Choose Better Guests,
Create Better Interviews,
Become a Better Podcast Host.
Castempo helps podcast hosts evaluate guest fit, prepare stronger interviews, stay organized, and improve their hosting with personalized AI coaching.
Castempo is an AI-powered workflow for podcast hosts. It scores guest fit against your show's criteria, builds interview prep kits with personalized questions, keeps your episode pipeline organized, and coaches you as a host by analyzing your transcripts. One connected system, from guest request to published episode.
The problem
Running a great podcast is harder than recording one.
Guest requests pile up. Interview preparation takes time. Notes live in different places. And after the interview, most hosts never get useful feedback on how they performed.
Castempo brings the entire workflow together so you can focus on creating better conversations.
“I get a lot of guest pitches, and going through every one to decide who is actually right for my audience takes a lot of time. Castempo does it in seconds.
It helps me evaluate guests, prepare better interviews and questions, create titles and descriptions, manage my schedule, and keep everything organized in one place. After each interview, it even analyzes my transcript and coaches me on how I can continue improving as a host.
Castempo helps me stay organized, consistent, and focused on creating better conversations and a better show, and today, my podcast ranks in the top 2% globally.”
Guest qualification
Stop guessing which guests belong on your show.
Paste a guest bio into Castempo and it evaluates that person against your podcast, audience, goals, and Ideal Guest Criteria.
82/100
- Audience relevance
- 90
- Depth of expertise
- 84
- Story quality
- 78
- Alignment with criteria
- 76
Audience value
Practical operating detail your listeners can apply the same week.
Suggested episode angle
The quiet decisions that decide whether a team scales or stalls.
Episode narrative arc
Early misstep → the rebuild → the operating system that stuck → what he'd do again.
Risks or concerns
Avoid the well-worn fundraising story; anchor questions in the operating years.
Evaluation summary
Strong fit. Clear point of view, concrete examples, and an angle your audience has asked about repeatedly. Recommend approving and booking.
Every evaluation gives you the full picture
- Yes / Maybe / No recommendation
- Match score
- Score breakdown
- Audience value
- Suggested episode angle
- Episode narrative arc
- Risks or concerns
- Evaluation summary
You make the final decision. Castempo helps you make a better one.
Show Kit
Walk into every interview prepared.
Once you approve a guest, Castempo helps you turn that person into a stronger episode. Your Show Kit brings together everything you need before and during the conversation.
- Guest background
- Why they're a fit
- Episode angle
- Narrative arc
- Personalized interview questions
- Intro and outro
- Guest and booking details
When it's time to record, open the Show Kit and everything is right in front of you.
Show Kit, John Doe
Recording Thu, Aug 21 · 10:00 AM · Riverside
Intro to read
"My guest today spent nine years turning a fifteen-person team into a three-hundred-person company, and he'll tell you most of it was unlearning."
Interview questions
- 1. What broke first when the team outgrew you?
- 2. How did you know it was a structure problem, not a people problem?
- ↳ Follow-up: what did that conversation actually sound like?
- 3. What would you rebuild differently today?
Outro to read
"If you're in that same messy middle right now, this episode is your map. Links to John's work are in the show notes."
Inside the Show Kit
Better questions create better conversations.
Castempo creates interview questions specifically for the guest, your audience, and the direction of the episode.
Not generic questions. Not a checklist to mechanically work through.
Questions designed to uncover stories, insights, and moments your audience actually wants to hear.
You've said the second hundred hires were harder than the first ten. Why?
Opens a story
What did you keep doing yourself long after you should have handed it off?
Personal, specific
Walk me through the week you realized the old system had stopped working.
Narrative arc
Host Coaching
Become a better host with every episode.
After the interview, Castempo analyzes the transcript from the host's perspective.
It looks at how you handled the conversation and gives you practical feedback you can use on your next episode.
What coaching looks at
- Active listening
- Follow-up questions
- Interruptions
- Host / guest talk balance
- Giving the guest room to tell their story
- Over-reliance on prepared questions
- Missed conversational opportunities
- Recommended improvement for the next episode
Castempo doesn't just help you produce another episode. It helps you become a better interviewer.
Stay organized
Everything about your podcast. Finally organized.
Keep guests, bookings, episodes, transcripts, preparation, and content connected in one place.
Know what's coming up, what needs your attention, and what's already complete.
Stage 1
Potential guest
Stage 2
Approved
Stage 3
Booked
Stage 4
Interview
Stage 5
Transcript
Stage 6
Complete
After the interview
The interview is over. Castempo keeps working.
Add your transcript and Castempo helps turn the conversation into the content you need to publish and promote the episode.
- Podcast title ideas
- Podcast descriptions
- YouTube titles
- YouTube descriptions
- SEO / AEO content
- Best social-video moments
- Host Coaching
It remembers your show
Castempo remembers your previous episodes and titles, helping you avoid repeating the same hooks, wording, and ideas.
This isn't a pile of separate generators, it's the next stage of the same episode workflow.
One guided workflow from guest request to completed episode.
1
Qualify
2
Prepare
3
Interview
4
Improve
5
Publish
6
Promote
Castempo keeps the guest, episode, content, and history connected throughout the entire process.
Who it's for
Built for hosts who take their podcast seriously.
Castempo is designed for hosts who publish consistently and care about the quality of their guests, conversations, and audience experience.
Business & B2B hosts
Build stronger thought leadership through better conversations.
Professional independent hosts
Spend less time managing the podcast and more time creating it.
Podcast teams
Keep guest and episode information organized across the workflow.
Your next great episode starts with the right guest.
Choose better guests, prepare better conversations, and become a better host with Castempo.