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Video Production · head to head

Riverside.fm vs Sonix

Riverside.fm logo

Riverside.fm

Video Production

High-quality remote podcast and video recording platform

From
Free
Rated
-
Full reviewWebsite
Sonix logo

Sonix

Translation

Automated transcription and translation with per-hour pricing published up front

From
$10/month
Rated
-
Full reviewWebsite

The short version

  • Only Riverside.fm has a free tier, so it costs nothing to try first.
  • Each has a real cost: Riverside.fm free plan limited to 2 hours of multi-track recording and adds a watermark; Sonix monthly hour allowances are small relative to the subscription price: the $25 Core plan includes five hours, which at the published $10 overage rate means the subscription is only worth buying for storage and features rather than for the hours.
  • They diverge on capability: Riverside.fm covers Remote recording, Sonix covers Automated transcription.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which Riverside.fm and Sonix actually diverge.

Attributes where Riverside.fm and Sonix differ
AttributeRiverside.fmSonix
Starting priceFree$10/month
Pricing modelfreemiumPer hour of transcription
Free tierYesNo
PlatformsWeb, Ios, AndroidWeb, API
CategoryVideo ProductionTranslation
Founded2019Unknown

Identical on both: user rating (Not yet rated).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Riverside.fm

  • Remote recording
  • High-quality capture
  • Automatic transcription
  • Video editing
  • Live streaming
  • Distribution tools
  • Zapier
  • IFTTT

Only in Sonix

  • Automated transcription
  • Translation
  • Synchronised editor
  • Subtitle export
  • Custom dictionary
  • Search across media
  • Pay-as-you-go option
  • Enterprise compliance

What people use each for

The jobs each tool is most often brought in to do.

Riverside.fm

  • Remote podcast and video interview recording with multi-track separationnot Sonix

Sonix

  • A journalist transcribing interviews in several languages who needs the transcript searchable and quotable within minutes rather than accurate to a contractnot Riverside.fm
  • A qualitative research team coding focus group transcripts, where speaker separation and an editable transcript matter more than a certified accuracy figurenot Riverside.fm
  • A podcast producer generating subtitle files and show notes from each episode without adding a human transcription suppliernot Riverside.fm
  • A small documentary team subtitling foreign-language footage where transcription and translation in one tool avoids a second vendornot Riverside.fm

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Riverside.fm

  • Free plan limited to 2 hours of multi-track recording and adds a watermark
  • Pro plan at $29 per month caps separate-track recording at 5 hours per month
  • Business plan with unlimited storage and SSO is quote only, requiring contact with sales

Sonix

  • Monthly hour allowances are small relative to the subscription price: the $25 Core plan includes five hours, which at the published $10 overage rate means the subscription is only worth buying for storage and features rather than for the hours.
  • Unused hours do not accumulate into a meaningful reserve, so an irregular workload of a heavy month followed by a quiet one pays overage in the first and wastes allowance in the second.
  • There is no human correction tier at self-service prices, so anyone with an accessibility or legal accuracy obligation has to add a separate supplier or a member of staff to the workflow.
  • The cited 99 percent accuracy is a best-case figure on clean single-speaker audio, and overlapping speakers, strong accents, technical vocabulary and room noise degrade it enough that editing time, not transcription cost, becomes the real expense.
  • Storage is capped per plan at 25GB to 100GB, and video files consume it fast, so long-running teams end up deleting source media or upgrading a tier for storage they do not otherwise need.

Pricing, plan by plan

Riverside.fm

Free
  • FreeFree
    • 2 hours of multi-track recordings
    • 720p video quality
    • 44.1 kHz audio
  • Pro$29/month
    • $24 per month annual
    • 4K video and 48kHz audio
    • No watermark
  • Grow$39/month
    • $34 per month annual
    • 1080p live streaming
    • Social media scheduling
  • Webinar$99/month
    • $79 per month annual
    • Host webinars up to 100 registrants
    • Lead capture tools

Sonix

$10/month
  • Pay As You Go$10/month
    • $10 per hour transcribed
    • No subscription
    • 30 minutes free to trial without a card
  • Core$25/month
    • 5 hours a month of transcription and translation
    • 25GB storage
    • $275 a year if billed annually
  • Advanced$50/month
    • 20 hours a month
    • 50GB storage
    • $550 a year if billed annually
  • Pro$80/month
    • 40 hours a month
    • 100GB storage
    • $880 a year if billed annually

Which should you pick?

Choose Riverside.fm if

  • You need remote recording.
  • You want to start without paying.
  • You work on Web, Ios, Android.
  • You also want high-quality capture.
Riverside.fm review

Choose Sonix if

  • You need automated transcription.
  • You work on Web, API.
  • You also want translation.
Sonix review

Questions people ask

Is Riverside.fm or Sonix better?
Neither clearly leads. Riverside.fm starts at Free and Sonix at $10/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Riverside.fm or Sonix?
Riverside.fm has a free tier; the other does not. Paid plans start at Free for Riverside.fm and $10/month for Sonix.
Does Riverside.fm or Sonix run on more platforms?
Riverside.fm runs on Web, Ios, Android. Sonix runs on Web, API.
Can I use Riverside.fm for free?
Yes. Riverside.fm has a free tier, so you can try it without paying. Sonix starts at $10/month.
What is Riverside.fm best used for?
Riverside.fm is most often used for remote podcast and video interview recording with multi-track separation. Of those, remote podcast and video interview recording with multi-track separation is not what Sonix is typically brought in for.
What can Riverside.fm do that Sonix cannot?
Riverside.fm covers Remote recording, High-quality capture, Automatic transcription, Video editing. Sonix covers Automated transcription, Translation, Synchronised editor, Subtitle export.

Answered from the vendors’ own pages

Riverside.fm: How much does Riverside FM cost?

Pro plan is $29/month ($24 annually), Grow is $39/month ($34 annually), and Webinar is $99/month ($79 annually). A Free plan with 2 hours recording is available. Business plan requires contacting sales.

Source
Sonix: What does Sonix cost per hour?

$10 an hour on pay-as-you-go, and $10 an hour for any usage beyond the monthly allowance on every subscription tier. That overage rate is published, which is unusual in this market.

Riverside.fm: Does Riverside FM offer annual billing discounts?

Yes, annual billing provides up to 20% discount compared to monthly rates. Specific savings vary by plan tier.

Source
Sonix: Is there human transcription?

No. Sonix is automated transcription plus an editor for you to correct. If you need a contracted accuracy level, this is the wrong category of product.

Riverside.fm: What is included in the Free plan?

The Free plan includes 2 hours of multi-track recordings, 720p video quality, 44.1 kHz audio, unlimited single-track recording, and a Riverside watermark on exports.

Source
Sonix: How accurate is it really?

The 99 percent claim assumes clean, single-speaker, standard-accent audio. Multi-speaker recordings with background noise land noticeably lower, and the cost shows up as your editing time.

Sonix: How many languages?

Transcription in over fifty languages and translation into a similar number, which is wider than most self-service competitors.

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