AI TOOL PROFILE
GPTinf: AI Writing Assistant and Humanizer
- Marketing
- AI Writing Assistant
- Marketing Agencies
- Content Creators
- Freelance Writers
- Small Businesses
Pricing
Pricing starts at $4.99 per month for the Lite plan (5,000 words). Other tiers include Pro ($12.49/month for 25,000 words) and Unlimited ($29.99/month).
At a glance
- Best for
- Marketing Agencies, Content Creators, Freelance Writers, Small Businesses
- Key use cases
- Refining AI Drafts, Content Verification, SEO Content Optimization, Draft Structuring
- Official website
- Visit GPTinf official website

How AI is used
GPTinf is a writing toolkit designed to refine AI-generated text to read more naturally. Rather than using another language model to rewrite content, it uses a proprietary transformation system to adjust text structure and flow without adding new information.
The platform is intended for professional content creators, writers, and marketing agencies who use AI for drafting. It combines a humanizer with a built-in AI detector and plagiarism checker, which allows users to verify their work in one location.
Buyers should note that the tool is designed for editing and refining existing text rather than generating new content from scratch. Users should confirm if the word limits of the available plans meet their content volume requirements.
Key Features
AI Humanizer
Adjusts the structure and flow of AI-generated text to help reduce robotic patterns and improve readability.
AI Content Detector
Analyzes text for probability markers and writing patterns to identify the likelihood of AI authorship.
Plagiarism Checker
Scans content against a database of over 70 billion sources to identify matching or paraphrased text.
Keyword Freeze
Supports locking specific names, brand terms, or citations so they are not changed during the humanization process.
Selective Rephrase
Allows users to refine specific lines of text instead of rewriting the entire document.
Essay Writer
Helps generate structured drafts and outlines based on specified academic or professional requirements.
Use Cases
Refining AI Drafts
Adjusting the tone and flow of AI-generated blog posts or emails to sound more natural for professional use.
Content Verification
Using the integrated detector and plagiarism checker to check that content is original before publication.
SEO Content Optimization
Improving the readability and coherence of SEO articles to better align with human reading patterns.
Draft Structuring
Using the essay writer to create initial outlines and sections for professional reports.
FAQ
What is the difference between the GPTinf humanizer and a paraphraser?
- While paraphrasers often replace words with synonyms, GPTinf's humanizer is designed to restructure the passage to improve flow and readability.
How does GPTinf handle private content?
- The platform uses encrypted copies of text stored in a personal history dashboard and states that content is not shared with third-party services or detectors.
Which pricing plan is best for a small business?
- The Lite plan at $4.99/month is for small tasks (5,000 words), while the Pro and Unlimited plans support longer articles or higher volumes of content.
Source category: Marketing
Source subcategory: AI Writing Assistant
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