Compare Buzzsprout and Castos on pricing, features, platforms, and ratings — both Podcast Hosting tools, Freemium vs Subscription pricing to decide which fits…
At a Glance
Buzzsprout
Castos
Primary category
Podcast Hosting
Podcast Hosting
Rating
Not documented
Not documented
Pricing model
Freemium
Subscription
Starting price
Free (2 hours/month); paid plans from $15/month
$19/month
Free plan
Yes
Not documented
Free trial
Not documented
Yes
Platforms
Web, iOS, Android
Web, iOS, Android
Team collaboration
Not documented
Not documented
AI features
Yes
Yes
Public API
Not documented
Yes
Pricing Compared
Starting price reflects the lowest paid tier, not the full cost for every team size or usage level.
Buzzsprout
Free — $0 monthly
Audio — $15 per month, billed annually
Audio + Video — $25 per month, billed annually
Multi-Podcast — $30 per month, billed annually
Archive — $5 per month
Castos
Essentials — $19/month Monthly
Growth — $49/month Monthly
Pro — $99/month Monthly
Castos Premium — $499/month Monthly
Pros & Cons
Buzzsprout
Pros
Simple setup with automatic submission to all major podcast directories
Free plan available to try the platform before paying
Built-in AI transcripts and analytics without needing third-party tools
Video podcast publishing supported alongside traditional audio hosting
Cons
Free plan limits uploads to 2 hours/month with only 90-day episode retention
Pricing is based on upload hours, which can be confusing compared to flat unlimited-storage competitors
Advanced monetization features depend on meeting ad network eligibility requirements
Higher-tier plans required for shows publishing many hours of content per month
Castos
Pros
Flat monthly pricing with no per-download overage fees
Deep WordPress integration through the Seriously Simple Podcasting plugin
AI Assistant reduces manual show-notes and social-post production work
Supports private/internal podcast feeds in addition to public distribution
Cons
Entry-tier download and transcription-credit limits may be restrictive for fast-growing shows
Video hosting and higher subscriber limits are gated behind the Pro and Premium tiers
Company headquarters and team structure are not clearly publicized, reflecting its fully remote operating model
Entry pricing is higher than some no-frills podcast hosts
Use Cases
Buzzsprout
Independent podcast hosting — Solo podcasters use Buzzsprout to host episodes, generate an RSS feed, and get automatically listed on major directories.
Podcast networks with multiple shows — Networks use the Multi-Podcast plan to host 5-10 shows under one account with a shared pool of upload hours.
Branded business podcasts — Companies use Buzzsprout's analytics and monetization tools to run a podcast as part of a content marketing strategy.
Castos
WordPress-Based Podcast Publishing — Podcasters who run their show's website on WordPress use Castos' plugin to publish episodes without leaving their WordPress dashboard.
Agency & Multi-Client Podcast Management — Podcast production agencies use Castos to host and manage shows for multiple clients from a single account.
Private/Internal Podcasting — Companies and course creators use Castos' private feeds to distribute gated audio for onboarding, internal updates, or paid content.