1 question. 10 AIs. 1 super accurate answer.
Tired of AI giving you false info?
Type a question above & we'll show how much the AIs agreed on it.
Your combined answer, & how much the AIs agreed, appears here after you search.
Odds of getting the correct answer (we publish the lower number — our tests scored higher)
- ~60%On your own, 3 AIs unaided
- 72%3 popular AIs & Certainizer™Certainizer →
- 81%Best 3 picked from 5 more expensive AIs & Certainizer™Plus →
- 93%Best 3 picked from all 10 & Certainizer™Pro →
Just for fun
When the AIs get it gloriously wrong.
Results commenter personality
Which AI wins each topic
This scoreboard is the brain behind Auto-Route: each question goes to the AIs with the best record on that topic. Simulated preview during pre-launch. Full analytics unlock at Pro ($19/mo)+.
We don't ask every AI. We ask the ones that are actually good at your topic. That's what makes it both more accurate & less expensive than paying for these AIs separately.
Free: 3 AI searches a day, no sign-in needed.
- 3 simultaneous AIs
- Keep your history & scrapbook
- 7-day trial of Certainizer™
- No card needed
- 3 popular AIs + Certainizer™
- Auto-routed from every AI in this plan + Certainizer™
- Semantic search, find old answers by meaning (last 30 days)
AIs included
- Auto-routed from all 10 AIs, including Opus & o3 (metered)
- Live topic scoreboard, refreshes daily (everyone else sees the simulated one)
- Semantic search, find old answers by meaning (full history)
- Wildcards ⚠ opt-in
AIs included
AI answers keep changing, sometimes dramatically, in a single day. $19 buys you more accurate answers, less noise, less wasted time & embarrassment. Most importantly, we keep watching. When the models change their answer, we tell you, and hand you the receipts, so everyone knows AI got it wrong, not you. Being wrong is expensive. (proof in FAQ before launch)
Pro AIs cost more to run, so extras are $1.50 each.
Tell us what features you'd want.
You're on the list — thanks!
≈ $60/mo buying separately
(Claude Max · ChatGPT Pro · Google AI Ultra)
* Prices as of June 2026: Claude Max $200/mo · ChatGPT Pro $200/mo · Google AI Ultra $200/mo. Access via one interface with fair-use limits — not unlimited usage of any single plan. "Up to" reflects top-tier comparison; standard mid-tier plans ≈ $20/mo each. Prices may change.