Side by side
Boomcaster vs CastNow
Both stand on multistreaming software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free trial APIWeb
Choose Boomcaster if you need browser-based podcast or video recording with separate participant tracks, livestreaming, and post-production tools. Starter is $20 a month for five hours; teams needing API access must look at Enterprise, whose price is custom.
Visit Boomcaster Free plan Web
Visit CastNow The facts
| Boomcaster | CastNow | |
|---|---|---|
| Free plan | A free trial | Yes |
| Open source | Not published | Not published |
| Runs on | API, Web | Web |
| Lowest paid plan | Creator: $276 a year | Not published |
| Plans published | 9 | None |
| Maker | Not published | Not published |
| Website | boomcaster.com | castnow.live |
| On multistreaming software | #26 of 43 | #30 of 43 |
Boomcaster: what it does well
- Records separate local audio and video tracks for each participant.
- Lists 48 kHz lossless audio and video up to 4K.
- Guests join through a browser link without registration or downloads.
- Supports livestreaming to five named services and custom RTMP endpoints.
- Offers transcript-based editing and automated post-production.
What to know first
- Starter includes five recording and livestreaming hours per month.
- Starter additional hours cost $4.20 each.
- API access is reserved for Enterprise.
- Maximum participant count is six people.
CastNow: what it does well
Alternatives to Boomcaster Alternatives to CastNow The whole list

