinds of skills and experience the candidates highlight. Your letter should be unique to you, but should also measure up to standards for your industry.

With these tips in mind, let's look at the best options out there for building a cover letter that opens doors.

The 4 Best AI Cover Letter Generators to Level Up Your Job Search

Resume Now

Of course, we truly believe that Resume Now is the best tool to help you build a cover letter that gets the attention of hiring departments. For starters, our AI Cover Letter Generator does more than just generate text: It styles the generated text in a professional and eye-catching template of your choice, so you download a final document you can send immediately. 

With Resume Now's AI cover letter generator, you get the full package—unique cover letter content and professional formatting help that takes the guesswork out of building your document.

Features

• Cover letter templates: Includes an impressive library of cover letter templates—with their own matching resume templates for a cohesive look—to suit a wide range of careers and personalities.
• Customizable, tailored text: You get fully customizable text describing your specific role and industry automatically formatted in your chosen template style.
• Easy generation options: You can choose to upload your resume to make a letter based on your experience or create one from scratch. An easy step-by-step process guides you through the cover letter generation process so that you have a professional cover letter quickly and without stress.
• Flexibility: Once your letter is complete, you can change the style and color of your template and download it in multiple file formats.

Pricing

• 14-day full access trial: Includes full access to Resume Now's Cover Letter Builder and templates for $2.45. You can create and download as many resumes and cover letters as you want during that time.
• Full access subscription: After 14 days, you'll get billed $23.85 a month, but if you pay for a yearly subscription, this is reduced by 70% to just $5.85 per month.

Pros

Cons

• Paid subscription: Resume Now is a paid service. However, Resume Now offers several different subscription plans for users with different needs. For full access to Resume Now's resume and cover letter tools, the best deal available is an upfront annual subscription. If this is too much of a commitment, you can always try a 14-day trial.

Grammarly

Grammarly offers an AI-powered cover letter generator that reads your resume and builds a cover letter that represents your skills. Grammarly is a trusted product that many users rely on for writing help, so it's only natural that it would offer resume and cover letter help too.

Features

• Writing help: Grammarly is best known for its plugin that helps correct the spelling, grammar, and word choice of your documents. However, its robust cover letter builder uses AI to produce text as well.
• Uses your resume details: Grammarly scans your resume and prompts you to describe your targeted role. It then combines the responsibilities of the role and the information on your resume to generate an AI cover letter.

Pricing

• Free account: Grammarly's AI cover letter builder is currently completely free to use.
• Premium account: Grammarly's premium features are available for $12 per month, with a free trial lasting 14 days.

Pros

Cons

• Must have a resume: The Grammarly generator requires you to upload or input a resume, meaning that you are unable to proceed without one. If you haven't written your resume yet, you'll need to start there.
• Text only: The current beta version of this AI cover letter generator does not provide any design elements or templates. It simply generates text. If you need help formatting your AI-generated cover letter, you may need to look elsewhere.

LazyApply

LazyApply lets you build a cover letter just by inputting the basic details of your career and skills. It's a simple tool that provides basic letters but is undeniably fast and easy to use.

Features

• Tone selection: It has options to select a tone, which lets you instruct the AI to build a cover letter that sounds friendly, casual, professional or anything in between. This helps your letter feel personable and appropriate for the specific role you're seeking.
• Quick process: LazyApply asks for very little input from the user, meaning that generating a cover letter takes only a few minutes of work.
• Automated applications: While this review is focused on AI cover letter generators, it's worth mentioning that LazyApply's broader features include automated applications, analytics, and email support to help you find your next opportunity.

Pricing

• Free option: LazyApply gives you five free AI cover letters to work on per day.
• Membership tiers: After you exhaust your freebies, there are three membership tiers available, ranging from $99 to $999 per year.

Pros

Cons

• Short and generic content: Because this generator doesn't prompt you to include much information, the cover letters that it generates are fairly short and generic. It doesn't produce much detail and would need significant fine-tuning to work well.
• Costly payment: Because all three membership tiers provide access to LazyApply's broader automated application features, once you've used up your free attempts, LazyApply requires a pretty significant payment.

Canva

Canva is a graphic design tool that offers unique options for customizing your resume's style, along with built-in AI text generation features.

Features

• Design your perfect style: Canva is, first and foremost, a graphic design program. This means that its cover letter design options really shine. Customize a cover letter template like no other using Canva's design tools.
• "Magic Write": Canva's built-in AI text generator is called "Magic Write." Working with this tool is similar to using ChatGPT or Copilot. It's less of an AI cover letter generator and more of an AI text editing tool that can help you hone your message.

Pricing

• Free option: Canva is free to use with limited functionality. Full access to Canva's features requires a subscription.
• Membership tiers: Canva's premium membership can be accessed via a 30-day free trial, after which it costs $15 per month or $120 per year.

Pros

Cons

• Simple is often better: Writing a cover letter involves choosing a stylish template and nailing the cover letter basics. With so much focus on style, you may lose the forest for the trees, especially since Canva's AI generation features are less specific to cover letter content.
• ATS is picky: The applicant tracking systems that employers use to screen cover letters and resumes can't always parse the kind of fancy design-heavy documents that Canva allows you to create.
• Steep learning curve: Canva can be difficult to master and may pose a challenge for beginner users simply hoping to create a cover letter quickly.

Key Takeaways

Resources to Help With Your Job Search

• How to Start a Cover Letter
• How to Write a Cover Letter for an Internal Position
• What Does a Cover Letter Look Like?
• What to Include in a Cover Letter
• What Is the Purpose of a Cover Letter?
• How to Address a Cover Letter Without a Name
• How to Improve Your Resume

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Hailey Brophy

Career Writer

Hailey is a career advice writer dedicated to helping job seekers excel in their careers.

Read more articles by Hailey Brophy