pingpong
Catch the risk before you commit. Pingpong runs one high-stakes question through five flagship models in sequence: Grok, Perplexity, ChatGPT, Gemini, then Claude. Each step can challenge your premise or the prior answer instead of rubber-stamping it.
Built for founders, executives, consultants, investors, lawyers, product managers, and teams who do not trust a single AI answer on a decision that matters. Free includes 3 pingpongs. Plus is $24.99/mo. Pro is $59.99/mo. Web and iOS.