Chat with all AIChat with all AI vs Grammarly
Both help you use AI while you browse, but they're built for different people. Here's an honest look at Grammarly and Chat with all AI — including when Grammarly is the better choice.
At a glance
| Chat with all AI | Grammarly | |
|---|---|---|
| Type | Chrome extension | Writing assistant |
| Where it runs | Chrome side panel + full window | Extension, desktop and apps |
| AI models | GPT-6.1, Claude 5.5, Fable 5.2, Muse, Grok 4.7 (11 models) | Grammarly's AI |
| Main focus | Model choice for page questions, writing, email/WhatsApp drafts, code and images | A writing assistant known for grammar, clarity and tone suggestions, with generative AI features for drafting and rewriting. |
| Acts on websites for you | Never — drafts only | See their site |
| Try without an account | 3 free requests | See their site |
Based on public information as of November 2026. Features and prices change — check the official site for the latest.
What is Grammarly?
Grammarly is a writing assistant known for grammar, clarity and tone suggestions, with generative AI features for drafting and rewriting.
What Grammarly does well
- Best-known grammar and clarity checks
- Works in many apps and sites
- Team and enterprise features
How Chat with all AI is different
- Chat with all AI is a full AI chat, not just a checker — ask questions, summarize pages, write code
- Choose between four model families
- Email and WhatsApp drafts with intent presets
Which should you choose?
Choose Grammarly if you want continuous grammar checking everywhere you type.
Choose Chat with all AI if you want an AI that writes, explains and codes, with the model of your choice.
Try it yourself
The fastest way to decide is to use both on your real work for a day. Chat with all AI gives you 3 free requests with any model — no account, no card.
Frequently asked questions
Is Chat with all AI a good Grammarly alternative?
It is if you want a simpler, model-first experience: GPT-6.1, Claude, Muse and Grok in Chrome's side panel. If you need what Grammarly is best known for, Grammarly may suit you better.
Can I use Grammarly and Chat with all AI together?
Yes. They don't conflict — many people keep more than one AI tool and use each for what it does best.
Is Chat with all AI affiliated with Grammarly?
No. Chat with all AI is an independent product by NextApps AI. Grammarly is a trademark of its owner.
Every top AI model, one side panel
Try GPT-6.1, Claude, Muse and Grok free — 3 requests, no card needed.