Answering emails can be a time-consuming task. However, you can reduce the hours or minutes of doing this tedious task by using AI. Fortunately, various AI email generator tools are available for multiple purposes. Here are our top picks! Plus, know what emails an AI can generate.

Table of Contents

Types of Emails AI can Generate

  • Internal communications
  • Marketing
  • Sales
  • Customer service
  • Newsletter
  • Personal

1. is a widely popular AI writing tool. This one uses the GPT-3 model developed by Open.AI, an earlier model of the current ChatGPT models (GPT-3.5 and GPT-4). 

One benefit of using is that you don’t need to sign up for an account to test the AI tool. Non-registered users have access to three use cases:

  • Sales Email Generator
  • Cold Email Generator
  • Marketing Email Generator

Sales and Cold Email Generators

These generators require a LinkedIn profile and a short description of your product. I tried the Sales Email Generator, and it’s not working. However, the Cold Email Generator was working. Here’s how to do it.

First, you need to prepare your prospect’s LinkedIn profile. This way, can tailor the email to that person. Then, provide a short description of your product or service.

Once done, click “Submit,” and wait for the AI to produce a copy.

After that, the AI will present the cold email, which you can review. However, doesn’t provide multiple variations. You can submit another response or tweak it to your business before sending the email to your prospect.

Marketing Email Generator

Unlike the sales or cold email generators, you don’t need the LinkedIn profile of your prospect. Instead, you’ll provide the following details:

  • Product/Service Name
  • Description
  • Goal
  • Audience Demographic Info

Once you fill out the form, click “Submit.”

Like the Sales or Cold Email Generator, doesn’t provide various options. You can submit another response to get a new copy.

2. Rytr

Rytr also generates email copy and content. Similar to, Rytr uses the GPT-3 model. However, Rytr ensures they have finetuned their models to produce accurate outputs.

Unlike, you need an account to access the Rytr dashboard and AI to submit prompts and get copy or content. Here’s how to get an AI-generated email from the app.

1. Go to the Rytr dashboard

2. On the “Copy” tab, select Email as the use case.

3. Under the “Key points” box, fill it out with a specific prompt of what email you need the AI to generate.

4. Customize the language, tone/voice, variants, and creativity when needed.

5. Once done, click “Ryte for me” and choose the best options!

What’s great about the Rytr tool is it’s like a document, which you can edit directly after the AI generates it. Plus, you can download the generated copy as a doc or docx file. However, you have a limited number of words per month on the Free account, which could limit your usage, especially if you rely on AI for all written content.

However, Rytr also has a chat option. The chatbot can produce AI emails, depending on your required content or copy. You can follow the steps above, except click the “Chat” tab and fire away with your prompt!

3. Yamm

Yamm is an underrated AI email generator since many marketers or users prefer well-known AI writing apps. However, Yamm is a dedicated email service, a plus for users looking for human-like generated emails. Their tool generates two email variations and lets you customize these emails without signing up for an account! Here’s how to use Yamm!

1. Go to

2. Fill out the form and be specific to ensure the AI produces an email tailored to your brand.

3. Wait for the AI to generate emails.

You can choose between the two variations or generate new ones before landing on the best option to send to your subscribers or prospects.

4. Toolsaday

Another impressive AI email generator is Toolsaday. This website offers various AI solutions, such as social media, writing, audio, and images! Although their AI can create images, it’s best to work with professionals like our team here at Penji!

Going back to Toolsaday, you are given two options. First, select “Compose New Email” or “Reply to Email.” Let’s explore the “Compose New Email” option.

This one lets you fill out a form and customize it with the following details:

  • Subject line
  • Recipient
  • Sender
  • Length
  • Tone
  • Language

Once customized, the AI will generate an email! However, if you don’t like the generated email, click the “Regenerate response” button. Plus, you can also edit the generated response by clicking the “Edit response” button.

Meanwhile, the “Reply to Email” option allows you to customize the following details:

  • Received email
  • Response goal
  • Subject line
  • Recipient
  • Sender
  • Length
  • Tone
  • Language

Like the “Compose New Email” option, you can also edit or regenerate a response.

Moreover, Toolsaday allows you to customize the generated output by choosing an AI model. You can unlock other AI models by subscribing to their pricing plans.

5. MailMeteor

As one of the email experts, MailMeteor also offers an AI email generator to help users compose or answer emails. Unlike other options on this list, MailMeteor has a simple tool that allows you to fill out one box with a prompt. After that, you wait for the AI to generate the email. Here’s how to do it.

First, create a prompt based on your need. 

For example, you can submit a prompt about sending a marketing email promoting your newest product or service. After that, click the blue right button below. From there, review and edit the email.

You don’t get variations immediately. However, their AI can shorten or elaborate the email. You can also make the email more formal, especially if your brand has a more formal or professional tone.

6. Hubspot

Hubspot has also jumped aboard the AI train and has a dedicated AI email copy generator. The software company requires you to sign up to try its free AI tool. Plus, there’s a process to follow before the AI generates its output. Here’s how to do it.

First, you need to go to this page: Then, click “Get Started Free.” After that, go through the sign-up and onboarding process. 

Once you’ve completed the onboarding process, Hubspot takes you to the campaign creation process. 

It takes some time since you need to provide info about the marketing campaign and keywords that will make you stand out. 

Once done, check out what the AI generated.

Despite the longer onboarding and prompting process, Hubspot strives to create content tailored to your company without being generic. Their AI can regenerate content. Plus, using Hubspot’s marketing tools, you can edit the marketing email and send it to your audience without leaving the platform.

7. Highperformr

Highperformr helps users write and respond to emails based on various use cases. The company specializes in CRM. As such, their AI can produce high-quality lead-nurturing emails for sales and marketing teams. 

Even if that’s the case, you can also rely on the tool for other use cases listed below:

  • General emails
  • Sales
  • Marketing
  • Customer service
  • Product (PLG)
  • HR
  • IT
  • Freestyle

In this instance, we’ll choose marketing as an example of how to use this tool.

First, select the option that best describes your marketing email in the “Who Are You?” section.

Then, select the Support Scenario.

After that, add the points to cover and let the AI generate an email. The AI can generate another email or try the tool for another use case!

8. CoSchedule

If you’re looking for an AI email generator for internal and personal communications only, the CoSchedule app is ideal. CoSchedule has an AI called Mia, the company’s marketing intelligence assistant. 

You must fill out three blanks, and the AI will create an email. Here’s a sample email that CoSchedule generated. 

One advantage of using this is letting Mia regenerate an email. Plus, you can further customize by adjusting tone, length, and structure.

9. Folk

If you want a sales and recruitment email generator, Folk is the best option to try. They specialize in sales since they have pipeline management and workflow automation.

You need to fill out a simple form with the following details:

  • Your name
  • Recipient’s name
  • Subject
  • Tone

Once done, the AI will generate an email. Unlike other AI email generators, this one doesn’t let you generate a new email; you need to fill out a new form to get a new version.

10. Close

Our last pick for the best free AI email generator is Close. This is another sales-focused AI generator. All you need is the company name and description. Alternatively, you can write a product description instead. From there, the AI will create an AI based on that data. There’s one option that sales teams will appreciate. You can choose the email outcome, schedule a call with Calendly, reply with the respondee’s email time, and reply with feedback.

Once you provide the necessary information, the AI will generate a short email copy. Unfortunately, it doesn’t have a regenerate option. Hence, you have to fill out the form again. Here’s a sample of what the AI can generate.

If you want to learn more about how AI can help your company, check out our AI for marketing course!