Side by side
Castinar vs Demio
Both stand on webinar software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Paid Web
Castinar combines large attendee capacity with interactive webinar tools and several billing structures. Review the additional usage charges and retention limits when selecting a plan.
Visit Castinar
Paid Web
Demio provides the core tools for hosting and recording webinars in a browser, with automated and on-demand options. Plan limits differ substantially, so host count, audience size, and session length should guide selection.
Visit DemioThe facts
| Castinar | Demio | |
|---|---|---|
| Free plan | No | No |
| Open source | Not published | Not published |
| Runs on | Web | Web |
| Lowest paid plan | Creator: $32 a month | Starter: $45 a month |
| Plans published | 4 | 3 |
| Maker | Castinar | Not published |
| Website | castinar.com | demio.com |
| On webinar software | #34 of 61 | #38 of 61 |
Castinar: what it does well
- Supports up to 10,000 attendees
- Live and automated webinar modes
- Includes polls, Q&A, and recording
- Offers a 14-day trial
- Enterprise includes unlimited retention
What to know first
- No free plan
- Pay-as-you-go has a $1 monthly floor
- Pay-as-you-go requires a $10 minimum top-up
Demio: what it does well
- Live, automated, and on-demand modes
- Registration pages included
- Polls and Q&A supported
- Session recording available
- 14-day trial
What to know first
- No free plan
- Starter allows 50 attendees
- Plan session limits vary
Alternatives to Castinar Alternatives to Demio The whole list