AI Tools · head to head
AI21 Labs vs Riverside.fm

Riverside.fm
Video & Audio Production
High-quality remote podcast and video recording platform
- From
- On request
- Rated
- -
The short version
- Only AI21 Labs has a free tier, so it costs nothing to try first.
- Each has a real cost: AI21 Labs the free allowance is $10 of credit lasting 7 days rather than an ongoing free tier; Riverside.fm free plan limited to 2 hours of multi-track recording and adds a watermark
- They diverge on capability: AI21 Labs covers Jamba models, Riverside.fm covers Remote recording.
Where they differ
Only the attributes on which AI21 Labs and Riverside.fm actually diverge.
| Attribute | AI21 Labs | Riverside.fm |
|---|---|---|
| Starting price | Free | On request |
| Pricing model | usage-based | subscription |
| Free tier | Yes | No |
| Platforms | Api, Cloud | Web, Ios, Android |
| Category | AI Tools | Video & Audio Production |
| Founded | 2017 | 2019 |
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 AI21 Labs
- Jamba models
- Long context
- RAG engine
- Writing tools
- REST API
- Amazon Bedrock
- Cloud platforms
- Api support
Only in Riverside.fm
- Remote recording
- High-quality capture
- Automatic transcription
- Video editing
- Live streaming
- Distribution tools
- Zapier
- IFTTT
What people use each for
The jobs each tool is most often brought in to do.
AI21 Labs
- Running long-context tasks on the Jamba model familynot Riverside.fm
- Building and optimising production AI agents with Maestronot Riverside.fm
- Routing between models to control cost and accuracynot Riverside.fm
- Long-horizon agentic tasks needing stateful workspacesnot Riverside.fm
Riverside.fm
- Remote podcast and video interview recording with multi-track separationnot AI21 Labs
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
AI21 Labs
- The free allowance is $10 of credit lasting 7 days rather than an ongoing free tier
- Jamba Large is $2 per million input tokens and $8 per million output, so output-heavy work costs four times as much as input
- Volume discounts, private cloud hosting and higher rate limits require a custom plan
- Standard rate limits are not published
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
Pricing, plan by plan
AI21 Labs
Free- Free TrialFree
- Limited usage
- API access
- Jamba$0.2/per-million-input-tokens
- 256K context
- Hybrid architecture
Riverside.fm
On request- StarterFree
- 1 hour/month recording
- 1080p recording
- Automatic transcription
- Professional$19/month
- 20 hours/month recording
- 4K recording quality
- Advanced editing
- Studio$99/month
- Unlimited recording
- 4K video quality
- Team collaboration
Which should you pick?
Choose AI21 Labs if
- You need jamba models.
- You want to start without paying.
- You work on Api, Cloud.
- You also want long context.
Choose Riverside.fm if
- You need remote recording.
- You work on Web, Ios, Android.
- You also want high-quality capture.
Questions people ask
- Is AI21 Labs or Riverside.fm better?
- Neither clearly leads. AI21 Labs starts at Free and Riverside.fm at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, AI21 Labs or Riverside.fm?
- AI21 Labs has a free tier; the other does not. Paid plans start at Free for AI21 Labs and On request for Riverside.fm.
- Does AI21 Labs or Riverside.fm run on more platforms?
- AI21 Labs runs on Api, Cloud. Riverside.fm runs on Web, Ios, Android.
- Can I use AI21 Labs for free?
- Yes. AI21 Labs has a free tier, so you can try it without paying. Riverside.fm starts at On request.
- What is AI21 Labs best used for?
- AI21 Labs is most often used for running long-context tasks on the jamba model family, building and optimising production ai agents with maestro, routing between models to control cost and accuracy, long-horizon agentic tasks needing stateful workspaces. Of those, running long-context tasks on the jamba model family and building and optimising production ai agents with maestro are not what Riverside.fm is typically brought in for.
- What can AI21 Labs do that Riverside.fm cannot?
- AI21 Labs covers Jamba models, Long context, RAG engine, Writing tools. Riverside.fm covers Remote recording, High-quality capture, Automatic transcription, Video editing.
Related pages
More on Riverside.fm
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- Riverside.fm vs Synthesia
- Riverside.fm vs Anchor
- Riverside.fm vs Adobe Audition
- Riverside.fm vs Camtasia
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- Riverside.fm vs Kdenlive
- Riverside.fm vs HandBrake
- Riverside.fm vs VEGAS Pro
- Riverside.fm vs CapCut
- Riverside.fm vs Descript
- Riverside.fm vs Filmora
- Riverside.fm vs Frame.io
- Riverside.fm vs Luma AI
- Riverside.fm vs Squadcast
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