Kastio
Kastio: A feature-rich webcasting platform for branded events capped at 100 live viewers. Ranked #19 of 27 in Webcasting Software by our editors (7.1/10); pricing: Paid; best for small teams running branded online events.
At a glance
- Editor score7.1 / 10
- PricingPaid
- Best forSmall teams running branded online events
- Free planNo
- Paid from$49/mo
- Max live viewers100 viewers
- Facts checked13 Oct 2026
Where it wins
- Branded registration, watch pages, whitelabel URLs and multi-room events
- Granular access controls plus chat, Q&A, announcements and polls
- Realtime analytics, captions, VOD and automated attendee emails
Where it doesn't
- Annual plans are based on 100 live participants
- No free plan; annual subscriptions and event-day pricing are paid
- Web-only delivery with email support as the listed support channel
Our verdict on Kastio
Kastio is a webcasting and virtual-events platform for event professionals running branded online experiences. It combines registration and watch pages, whitelabel pages and URLs, access controls, multi-room event support, audience interaction tools, realtime viewer statistics, automated captioning and on-demand playback. Small teams can use it for live programs that need controlled access, attendee communications and a polished viewing destination rather than a basic stream alone.
Pricing is offered in two formats. The Annual Plans option costs $49 per month when billed annually and includes all features, email support and capacity based on 100 live participants. The Pay Per Event option costs $199 per event day, includes 30 days for registration and pre-event testing, provides 30 days of VOD hosting, allows event days to be added as needed and has no minimum. A one-time setup fee also applies. This structure suits teams with either recurring events or occasional programs, while the 100-participant basis defines the practical audience ceiling for the annual plan.
Kastio connects with Zapier, Eventbrite, WordPress, YouTube, Vimeo and Wistia, and delivers RTMP streams through the Akamai CDN. Access can be managed with passwords, registration, email whitelists or geoblocking, while automated reminder and post-event emails support the attendee journey. Public chat, private Q&A, polls, announcements, retention statistics and curated VOD libraries add depth beyond transmission. Choose Kastio when branded presentation, audience controls and replay matter for a small webcast; larger productions should consider a service designed for audiences above 100 live viewers.
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Kastio pricing
All 2 Kastio plans and prices →
Kastio fact sheet
| Free plan | No |
|---|---|
| Paid from | $49/mo |
| Max live viewers | 100 viewers |
| Max event duration | Not verified |
| Simulcasting | Not verified |
| On-demand replay | Yes |
| Audience analytics | Yes |
| Access control | Registration |
| SSO support | Not verified |
| Deployment | Cloud |
| Platforms | Web |
| Support | |
| Built for | Small business, Mid-market, Enterprise (editorial estimate) |
| Integrations | 6 integrations: Zapier, Eventbrite, WordPress, YouTube, Vimeo, Wistia |
| Pricing | Paid (source) |
| Website | kastio.com |
| Facts checked | 13 Oct 2026 |
Kastio integrations
Kastio lists 6 integrations on its own site.
- Zapier
- Eventbrite
- WordPress
- YouTube
- Vimeo
- Wistia
Alternatives to Kastio
- DacastA managed webcasting platform combining streaming, monetization, analytics, and access controls.9.3
- EngageStreamA full event workflow for enterprise virtual, hybrid and stakeholder webcasts.9.2
- BrightcoveA broad live and VOD platform for publishers needing APIs, monetization, OTT, and protection.9.1
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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