Credibility Analyzer vs ZoneBlade

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Credibility Analyzer compared with ZoneBlade
Detail	Credibility Analyzer	ZoneBlade
What it does	AI fact-check with a 1–10 score, claim-by-claim findings, and sources across browsers and apps	Free VPN for your browser with a country in every tab
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	GB
Pricing model	Free	Freemium
Pricing	Free to use; users bring their own API keys and are billed directly by Google, Anthropic, or OpenAI for model usage.	Free: unlimited data in 6 countries, no card needed. Premium: €5.49/month or €44.99/year (also available in USD at $5.99/month or $47.99/year).
Key features	Chrome and Firefox browser extensions iPhone and Mac apps with Share Extension for analyzing text from Safari or any app Android app on Google Play 1–10 credibility score with short verdict Claim-by-claim findings with verified, partially verified, unverified, or false/misleading labels Source links from web grounding citations Optional Media Bias/Fact Check publisher rating Results in the same language as the page when possible On-device Gemini Nano for local analysis on Chrome Bring your own API key for Gemini, Claude, or OpenAI models	Unlimited data in 6 countries (Free) All 180 countries (Premium) A different country in each tab with own cookies Hides IP address - sites see an address in your chosen country Encrypts browser connection so networks cannot see which sites you visit No logs of sites visited or pages opened WebRTC leak protection No ads on any plan
What makes it different	Works across multiple platforms as both browser extensions and native mobile apps Bring-your-own-key model with no account required On-device analysis option with Gemini Nano on Chrome keeps text private Claims grounded in live web search or model training knowledge with source citations Multilingual results matching the page language	Different country in each tab simultaneously Each country keeps separate cookies and sign-ins Works on your browser only, not other device apps 14-day money-back guarantee on Premium
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	28 no change since last check	Not checked yet no change since last check
Trust Flow (Majestic)	2	0
Citation Flow (Majestic)	22	0
Referring domains (Majestic)	30	0

5 details filled in for both companies.

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