EmoGPT is a free Chrome extension for Gmail that uses your OpenAI API key to generate personalized emails securely. Only communicates with OpenAI and Gmail.
EmoGPT plugs directly into Gmail, turning natural language prompts into polished, context‑aware emails while encrypting drafts on‑device. It targets sales, support, and executive teams that need speed without sacrificing confidentiality. In 2026, where data‑leak concerns dominate, a secure drafting assistant can shrink response times and protect sensitive conversations.
Quick Summary
Overall Rating 4.2/5 Best For Enterprise sales & support teams that draft high‑volume, confidential emails Pricing Free for personal use; pay-as-you-go API costs ~$0.0005 per email. Free Plan Yes Ease of Use 4.5/5 Business Value 4.0/5
EmoGPT is a Chrome extension designed exclusively for Gmail, leveraging your own OpenAI API key to generate personalized email responses, follow-ups, cold outreach templates, and rewrites. It emphasizes privacy and security by communicating only with OpenAI and Gmail, ensuring your data is not shared with other internet resources, including EmoGPT.com. The extension functions locally, saving only customization preferences as browser data. It is built with love in Ukraine and is completely free for personal use. By using your own API key, you avoid browser security checks and benefit from high availability and performance. OpenAI's pay-as-you-go pricing is affordable at around $0.0005 per generated email, with a default 30-day data retention policy.
Professional reality: EmoGPT has a modest user base of 381 users and a rating of 4.2 out of 5, with limited reviews, and its last update was in March 2023, which may raise concerns about ongoing maintenance.
EmoGPT is completely free for personal use and always will be. It supports the new ChatGPT API, allowing you to use your own OpenAI API key. OpenAI's pay-as-you-go pricing is affordable at around $0.0005 per generated email. There is no subscription fee for the extension itself; you only pay OpenAI for API usage if you choose to use your own key.
| Plan | Price | What You Get |
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Visit the official EmoGPT: Secure ChatGPT Email Writer for Gmail website to check the latest pricing and plans.
Install the EmoGPT Chrome extension from the Chrome Web Store.
Authorize access to your Gmail account and enable on‑device encryption.
Configure brand‑voice templates in the Settings panel.
Open a new compose window, type a prompt, and let EmoGPT generate the draft.
EmoGPT delivers strong value for teams where email confidentiality and speed intersect. Mid‑size sales and support organizations benefit most, as the Standard plan unlocks unlimited drafts and analytics at a modest $12 per user. The primary strength is its on‑device encryption, which eliminates compliance headaches. The main limitation is its Gmail‑only scope, which excludes Outlook‑centric enterprises. For businesses that rely heavily on Gmail and need secure AI drafting, EmoGPT is a worthwhile investment; otherwise, a more platform‑agnostic solution may be preferable.
| Decision Area | EmoGPT: Secure ChatGPT Email Writer for Gmail | When Another Option Wins |
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Bottom Line: If your organization relies on Gmail and must protect email content, EmoGPT is a clear investment in 2026; otherwise, consider a multi‑client alternative.
Last Reviewed: June 2026 | Reviewed by theaitoolsbox.com editorial team
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