Software · head to head
Castos vs Moz
The short version
- Only Moz has a free tier, so it costs nothing to try first.
- Each has a real cost: Castos transcripts are metered by tier, at 10 a month on Essentials and 100 on Pro; Moz smaller keyword database with only 500M+ keywords compared to 25 billion for Semrush
- They diverge on capability: Castos covers Unlimited hosting, Moz covers Keyword Explorer.
Where they differ
Only the attributes on which Castos and Moz actually diverge.
Identical on both: user rating (Not yet rated), category (Unknown).
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 Castos
- Unlimited hosting
- WordPress integration
- Distribution
- Analytics
- Monetization
- Email marketing
- WordPress
- All podcast platforms
Only in Moz
- Keyword Explorer
- Link Explorer
- Site Crawl
- Rank Tracking
- Page Optimization
- Competitive research
- Local SEO tools
- Fresh Web Explorer
Both cover
- Web support
What people use each for
The jobs each tool is most often brought in to do.
Castos
- Podcast hosting with unlimited episodes and downloadsnot Moz
- Private and subscriber-only podcastsnot Moz
- Automatic transcription of episodesnot Moz
- Republishing episodes to YouTubenot Moz
- WordPress-integrated podcast publishingnot Moz
Moz
- SEO auditsnot Castos
- Keyword researchnot Castos
- Link buildingnot Castos
- Local SEOnot Castos
- Competitive analysisnot Castos
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Castos
- Transcripts are metered by tier, at 10 a month on Essentials and 100 on Pro
- Private podcast subscribers are capped, at 100 on Essentials and 500 on Pro
- Video hosting and the uptime SLA require the Pro tier at $99 a month
- SSO and a dedicated account manager are Premium only, from $499 a month
- Team seats are limited by tier, at 5 on Growth and 10 on Pro
Moz
- Smaller keyword database with only 500M+ keywords compared to 25 billion for Semrush
- Unreliable competitive analysis for B2B companies with niche competitor sets
- Weekly rank tracking on lower plans creates bottlenecks versus daily updates on competitors
Pricing, plan by plan
Castos
$13/month- Podcaster$13/month
- Unlimited hosting
- Automatic distribution
- Basic analytics
- Professional$29/month
- All Podcaster features
- Advanced analytics
- Email marketing
Moz
Free- Starter$39/month
- Limited keyword tracking
- Basic site audit
- Standard$99/month
- Enhanced keyword tracking
- Competitive analysis
Which should you pick?
Choose Castos if
- You need unlimited hosting.
- You work on Web, Wordpress.
- You also want wordpress integration.
Choose Moz if
- You need keyword explorer.
- You want to start without paying.
- You also want link explorer.
Questions people ask
- Is Castos or Moz better?
- Neither clearly leads. Castos starts at $13/month and Moz at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Castos or Moz?
- Moz has a free tier; the other does not. Paid plans start at $13/month for Castos and Free for Moz.
- Does Castos or Moz run on more platforms?
- Castos runs on Web, Wordpress. Moz runs on Web.
- Can I use Moz for free?
- Yes. Moz has a free tier, so you can try it without paying. Castos starts at $13/month.
- What is Castos best used for?
- Castos is most often used for podcast hosting with unlimited episodes and downloads, private and subscriber-only podcasts, automatic transcription of episodes, republishing episodes to youtube. Of those, podcast hosting with unlimited episodes and downloads and private and subscriber-only podcasts are not what Moz is typically brought in for.
- What can Castos do that Moz cannot?
- Castos covers Unlimited hosting, WordPress integration, Distribution, Analytics. Moz covers Keyword Explorer, Link Explorer, Site Crawl, Rank Tracking. Both handle Web support.
Answered from the vendors’ own pages
Moz: What are Moz's main weaknesses compared to Semrush and Ahrefs?
Moz has a smaller keyword database (500M+ keywords vs Semrush's 25B), weaker competitive analysis tools for B2B niches, weekly rank tracking on lower plans, and limited local SEO features compared to modern competitors.
SourceRelated pages
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