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For podcast hosts, podcast producers & interview podcasters

Send pre-record prep to guests

Every morning, WebRun checks for recordings scheduled in the next 24 hours via Riverside, drafts a prep email for each guest covering the session link, tech-check steps, and what to expect, and posts the draft to Slack for the host to approve and send.

  • No credit card
  • Under $0.01 per run
  • Cancel anytime
14,115 templates Safe automation No code
Every day at 8:00 AM WebRun
1 Riverside find recordings in next 24 hours
2 Gmail draft prep and tech-check email
3 Slack post draft for host approval
Run a sample
In short

How do I automatically send pre-recording prep reminders to podcast guests?

Every morning, WebRun checks Riverside for recordings in the next 24 hours, drafts a prep email for each guest with the session link, a tech-check checklist, and episode context, then posts a Slack alert to the host. Emails stay in Gmail as drafts until the host reviews and sends them.

  • Guests arrive to every recording with the session link and tech-check steps in hand
  • The host is reminded of every recording 24 hours in advance via Slack
  • No prep email goes to a guest before the host reviews and approves it

Built for podcast hosts · podcast producers · interview podcasters · media teams

Step by step

What does WebRun do on every run?

The exact actions WebRun takes, in order - in plain language, so you can adjust anything.

  1. WebRun signs in and gets to work

    Opens riverside.fm in a real browser with your saved login - no setup, no API keys.

  2. 1
    Riverside - find recordings in next 24 hours
    riverside.fm
    WebRun in Riverside: find recordings in next 24 hours
    WebRun opens Riverside to find recordings in next 24 hours.
    • Open Riverside and find sessions scheduled for the next 24 hours
    • Note each guest's name, session link, and scheduled start time
    • Collect any custom instructions or episode topic noted in the session details

    Done when All upcoming sessions are identified with guest details and links.

  3. 2
    Gmail - draft prep and tech-check email
    gmail.com How to Automate Gmail
    WebRun in Gmail: draft prep and tech-check email
    WebRun opens Gmail to draft prep and tech-check email.
    • Draft a prep email for each guest with the session link, tech-check checklist (headphones, quiet room, camera), and what to expect during the recording
    • Include the episode topic and any questions the host plans to cover
    • Leave the email as a draft, unsent, for the host to review and adjust

    Done when A prep email draft is ready in Gmail for each upcoming guest.

  4. 3
    Slack - post draft for host approval
    slack.com How to Automate Slack
    WebRun in Slack: post draft for host approval
    WebRun opens Slack to post draft for host approval.
    • Post a Slack message listing the upcoming recordings and confirming that prep email drafts are ready in Gmail
    • Include the guest name, session time, and a reminder for the host to review and send each draft

    Done when The host is notified in Slack that prep drafts are ready for review.

Run settings

How is each run configured?

Starting pageWhere Chrome opens at the start of each run
riverside.fm
ScheduleRuns automatically on this cadence
Every day at 8:00 AM
DeliveryHow each run's result reaches you
Prep drafts ready · Slack
OutputWhat each run produces - A prep email draft per guest in Gmail covering the session link, tech-check steps, and episode context, plus a Slack alert to the host to review and send.
Text
Setup & safety

Secure by default

Connect once, stays signed in

WebRun signs in once and keeps each session in a persistent environment, so every run picks up right where it left off.

Your credentials stay in your own private environment - WebRun never stores your passwords.
Strict Lockdown

Every action is checked against this policy before it runs.

Domains ALLOWLIST
Typed input ALLOW
Shell command BLOCK
File uploads BLOCK
Runs in a contained environment More on policies
Good to know

Questions, answered

Will it send the prep email to guests without my review?

No. WebRun drafts the prep email in Gmail and alerts you in Slack, but it never sends anything to the guest on its own. You review each draft and send it when you are ready.

What does the prep email include?

It includes the Riverside session link, a short tech-check checklist covering headphones, a quiet room, and camera setup, the episode topic, and a note on what to expect during the recording.

What if a session has no guest details in Riverside?

WebRun skips sessions with missing guest information and flags them in the Slack message so you can add the details manually and rerun the workflow.

Put this on autopilot.

Turn it on in minutes - or have our team set it up for you.