Alternatives · 2026
Best Itswrittenbyai Alternatives in 2026
24 alternatives · 21 with a free plan · Updated
What are the best Itswrittenbyai alternatives?
The best Itswrittenbyai alternatives for AI Checker in 2026 are X Detector (free detector, free), ContentDetector.AI (free tool, free) and Pangram Labs AI Detection (chrome extension, free). 21 of the 24 listed alternatives have a free or freemium plan.
Looking for something other than Itswrittenbyai? Below are 24 alternatives in AI Checker, AI Content Detector and AI Detector, all closely matched, ranked by how much they overlap with Itswrittenbyai. Itswrittenbyai itself is free. Each entry shows what the tool does, what it shares with Itswrittenbyai, its key features and pricing.
What is Itswrittenbyai?
Itswrittenbyai identifies text created by AI systems, helping you confirm whether content is original or machine-generated. It recognizes output from popular models like ChatGPT, Claude, and Gemini. The tool works by analyzing writing patterns and characteristics typical of AI generation.
- Categories
- AI CheckerAI Content DetectorAI Detector
- Pricing
- Free
Key features of Itswrittenbyai
- Quick and accurate AI text detection
- Supports multiple AI models (ChatGPT
- Claude
- Gemini)
- Helps ensure content originality
Itswrittenbyai alternatives compared
| Tool | Pricing | Shared with Itswrittenbyai | Match |
|---|---|---|---|
| Itswrittenbyai | Free | — | Original |
| X Detector | Free | AI Checker, AI Content Detector, AI Detector | Strong match |
| ContentDetector.AI | Free | AI Checker, AI Content Detector, AI Detector | Strong match |
| Pangram Labs AI Detection | Free | AI Checker, AI Content Detector, AI Detector | Strong match |
| AI-Detector | Paid | AI Checker, AI Content Detector, AI Detector | Strong match |
| Dechecker | Free | AI Checker, AI Content Detector, AI Detector | Strong match |
Top 24 alternatives to Itswrittenbyai
- #1
Free detector that identifies AI-generated content from ChatGPT, Claude, Gemini, and other tools across 20+ languages.
In common with Itswrittenbyai: AI Checker, AI Content Detector, AI Detector
Pricing: free
- #2
Free tool that detects AI-generated text and counts words, helping creators verify content authenticity.
In common with Itswrittenbyai: AI Checker, AI Content Detector, AI Detector
- In addition to AI detection
- It is used by bloggers
Pricing: free
- #3
Chrome extension that identifies AI-generated text from ChatGPT, Claude, Gemini, and other platforms.
In common with Itswrittenbyai: AI Checker, AI Content Detector, AI Detector
- Detects AI writing from multiple platforms (ChatGPT
- Claude
- Gemini
Pricing: free
- #4A
Check whether text is human-written or AI-generated by analyzing the AI content percentage.
In common with Itswrittenbyai: AI Checker, AI Content Detector, AI Detector
Pricing: paid, from $5.91
- #5
Dechecker is an AI content detector that flags text likely written by ChatGPT, Claude, Gemini and other models, sentence by sentence.
In common with Itswrittenbyai: AI Checker, AI Content Detector, AI Detector
- Instantly detects AI-generated content from various models (ChatGPT
- GPT-4
- Claude
Pricing: free
- #6
Free web-based AI content detector that gives an AI probability percentage and plagiarism check for ChatGPT, Gemini and Claude text.
In common with Itswrittenbyai: AI Checker, AI Content Detector, AI Detector
- It uses advanced algorithms and APIs to provide an AI probability score percentage
Pricing: free
- #7
Analyzes text to determine whether it was written by AI models like ChatGPT, Bard, or GPT-4.
In common with Itswrittenbyai: AI Checker, AI Content Detector, AI Detector
- It focuses on analyzing the structure
Pricing: free
- #8
AI content detector that identifies text from ChatGPT, Bard, Claude, and other AI tools across multiple languages.
In common with Itswrittenbyai: AI Checker, AI Content Detector, AI Detector
Pricing: paid, from $29
- #9
Detects AI-generated content to help you verify whether text was written by humans or artificial intelligence.
In common with Itswrittenbyai: AI Checker, AI Content Detector, AI Detector
- Helps maintain content integrity
- Easy to use with just a few clicks
- Quickly identifies AI-generated content
Pricing: free
- #10
AI Checker Tool is an AI content detector that flags text likely written by models like ChatGPT and also runs plagiarism checks.
In common with Itswrittenbyai: AI Checker, AI Content Detector, AI Detector
- Accurately identifies AI-generated content
- Offers plagiarism checking
- Supports multiple AI models like ChatGPT and Google Bard
Pricing: free
- #11
Detects content generated by ChatGPT and GPT-3 to verify originality and authenticity.
In common with Itswrittenbyai: AI Content Detector, AI Detector
- AI plagiarism detector for ChatGPT and GPT-3 generated content
Pricing: free
- #12
AI Detect is an AI content detector that estimates the probability of AI writing and humanizes AI-generated text.
In common with Itswrittenbyai: AI Checker, AI Content Detector, AI Detector
Pricing: free
- #13
Free AI humanizer that rewrites AI-generated text into natural, human-sounding writing while keeping its original meaning, with 500 free words to start.
In common with Itswrittenbyai: AI Checker, AI Content Detector, AI Detector
- Successfully bypasses all major AI detection tools with 99% accuracy
- Converts AI text into natural
- Offers 500 words free without requiring a login or credit card
Pricing: free
- #14L
Free tool that identifies whether text was written by AI or a human.
In common with Itswrittenbyai: AI Checker, AI Content Detector, AI Detector
Pricing: free
- #15
Free AI content detector that analyzes text for AI contribution so you can refine drafts before sharing.
In common with Itswrittenbyai: AI Checker, AI Content Detector, AI Detector
Pricing: free
- #16
Evaluates 13 AI content detectors, including Originality.ai, GPTZero and Turnitin, for accuracy in spotting AI-generated text in 2025.
In common with Itswrittenbyai: AI Checker, AI Content Detector, AI Detector
- Evaluation of 13 AI detectors for accuracy in identifying AI-generated content in 2025
Pricing: free
- #17
GPTZero is an AI detector that scans text to flag content likely written by models like ChatGPT, with options for individuals and teams.
In common with Itswrittenbyai: AI Checker, AI Content Detector, AI Detector
- AI detector for identifying text generated by AI models like ChatGPT
Pricing: paid, from $8.33
- #18
Free tool that detected AI-generated text in essays and emails using both OpenAI's models and proprietary detection technology.
In common with Itswrittenbyai: AI Checker, AI Content Detector, AI Detector
Pricing: free
- #19
Humanizer tool that rewrites AI-generated text into human-like writing and checks whether AI detectors will flag it.
In common with Itswrittenbyai: AI Checker, AI Content Detector, AI Detector
- Transforms AI content into undetectable
Pricing: free
- #20
AI content detector that combines GPTZero, Winston AI, and Originality.ai into one consensus score for checking AI-written text.
In common with Itswrittenbyai: AI Checker, AI Content Detector, AI Detector
- Multi-engine AI detector aggregating GPTZero
- Winston AI
Pricing: free
- #21
One-click tool that identifies whether text and images were created by humans or AI systems.
In common with Itswrittenbyai: AI Content Detector
- Easy to use with one-click detection
- Helps differentiate between human and AI-generated content
- Contributes to preserving the value of human knowledge
Pricing: free
- #22
Upload a photo to check whether a face or image is AI-generated or a deepfake, with an authenticity score for dating, shopping, and research.
In common with Itswrittenbyai: AI Checker, AI Content Detector, AI Detector
- Trust What You See
- Upload a profile picture
- Detect synthetic faces and deepfakes in seconds
Pricing: free
- #23
Plagiarism detection tool that connects to Google Classroom to check student work against online sources and previous submissions.
In common with Itswrittenbyai: AI Checker, AI Content Detector
Pricing: free
- #24B
Identifies factually incorrect information in AI-generated content and evaluates model confidence levels.
In common with Itswrittenbyai: AI Checker, AI Content Detector, AI Detector
- Helps identify factually incorrect information
- Specifically designed for AI-generated content
- Offers a method to assess the confidence of AI models
Pricing: free
How we picked these Itswrittenbyai alternatives
We rank tools by how closely they match Itswrittenbyai: tools that share more of its categories rank first, then tools whose main category, tags and description overlap with it, then community votes and views. Pricing type and features come from each product's SoftwareVital listing. Admins can pin or remove tools from this list.
Frequently asked questions
What are the best alternatives to Itswrittenbyai in 2026?
The closest alternatives to Itswrittenbyai are X Detector, ContentDetector.AI, Pangram Labs AI Detection, AI-Detector and Dechecker. They are ranked by how many categories and tags they share with Itswrittenbyai and how similar their descriptions are, then by community votes and views on SoftwareVital.
What is the closest alternative to Itswrittenbyai?
X Detector is the closest match because it shares AI Checker, AI Content Detector and AI Detector with Itswrittenbyai. It is free.
Are there free alternatives to Itswrittenbyai?
Yes. 21 of the 24 alternatives have a free or freemium plan, including X Detector (free), ContentDetector.AI (free), Pangram Labs AI Detection (free), Dechecker (free) and ZeroGPT (free). Itswrittenbyai is free.
Which Itswrittenbyai alternatives are paid or enterprise tools?
AI-Detector (paid), Content Guardian (paid) and GPTZero (paid) use paid or enterprise pricing, which usually means more support and admin options for teams.
How does Itswrittenbyai compare to X Detector?
X Detector overlaps with Itswrittenbyai in AI Checker, AI Content Detector and AI Detector. Pricing: free. Open the side-by-side compare page for a full breakdown.
What category is Itswrittenbyai in?
Itswrittenbyai is listed under AI Checker on SoftwareVital. Browse that category to see more tools in the same group.