AI Email Writing Tools

Discover top AI tools that simplify and enhance your email writing experience effortlessly.

· March 17, 2025

Email communication can often feel overwhelming. As we juggle countless messages, drafting the perfect email becomes an arduous task. Between crafting the right tone and ensuring clarity, it's easy to feel lost in the process. Wouldn’t it be great to have some help in navigating this digital landscape?

Enter AI tools designed specifically for email writing. Gone are the days of simply relying on basic templates; today's advanced applications can enhance your messaging, save time, and even improve your overall communication strategy.

In the past year, the evolution of these technologies has been nothing short of remarkable. From real-time suggestions to smart templates tailored to your unique style, these tools can now streamline your email tasks in unprecedented ways.

I've spent time exploring and testing the most effective AI tools available for email writing. Below, I've compiled a list of standout options that not only assist you with drafting email content but also optimize your workflow. Let’s dive in and find the perfect solution to elevate your email game!

The best AI Email Writing Tools

  1. 31. Boo Ai for crafting professional email responses quickly.

  2. 32. Emilio for personalized email drafting assistance

  3. 33. Ellie for smart email crafting assistance

  4. 34. Emaildojo for craft compelling email subject lines

  5. 35. Synapsy Write for craft engaging emails effortlessly.

  6. 36. Shakespeare Toolbar for swift email replies with clarity.

  7. 37. WriteNow AI for effortless automatic email responses

  8. 38. Replix.ai for crafting impactful professional emails.

  9. 39. Ready to Send for swiftly drafting personalized emails

  10. 40. AI Mailer for crafting tailored email responses easily.

  11. 41. Letty for effortless email crafting and replies

  12. 42. ScriboWriter for streamlined business email creation

  13. 43. Zomani for crafting personalized outreach emails

  14. 44. Taskified for crafting professional emails

  15. 45. CX Assist for smart replies for customer inquiries

96 Listings in AI Email Writing Tools Available

31 . Boo Ai

Best for crafting professional email responses quickly.
Boo Ai

Boo Ai pros:

  • Distraction-free writing experience
  • Smart Autocomplete feature

Boo Ai cons:

  • Limited to 2,000 words/month
  • Markdown required for formatting

Boo AI stands out as a highly efficient tool for email writing, utilizing the advanced capabilities of GPT-3. It provides users with Smart Autocomplete features and personalized suggestions, making composing emails feel effortless. This focus on enhancing writing efficiency sets Boo AI apart from other options in the market.

With its user-friendly interface, Boo AI is designed for distraction-free writing. Whether drafting business proposals or casual messages, the platform offers a streamlined experience, ensuring users can create high-quality emails swiftly. Its range of templates further aids in speeding up the writing process.

One of the notable advantages of Boo AI is its adaptability. Users can easily tailor their content according to the audience and purpose, whether it’s for formal communications or friendly notes. This versatility allows for consistent quality across various email types.

Pricing for Boo AI is competitive, starting at just $8 per month after a 3-day free trial. For those on a budget, a Free plan is available, allowing a limited word count. This makes Boo AI accessible for individual users as well as businesses looking to enhance their email communication.

Boo Ai Pricing

Paid plans start at $8/month and include:

  • 3-day free trial for Pro
  • Affordable Pro plan
  • Automatic plan downgrade after trial
  • Personalized writing suggestions
  • Grammar Check feature
  • Style Improvement tool

32 . Emilio

Best for personalized email drafting assistance
Emilio

Emilio pros:

  • Automatic Email Sorting: Emilio prioritizes emails to help you focus on what matters most.
  • Email Summarization: Summarizes your email threads for quicker review and response.

Emilio cons:

  • Emilio is currently focused on Gmail and may not support other email platforms, posing a limitation to users who use different email clients.
  • The features offered by Emilio may not cover all the needs or preferences of users, potentially lacking customization options compared to other AI email tools.

If you find yourself overwhelmed by the endless flow of emails, Emilio could be the solution you've been searching for. This virtual AI assistant is tailored to streamline your Gmail inbox, helping you save up to 60% of your email handling time. With its unique features, such as automatic sorting and email summarization, Emilio transforms the way you manage your correspondence.

One of Emilio’s standout capabilities is its personalized email drafting. It allows users to craft tailored messages effortlessly, ensuring that your communication is always on point without compromising your voice. This is particularly beneficial for professionals who frequently handle various types of emails.

Security and privacy are paramount for Emilio. It operates with Google’s CASA Tier 2 Security Certification, giving users peace of mind that their data is protected. This focus on safety enables you to enjoy the benefits of Emilio without worrying about the integrity of your personal information.

Moreover, Emilio integrates seamlessly within your existing Gmail environment, eliminating the need for any cumbersome installations. This user-friendly approach makes it accessible for anyone, regardless of technical background, to enhance their email management experience.

Finally, both new and seasoned users can explore Emilio risk-free thanks to its 30-day money-back guarantee. This promise reflects Emilio’s commitment to user satisfaction and ensures that you can fully assess its features before making a long-term commitment.

33 . Ellie

Best for smart email crafting assistance
Ellie

Ellie pros:

  • Customized AI model for your email archive
  • Email training based on your entire email archive

Ellie cons:

  • Training AI and generating content costs a fair amount of money, as Ellie is a paid service
  • Limits on the number of replies can be a drawback for users

Ellie is a cutting-edge AI email assistant that takes the hassle out of crafting replies. Designed to mimic your unique writing style, Ellie generates professional and personalized email responses, allowing you to save valuable time on overwhelming inbox tasks. Its ability to understand context means that your replies feel authentic, maintaining the personal touch that recipients appreciate.

What sets Ellie apart is its learning capability. You can teach it new information by uploading relevant documents or sharing URLs. This feature ensures that Ellie stays updated with your preferences and knowledge, producing replies that accurately reflect your voice and insights.

Maintaining a strong commitment to privacy, Ellie does not store any of your email data, which means you can use it with confidence. All responses are generated on-the-fly, respecting your confidentiality while still delivering tailored content that resonates with your communication style.

For individuals and businesses alike, Ellie streamlines email management, allowing you to focus on more important tasks. Whether you're handling client correspondence or team communications, Ellie's clear and effective replies can enhance your professional image while reducing the burden of email fatigue.

34 . Emaildojo

Best for craft compelling email subject lines
Emaildojo

Emaildojo pros:

  • User-Friendly Interface: Provides an easy-to-use platform to generate content with minimum effort.
  • Customizable Content: Allows customization of tone style and subject to match specific needs.

Emaildojo cons:

  • No cons available
  • No specific cons mentioned in the provided document.

Emaildojo is an innovative online tool that leverages the capabilities of artificial intelligence to streamline the creation of engaging content tailored for various communication platforms. Designed specifically for businesses, marketers, and content creators, Emaildojo enables users to craft targeted short-form pieces such as email subject lines, social media updates, and product descriptions. With its user-friendly interface, the platform allows for customization in tone and style, catering to the unique needs of each user. The primary goal of Emaildojo is to help users overcome creative hurdles and produce high-quality content efficiently, ultimately enhancing their digital marketing efforts and boosting their brand presence.

35 . Synapsy Write

Best for craft engaging emails effortlessly.
Synapsy Write

Synapsy Write pros:

  • Effortless Text Generation
  • Create different types of writing from a single instruction

Synapsy Write cons:

  • There are no explicit cons or missing features mentioned for Synapsy Write in the provided documents.
  • No explicit list of cons or missing features provided in the document.

Synapsy Write is an innovative writing tool leveraging advanced artificial intelligence from OpenAI’s GPT-4. Tailored for various writing tasks, it excels in crafting everything from straightforward emails to in-depth essays. One of its remarkable features is the capability to generate intricate tables based on just a single user prompt, making data organization seamless and intuitive. Additionally, its specialized generation engine helps users produce detailed and coherent essays without hassle. Synapsy Write supports interactive content generation through variable functionality, enabling users to create reusable text with ease. Designed with a focus on simplicity, it caters to non-technical users, ensuring an efficient writing experience. With its open-source foundation, Synapsy Write invites community contribution, fostering continuous improvement and collaboration.

Synapsy Write Pricing

Paid plans start at €6.00/month and include:

  • OpenAI's GPT-4 Generative AI (10/month)
  • Advanced Model Instructions
  • Table generator
  • Essays
  • Text analysis
  • Variable editor

36 . Shakespeare Toolbar

Best for swift email replies with clarity.
Shakespeare Toolbar

Shakespeare Toolbar pros:

  • A ChatGPT toolbar available on every website
  • 7 AI shortcuts available everywhere

Shakespeare Toolbar cons:

  • No specific cons or missing features mentioned in the document.
  • No specific cons mentioned in the provided information.

The Shakespeare Toolbar is a versatile writing assistant designed to enhance email communication and overall writing efficiency. Compatible with various browsers, including Google Docs, this AI-powered tool offers features tailored to streamline the writing process. Users can rephrase text for improved clarity, condense lengthy content into concise summaries, and break down complex information into easy-to-read bullet points. For those crafting emails, the toolbar provides suggestions for friendly and courteous responses, ensuring professionalism and warmth in communication. Available as a Chrome Extension, it supports over 38 languages while prioritizing user privacy and security. The Shakespeare Toolbar empowers individuals to write more effectively and confidently, making it an invaluable asset for anyone looking to improve their email correspondence and written communication skills.

Shakespeare Toolbar Pricing

Paid plans start at $49/one-time purchase and include:

  • Summarize, rephrase, simplify text on any website
  • Google Docs Support
  • Quick actions through the right-click-menu
  • Access to the Shakespeare Ai-Text Editor
  • Use on up to 3 devices
  • Unlimited writing

37 . WriteNow AI

Best for effortless automatic email responses
WriteNow AI

WriteNow AI pros:

  • Generates email replies automatically
  • Contextual replies via thoughts entry

WriteNow AI cons:

  • Limited to Outlook integration
  • Only offers GPT-3 technology

WriteNow AI is a cutting-edge email writing tool designed to enhance communication for creators, professionals, and small business owners. By harnessing artificial intelligence, it streamlines the process of crafting email replies, allowing users to save time and boost productivity. With WriteNow AI, users can easily enter their ideas or prompts to generate contextually relevant responses, reducing the hassle of manual email composition. It integrates effortlessly with Microsoft Outlook, enabling users to communicate efficiently without switching between applications. In addition to email replies, WriteNow AI utilizes advanced GPT-3 technology to assist in generating long-form content, such as blog posts and essays, making it an invaluable asset for all their content creation needs.

38 . Replix.ai

Best for crafting impactful professional emails.
Replix.ai

Replix.ai pros:

  • High-Quality Content Generation: Create persuasive content for emails social media and marketing materials.
  • Meaningful Interactions: Enhance your audience engagement and networking abilities.

Replix.ai cons:

  • No specific cons mentioned in the available documents.
  • No cons or missing features were identified for Replix.ai in the provided documents.

Replix.ai is an innovative email writing tool that leverages the advanced capabilities of GPT-4 technology to elevate your online communication. Designed to assist users in crafting high-quality content, Replix.ai is ideal for generating engaging emails, marketing messages, and social media posts. One of its standout features is the emphasis on fostering meaningful interactions, enabling users to expand their network and enhance their online presence with ease. Privacy is a top priority, as the platform does not retain any data used in generating prompts, ensuring a secure environment for all your content creation needs. Free to install, Replix.ai seamlessly integrates with popular platforms like Gmail and Outlook, making it an invaluable resource for anyone looking to improve their email communication and overall digital interactions.

39 . Ready to Send

Best for swiftly drafting personalized emails
Ready to Send

Ready to Send pros:

  • Efficient email drafting
  • No setup or credit card requirement

Ready to Send cons:

  • Only supports Gmail
  • Relies on Google's infrastructure

Ready to Send is an innovative Gmail add-on that harnesses the power of AI to transform the way users draft email replies. By intelligently analyzing incoming emails, it generates personalized response drafts tailored to the specific content of each message. This tool significantly enhances email management efficiency, making it easier for users to respond quickly and effectively—ideal for busy professionals and customer support personnel alike.

With the option to customize and refine the auto-generated drafts, users maintain control over their communications. Ready to Send supports a wide array of languages and is built with a strong emphasis on cybersecurity and data protection, ensuring users' information remains secure. Its compatibility with multiple devices and email clients adds to its versatility, making it an essential tool for anyone looking to boost productivity and streamline their email interactions.

40 . AI Mailer

Best for crafting tailored email responses easily.
AI Mailer

AI Mailer pros:

  • Generates high-quality emails
  • Provides personalized email content

AI Mailer cons:

  • Feature limitations in personalizing
  • No Email Integration

AI Mailer is a cutting-edge email writing tool that leverages advanced AI technologies, specifically GPT and NLP, to help users create tailored and impactful emails swiftly. Designed for individuals, businesses, marketers, and writers, this platform understands the nuances of email communication, ensuring that each message is contextually relevant and engaging.

One of the standout features of AI Mailer is its commitment to user privacy, employing robust security measures to keep personal information safe. It offers a free-to-use service that caters to a global audience through multilingual support, enhancing communication for users from various backgrounds.

With a focus on usability, AI Mailer boasts an intuitive interface and customizable options, accommodating different user preferences, including light and dark theme modes. The tool is capable of generating emails for a multitude of scenarios—from job applications to everyday correspondence—all in just a matter of seconds, allowing users to save valuable time. Accessible from any modern web browser, AI Mailer is designed to streamline the email composition process, ensuring that professionalism and consistency are maintained throughout. Whether for casual or formal communication, AI Mailer is an invaluable resource for anyone looking to improve their email writing efficiency.

41 . Letty

Best for effortless email crafting and replies
Letty

Letty pros:

  • Letty has been a lifesaver for Jessica M., making her workday much easier.
  • Emily C. describes Letty as a brilliant partner that helps to craft better email replies effortlessly.

Letty is an innovative email writing assistant designed to streamline communication and enhance productivity in the workplace. With its user-friendly interface, Letty provides tailored suggestions for email replies, ensuring that users can respond swiftly and effectively to their correspondence. Many users praise Letty for its ability to deliver relevant and precise recommendations, making the often tedious task of email management much simpler. By helping individuals craft thoughtful responses, Letty not only saves time but also improves the quality of professional interactions. Whether you’re drafting a quick reply or a more detailed message, Letty is the go-to tool for optimizing your email communication.

42 . ScriboWriter

Best for streamlined business email creation
ScriboWriter

ScriboWriter pros:

  • Generates diverse content
  • Preloaded responses

ScriboWriter cons:

  • No collaboration feature
  • Limited preloaded responses

ScriboWriter is a flexible AI-driven tool designed specifically to aid users in creating a wide range of written content, with a strong emphasis on email writing. Whether you’re crafting professional business emails, personalized messages, or informative newsletters, ScriboWriter offers features that enhance your writing process. It ensures your text is grammatically accurate and free from spelling errors while providing options for paraphrasing and summarizing. Additionally, with tools that check for plagiarism and improve content quality, ScriboWriter streamlines the email writing experience, making it more efficient and productive for users at all levels.

43 . Zomani

Best for crafting personalized outreach emails
Zomani

Zomani pros:

  • Seamless integration of keywords and SEO optimization
  • Customization options to tailor output to specific style and tone

Zomani cons:

  • Currently operates as a standalone platform, lacks integrations with popular writing tools and platforms
  • No mention of mobile app availability, which may limit accessibility across devices

Zomani is an innovative SaaS tool that transforms the way professionals approach content creation, particularly in the realm of email writing. With a focus on enhancing productivity, Zomani offers an array of features tailored for crafting compelling email communications. Users can benefit from intelligent writing support, which includes grammar and spelling checks, plagiarism detection, and tools for optimizing content to ensure maximum impact.

One of Zomani's standout capabilities is its ability to generate multiple text variations, helping users find the perfect wording for their messages. Additionally, the platform enables the creation of AI-generated images in real-time, perfect for adding a visual touch to emails. Collaboration features facilitate smooth teamwork, while customizable AI chatbots can be integrated to handle specific business needs.

Designed with versatility in mind, Zomani supports various writing styles and content types, making it a valuable asset for individuals, professionals, and businesses alike. Security is also a priority, with industry-standard measures in place to safeguard user data. With flexible subscription plans that cater to different user requirements, Zomani is poised to revolutionize email writing and content creation for all.

Zomani Pricing

Paid plans start at $16.25/month and include:

  • 100k words every month
  • Create up to 5 teams
  • 10+ Custom AI Chatbots
  • Marketing tools Integrations
  • 24/7 Personalized Support

44 . Taskified

Best for crafting professional emails
Taskified

Taskified pros:

  • Taskified is an AI-powered email solution designed to simplify email management and improve productivity.
  • Users can experience the power of AI in drafting emails, saving valuable time.

Taskified is an innovative email management tool specifically designed for real estate professionals, including agents and brokers. It harnesses the power of artificial intelligence to streamline email workflows, enhancing productivity and organization in the often fast-paced real estate sector. With features like Smart Sorting and AI drafting, Taskified simplifies the email composition process, allowing users to efficiently manage their communication.

The platform's templates cater to common scenarios faced by real estate agents, enabling quick and effective responses without the need for repetitive writing. Users can also access detailed customer profiles and utilize AI filters to tailor their correspondence more accurately. Taskified's Enterprise Plan is particularly beneficial for businesses, offering a customizable pricing model that supports communication efficiency across entire teams. By automating various elements of email management, Taskified empowers users to focus on what really matters, boosting their success in the competitive real estate market.

Taskified Pricing

Paid plans start at $30/month and include:

  • Smart Sorting + Summaries
  • AI drafting and Templates
  • Customer Profiles
  • AI Search
  • Google Chrome extension
  • Email summarization

45 . CX Assist

Best for smart replies for customer inquiries
CX Assist

CX Assist pros:

  • CXassist is an AI assistant for your inbox that references trained content in responses to prospects and customers
  • It leverages the latest AI technology to read and answer emails based on trained information

CX Assist cons:

  • CXassist cannot read attachments in emails currently.
  • Limited to working only with Gmail (personal and business) accounts.

CXassist is an innovative AI-driven email management tool that streamlines the process of handling inbox communications. Designed to engage with prospects and customers in a natural, conversational manner, CXassist learns from personalized training content to provide prompt and relevant responses. Users can choose from three distinct personas—Generalist, Support, and Sales—allowing them to tailor interactions based on their specific needs.

Setting up CXassist is user-friendly, requiring a quick sign-in with a Google account and a few permissions to get started. To enhance its effectiveness, users can train the assistant with their business content, ensuring the responses align with their brand's tone and voice. Notably, CXassist supports over 50 languages, making it versatile for a global audience.

The tool also offers features such as customizable rules for email management and analytics to track email performance. While it requires a valid credit card for the free plan to prevent spam, users benefit from a robust system that adjusts to various account types, with limits on monthly email processing. For any queries or assistance, users have the option to reach out to support via email. CXassist is currently compatible with Gmail accounts, making it a practical choice for those looking to enhance their email operations efficiently.