Verdicts you can defend
Every finding points at the exact sentence and names the exact problem. When you push back on a claim, you can say why.
How well does what you are reading actually hold up?
Paste anything: a LinkedIn post, a news article, an expert claim. Verithink scores the sources and the reasoning, names the thinking traps in plain words, and saves the verdict to your private library.
Launching in the United Kingdom first. Wherever you are, the waitlist is open.
"Everyone knows remote teams are less productive. A Stanford study proved it, and every serious CEO has already called people back to the office."
Sources 24
Reasoning 38
Shaky ground
Thinking trap: appeal to authority
A "Stanford study" is cited with no author, no year and no link. "Everyone knows" and "every serious CEO" argue by crowd, not by evidence.
How it works
Paste. Verdict. Library.
- 01
Paste
A post, an article, an email, a book excerpt. If you can read it, Verithink can weigh it.
- 02
Get the verdict
Two scores, Sources and Reasoning, an overall verdict, and findings in plain words: the fallacy named, the sentence quoted.
- 03
Build your library
Every evaluation saves privately. Curate what holds up: a personal knowledge base of checked content.
What you get
Not vibes. Specifics.
Grounded in the science
The scoring rubric is built on the academic literature of argumentation, source credibility and fallacies: the thinking traps catalogued since the Greeks, applied to what you read today.
Your library, your thinking
Everything you evaluate is saved privately, for you alone. Keep what holds up, delete what does not, and build a record of content you have actually checked.
Familiar from the first second
A sidebar, a composer, sign-in with an email code. It works like the AI tools you already use every day, on purpose.
Security & privacy
Serious security, honestly told
No passwords to steal
Sign-in runs on one-time email codes. No password of yours exists anywhere.
Your data stays in the UK
Built on Microsoft Azure, with your library stored in the United Kingdom.
Fully isolated accounts
Isolation is built into the database itself. One account can never read another's content.
Never trains AI models
Your content is analysed, not learned from. Evaluations run through an API that does not train on your data.
Why we build this
The age of AI multiplies plausible nonsense. It has never mattered more to take responsibility for what we read and repeat.Read the manifesto →
Early access
Be first when it opens
Verithink launches in the United Kingdom first, with a free trial of five evaluations, no card required. Join the waitlist and the launch note lands in your inbox.