Best Free AI Tools for Podcast Guest Research 2025

 

Best Free AI Tools for Podcast Guest Research 2025

Inviting great guests makes a podcast more valuable and interesting. But researching their background, experience, and achievements takes time. In 2025, free AI tools help podcasters collect information, analyze profiles, and prepare high-quality interview questions easily.

1. ChatGPT Free Plan

ChatGPT helps podcasters learn about a guest, summarize their work, and generate smart interview questions. Just provide a name or topic and the AI builds a full research outline.

2. Perplexity AI

Perplexity searches the web and delivers fast summaries about any person, topic, or industry. It is useful for collecting facts before recording interviews.

3. Notion AI

Notion organizes guest details, bios, links, achievements, and past interviews. The AI can summarize long articles and turn them into bullet-point notes.

4. Fireflies Notes (Free Plan)

Fireflies can analyze past calls or interviews with the same guest. It generates summaries, highlights, and key topics to prepare new questions.

5. Google Alerts

Google Alerts tracks news about a guest or topic. Podcasters receive updates automatically, helping them ask current and relevant questions.

Why AI Research Helps Podcasters

  • Faster interview preparation
  • More professional and engaging questions
  • Better conversations and deeper topics
  • Improves guest experience and audience value

With these free AI tools, podcasters can research guests quickly, plan smarter interviews, and deliver higher-quality episodes without spending hours on preparation.

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