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Zero GPT

Writing Assistants
$9.9 per month
4.0 /5 Toolio reviewer

Detect AI writing quickly.

not yet checked

Gpt Zero

Writing Assistants
$19/mo
4.0 /5 Toolio reviewer

Free AI detector for writers.

not yet checked

Aidetector

Writing Assistants
$79 per month
3.8 /5 Toolio reviewer

Detects suspicious data leaks, but slow.

not yet checked

Ai Humanizer

Writing Assistants
$99 per year
4.3 /5 Toolio reviewer

Bypasses AI detectors but not all of them.

not yet checked

Acrolinx

Writing Assistants
from $19 per month
4.0 /5 Toolio reviewer

Automate content governance, but requires complex setup.

not yet checked

AI Bypass

Writing Assistants
Free
3.7 /5 Toolio reviewer

Service unavailable in the EU due to regulatory restrictions.

not yet checked

Kerlig

Writing Assistants
$49
3.8 /5 Toolio reviewer

Kerlig is a macOS app that helps you write more efficiently, but it requires switching between your apps for attachments.

not yet checked

Romantic AI

Writing Assistants
Free
3.7 /5 Toolio reviewer

Create your own unique AI girlfriend.

not yet checked

Wombo

Writing Assistants
Free
4.4 /5 Toolio reviewer

Create stunning AI-generated images and videos.

not yet checked

HyperWrite AI

Writing Assistants
from $19 per month
3.9 /5 Toolio reviewer

HyperWrite helps you write faster and smarter with AI suggestions.

not yet checked

DeepSwap

Writing Assistants
$19/mo
3.8 /5 Toolio reviewer

Create realistic face swaps with ease.

not yet checked

Writing Assistants

Three worth starting with

Terms to know

Writing assistants improve text you are writing by fixing grammar, adjusting tone, rephrasing and answering questions in a sidebar. QuillBot and Gemini are examples, along with chat extensions that work inside email and documents. Students, professionals and non-native writers use them. Decide how much control you want, since some edit lightly and others rewrite whole paragraphs.

Questions people ask

What is the best way to use a writing assistant?

Write your own draft first, then use the tool to catch errors, tighten sentences and test other phrasings. Accept changes one at a time. Letting it rewrite everything tends to flatten your voice and can alter your meaning.

Do writing assistants store what I type?

Many process your text on their servers, and some keep it or use it to improve their models. Check the privacy policy and settings before pasting confidential material, and use a business plan with data controls if you handle client work.

What is the difference between a writing assistant and a rewriter?

A writing assistant covers grammar, clarity and tone across your drafting. A rewriter specifically rephrases existing text, often to change style or avoid repetition. Many products do both, but the first is broader and the second more targeted.