thechecker.ai valid
TheChecker.AI
AI content detection platform that identifies AI-generated text from 40+ models (Claude, GPT-5, Gemini, Llama, Mistral, and more) with 93% accuracy. Built for educators, content creators, and academic institutions.
- Authority
- 47 reach 6 · trust 5 · quality 21 · freshness 15
- Tier
- listed
- llms.txt
- https://thechecker.ai/llms.txt
- Sections
- 6
- Links
- 97
- Size
- 26548 bytes
- Popularity rank
- #711341
- Country
- — Publisher location unknown; CDN address excluded
- Country evidence
- No published address evidence collected yet
- Categories
- AI and machine learning
- For agents
- Documentation: developer or product docs worth reading, nothing to call
- First seen
- 2026-10-25T17:54:16.704Z
- Last checked
- 2026-10-25T23:31:06.471Z
- Badge
Their llms.txt
The beginning of the file, from our validated copy saved 2026-10-25T23:31:05.349Z. Cached copy · Source on thechecker.ai
# TheChecker.AI
> AI content detection platform that identifies AI-generated text from 40+ models (Claude, GPT-5, Gemini, Llama, Mistral, and more) with 93% accuracy. Built for educators, content creators, and academic institutions.
TheChecker.AI is a SaaS platform by Girema Holdings Limited that helps users detect whether text was written by an AI model. It analyzes writing patterns and identifies both the likelihood of AI generation and the specific model that produced the content.
## Key Facts
- Detects content from 40+ AI models including OpenAI GPT-4/GPT-5, Anthropic Claude 3/3.5, Google Gemini Ultra, Meta Llama, and Mistral
- 93% detection accuracy with real-time analysis
- Trusted by 10,000+ educators and 500+ educational institutions
- Free demo available with no sign-up required
- Pro plan: $9.90/month or $99/year for unlimited detections plus a monthly humanizer word allowance
- Text checked in the free detector demo is analyzed in real time and not saved; scans run from an account, the API or MCP, and all humanizer runs, are saved (see https://thechecker.ai/privacy-policy)
- English language optimized
- Also available as a remote MCP server, so AI agents (e.g. Claude) can call detection and humanizing directly as tools
## Pages
- [Home](https://thechecker.ai/): Main landing page with product overview, features, testimonials, and FAQ
- [Free Demo](https://thechecker.ai/demo): Try AI detection for free on sample text
- [Free Humanizer Demo](https://thechecker.ai/demo/humanizer): Rewrite a paragraph of AI text for free, no account
- [Pricing](https://thechecker.ai/pricing): Subscription plans and pricing details
- [Features](https://thechecker.ai/features): Full list of detection capabilities and supported AI models
- [Accuracy Benchmark](https://thechecker.ai/accuracy): Head-to-head accuracy comparison against other AI detectors on real test cases
- [MCP Server](https://thechecker.ai/mcp-server): Connect TheChecker.AI to Claude or any MCP client to detect and humanize AI content as agent tools
- [Contact](https://thechecker.ai/contact): Get in touch with the team
## Guides by Audience & Platform
- [AI Detector for Teachers](https://thechecker.ai/for/teachers/): The classroom workflow — sentence-level evidence, fair use of scores, and the false-positive question answered honestly
- [Turnitin Alternative](https://thechecker.ai/alternatives/turnitin/): When you need a second opinion on a Turnitin AI flag, or aren't covered by an institutional licence
- [GPTZero Alternative](https://thechecker.ai/alternatives/gptzero/): Per-sentence scores and model attribution compared with GPTZero's verdict-style output
- [All Alternatives](https://thechecker.ai/alternatives/): Honest comparisons with Copyleaks, ZeroGPT, QuillBot, Grammarly, Originality.ai and Pangram
- [LMS Workflows](https://thechecker.ai/lms/): Checking submissions from Canvas, Google Classroom, Google Docs, Moodle and Blackboard
- [Detected Models](https://thechecker.ai/detects
…Related sites
Category suggestions: other listed sites in AI and machine learning. These share a category. See the whole category →
| Domain | Title | Category | Country | Authority | llms.txt | llms-full.txt | Save |
|---|---|---|---|---|---|---|---|
| gofrantic.com | Frantic | interface AI and machine learning AI agents and MCP | — | 61 | ✓ | ||
| agentwebmap.com | Agent Web Map | interface AI and machine learning AI agents and MCP +1 | FR | 60 | ✓ | ✓ | |
| aiteamguide.com | AITeamGuide | documentation AI and machine learning Marketing +4 | — | 60 | ✓ | ✓ | |
| cloudflare.com | Cloudflare | interface AI and machine learning Infrastructure +1 | — | 85 | ✓ | ✓ | |
| adobe.com | Adobe Tools | transactional AI and machine learning Productivity +1 | FR | 75 | ✓ | ||
| intel.com | Intel Corporation | documentation Industry and manufacturing Consumer electronics +1 | US | 74 | ✓ | ✓ | |
| opera.com | The Opera browser overview | documentation Infrastructure AI and machine learning +2 | NL | 74 | ✓ | ||
| taboola.com | Taboola.com | documentation AI and machine learning Marketing | — | 74 | ✓ | ✓ |
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