# RSS.com vs Castos for podcast hosting platforms

RSS.com and Castos are closely matched for core workflows. Both offer a trial; both support dynamic ad insertion, paid subscriptions, listener donations, and video podcasts. RSS.com has confirmed free plan and API access. Monthly price is $0 for RSS.com and $19 for Castos and Number of podcasts is 10 for RSS.com and -1 for Castos.

## Key decision points

- RSS.com has confirmed free plan; free plan is not yet confirmed for Castos.
- Monthly price is $0 for RSS.com and $19 for Castos.
- RSS.com has confirmed API access; API access is not yet confirmed for Castos.
- Number of podcasts is 10 for RSS.com and -1 for Castos.

## Choose RSS.com if…

- Choose RSS.com if confirmed free plan matters to you; this detail is not yet confirmed for Castos.
- Choose RSS.com if the lower monthly price is the deciding factor.
- Choose RSS.com if confirmed API access matters to you; this detail is not yet confirmed for Castos.

## Choose Castos if…

- Choose Castos if the lower number of podcasts is the deciding factor.

## Capacity

| Feature | RSS.com | Castos |
| --- | --- | --- |
| Number of podcasts | 10 (verified 5 September 2026; [source](https://rss.com/pricing/)) | -1 (verified 5 September 2026; [source](https://castos.com/pricing/)) |
| Monthly upload limit | Not confirmed | -1 (verified 5 September 2026; [source](https://castos.com/pricing/)) |
| Download limits | Not confirmed | -1 (verified 5 September 2026; [source](https://castos.com/pricing/)) |
| Team members | 3 (verified 5 September 2026; [source](https://rss.com/pricing/)) | 5 (verified 5 September 2026; [source](https://castos.com/pricing/)) |

## Features

| Feature | RSS.com | Castos |
| --- | --- | --- |
| IAB-certified analytics | Yes (verified 5 September 2026; [source](https://rss.com/features/podcast-analytics/)) | Not confirmed |
| Advanced analytics | Not confirmed | Yes (verified 5 September 2026; [source](https://castos.com/pricing/)) |
| Dynamic ad insertion | Yes (verified 5 September 2026; [source](https://rss.com/features/podcast-monetization/)) | Yes (verified 5 September 2026; [source](https://castos.com/)) |
| Paid subscriptions | Yes (verified 5 September 2026; [source](https://rss.com/features/podcast-monetization/)) | Yes (verified 5 September 2026; [source](https://castos.com/)) |
| Listener donations | Yes (verified 5 September 2026; [source](https://rss.com/features/podcast-monetization/)) | Yes (verified 5 September 2026; [source](https://castos.com/)) |
| Private podcasts | Not confirmed | Yes (verified 5 September 2026; [source](https://castos.com/)) |
| Video podcasts | Yes (verified 5 September 2026; [source](https://rss.com/pricing/)) | Yes (verified 5 September 2026; [source](https://castos.com/pricing/)) |
| Automatic transcription | Yes (verified 5 September 2026; [source](https://rss.com/pricing/)) | Yes (verified 5 September 2026; [source](https://castos.com/)) |
| Podcast website | Yes (verified 5 September 2026; [source](https://rss.com/pricing/)) | Yes (verified 5 September 2026; [source](https://castos.com/)) |
| Custom domain | Not confirmed | Yes (verified 5 September 2026; [source](https://castos.com/pricing/)) |
| Episode scheduling | Yes (verified 5 September 2026; [source](https://rss.com/pricing/)) | Not confirmed |
| Migration assistance | Not confirmed | Yes (verified 5 September 2026; [source](https://castos.com/pricing/)) |

## Integrations

| Feature | RSS.com | Castos |
| --- | --- | --- |
| Distribution to Spotify | Yes (verified 5 September 2026; [source](https://rss.com/)) | Yes (verified 5 September 2026; [source](https://castos.com/)) |
| Distribution to Apple Podcasts | Yes (verified 5 September 2026; [source](https://rss.com/)) | Yes (verified 5 September 2026; [source](https://castos.com/)) |
| YouTube distribution | Yes (verified 5 September 2026; [source](https://rss.com/)) | Yes (verified 5 September 2026; [source](https://castos.com/)) |
| WordPress integration | Not confirmed | Yes (verified 5 September 2026; [source](https://castos.com/)) |

## Technical

| Feature | RSS.com | Castos |
| --- | --- | --- |
| API | Yes (verified 5 September 2026; [source](https://rss.com/pricing/)) | Not confirmed |

## Pricing

| Feature | RSS.com | Castos |
| --- | --- | --- |
| Free plan | Yes (verified 5 September 2026; [source](https://rss.com/pricing/)) | Not confirmed |
| Free trial | Yes (verified 5 September 2026; [source](https://rss.com/)) | Yes (verified 5 September 2026; [source](https://castos.com/pricing/)) |
| Monthly price | $0 (verified 5 September 2026; [source](https://rss.com/pricing/)) | $19 (verified 5 September 2026; [source](https://castos.com/pricing/)) |

## Commercial

| Feature | RSS.com | Castos |
| --- | --- | --- |
| Affiliate programme | Yes (verified 5 September 2026; [source](https://rss.com/features/podcast-monetization/)) | Yes (verified 5 September 2026; [source](https://castos.com/)) |

## Evidence

- **RSS.com — Number of podcasts:** 10. Last verified 5 September 2026. Source: https://rss.com/pricing/. Evidence: “Up to 10 podcasts”
- **Castos — Number of podcasts:** -1. Last verified 5 September 2026. Source: https://castos.com/pricing/. Evidence: “Unlimited Podcasts and Episodes included included included included”
- **Castos — Monthly upload limit:** -1. Last verified 5 September 2026. Source: https://castos.com/pricing/. Evidence: “Unlimited Episodes Publish daily, create 4-hour-long episodes, or migrate hundreds of episodes from your back catalog — you'll never hit an upload limit.”
- **Castos — Download limits:** -1. Last verified 5 September 2026. Source: https://castos.com/pricing/. Evidence: “Unlimited Downloads There's no cap on how large your audience can grow.”
- **RSS.com — IAB-certified analytics:** Yes. Last verified 5 September 2026. Source: https://rss.com/features/podcast-analytics/. Evidence: “RSS.com is IAB-Certified for Analytics”
- **Castos — Advanced analytics:** Yes. Last verified 5 September 2026. Source: https://castos.com/pricing/. Evidence: “Advanced Analytics — not included included included included”
- **RSS.com — Dynamic ad insertion:** Yes. Last verified 5 September 2026. Source: https://rss.com/features/podcast-monetization/. Evidence: “Programmatic Ads Inserted Dynamically (PAID)”
- **Castos — Dynamic ad insertion:** Yes. Last verified 5 September 2026. Source: https://castos.com/. Evidence: “dynamic ad insertion into every episode”
- **RSS.com — Paid subscriptions:** Yes. Last verified 5 September 2026. Source: https://rss.com/features/podcast-monetization/. Evidence: “Apple Podcasts Subscriptions : Offer your followers and fans an exclusive experience on Apple Podcasts.”
- **Castos — Paid subscriptions:** Yes. Last verified 5 September 2026. Source: https://castos.com/. Evidence: “Take listener donations and unlock the seventh wonder of business, recurring revenue, with paid subscriptions.”
- **RSS.com — Listener donations:** Yes. Last verified 5 September 2026. Source: https://rss.com/features/podcast-monetization/. Evidence: “Donation Button : Add a donation button to your podcast’s website to accept contributions”
- **Castos — Listener donations:** Yes. Last verified 5 September 2026. Source: https://castos.com/. Evidence: “Take listener donations and unlock the seventh wonder of business, recurring revenue, with paid subscriptions.”
- **Castos — Private podcasts:** Yes. Last verified 5 September 2026. Source: https://castos.com/. Evidence: “Share bonus episodes, ad-free content, and behind-the-scenes clips with private podcast subscribers.”
- **RSS.com — Video podcasts:** Yes. Last verified 5 September 2026. Source: https://rss.com/pricing/. Evidence: “Unlimited video podcasts”
- **Castos — Video podcasts:** Yes. Last verified 5 September 2026. Source: https://castos.com/pricing/. Evidence: “Video File Hosting — not included — not included included included”
- **RSS.com — Automatic transcription:** Yes. Last verified 5 September 2026. Source: https://rss.com/pricing/. Evidence: “AI-generated transcripts”
- **Castos — Automatic transcription:** Yes. Last verified 5 September 2026. Source: https://castos.com/. Evidence: “Transcripts in 19 languages”
- **RSS.com — Podcast website:** Yes. Last verified 5 September 2026. Source: https://rss.com/pricing/. Evidence: “Create a site for your podcast”
- **Castos — Podcast website:** Yes. Last verified 5 September 2026. Source: https://castos.com/. Evidence: “Every Castos podcast gets a fully customizable website out of the box”
- **Castos — Custom domain:** Yes. Last verified 5 September 2026. Source: https://castos.com/pricing/. Evidence: “Custom Website Domain included included included included”
- **RSS.com — Distribution to Spotify:** Yes. Last verified 5 September 2026. Source: https://rss.com/. Evidence: “RSS.com automatically sends your podcast to Spotify, Apple Podcasts, YouTube, Amazon Music, and all major listening apps”
- **Castos — Distribution to Spotify:** Yes. Last verified 5 September 2026. Source: https://castos.com/. Evidence: “Hit publish and Castos pushes your episode to Apple Podcasts, Spotify, YouTube, and everywhere else your audience listens”
- **RSS.com — Distribution to Apple Podcasts:** Yes. Last verified 5 September 2026. Source: https://rss.com/. Evidence: “RSS.com automatically sends your podcast to Spotify, Apple Podcasts, YouTube, Amazon Music, and all major listening apps”
- **Castos — Distribution to Apple Podcasts:** Yes. Last verified 5 September 2026. Source: https://castos.com/. Evidence: “Hit publish and Castos pushes your episode to Apple Podcasts, Spotify, YouTube, and everywhere else your audience listens”
- **RSS.com — YouTube distribution:** Yes. Last verified 5 September 2026. Source: https://rss.com/. Evidence: “RSS.com automatically sends your podcast to Spotify, Apple Podcasts, YouTube, Amazon Music, and all major listening apps”
- **Castos — YouTube distribution:** Yes. Last verified 5 September 2026. Source: https://castos.com/. Evidence: “Castos automatically converts and publishes your audio to YouTube”
- **RSS.com — Team members:** 3. Last verified 5 September 2026. Source: https://rss.com/pricing/. Evidence: “Invite up to 3 team members”
- **Castos — Team members:** 5. Last verified 5 September 2026. Source: https://castos.com/pricing/. Evidence: “Multiple team members Just you Up to 5 Up to 10 Unlimited”
- **Castos — WordPress integration:** Yes. Last verified 5 September 2026. Source: https://castos.com/. Evidence: “manage your show directly from your WordPress dashboard with our Seriously Simple Podcasting plugin”
- **RSS.com — Episode scheduling:** Yes. Last verified 5 September 2026. Source: https://rss.com/pricing/. Evidence: “Schedule episode releases”
- **Castos — Migration assistance:** Yes. Last verified 5 September 2026. Source: https://castos.com/pricing/. Evidence: “Personalized Migration Assistance From Your Current Host included included included included”
- **RSS.com — API:** Yes. Last verified 5 September 2026. Source: https://rss.com/pricing/. Evidence: “API Access”
- **RSS.com — Free plan:** Yes. Last verified 5 September 2026. Source: https://rss.com/pricing/. Evidence: “Free Local & Niche USD 0 100% free podcasting”
- **RSS.com — Free trial:** Yes. Last verified 5 September 2026. Source: https://rss.com/. Evidence: “Move Your Podcast to RSS.com - Get 3 Months Free!”
- **Castos — Free trial:** Yes. Last verified 5 September 2026. Source: https://castos.com/pricing/. Evidence: “Start with a 14-day free trial, no credit card required.”
- **RSS.com — Monthly price:** $0. Last verified 5 September 2026. Source: https://rss.com/pricing/. Evidence: “Free Local & Niche USD 0”
- **Castos — Monthly price:** $19. Last verified 5 September 2026. Source: https://castos.com/pricing/. Evidence: “$19 / month”
- **RSS.com — Affiliate programme:** Yes. Last verified 5 September 2026. Source: https://rss.com/features/podcast-monetization/. Evidence: “Affiliate Program : Love RSS.com? Spread the word and make money as an affiliate.”
- **Castos — Affiliate programme:** Yes. Last verified 5 September 2026. Source: https://castos.com/. Evidence: “Affiliates”