AI Perfect Assistant adds ChatGPT and 60+ AI tools to Word, Excel, PowerPoint and Outlook. Free plan; Premium from $16.99/month billed annually.
Researched and fact-checked by Bartu Cavusoglu · Updated October 26, 2026
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AI Perfect Assistant is an add-in that places AI writing tools inside Microsoft Office apps, including Word, Excel, PowerPoint, Outlook, OneNote and Teams. Instead of copying text into a separate chatbot window, users select text in a document or message and run a tool on it. The site presents it as a way to stay in the application you already use.
The site's copyright notice names IE Anastasiia Pirozhenko and covers 2023 through 2026. The product also extends beyond Office to Gmail, Chrome, Google Docs, Sheets, Slides, Telegram and mobile and desktop apps. The homepage cites 2,362 users and more than 100 five-star reviews on the Microsoft app marketplace.
Users install the add-in from the Microsoft marketplace for the Office app they want, then sign in with an email address. According to a customer testimonial on the site, one subscription covers Excel, PowerPoint, Word and OneNote, so a single account can be used across the Office apps.
Inside the application, the user picks one of more than 60 prebuilt AI tools, such as Summarize, Paraphrase, Translate or Improve Draft, and applies it to selected text. Premium plans allow a choice among DeepSeek, Gemini, ChatGPT, Claude and Perplexity, while the free plan uses a default model only. The company says it does not store Office documents or emails.
The editing tools handle everyday writing work: fixing spelling and grammar, improving drafts, paraphrasing, simplifying language, shortening text, continuing a sentence, translating and summarizing long passages. For communication, the add-in drafts replies to email and chat messages, including positive, negative and angry-customer replies, plus invitations, apologies and welcome messages.
Several tools target specific Office apps. Excel users can generate formulas or have complex ones explained. PowerPoint users can create presentation outlines and turn text into a slide. The library also includes meeting minutes, SOPs, OKRs, interview questions, SEO titles and meta descriptions, blog post tools, ad copy, social media ideas and OCR for images and scanned documents.
AI Perfect Assistant is an add-in that brings ChatGPT and other AI models into Microsoft Word, Excel, PowerPoint, Outlook, OneNote and Teams. It includes more than 60 prebuilt tools for writing, editing, replying to messages, summarizing and more.
The Free plan costs nothing and includes 10 tokens per month. Premium is listed at $16.99 per month billed annually, shown against a $25.99 price with a limited-time 30% discount. Prices are in USD without local taxes.
Yes. The Free plan is described as free forever, with 10 tokens per month and the default AI model only. Premium adds unlimited tokens and model selection.
Premium users can choose DeepSeek, Gemini, ChatGPT, Claude or Perplexity. The free plan uses a default model only.
It installs into Microsoft Word, Excel, PowerPoint, Outlook, OneNote and Teams. It also supports Gmail, Chrome, Google Docs, Sheets and Slides, Telegram, Windows apps, iPhone and iPad, Android and a web version.
No. The site states that all sales are final and refunds are not offered for subscription payments, citing the high cost of AI processing and hosting. A separate refund policy page covers exceptional circumstances. Subscriptions can be canceled at any time.
The company says it is fully GDPR compliant. It states that data is encrypted in transit and at rest, Office documents and emails are not stored, servers are in EU data centers, and data is not shared with third parties for marketing.
The site accepts credit and debit cards, including MasterCard, VISA and American Express, as well as PayPal.