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Podcast & Audio Publishing · head to head

Castmagic vs Transistor

Castmagic logo

Castmagic

Podcast & Audio Publishing

AI-powered podcast content generation

From
Free
Rated
-
Full reviewWebsite
Transistor logo

Transistor

Podcast & Audio Publishing

Professional podcast hosting for businesses and creators

From
$19/month
Rated
-
Full reviewWebsite

The short version

  • Only Castmagic has a free tier, so it costs nothing to try first.
  • Each has a real cost: Castmagic free plan limited to 3 files per month; Transistor starter plan at $19 per month caps monthly downloads at 20,000
  • They diverge on capability: Castmagic covers AI transcription, Transistor covers Unlimited podcasts.

Where they differ

Only the attributes on which Castmagic and Transistor actually diverge.

Attributes where Castmagic and Transistor differ
AttributeCastmagicTransistor
Starting priceFree$19/month
Pricing modelUnknownsubscription
Free tierYesNo
Founded20222018

Identical on both: platforms (Web), user rating (Not yet rated), category (Podcast & Audio Publishing).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Castmagic

  • AI transcription
  • Show notes generation
  • Social media content
  • Blog article creation
  • Quote extraction
  • RSS feeds
  • Google Drive
  • Dropbox

Only in Transistor

  • Unlimited podcasts
  • Private podcasting
  • Advanced analytics
  • Team collaboration
  • Custom branding
  • API access
  • Apple Podcasts
  • Spotify

Both cover

  • Web support

What people use each for

The jobs each tool is most often brought in to do.

Castmagic

  • Content generationnot Transistor
  • Show notes creationnot Transistor
  • Social media marketingnot Transistor

Transistor

  • Hosting and distributing multiple podcasts from one accountnot Castmagic
  • Running private, subscriber-only podcast feedsnot Castmagic
  • Publishing podcast websites and inserting dynamic audio adsnot Castmagic

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Castmagic

  • Free plan limited to 3 files per month
  • Pricing based on audio hours consumed
  • Not a full podcast hosting solution

Transistor

  • Starter plan at $19 per month caps monthly downloads at 20,000
  • Private podcast subscribers are capped at 50 on Starter and 500 on Professional
  • Dynamic ad insertion and auto-posting to YouTube require the $49 per month Professional plan or higher
  • Removing Transistor branding requires the $99 per month Business plan
  • Enterprise plans above 250,000 monthly downloads start at $199 per month and require contacting the vendor

Pricing, plan by plan

Castmagic

Free
  • FreeFree
    • 3 files per month
    • AI transcription
    • Basic content generation
  • Starter$39/month
    • 40 hours audio per month
    • All generation formats
    • 60+ language support
  • Pro$99/month
    • 100 hours audio per month
    • Priority support
  • Business$295/month
    • Unlimited content generation
    • API access
    • Team collaboration

Transistor

$19/month
  • Starter$19/month
    • Unlimited podcasts
    • 10,000 downloads/month
    • Basic analytics
  • Professional$49/month
    • Unlimited podcasts
    • 50,000 downloads/month
    • Advanced analytics
  • Business$99/month
    • Unlimited podcasts
    • 150,000 downloads/month
    • Full analytics
  • Enterprise$199/month
    • Unlimited everything
    • 300,000+ downloads
    • Priority support

Which should you pick?

Choose Castmagic if

  • You need ai transcription.
  • You want to start without paying.
  • You also want show notes generation.
Castmagic review

Choose Transistor if

  • You need unlimited podcasts.
  • You also want private podcasting.
Transistor review

Questions people ask

Is Castmagic or Transistor better?
Neither clearly leads. Castmagic starts at Free and Transistor at $19/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Castmagic or Transistor?
Castmagic has a free tier; the other does not. Paid plans start at Free for Castmagic and $19/month for Transistor.
Does Castmagic or Transistor run on more platforms?
Both run on Web, so platform support will not decide this one for you.
Can I use Castmagic for free?
Yes. Castmagic has a free tier, so you can try it without paying. Transistor starts at $19/month.
What is Castmagic best used for?
Castmagic is most often used for content generation, show notes creation, social media marketing. Of those, content generation and show notes creation are not what Transistor is typically brought in for.
What can Castmagic do that Transistor cannot?
Castmagic covers AI transcription, Show notes generation, Social media content, Blog article creation. Transistor covers Unlimited podcasts, Private podcasting, Advanced analytics, Team collaboration. Both handle Web support.

Answered from the vendors’ own pages

Castmagic: What does Castmagic do?

Castmagic is an AI-powered content operating system that transforms audio and video files into show notes, blog articles, social media posts, newsletters, and other content formats automatically.

Source
Castmagic: How much does Castmagic cost?

Castmagic offers a free plan (3 files/month), Starter at $39/month (40 hours audio/month), Pro at $99/month (100 hours audio/month), and Business at $295/month with API and team features.

Source
Castmagic: What languages does Castmagic support?

Castmagic handles multilingual transcription in 60+ languages with timestamps and speaker detection on all plans.

Source
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Related pages

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