How do their growth rates compare?

Dechecker has a month-over-month growth rate of +4.2%; factfully has —.

How does pricing compare?

Dechecker: Freemium. Dechecker advertises a free tier with no registration required for basic AI checks, and the site surfaces a "claim your 100 credits" offer for signed-in users. Beyond that, plan details and paid tiers vary, so check the pricing page for current limits and per-word or per-credit bundles. factfully: Contact for Pricing. Distributed through the Chrome Web Store. See the extension listing for current availability and any pricing details.

What are alternatives to Dechecker and factfully?

Other tools in related categories include ZeroGPT, GPTZero, Undetectable AI, StealthWriter, Originality.ai.

Dechecker vs factfully — Traffic (111.35K vs 0), Pricing & Verdict

Open AI Tools

Dechecker vs factfully — Traffic (111.35K vs 0), Pricing & Verdict | Open AI Tools

Side-by-Side Traffic & Specification Matrix

Dimension / Metric	Dechecker	factfully
Official Domain	dechecker.ai	chromewebstore.google.com
Pricing Model	Freemium	Contact for Pricing
Monthly Visits	111.35K (111,347)	0 (0)
MoM Traffic Delta	+4.49K (+4.2%)	0 (—)
Primary Market & Share	🇺🇸 United States (43.4%)	🌐 Global (—)
Direct Visits / mo	26.47K	0
User Rating	3.8	3.2
Supported Platforms	Website	Browser Extension

Dechecker

Free AI content detector that flags machine-written text and helps you rewrite it

Sentence-level AI detection

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.

Built-in humanizing rewrites

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.

Add-on verification passes

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.

Document upload and bulk scanning

Paste text directly or upload files, and scan multiple documents in one pass when you are reviewing a stack of papers or drafts.

Strengths & Pros

+Core AI check is free and requires no signup for a quick run
+Sentence-level explanations make results actionable rather than just a score
+Extra plagiarism, grammar and fact-check modules cover more ground in one place
+Document upload, bulk scanning and saved reports suit multi-file workflows