Compare the Top AI Email Writers that integrate with OpenAI as of August 2025

This a list of AI Email Writers that integrate with OpenAI. Use the filters on the left to add additional filters for products that have integrations with OpenAI. View the products that work with OpenAI in the table below.

What are AI Email Writers for OpenAI?

AI email writers are software tools that generate emails using artificial intelligence. They use natural language processing to understand the context of the email and create messages based on predetermined rules. AI email writers can be used to automate customer service, marketing, and sales outreach. Furthermore, they can help increase efficiency by responding quickly and accurately to common inquiries. Compare and read user reviews of the best AI Email Writers for OpenAI currently available using the table below. This list is updated regularly.

  • 1
    1min.AI

    1min.AI

    1min.AI

    💡 1min.AI is an all-in-one AI app that unlock all AI features. You pay only for what you use at 1min.AI, with no hidden costs or setup required elsewhere. 🔮 The unique features of 1min.AI is offering a variety of AI features powered by various AI models. You can see it clearly with the Chat with Many Assistants feature, it includes Gemini, GPT, Claude, Llama, MistralAI, ... 🪄 Other multi-media features like Content, Image, Audio, Video can also be used with different models to utilize their abilities and give out the best results. 💰 Lastly, we offer credit estimation and transparent usage history, so you know exact how does the feature cost before running and can track the usage easily. 🚀 Try for Free and get what you want within 1min
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    Starting Price: $5
  • 2
    Wordspilot

    Wordspilot

    Wordspilot

    Wordspilot- Your Complete AI Tools include AI Copywriting Assistant, AI Voiceover, and AI Speech to Text. It can help writing assistants with text-to-image or Art generator tools for SEO content creators, Bloggers, Marketers, freelancers, and so on in 37 languages. It has included 45+ Prebuild templates for writing, with tools that simplify the process of creating, editing, and publishing articles, blog posts, ads, landing pages, eCommerce product descriptions, social media posts, and many more. AI Code feature is also available, users can generate code in any programming language with the help of the AI. Our interactive AI Chat system will allow your users to ask any questions and get any result they prefer, just like the ChatGPT platform. Users can also create a transcription of audio and video files with the Speech to Text feature via the OpenAi Whisper model. On top of the features above, your users can also generate AI Voiceovers with more than 540 Voices and 140 Languages.
    Starting Price: $10 per month
  • 3
    AI Mail Assistant
    AI Mail Assistant is the ultimate add-on for Gmail that uses advanced artificial intelligence technology to revolutionize email management. The plugin includes features such as an autoresponder, email digester, email translation in 13 languages, a "improve draft" feature to suggest changes and improvements, and also a way to ask questions directly to ChatGPT without the need for an account. AI Mail Assistant saves time and effort by delivering fast, accurate, and professional results, making it a smarter choice than basic email management tools. Using GPT-3 and GPT-4, OpenAI's most advanced AI technology, AI Mail Assistant offers unmatched speed and efficiency, making it better than any other email management tool available. Upgrade your Gmail™ experience today with AI Mail Assistant powered by ChatGPT. New features will be added to the plugin and various updates to improve our services. We are using GPT-4 in some functionality depending on the complexity.
    Starting Price: Free
  • 4
    Kua.ai

    Kua.ai

    Kua.ai

    Produce on-brand, search-optimized ecommerce content across every channel 10x faster, increasing traffic, conversion rates and sales. Describe what you want in your own words and create the desired images instantly. Quickly generate similar-style images by uploading an existing product image. Easily change the background of a product image using preset templates or based on your specific requirements. GPT-4 is better at long-form content creation and reasoning, but it's also more expensive. You can switch to the right model depending on your use cases to achieve cost efficiency. With just one click, the AI assistant will refine your prompts to a professional grade, say goodbye to the complicated prompts.
    Starting Price: $15.20 per month
  • 5
    2Slash

    2Slash

    2Slash

    Type "//" in any text field to create emails, social media posts, replies, summarize long text, and much more in seconds. Simplify your content creation and start writing smarter and faster without any prompts. Our prompt library generates the most accurate results, with no prompt understanding. Get the right tone based on what you are writing and who will read it. Anything you write is not saved or sold by us, keeping your data confidential. Simplify all your content creation and start writing smarter and faster without any prompts. Simplify your content creation and start writing smarter & faster. Elevate your social media influence with tailored responses, captivating posts & clever comments. Achieve 10x growth & amplify your impact effortlessly across social platforms. Connecting with your community and boosting engagement has never been easier. Add a splash of color to every post, reply, or comment to ensure a diverse and engaging experience for your audience.
    Starting Price: $10 per month
  • 6
    EmoGPT

    EmoGPT

    EmoGPT

    EmoGPT is designed for Gmail and powered directly by your OpenAI (ChatGPT) account, ensuring that your data is kept private and secure. Install the extension, choose whether you want to use your ChatGPT account or an API key, and enter personalization preferences (optional). The smiling emoji button will appear in the toolbar of your email window in Gmail. Choose the desired configuration for your email in the new window. Click the “compose” button to generate a new email. With these simple steps, you can start generating high-quality emails with ease and efficiency. EmoGPT provides a secure and user-friendly interface to connect you with OpenAI’s ChatGPT. We prioritize your privacy and only store your settings locally in your browser. Our extension communicates exclusively with OpenAI’s ChatGPT and Gmail and does not have the ability to share data or make requests to any other internet resources due to strict and granular permission rules.
    Starting Price: Free
  • 7
    ReplySense.AI

    ReplySense.AI

    ReplySense.AI

    ReplySense.Ai is your AI-powered email drafting assistant inside Gmail — designed to help business owners, virtual assistants, and busy professionals manage emails faster, smarter, and more securely. By connecting your own OpenAI account, you draft intelligent replies automatically while maintaining full privacy. Whether you manage 20 or 200 emails daily, ReplySense.Ai reduces manual work, improves response quality, and lets you reclaim hours of productive time every week.
    Starting Price: $199/montly
  • 8
    Clay

    Clay

    Clay

    Clay is reshaping the data provider business model by bundling together 25+ different providers into a simple credit system for a fraction of the cost. Each month you're given a certain amount of credits depending on your plan (Basic, Explorer, or Pro). Every time an enrichment provider is called, it counts as 1 credit. For example, if your table includes 3 enrichment columns, then every row added will run 3 credits. Pull in leads from almost anywhere on the internet with Clay's powerful built-in sources. No more messy CSVs, API keys, or tedious cross checking. Multiply the power of ChatGPT with 50+ data providers to write 1:1 personalized outreach that actually feels human. Use ChatGPT to better qualify leads based on creative, more specific criteria. AI helps you read between the lines. Use GPT-4 to programmatically summarize blogs, reference LinkedIn posts, social media profiles, and much more. Train AI in Clay to 1:1 personalize your entire email campaigns.
    Starting Price: $149 per month
  • 9
    WritingMate.ai

    WritingMate.ai

    WritingMate.ai

    WritingMate.ai is an AI-powered communication and writing assistant that seamlessly integrates as a Chrome browser extension, accessible on any website with just one click. Powered by OpenAI's latest model, GPT-4, our tool empowers you to optimize a wide range of communication and writing activities. Whether you're drafting emails, responding to work messages, or crafting engaging social media posts, WritingMate-ai can help you save at least 30 minutes daily. Unlock your writing potential with WritingMate-ai and experience enhanced productivity while streamlining your writing tasks.
    Starting Price: $14.99 per month
  • 10
    Migma.ai

    Migma.ai

    Migma.ai

    Migma.ai is an AI-powered email creation platform that enables users to craft, manage, and dispatch on-brand emails swiftly. By simply providing a website URL, Migma imports brand assets such as logos, colors, and fonts, and generates emails using AI-driven prompts. It supports multiple AI models, including OpenAI's ChatGPT, Google's Gemini, and Anthropic's Claude, allowing users to customize content generation. Migma also facilitates the conversion of Figma designs into responsive emails and offers features like AI-generated and editable images, content fetching from URLs, and email previews across devices. Users can export emails as clean HTML or React code and integrate their own API keys for unlimited email generation. It supports direct email sending through services like AWS SES and Resend, and provides tools for audience segmentation and team collaboration.
  • 11
    PersonalizeThat

    PersonalizeThat

    PersonalizeThat

    Take your cold emails to the next level with personalized messaging! Our ChatGPT-powered tool integrates with LinkedIn to learn about your prospects and generates highly customized emails that are tailored to their specific needs and interests. Simply provide a concise description of the ideal leads you seek. Harness the power of ChatGPT to discover well-matched prospects within seconds, complete with their LinkedIn profile URLs and email IDs. Experience a seamless connection with potential clients tailored to suit your business needs. With PersonalizeThat, you can easily access your history of AI-generated cold emails. If you ever need to remove them from our records, simply send us a quick email request. However, please note that we use third-party tools such as OpenAI and we cannot guarantee their data retention policies, so exercise caution when sharing confidential information.
    Starting Price: $9 per month
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