AI Writing

10 Best AI Email Writers and Assistants That Will 10x Your Productivity

10 Best AI Email Writers and Assistants That Will 10x Your Productivity

With everyone on different online platforms, being in contact with people all over the globe has never been easier. Whether it’s for personal connections or professional networking, the digital age has opened up a world of opportunities for global communication.

However, writing professional emails for outreach or simply for work can be such a task. Luckily, thanks to the invention of AI email writing tools, crafting a compelling email has never been easier.

Using user-friendly tools like Simplified, users can simply prompt the kind of email they want created, and it’ll be done in seconds.

In this article, we’re going to explore AI email writing tools, including free-to-use options like Simplified, that will elevate your outreach emails and campaigns. So, read on to discover how these innovative tools can transform your email communication and make your messages stand out in the digital landscape.

Bonus: 10 Best Email Writing Tools To Help You Write Better & Faster

How Do AI Email Writers Work? 

AI Email Writers Work

Source: Pexels

AI email writers are software applications that use artificial intelligence (AI) and natural language processing (NLP) technologies to assist users in composing emails more efficiently and effectively. 

These tools are designed to automate various aspects of the email writing process, making it quicker and easier to draft professional and engaging emails.

AI email writers, also known as email generation tools or AI-powered email assistants, are software applications that utilize artificial intelligence (AI) and natural language processing (NLP) technologies to assist users in composing emails more efficiently and effectively. These tools are designed to automate various aspects of the email writing process, making it quicker and easier to draft professional and engaging emails.

Key features and capabilities of AI email writers include:

1. Content Generation: AI email writers can generate email content, including subject lines, greetings, body text, and closing remarks. They analyze the context and purpose of the email to suggest appropriate language.

2. Grammar and Spell Checking: These tools often include grammar and spell checkers to ensure that emails are error-free, enhancing their professionalism.

3. Tone and Style Recommendations: AI email writers can provide suggestions for the tone and style of the email, helping users tailor their communication to be formal, casual, persuasive, or informative, depending on the context.

4. Personalization: They can insert personalization elements such as the recipient’s name, company, or other relevant details to make the email feel more customized.

5. Email Templates: Many AI email writers offer a library of email templates for various purposes, saving users time and effort in crafting common types of emails, such as thank-you notes, job applications, or sales pitches.

6. Email Scheduling: Some AI email tools can help users schedule emails to be sent at specific times, which can be particularly useful for managing international communications or ensuring emails are sent during optimal open hours.

7. Reply Suggestions: AI email writers can provide suggestions for responses to incoming emails, helping users craft timely and appropriate replies.

8. Language Translation: Some AI email writers like Simplified have translation features, allowing users to draft emails in one language and have them translated into another.

9. Analytics and Insights: Advanced AI email writers may offer analytics and insights on email performance, such as open rates and response times, helping users improve their email communication over time.

Bonus: The Ultimate Guide to Email Banner Size: Best Practices

10 Best AI Email Writers and Assistants That Will 10x Your Productivity

AI email writers are commonly used by professionals, sales teams, customer support representatives, and anyone who frequently communicates via email and seeks to enhance the quality and efficiency of their email correspondence. 

These tools can save time, improve communication, and reduce the likelihood of errors in emails. 

Let’s look at the best AI for writing emails today. 

1. Simplified


Source: Simplified

Simplified AI Email Generator is a cutting-edge tool designed to streamline and enhance the email writing process. With its advanced capabilities, this AI-powered platform simplifies the task of crafting effective emails for various purposes including:

  1. Event promotion email
  2. Survey email
  3. Welcome email
  4. Confirmation email
  5. Sales demo cold email
  6. Congratulatory email
  7. Generate email subjects
  8. Engaging cancellation email
  9. Job-seeking cold email
  10. Follow-up emails


  • Over 70 types of copy templates to choose from. 
  • 10+ tones of voice
  • Chrome extension 
  • Support for over 30 languages
  • Optimization and improvement of existing content while preserving the original meaning
  • Grammarly integration for error-free writing
  • Built-in plagiarism checker for content authenticity assurance
  • Time efficient


  • Free forever plan for individuals
  • Small team – $30/month (5 members)
  • Business – $50/month (5 members)
  • Growth – $125/month (5 members)

Bonus: Get Inspired: 8 Event Email Invitations Examples & Templates That Make an Impact

2. Jasper AI

Jasper AI

Source: Jasper

Jasper AI email generator uses GPT-3. You input prompts, including your company name, product description, and necessary email context. Then, it generates a complete email using this input.

Before creating your cold email, make sure to research your prospect to gather information for the ‘Context’ section of the prompt.

While the generated output is generally satisfactory, it is advisable to perform manual reviews on each email for optimal results.


  • Wide range of templates
  • Ability to generate in different languages
  • Generates human-like content


  • $29/month – 20,000 words

3. ChatGPT


Source: Pexels

ChatGPT, while primarily designed for chat-based interactions, can be adapted to function as an AI email writer with some modifications. Just like in chat conversations, you can provide prompts or instructions to ChatGPT, specifying the content and context you want in your email. 


  • Natural and conversational tone. 
  • Easy customization. 
  • Ability to generate emails in various languages 
  • Plagiarism-free free text. 
  • Time efficient 


  • GPT 3 – Free
  • GPT 4 – 8k context
    • $0.03 per 1k prompt tokens
    • $0.06 per 1k sampled tokens
  • GPT 4 – 32k context
    • $0.06 per 1k prompt tokens
    • $0.12 per 1k sampled tokens

Note: 1000 tokens equate to 750 words

Bonus: 11 ChatGPT Prompts For Unstoppable Copywriting

4. Copy AI

Copy AI


Copy AI excels in producing different text variations for various email types and audience segments. 

With the convenience of a Chrome extension, Copy.AI seamlessly integrates into your favorite applications like Google Docs and Gmail. This extension comes equipped with all essential features, allowing you to save precious time and effort by eliminating the need to navigate to the official website while composing emails.


  • Chrome extension 
  • Multi-language tool
  • Can generate content ideas
  • Human-like copy


  • Free plan – 2000 words limit
  • Premium plan – $49/month

Bonus: The 6 Best Free Email Subject Line Generators You Need To Know

5. Flowrite


Source: Flowrite

Flowrite is an AI email writer designed to effortlessly compose your emails and messages, allowing you to achieve your goals with efficiency and ease. 

This AI-powered email writer is a versatile tool capable of generating messages for a wide range of teams, including sales, marketing, leadership, and customer support, among others.


  • Require short prompts to generate texts
  • Provides multiple generations to pick from
  • Embedded grammar and spelling check feature


  • Light plan – $4/month for 200 messages per year
  • Premium plan – $12/month for 2000 messages per year
  • Unlimited plan – $24/month for unlimited messages
  • Team plan – Custom

6. Lyne


Source: Lyne

Lyne is an AI-powered writing assistant renowned for its research capabilities. This proficiency enables Lyne to draft personalized and professional emails, making it an ideal choice for high-volume senders. 

What sets it apart is its adaptability—Lyne analyzes recipient responses and adjusts its strategies accordingly.


  • Ideal for high-volume emails
  • Provides suggestions to increase clarity
  • Inbuilt grammar and spelling checker


  • Pay as you go
  • Custom – $120/month 

7. Lavender


Source: Lavender

Whether it’s templates, sequences, 1:1 emails, replies, or nurtures, Lavender has you covered. Its user-friendly interface identifies communication problems and equips you with the necessary tools for resolution. 

The remarkable aspect is its adaptability—Lavender continuously adapts to your preferences, offering personalized insights and best practices through its coaching dashboard as you use it.


  • User-friendly interface 
  • Ability to adapt to user preference 
  • Offers insights


  • Basic plan – free
  • Pro plan – $29/month
  • Team’s plan – $49/month

8. Hypotenuse AI

Hypotenuse AI

Source: Hypotenuse AI

Hypotenuse AI, a powered email writing tool, specializes in crafting personalized emails tailored to your brand and audience. It does so, guided by your designated keywords and objectives. 

Additionally, it offers a diverse array of subject lines, enhancing your email’s visibility in crowded inboxes. If you require content rephrasing, Hypotenuse goes beyond mere spinning, actively improving and refining your text to align with your unique tone and writing style.


  • Requires short prompts
  • Adapts to user’s tones and preferences 


  • Starter plan – $24/month for 25000 words
  • Growth plan – $49/month for 87,500 words
  • Enterprise plan – Custom

9. Rytr


Source: Rytr

Rytr, is a writing tool capable of producing email content in over 30 languages. Its integrated Copyscape check guarantees plagiarism-free content. 

Furthermore, it empowers you to select the desired tone and intent for your email message, rendering it a perfect choice for crafting personalized and impactful emails.


  • Plagiarism free content
  • Can produce content in 30 languages
  • Ability to select tone


  • Free plan – 5000 characters 
  • Paid plan – $29/month

10. Smartwriter


Source: Smartwriter

Smartwriter.AI stands as another impressive AI email writing tool, offering automation for both research and copywriting, resulting in email copies optimized for conversions with just one click. 

Using your prospects’ data, this tool crafts customized emails, streamlining a substantial portion of your outreach and sales pipeline, making the process efficient and effective.


  • Chrome extension
  • Collects data for tailored emails.
  • Best for sales emails


  • Basic plan – $49/month
  • Popular plan – $124/month
  • Pro plan – $299/month

Bonus: How to Write a Sales Demo Cold Email That Gets Results


These top 10 AI email writers and assistants have the potential to significantly boost your productivity in email writing and even content generation.

Simplified stands out as the best choice because of its natural language processing capabilities and diverse features. Simplified can streamline the email writing process, helping you craft compelling, personalized messages efficiently.

Simplify Your Email Writing With Simplified Today!  

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Ajay Yadav
Ajay Yadav is an AI enthusiast and author of various topics on AI. He writes about the latest developments in AI and its impact on society, business, and technology.

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