AI content detection and a full writing toolkit in one place
AI content detection and a full writing toolkit in one place
Canopy records 1,674,638 monthly visits with -1.1% month-over-month growth and Freemium, Free Trial pricing. Dechecker records 111,347 monthly visits with +4.2% growth and Freemium pricing.

Free AI content detector that flags machine-written text and helps you rewrite it
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | canopy.us | dechecker.ai |
| Pricing Model | Freemium, Free Trial | Freemium |
| Monthly Visits | 1.67M (1,674,638) | 111.35K (111,347) |
| MoM Traffic Delta | -18.93K (-1.1%) | +4.49K (+4.2%) |
| Primary Market & Share | 🇺🇸 United States (88.6%) | 🇺🇸 United States (43.4%) |
| Direct Visits / mo | 412.75K | 26.47K |
| User Rating | 4.2 | 3.8 |
| Supported Platforms | Website | Website |
AI content filtering and parental control that doesn't block the internet
Detects and removes explicit images, video and text as pages load, including suggestive content, without blocking whole sites.
Filters explicit output from tools like ChatGPT, Gemini, Claude and Grok at the device level, regardless of account or tab.
Detects risky images being sent or received and notifies the parent in real time.
Set daily or weekly downtime rules, block apps, and prevent the app from being removed or disabled.

Free AI content detector that flags machine-written text and helps you rewrite it
The checker returns an overall AI probability plus a per-sentence breakdown, so you can see exactly which lines read as machine-written instead of guessing from a single number.
Flagged sentences come with an explanation of what triggered the flag and one-click rewrite suggestions that reduce tell-tale AI patterns while keeping your meaning.
Optional plagiarism, grammar and fact-check modules can be layered onto the same text, turning a single submission into a broader originality and quality review.
Paste text directly or upload files, and scan multiple documents in one pass when you are reviewing a stack of papers or drafts.
AI content detection and a full writing toolkit in one place
AI content detection and a full writing toolkit in one place
AI detection and writing verification built for schools and editors
Detect, humanize and verify AI content in one place
Detect, humanize and verify AI content in one place
Humanize AI text and check how human it reads
Humanize AI text and check how human it reads

SpecialistBundles comprehensive digital security and identity theft protection with parental controls, but is broader and more expensive than Canopy.
SpecialistBundles comprehensive digital security and identity theft protection with parental controls, but is broader and more expensive than Canopy.

AI detector, plagiarism and content-quality checks in one scan
AI detector, plagiarism and content-quality checks in one scan
Provides more comprehensive cross-platform activity monitoring and text alerts, but lacks Canopy's dedicated porn-blocking and strict screen-time management.
Provides more comprehensive cross-platform activity monitoring and text alerts, but lacks Canopy's dedicated porn-blocking and strict screen-time management.
One workspace to write, check and summarize
One workspace to write, check and summarize

Multilingual AI detector with sentence-level insight
Multilingual AI detector with sentence-level insight
Humanize AI text and detect it — one clean, all-in-one writing suite
Humanize AI text and detect it — one clean, all-in-one writing suite

Free AI detector with sentence-level insight and a humanizer
Free AI detector with sentence-level insight and a humanizer
AI detector that highlights evidence, not just a score
AI detector that highlights evidence, not just a score