RedCircle Alternative

Castos: A RedCircle Alternative

Flat-rate podcast hosting where you keep 100% of your revenue — plus video podcasting, WordPress integration, and private podcasting that RedCircle can't match.

Comparing podcast hosting platforms? RedCircle and Castos both offer unlimited hosting, but they take fundamentally different approaches to helping creators succeed. We’re breaking down exactly how these platforms compare so you can pick the right fit for your show.

Looking For A RedCircle Alternative? Meet Castos

RedCircle and Castos serve different types of podcast creators. RedCircle, founded in 2018 by former Uber marketing technology leaders, built its platform around monetization and advertising tools. Their free tier attracts budget-conscious creators, but the real business model relies on taking a cut of your podcast revenue. Castos takes a different approach: you pay a predictable monthly fee and keep 100% of what you earn. We also offer deep WordPress integration, full video podcast hosting, and comprehensive private podcasting tools that RedCircle simply doesn’t match.

Castos Features Compared To RedCircle

Castos offers a compelling alternative to RedCircle for podcast hosting. We provide native WordPress integration, full video podcast hosting, private podcasting with a dedicated subscriber app, and built-in monetization where you keep everything you earn. Here's exactly how RedCircle and Castos compare.

Keep 100% of Your Revenue

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Castos

Built-in Commerce feature for listener donations with 0% platform fee (only Stripe processing fees of 2.9% + $0.30).

Castos Ads dynamic ad insertion keeps you in control. No platform cuts from your advertising revenue.

RedCircle

Takes 4.5% of donations, 12% of subscriptions, 30% of host-read ads, and 50% of programmatic ads. Plus Stripe fees on top.

Video Podcast Hosting

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Castos

Full video podcast hosting on Pro plan. Upload video files directly and distribute across platforms.

Automatic YouTube republishing converts audio to video with your artwork on Growth plan.

RedCircle

Does not support video podcast hosting. Audio-only platform with no native video file support.

Video generation feature (paid plans) creates static-image videos from audio, but cannot host actual video content.

Private Podcasting

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Castos

Full private podcasting with 100–500 subscribers depending on plan. Dedicated Castos mobile app for subscribers.

Integrates with membership platforms like MemberPress and Paid Memberships Pro for gated content delivery.

RedCircle

Offers "exclusive content" for paying subscribers. No dedicated mobile app for private podcast listeners.

No membership platform integrations. RedCircle takes 12% of all subscription revenue you earn.

WordPress Integration

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Castos

Castos owns and maintains Seriously Simple Podcasting, a free WordPress plugin powering over 30,000 podcasts with 200+ five-star reviews.

Upload episodes, write show notes, customize the player, and view analytics without leaving WordPress.

RedCircle

No native WordPress plugin. Offers embed codes and a JavaScript player you can add to your site manually.

Episode management happens entirely in RedCircle's separate dashboard. Requires switching between platforms.

The “free” hosting trap: RedCircle’s revenue cuts add up fast

RedCircle’s free tier looks attractive at first glance. Unlimited hosting, unlimited downloads, distribution to major platforms. But here’s what the pricing page doesn’t emphasize: RedCircle’s real business model is taking a cut of your podcast revenue.

The numbers tell the story. RedCircle takes 4.5% of listener donations. They take 12% of subscription revenue. They take 30% of your host-read advertising deals. And programmatic ads? RedCircle keeps 50% of that revenue. Add Stripe’s 2.9% + $0.30 processing fee on top.

Let’s run the math on a mid-sized podcast. Say you have 5,000 weekly downloads and earn $2,000/month from a combination of subscriptions ($800), host-read ads ($800), and donations ($400). On RedCircle’s free plan, you’d lose $96 in subscription fees, $240 in ad fees, and $18 in donation fees. That’s $354/month going to RedCircle, or $4,248 per year.

With Castos, you’d pay a flat $49/month for our Growth plan and keep 100% of your revenue (minus only Stripe’s standard processing fees). At $588/year for hosting, you’d save over $3,600 compared to RedCircle’s “free” plan.

The calculation shifts even more dramatically as your revenue grows. RedCircle’s percentage-based cuts scale with your success. Castos’ flat monthly fee stays the same whether you earn $100 or $10,000.

Keep 100% of Your Podcast Revenue With Castos

Host actual video podcasts with Castos. RedCircle is audio-only.

Video podcasting is one of the fastest-growing content formats. YouTube is now the most popular podcast platform for many demographics. If you’re creating video content or planning to start, your hosting platform matters.

RedCircle does not support video podcasting. They’re an audio-only platform. Their paid plans include a “video generation” feature that takes your audio and creates a static-image video using your cover art for YouTube distribution. That’s useful for getting audio content onto YouTube, but it’s not video podcasting.

Castos supports full video podcast hosting on our Pro plan. Upload your actual video files. Distribute them across platforms. Host everything in one place. And on our Growth plan, we offer automatic YouTube republishing that converts your audio to video format with your artwork, similar to RedCircle’s feature.

If you record video interviews, produce visual content, or want to build a video-first podcast, Castos can handle it. RedCircle cannot.

See how easy it is to set up Automatic YouTube Republishing with Castos’ Growth Plan.

Publish Your Podcast To YouTube Today With Castos

RedCircle wins on built-in ad marketplace and cross-promotion. Choose based on your priorities.

We believe in being honest about where competitors have strengths. RedCircle has built strong tools in two areas: their advertising marketplace (RAP) and cross-promotion features.

RedCircle’s Ad Platform connects podcasters with brands for both programmatic and host-read advertising opportunities. Once you reach 500 weekly downloads, you can opt into their marketplace and potentially get advertising deals without cold-emailing sponsors yourself. Their cross-promotion marketplace lets you partner with similar podcasts to grow your audience through promo swaps.

These features are genuinely useful for podcasters focused primarily on monetization through advertising. However, the trade-off is significant: RedCircle takes 30% of host-read ad revenue and 50% of programmatic ad revenue. You’re paying for convenience with a substantial cut of your earnings.

The bottom line: If your main goal is getting into an ad marketplace quickly and you’re willing to give up a large percentage of revenue for that access, RedCircle has built tools for that. If you want to keep 100% of your revenue, need video podcasting, want WordPress integration, or require comprehensive private podcasting, Castos delivers features RedCircle cannot match.

Podcast On Your Own Terms With Castos. Start Your Free Trial Today.

Both Castos and RedCircle share several core features:

Unlimited Episodes and Storage

Both platforms offer unlimited podcast episodes and storage. With Castos, you also get absolutely no download limits, so your growing audience never costs you extra.

Podcast Analytics

Castos podcast analytics

Both platforms provide analytics to track your podcast performance. Castos offers IAB-compliant analytics with geographic breakdowns, device data, and listening trends.

Automatic Distribution To Major Podcasting Directories

Both Castos and RedCircle distribute your podcast to Apple Podcasts, Spotify, Amazon Music, and other major directories.

One-click import of your existing podcast from RedCircle

Migrating from RedCircle to Castos is straightforward. Our import tool pulls in your episodes, show notes, and metadata. Your RSS feed redirects automatically so listeners never miss an episode.

How the pricing structures compare

Entry-Level Plans:

Castos Essentials ($19/mo)RedCircle Core (Free)
DownloadsUnlimitedUnlimited
PodcastsMultiple1 only
Private subscribers100None
WordPress pluginYesNo
Transcripts10/mo
Revenue share0%4.5–50% cuts

Mid-Tier Plans:

Castos Growth ($49/mo)RedCircle Growth (pricing may vary)
DownloadsUnlimitedUnlimited
YouTube republishingYesVideo generation only
Private subscribers250
Transcripts25/mo5/mo
Revenue share0%Cuts still apply

Top-Tier Plans:

Castos Pro ($99/mo)RedCircle Pro (pricing may vary)
Video hostingFull videoNo video hosting
DownloadsUnlimitedUnlimited
Private subscribers500
Transcripts100/mo50/mo
Team seats5
Revenue share0%Cuts still apply

The pricing takeaway: RedCircle’s free tier looks attractive on paper, but the revenue cuts make it expensive once you start earning. Castos charges a predictable monthly fee, and you keep 100% of your podcast revenue. For podcasters who monetize through donations, subscriptions, or advertising, Castos often costs less in the long run while providing video podcasting, WordPress integration, and private podcasting features that RedCircle lacks.

Start Your Free 14-Day Trial With Castos Today

FAQ

How do I migrate my podcast from RedCircle to Castos?
Castos includes one-click import that pulls in your episodes, show notes, and metadata from RedCircle. Your RSS feed redirects automatically so listeners never miss an episode.
How does Castos pricing compare to RedCircle?
RedCircle's tier looks free, but it takes cuts of your revenue ranging from 4.5% of donations to 50% of programmatic ads. Castos charges a flat monthly fee starting at $19/month and you keep 100% of what you earn.
Can Castos host video podcasts since RedCircle is audio-only?
Yes. Castos supports full video podcast hosting on the Pro plan, so you can upload actual video files. RedCircle is audio-only and can only create static-image videos from your audio.
Is Castos or RedCircle the right choice for me?
If your main goal is getting into an ad marketplace quickly and you accept giving up a large revenue cut, RedCircle has built tools for that. If you want to keep 100% of your revenue, need video podcasting, want WordPress integration, or require private podcasting, Castos is the better fit.

Compare Castos With Other Podcast Hosting Providers

Libsyn Podbean Buzzsprout Blubrry Captivate Transistor Migrate Your Podcast to Castos Now

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