---
title: Check a Sponsorship Rate Against Your Own Download Numbers — Free
description: Paste downloads per episode and the offer, and read the effective CPM against the range your own numbers support.
category: creative
last_verified: pending
freshness: unverified
published: 2026-09-20
canonical_url: https://gratis-ai.pages.dev/articles/podcast-sponsorship-rate-check.html
companion_app_url: https://gratis-ai.pages.dev/apps/podcast-sponsorship-rate-check.html
reading_time_minutes: 4
tags: podcast, sponsorship, cpm, creative
---

# Check a Sponsorship Rate Against Your Own Download Numbers — Free

Paste downloads per episode and the offer, and read the effective CPM against the range your own numbers support.

**Free and complete.** This guide is a standalone free tool — no account, no card, anywhere. The only paid option is one optional extra outcome: $7 one-time. Nothing in the free tier is gated.

## Who it's for

Anyone seeking practical 100% free AI workflows — no paid API keys, credit cards, or subscriptions

## What's free

- one complete CPM reading
- effective CPM against your own bands
- state link for a co-host

## Optional paid add-on

**$7 one-time.**

- four offers kept on this device
- printable rate card with the bands drawn
- CSV of episode, downloads, offer and CPM

## Sources & verification

- Tool: GratisAI local-first instrument (no key, no account)
- Primary source: the free tool itself (local-first, no external dependency)
- Last verification: pending (marked unverified, not assumed current)

## Use it

- Interactive guide: https://gratis-ai.pages.dev/articles/podcast-sponsorship-rate-check.html
- Companion app: https://gratis-ai.pages.dev/apps/podcast-sponsorship-rate-check.html
- This machine-readable mirror: /mirrors/podcast-sponsorship-rate-check.md

*Generated free at https://gratis-ai.pages.dev/articles/podcast-sponsorship-rate-check.html — every guide on GratisAI is a complete, working tool. $0, no account, no card, anywhere.*