Best Ghostwriter Add-ins for Microsoft Office Alternatives & Competitors 2026

Ghostwriter Add-ins enhance your writing experience while prioritizing your privacy.

A popular AI Email Writer tool with 25.1K monthly visits. We've analyzed 20 similar AI tools to help you compare features, popularity, and ratings. Find the perfect alternative for your needs.

Quick Comparison

(Top 5 by Traffic)
ToolVisitsTop MarketGrowthRating
Ghostwriter Add-ins for Microsoft Office
Ghostwriter Add-ins for Microsoft OfficeCurrent
25.1K
🇺🇸
United States22.9%
-0.7%
-
Grammarly
Grammarly
44.5M
🇺🇸
United States47.4%
-3.0%
-
editGPT - Proofread, Edit, and Track Changes in chatGPT
editGPT - Proofread, Edit, and Track Changes in chatGPT
259.8K
🇺🇸
United States35.5%
-12.9%
-
GravityWrite
GravityWrite
250.8K
🇮🇳
India32.7%
+7.3%
-
GenText AI Assistant for MS Word
GenText AI Assistant for MS Word
235.3K
🇺🇸
United States19.5%
-70.3%
-
Othersideai
Othersideai
233.3K
🇺🇸
United States44.5%
-12.0%
-
Data based on traffic metrics from July 2026

Closest Match

Tools that are functionally closest to Ghostwriter Add-ins for Microsoft Office, ranked by semantic similarity and category relevance.

Semantic match
Outwrite
🌱Emerging Tool

Outwrite

Outwrite helps you write with confidence—fixing errors, improving style, and boosting readability. Perfect for students, professionals, and teams.

FR
16.26%
31.5K
4.0
GenText AI Assistant for MS Word
Medium Scale

GenText AI Assistant for MS Word

GenText AI Assistant helps academics write and cite research reports accurately using AI integrated directly into Microsoft Word.

US
19.52%
235.3K
5.0
Grammarly
🚀Super High Traffic

Grammarly

Grammarly is a free AI writing assistant that helps individuals and teams write clearer, more credible, and engaging content across every app and website.

US
47.36%
44.5M
5.0
Flot AI
🌱Emerging Tool

Flot AI

Flot.AI is a lifetime-access AI assistant that writes, reads, and memorizes with you across every app and website—boosting productivity without disrupting your workflow.

US
23.89%
20.2K
4.0

Similar Traffic Scale

Alternatives with comparable monthly traffic to Ghostwriter Add-ins for Microsoft Office, useful for comparing peers at a similar market stage.

Traffic scale match
XX.AI
🌱Emerging Tool

XX.AI

XXAI combines 15 top AI models for free, enhancing productivity and creativity.

US
27.68%
25.4K
4.0
ParagraphAI - Leading AI Writing Assistant App
🌱Emerging Tool

ParagraphAI - Leading AI Writing Assistant App

ParagraphAI is the best AI writing assistant for improving grammar, fluency, and style. Perfect for professionals, students, and anyone looking to write better.

US
15.84%
26.4K
4.0
Clarice.ai
🌱Emerging Tool

Clarice.ai

Clarice.ai is an AI writing assistant for Brazilian Portuguese that helps writers generate, review, and humanize content with 50+ templates and 120+ style tips.

BR
77.19%
29.1K
4.0
Kerlig AI
🌱Emerging Tool

Kerlig AI

Kerlig™ AI Writing App for Mac is a must-have tool for faster, smarter writing. Save time on emails, Slack replies, and Jira tickets while improving grammar and brainstorming ideas.

US
18.86%
29.2K
4.0

Fast Growing Alternatives

Similar tools with stronger recent traffic growth, highlighting alternatives that may be gaining momentum.

Growth signal
Writify.AI
🔥Explosive Growth

Writify.AI

Writify.AI provides free, no-sign-up AI writing tools for content creation, SEO optimization, and more, making it the ultimate writing assistant.

FR
100.00%
1.9K
3.0
SheetAI.app
📊Steady Growth

SheetAI.app

SheetAI brings the power of AI to your Google Sheets, making data management and content generation a breeze. With over 139k installs and a 4.5/5 rating, it’s trusted by top universities, companies, and professionals.

US
13.05%
73.6K
5.0
Dabble
Medium Scale

Dabble

Dabble is the ultimate writing tool for novelists—simple, powerful, and packed with features to bring your story to life.

US
55.55%
411.5K
5.0
nichesss
Medium Scale

nichesss

Nichesss is an AI-powered writing tool that helps you create content 10x faster, from blog posts to business ideas, with over 150 tools at your fingertips.

US
9.88%
122.0K
5.0

Top 20 Alternatives to Ghostwriter Add-ins for Microsoft Office

Sorted by Similarity
Outwrite
🌱Emerging Tool

Outwrite

Outwrite helps you write with confidence—fixing errors, improving style, and boosting readability. Perfect for students, professionals, and teams.

FR
16.26%
31.5K
4.0
GenText AI Assistant for MS Word
Medium Scale

GenText AI Assistant for MS Word

GenText AI Assistant helps academics write and cite research reports accurately using AI integrated directly into Microsoft Word.

US
19.52%
235.3K
5.0
Grammarly
🚀Super High Traffic

Grammarly

Grammarly is a free AI writing assistant that helps individuals and teams write clearer, more credible, and engaging content across every app and website.

US
47.36%
44.5M
5.0
Flot AI
🌱Emerging Tool

Flot AI

Flot.AI is a lifetime-access AI assistant that writes, reads, and memorizes with you across every app and website—boosting productivity without disrupting your workflow.

US
23.89%
20.2K
4.0
Othersideai
Medium Scale

Othersideai

HyperWrite is an AI writing assistant that boosts productivity with smart tools for drafting, editing, researching, and replying—all tailored to your unique voice.

US
44.52%
233.3K
5.0
Pismo
📉Traffic Decline

Pismo

Pismo is the ultimate AI writing tool for Mac and Windows, offering translation, editing, and customization—all with a focus on privacy and ease.

US
50.58%
4.5K
3.0
InstaText
Medium Scale

InstaText

InstaText is the ultimate AI writing assistant for anyone who wants to write like a native speaker—effortlessly.

CH
11.82%
104.5K
5.0
MagickPen
🌱Emerging Tool

MagickPen

MagickPen is an AI-powered writing assistant that helps you create content quickly and easily. Perfect for students, professionals, and creatives alike.

ID
18.67%
45.8K
4.0
GravityWrite
Medium Scale

GravityWrite

GravityWrite is an AI-powered content generator that simplifies writing, boosts SEO, and saves time for bloggers, marketers, and businesses.

IN
32.71%
250.8K
5.0
editGPT - Proofread, Edit, and Track Changes in chatGPT
Medium Scale

editGPT - Proofread, Edit, and Track Changes in chatGPT

editGPT is a versatile AI-powered editing tool that helps you write better, faster, and more accurately. With features like grammar correction, multi-language support, and custom prompts, it’s the perfect solution for students, professionals, and casual writers alike.

US
35.45%
259.8K
5.0
Copilot for Microsoft 365
Medium Scale

Copilot for Microsoft 365

Microsoft 365 Copilot boosts productivity by embedding secure, context-aware AI directly into your daily workflows across Word, Excel, Outlook, Teams, and more.

US
18.59%
429.0K
5.0
笔灵AI写作
🌱Emerging Tool

笔灵AI写作

Biling AI Writing simplifies high-quality content creation for academics, professionals, and creatives with smart, user-friendly tools.

CN
88.15%
78.0K
5.0
ParagraphAI - Leading AI Writing Assistant App
🌱Emerging Tool

ParagraphAI - Leading AI Writing Assistant App

ParagraphAI is the best AI writing assistant for improving grammar, fluency, and style. Perfect for professionals, students, and anyone looking to write better.

US
15.84%
26.4K
4.0
Compose
🌱Emerging Tool

Compose

Compose AI is a free, privacy-focused Chrome extension that uses AI to autocomplete your writing anywhere online, saving you time while matching your personal voice.

US
28.07%
65.7K
5.0
Magic Write
🚀Super High Traffic

Magic Write

Magic Write is an AI text generator inside Canva that helps anyone create quality first drafts—from social bios to blog posts—in seconds.

US
17.31%
822.2M
5.0
GPTExcel
Medium Scale

GPTExcel

GPT Excel is the ultimate AI-powered spreadsheet assistant, offering tools for formula generation, script automation, SQL queries, regex, and data analysis. Boost your productivity today!

IN
14.27%
166.6K
5.0
TextCortex AI
Medium Scale

TextCortex AI

TextCortex is an enterprise-grade AI platform that transforms data into actionable insights, automates workflows, and enhances writing, all while ensuring data security and compliance.

MX
11.74%
155.4K
5.0
Linguix
Medium Scale

Linguix

Linguix is a free AI grammar checker and writing assistant that makes your texts grammatically correct, clear, and effective across any website in 7 languages.

US
7.52%
251.4K
5.0
Flot AI - $37 for Lifetime Deal
🌱Emerging Tool

Flot AI - $37 for Lifetime Deal

Flot AI enhances productivity by integrating AI tools for writing, reading, and memory across apps and websites.

US
22.42%
11.3K
4.0
Eskritor
📉Traffic Decline

Eskritor

Create content faster and smarter with Eskritor AI Writer.

VN
9.05%
21.5K
4.0

Frequently Asked Questions

How we find and rank alternatives to Ghostwriter Add-ins for Microsoft Office

Semantic AlgorithmPowered by SimilarWebNo Paid Placements

We generate a semantic embedding (vector) for every AI tool in our database. Alternatives are found by first narrowing candidates to tools in the same categories, then ranking by cosine similarity score. Only tools with a similarity score ≥ 0.52 make the cut — ensuring every recommendation is genuinely related, not just popular in the same broad category.

The full list (up to 20 tools) is ordered by semantic similarity — the most functionally similar tools appear first. "Quick Comparison" goes one step further: it takes the top candidates from that list and re-ranks them by monthly traffic, giving you a fast snapshot of the most widely-used options right now.

Quick Comparison has fewer slots and adds a traffic threshold on top of similarity. A tool can be highly similar to the one you are looking at but still have lower monthly traffic than other candidates — it stays in the full list where you can still discover and evaluate it.

Monthly visits, growth rates, and regional distribution data are sourced from SimilarWeb via our licensed API. SimilarWeb is the industry-standard web analytics service used by analysts, investors, and product teams worldwide. The data month is displayed at the bottom of the Quick Comparison table.

Similarity relationships are recalculated periodically as new tools are added to our database. Traffic metrics (visits, growth rate, top market) are refreshed monthly from SimilarWeb. The exact data month is always shown at the bottom of the Quick Comparison table so you know how fresh the numbers are.

No. The order of results is determined entirely by our similarity algorithm and third-party traffic data. We do not sell placement positions in alternative lists or Quick Comparison tables. If a tool is listed here, it earned its place through data — not through advertising spend.

Traffic data (visits, growth, top market) sourced from SimilarWeb licensed API · Similarity scores computed by our in-house vector engine

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