Free tool
Podcast Guest Pipeline Calculator
Work backward from your publishing schedule to the number of invitations, the confirmed guests in hand, and the outreach hours it takes to never miss a week.
Free tool, no sign up
Podcast Guest Prep Cost Calculator
Price the booking and preparation hours behind every guest episode, including what reschedules quietly add to the bill.
The per episode cost of a show is usually counted as hosting, editing, transcription, and music. The largest line for a solo host is missing from that list, because it is your own time spent on outreach, confirmations, chasing a headshot, reading up on the guest, and writing questions. It never shows on an invoice, so it never gets managed.
This calculator gives that time a dollar figure. Put in the hours you spend booking and preparing a typical guest, the value you place on an hour of your own work, your publishing rate, and how often a guest moves or drops. The result is what the admin side of your show costs per episode and per year, which is the number to compare against any tool or any hour of help you might buy.
Your result
Booking and prep cost per episode
$210
Your own hours on one guest, priced at the rate you set.
Monthly cost including rework
$900
Every guest this month plus the hours the moved dates took back.
True all in cost per published episode
$225
The rework spread across the episodes that actually went out.
Guest admin hours per year
180.0
Total hours a year spent on booking and prep rather than recording.
These figures count your time only, so add editing, hosting, and transcription separately when you price a full episode.
Why the rework line matters more than it looks
A single reschedule rarely feels expensive. The guest apologizes, you find a new Thursday, and the episode still happens. What the calculator exposes is that the hour or two of resetting reminders, moving the calendar hold, and warming your prep back up repeats every month for the life of the show.
One reschedule a month at a modest hourly value is a working day a year, spent on nothing an audience will ever hear. That is the line worth attacking first, and it responds well to structure: a confirmation the guest actually reads, a reminder that arrives early enough to move the date politely, and prep that survives the move because it is attached to the guest rather than the calendar entry.
Using the number to make a decision
Once you have an annual figure, comparisons get simple. Set it against the cost of an assistant handling booking, against a tool that removes some of the chasing, or against the revenue an extra episode a month would bring in. Hosts frequently find the admin costs more than everything else on the per episode stack combined.
The other honest use is capacity planning. If your guest admin runs to a hundred and fifty hours a year at four episodes a month, doubling your cadence is not a scheduling decision. It is a second part time job, and the number tells you that before you announce the new schedule to your listeners.
Questions about this calculator
What hourly rate should I put in if podcasting is not paid work?
Use what an hour of your professional time is worth elsewhere, since that is what the show is spending. If you freelance, use your standard rate. If the show is a hobby, using a lower figure still ranks your bottlenecks correctly, which is most of the value.
Should editing time go in here?
No. This calculator is deliberately limited to booking and prep, the part that happens before the record. Editing, mixing, transcription, and show notes belong in a separate per episode cost stack so you can see which side of the record your hours actually go.
My prep time varies wildly by guest. What do I enter?
Use a typical guest rather than your best or worst case. If a chief executive takes four hours of research and a returning friend takes twenty minutes, enter the average across your last several episodes. The annual figure is what matters, not any single week.
More free tools and working documents
Working document
The One Page Guest Prep Sheet Template
A fill in sheet you can print or keep open on a second screen, holding everything you need about a guest in the order you will actually use it during the interview.
Put that figure next to a prep sheet
You now have a number for what your guest bookings cost in hours or invitations each month. The useful next question is how much of it survives once intake is structured and the sheet builds itself from what the guest wrote. Book a short demo and we will run it against your actual guest list, not a sample one.