Quick compare

Checked Oct 31, 2026. US dollars.

RiversideZencastr
Self-serve plansFree, Pro, Grow, WebinarFree (labeled “Vibecastr” on the pricing page)
PricePro $35/mo, Grow $45, Webinar $99 monthly. Yearly prices varied between page loads (see below)$0
Top tierBusiness, contact salesEnterprise, contact sales
People per session10 (paid plans)6
Separate-track recording2 hours to try on Free; unlimited recording on paid plans, with downloads capped at 15/20/25 hrs a monthUnlimited recording and download
Video qualityFree up to 720p; paid up to 4K on desktop and 1080p on mobileUp to 4K on desktop and mobile
AudioFree 44.1 kHz; paid 44.1 and 48 kHz48 kHz WAV and 44 kHz MP3
WatermarkOn everything on Free; none on Pro and upCustomizable watermark
Local recording and cloud backupsYesYes
TranscriptionUnlimited on Pro and upUnlimited, 11 languages
Text-based editingUnlimited on Pro and upIncluded
Podcast hostingPro (1 show), Grow (2 shows), Business (unlimited, plus private podcasts)Unlimited audio and video hosting, up to 5 shows
Live streamingGrow and up, 1080p, multistreamIncluded, 1080p
TeamExtra editor seats are a paid add-on; collaborative editing on Business4 seats, with roles and permissions
Prioritized processingBusiness only, per the compare tableNot included on Free
AppsMac app and mobile appsWeb and iOS apps
Trial14-day free trial on paid plansFree plan

Riverside’s prices

Riverside’s plan cards show $35, $45, and $99 a month on monthly billing for Pro, Grow, and Webinar. On yearly billing, page loads on Oct 31, 2026 showed two versions. Pro was $24/mo ($288 a year) or $29/mo ($348), and Grow was $34/mo ($408) or $36/mo ($432). Webinar was $79/mo ($948) in both. The FAQ quotes yet another monthly set ($29 and $39). Treat the checkout price as final. The full breakdown is in Riverside pricing.

Where Riverside earns its price

What Zencastr’s free plan lists

Zencastr’s homepage describes editing “just by chatting” with an AI Producer, and the pricing table lists support as “Producer.”

Which to choose

Sources