
One AI assistant that plugs ChatGPT, Claude and Gemini into every tab

12 alternatives to Writingmate, matched by what they do.
| Rank | Tool & Tagline | Official Domain | Monthly Visits | MoM Growth | Pricing Model | Primary Market | Rating | Compare |
|---|---|---|---|---|---|---|---|---|
| ● | Writingmate | chromewebstore.google.com | 0 | 0 (—) | Freemium | Global | 4.2 | Profile |
| 1 | Merlin AI | getmerlin.in | 1.38M | 159.85K (+13.1%) | Freemium | United States | 4.3 | Compare |
| 2 | Sider | sider.ai | 2.64M | -314.2K (-10.6%) | Freemium | United States | 4.5 | Compare |
| 3 | Monica | monica.im | 4.51M | -573.08K (-11.3%) | Freemium | United States | 4.3 | Compare |
| 4 | WritingMate.ai | writingmate.ai | 109.63K | 8.62K (+8.5%) | Freemium | Germany | 3.9 | Compare |
| 5 | ChatHub | chathub.gg | 322.62K | -52.07K (-13.9%) | Freemium | China | 4.3 | Compare |
| 6 | HyperWrite | hyperwriteai.com | 255.43K | 65.35K (+34.4%) | Freemium | United States | 3.9 | Compare |
| 7 | Remail | remail.ai | 2.34K | -910 (-28%) | Freemium, Free Trial, Paid | United States | 4.3 | Compare |
| 8 | Chatbox | chatboxai.app | 567.17K | -108.56K (-16.1%) | Freemium | China | 4.6 | Compare |
| 9 | GPT Workspace | gpt.space | 431.51K | 131.49K (+43.8%) | Freemium, Free Trial, Paid | United States | 4.7 | Compare |
| 10 | Compose AI | compose.ai | 34.9K | -32.34K (-48.1%) | Freemium, Free Trial, Contact for Pricing | India | 4.1 | Compare |
| 11 | WriteMail.ai | writemail.ai | 79.92K | -34.11K (-29.9%) | Freemium | Saudi Arabia | 4.2 | Compare |
| 12 | Grammarly | grammarly.com | 58.87M | -916.08K (-1.5%) | Freemium | United States | 4.4 | Compare |

One AI assistant that plugs ChatGPT, Claude and Gemini into every tab
AI sidebar and browser agent for reading, writing and research

All-in-one AI assistant across web, browser, desktop and mobile

One subscription that puts 350+ leading AI models, image tools, and video tools in a single chat

Compare GPT, Claude, and Gemini answers side by side in one chat

AI writing assistant with autocomplete, research, and a Chrome extension

An AI email assistant and browser sidebar for everything else
One privacy-first AI client for GPT, Claude, Gemini and more

Bring ChatGPT, Claude and Gemini into Google Docs, Sheets, Slides and Gmail


SpecialistAI autocomplete that finishes your sentences wherever you type

Turn a few key points into polished, on-tone emails

Cross-platform AI writing assistant delivering real-time grammar correction, tone alignment, authorship tracking, and team style guides.
One AI assistant that plugs ChatGPT, Claude and Gemini into every tab
AI sidebar and browser agent for reading, writing and research
All-in-one AI assistant across web, browser, desktop and mobile
One subscription that puts 350+ leading AI models, image tools, and video tools in a single chat
Compare GPT, Claude, and Gemini answers side by side in one chat
AI writing assistant with autocomplete, research, and a Chrome extension
An AI email assistant and browser sidebar for everything else
One privacy-first AI client for GPT, Claude, Gemini and more
Bring ChatGPT, Claude and Gemini into Google Docs, Sheets, Slides and Gmail
SpecialistAI autocomplete that finishes your sentences wherever you type
Turn a few key points into polished, on-tone emails
Cross-platform AI writing assistant delivering real-time grammar correction, tone alignment, authorship tracking, and team style guides.