Castr
Castr is paid live-streaming software with a browser-based studio, web playback, and Android and iOS support.
What Castr is
Castr is paid live-streaming software with a browser-based studio, web playback, and Android and iOS support. It can multistream, accept pre-recorded streams, and record broadcasts in the cloud at up to 4K resolution. External encoders including OBS, vMix, Wirecast, TriCaster, Teradek, and LiveU connect over RTMP and SRT. Castr supports custom RTMP destinations, APIs, webhooks, Dropbox import, payment gateways on Events, and more than 30 integrations. Teams, sub-accounts, access controls, and additional team members are available, with higher tiers adding priority or dedicated support. Traffic is encrypted in transit over HTTPS with HSTS, while DRM and access restrictions are available. Plans are month to month without a long-term contract, with optional annual billing. Starter costs $19.99 per month or $16.67 per month billed annually and includes a seven-day trial without a credit card. Published plans run from Starter through Events, with different stream, destination, bandwidth, and storage allowances.
Good
- Supports multistreaming and pre-recorded streams
- Cloud recording up to 4K
- Works with major RTMP and SRT encoders
- Includes APIs, webhooks, and integrations
- Seven-day trial needs no credit card
Watch out
- No permanent free plan is stated
- Starter allows two streams and six destinations
- Cloud recordings retain for up to three days
- Paywall commission is 9%
Who it suits
Castr suits streamers and organizations needing browser production, multistreaming, cloud recording, or encoder support. Teams can use its administrative controls, integrations, and higher-tier support options.
Verdict
Castr combines browser streaming, encoder compatibility, multistreaming, and cloud recording with team and integration features. Buyers should compare each plan’s stream, destination, bandwidth, storage, and recording allowances.
Plans and prices
From Castr's own pricing page, checked 28 Sep 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Starter | $19.99 a month | 2 streams, 6 destinations, 200 GB/mo bandwidth, 100 GB storage · 2 streams · 6 destinations · 200 GB/mo bandwidth · 100 GB video storage · Billed monthly, month to month |
| Standard | $49.99 a month | 2 streams, 10 destinations, 500 GB/mo bandwidth, 200 GB storage · 2 streams · 10 destinations · 500 GB/mo bandwidth · 200 GB video storage · Billed monthly, month to month |
| Premium | $199.99 a month | 5 streams, 20 destinations, 3 TB/mo bandwidth, 2 TB storage · 5 streams · 20 destinations · 3 TB/mo bandwidth · 2 TB video storage · Billed monthly, month to month |
| Ultra | $349.99 a month | 10 streams, 30 destinations, 5 TB/mo bandwidth, 3 TB storage · 10 streams · 30 destinations · 5 TB/mo bandwidth · 3 TB video storage · Billed monthly, month to month |
| Events | $749.99 a month | 15 streams, 30 destinations, 10 TB/mo bandwidth, 3 TB storage · 15 streams · 30 destinations · 10 TB/mo bandwidth · 3 TB video storage · Billed monthly, month to month |
| Starter annual | $199.99 a year | 3 streams, 6 destinations, 2.4 TB upfront bandwidth, 100 GB storage · $199.99 billed yearly |
| Standard annual | $499.99 a year | 3 streams, 10 destinations, 6 TB upfront bandwidth, 200 GB storage · $499.99 billed yearly |
| Premium annual | $1,999.99 a year | 10 streams, 20 destinations, 36 TB upfront bandwidth, 2 TB storage · $1,999.99 billed yearly |
| Ultra annual | $3,499.99 a year | 15 streams, 30 destinations, 60 TB upfront bandwidth, 3 TB storage · $3,499.99 billed yearly |
| Events annual | $7,499.99 a year | 15 streams, 30 destinations, 150 TB upfront bandwidth, 3 TB storage · $7,499.99 billed yearly |
The facts
Each one read from Castr's own pages, with the date it was checked.
What it does
- Annual discount
- Annual billing gives two months free and a larger upfront bandwidth pool.checked 28 Sep 2026
- Customer count
- More than 5,000 businesses trust Castr.checked 28 Sep 2026
- Encoder support
- It supports OBS, vMix, Wirecast, TriCaster, Teradek, and LiveU over RTMP and SRT.checked 28 Sep 2026
- Human support
- 24/7 human support is included with every plan; higher tiers add priority or dedicated support.checked 28 Sep 2026
- Integrations
- Integrations include 30+ platforms, custom RTMP and SRT, APIs, webhooks, Dropbox import, and payment gateways on Events.checked 28 Sep 2026
- Paid from
- 16.67checked 20 Sep 2026
- Paywall commission
- The paywall commission is 9% across the published plans.checked 28 Sep 2026
- Privacy policies
- Castr operates under published Privacy and GDPR policies and does not sell personal data.checked 28 Sep 2026
- Recording limits
- Cloud recording supports up to 72 hours and retains recordings for up to three days.checked 28 Sep 2026
- Refund policy
- The supplied page text does not state a refund policy.checked 28 Sep 2026
- Security encryption
- Traffic is encrypted in transit over HTTPS with HSTS enforced; DRM and access restrictions are available.checked 28 Sep 2026
- Uptime SLA
- Castr advertises a 99.9% uptime SLA backed by redundant infrastructure and monitoring.checked 28 Sep 2026
Money
- Billing terms
- Plans are month-to-month with no long-term contract; annual billing is optional.checked 28 Sep 2026
- Free plan
- Nochecked 20 Sep 2026
- Free tier
- The page lists paid plans and a trial, but does not state a permanent free plan.checked 28 Sep 2026
- Free trial
- Starter includes a seven-day trial with no credit card required.checked 28 Sep 2026
- Starting price
- Plans start at $19.99 per month, or $16.67 per month billed annually.checked 28 Sep 2026
Where it runs
- Browser-based studio
- Yeschecked 20 Sep 2026
- Platform support
- Castr supports web playback and separately scoped iOS, Android, Roku, Apple TV, and other TV apps.checked 28 Sep 2026
The company
- Company history
- Castr has been in business since 2018.checked 28 Sep 2026
- Founded
- 2018checked 28 Sep 2026
- Headquarters
- Vancouver, British Columbia, Canadachecked 28 Sep 2026
- Teams and admin
- Features include teams, sub-accounts, access controls, and additional team members on higher plans.checked 28 Sep 2026
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