Castr vs Mux: Which is Better in 2026?
Choosing between Castr and Mux comes down to understanding what each tool does best. This comparison breaks down the key differences so you can make an informed decision based on your specific needs, not marketing claims.
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
Castr
The complete video infrastructure for live streaming, video hosting, and OTT solutions.
Best for you if:
- • You need live streaming features specifically
- • Comprehensive platform for live streaming, VOD, and OTT.
- • Enterprise-grade infrastructure with multi-CDN for global delivery and 99.9% uptime.
Mux
Video infrastructure for developers
Best for you if:
- • You need video hosting features specifically
- • Video infrastructure API handling streaming, encoding, delivery, and analytics so developers skip months of pipeline work
- • Free tier includes 100K monthly delivery minutes; paid plans start at $20/month with usage credits
| At a Glance |  Mux | |
|---|---|---|
Starts at | On Request/moCustom Plan | $20/moLaunch |
Best For | Live Streaming | Video Hosting |
Rating | - | - |
Choose Castr or Mux?
Choose Castr if
The complete video infrastructure for live streaming, video hosting, and OTT solutions.
- Enterprise-grade infrastructure with multi-CDN for reliable global delivery.
- Transparent and cost-effective pricing without hidden fees.
- 24/7 dedicated technical support via Slack and WhatsApp.
- Your work is live streaming-shaped, not video hosting-shaped
Choose Mux if
Video infrastructure for developers
- Developer-first API design with comprehensive documentation
- Free tier with 100K delivery minutes and no credit card required
- Videos ready for playback in under 2 seconds on average
- Your work is video hosting-shaped, not live streaming-shaped
| Feature | Castr | Mux |
|---|---|---|
| Pricing Model | Paid | Usage_based |
| User Rating | ★4.7/5 444 reviews | ★4.4/5 19 reviews |
| Categories | Live StreamingVideo Hosting | Video HostingLive Streaming |
In-Depth Analysis
Castr
The complete video infrastructure for live streaming, video hosting, and OTT solutions.
Strengths
- +Enterprise-grade infrastructure with multi-CDN for reliable global delivery.
- +Transparent and cost-effective pricing without hidden fees.
- +24/7 dedicated technical support via Slack and WhatsApp.
- +Easy integration and setup with existing systems like OBS and ATEM.
- +Comprehensive feature set covering live streaming, VOD, and OTT needs.
Weaknesses
- -No explicit mention of a free tier, suggesting it's a paid-only service.
- -The extensive feature set might have a learning curve for new users.
- -Specific pricing details are not available on the provided pages, requiring a "contact sales" or trial approach.
Key features
Mux
Video infrastructure for developers
Strengths
- +Developer-first API design with comprehensive documentation
- +Free tier with 100K delivery minutes and no credit card required
- +Videos ready for playback in under 2 seconds on average
- +Usage-based pricing with no upfront commitment on Pay as You Go
- +Built-in analytics eliminate the need for a separate monitoring tool
Weaknesses
- -Usage-based pricing can become expensive at high volume
- -Free tier limited to 10 stored videos and on-demand only
- -Custom domains cost an additional $200/month
- -No built-in CMS or video management UI for non-developers
- -Live simulcasting billed separately per minute per target
Key features
Pricing: Castr vs Mux
| Plan | Castr | Mux |
|---|---|---|
| Tier 1 | On Request Custom Plan | Free Free |
| Tier 2 | $12.5 /month Starter | Free Pay as You Go |
| Tier 3 | $33.5 /month Standard | $20 Launch |
| Tier 4 | $62.5 /month Professional | $500 Scale |
| Tier 5 | $104.5 /month Premium | Enterprise |
| Tier 6 | $250 /month Ultra | N/A |
Pricing verified from each vendor's public pricing page. Compare in detail on Castr pricing and Mux pricing.
Who Should Use What?
On a budget?
Both are paid. Compare plans on their websites.
Go with: Mux
Want the highest-rated option?
Neither has user reviews yet.
Go with: Castr
Value user reviews?
Neither has user reviews yet.
Go with: Mux
3 Questions to Help You Decide
What's your budget?
Castr is paid. Mux is usage_based.
What's your use case?
Castr is a live streaming tool. Mux is in video hosting. Pick the category that matches your needs.
How important are ratings?
Neither has user reviews yet.
Key Takeaways
Mux
- Our pick for this comparison
Castr
- Higher user rating: 4.7/5 vs 4.4/5
- Larger review base (444 reviews)
- Better fit for live streaming
The Bottom Line
Mux is our pick.
Frequently Asked Questions
Is Castr or Mux better?
Mux is rated in our evaluation. Castr is paid and Mux is usage_based.
What are Castr and Mux used for?
Castr: The complete video infrastructure for live streaming, video hosting, and OTT solutions.. Mux: Video infrastructure for developers.
What does Castr cost vs Mux?
Castr is a paid tool. Mux is a paid tool. Visit their websites for detailed pricing.