Top 8 AI Humanizer Competitors & Alternatives in 2025
Updated onFind more companies/brands/products like AI Humanizer. We've shortlisted leading alternatives and mapped their strengths, pricing, and go-to-market focus.
AI Humanizer
AI Humanizer is a free online tool that converts AI-generated text into natural, human-like writing with unlimited use and no sign-up required.
Starts at $0
Competitors
#1Est. 2020 • 51-200 employeesWordtune
Best for power usersAn AI-powered rewriting and editing assistant that offers rewrites, tone adjustments, and AI suggestions for clearer, more natural writing.
Starts at $0
Has a free trial
#2Est. 2017 • 201-1k employeesQuillBot
Best for power usersA widely used AI writing platform offering paraphrasing, grammar checking, summarization, and other writing-improvement tools.
Starts at $0
Has a free trial
#3Est. 2020 • 11-50 employeesParaphraser.io
Best for power usersAn online paraphrasing and text-rewriting tool that provides multiple rewrite modes and free-to-paid tiers for content creators and students.
Starts at $0
Has a free trial
#4Est. 2017 • 11-50 employeesSmodin
Best for power usersA multilingual suite of AI writing tools for students and creators, including an AI humanizer, paraphraser, detector, and plagiarism checker.
Starts at $0
Has a free trial
Est. 2025 • 1 employeeChampSignal
Best for SMBsGet the insights your competitors don't want you to have. ChampSignal discovers, monitors, and analyzes your competitors. Like having a full-time competitive intelligence analyst.
Starts at $39 / month
Has a free trial
#5Humanize AI
Best for power usersTool that humanizes AI-generated text to bypass detectors with free and paid tiers for writers and students.
Starts at $0
#6Est. 2022 • 11-50 employeesHumanizer AI
Best for power usersHumanizer AI is a web-based tool that converts AI-generated text into more natural, human-like writing and includes multi-detector AI detection and plagiarism checks.
Starts at $0 / month
#7Est. 2024 • 11-50 employeesHumanizey
Best for power usersHumanizey is a web-based AI humanizer that rewrites AI-generated text to produce plagiarism-free, human-like content and bypass AI detectors.
Starts at $8 / month
#8Est. 2025 • 1 employeeHumaniser
Best for power usersHumaniser is a free web tool that converts AI-generated or robotic-sounding text into more natural, human‑like writing and includes an AI detector, plagiarism checker, and paraphraser.
Starts at $0
For Developers
Competitor Finder API
Build competitor intelligence into your product. One API call to find competitors and enrich them with business data.
Competitor Finder API
Find top competitors for any company/brand/product. Optional enrichment with business data.
$0.10 per competitor found
+ $0.10 per enrichment. Pay only for what you use.
Two endpoints to power your competitive intelligence features
Find Competitors
Pass a hostname, get back the top competitors ranked by relevance
Enrich Competitor Data
Add description, pricing, market, founded year, employee size, and ownership
Pricing Details
Starting price, billing unit, interval, and free trial availability
Company Intel
Primary market (SMB to Enterprise), employee count, public/private status
Fast & Reliable
JSON responses; cached hosts return fast, new hosts can take up to 15 minutes depending on the quality setting (poll until ready)