What AI says about Certn in Marketplaces
2 mentions · 2 prompts · last seen Jul 23, 2026
Prompts in this category
What are the best free background check providers for testing gig worker screening and eligibility checks?
Brands:Checkr,Veremark,Certn,Sterling,Goodhire
Are there any background check software options that flag risky providers before they go live on a local services marketplace?
Brands:Persona,
Onfido,
Veriff,
Jumio,Checkr
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How did Obsurfable measure this?
Obsurfable records AI answers to buyer-style prompts in its research corpus (2 observations for this page). Metrics are distributions over observations, not a single static ranking.
Which AI systems does Obsurfable collect answers from?
OpenAI, ChatGPT, Google, Gemini, Google AI Mode, Anthropic, Claude, Perplexity, Grok, DeepSeek, Mistral, Copilot, and Meta AI.