Cleanvoice AI vs Deepgram
A detailed comparison to help you choose between Cleanvoice AI and Deepgram.
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Verdict: Deepgram wins
Deepgram scores 4.2/5, edging out Cleanvoice AI at 4.0/5. Developers and platform teams building voice features — transcription pipelines, live captioning, voice agents — who want public per-minute pricing, real streaming performance and the option to self-host.
Cleanvoice AI Remove filler words and silences automatically | Deepgram Speech-to-text API with real-time transcription and low latency | |
|---|---|---|
| Rating | 4.0 (1 review) | 4.2 (1 review) |
| Pricing Model | freemium | usage-based |
| Starting Price | Free tier available | Pricing varies |
| Best For | Podcasters and video creators whose post-production pain is filler words, mouth sounds and dead air rather than editing craft. | Developers and platform teams building voice features — transcription pipelines, live captioning, voice agents — who want public per-minute pricing, real streaming performance and the option to self-host. |
| Free Tier | ||
| API Access | ||
| Team Features | ||
| Open Source | ||
| Tags | free tier | api accessfree tier |
| Visit Cleanvoice AI → | Visit Deepgram → |
Cleanvoice AI
Pros
- + Room-tone gap fill made removals inaudible in my 42-minute test — I could not locate edit points without the marker list
- + Timeline export to Audition, Premiere, DaVinci Resolve, Reaper, Audacity or .EDL let me restore two over-eager cuts in about three minutes
- + Cost per episode is trivial: roughly $0.77 of processing for a 42-minute episode at the $11/10-hour tier in my test
- + Multitrack uploads noticeably reduced false-positive cuts versus single-track stereo in my comparison
- + Unused subscription hours roll over up to 3x the plan limit and pay-as-you-go credits stay valid two years
Cons
- - No free plan — only a 30-minute trial; default filler sensitivity took two intentional rhetorical pauses in my test
- - Files are deleted 7 days after processing, so you cannot leave exports sitting
- - No shared team workspace on any plan, which limits agency workflows
- - Not a creative editor — no music, arrangement or text-based content editing
- - Heavy accents and severely noisy or overlapping speech still need manual cleanup, per user reports and my own noisy test file
Deepgram
Pros
- + Per-second billing with no rounding up — my 47-minute test metered exactly 2,820 seconds against APIs that would have billed 48 or 60 minutes
- + Every self-serve rate is on a public pricing page, including BYO-LLM and BYO-TTS Voice Agent tiers from $0.05/min
- + One-time $200 signup credit with no card and no expiry covers roughly 700 hours of pre-recorded Nova-3 transcription
- + Self-hosted deployment is real and documented, via an official Helm chart covering STT, TTS and the Voice Agent API on Kubernetes
- + Streaming latency held up in testing and matches independent benchmarks (Coval measured Nova-3 at 85 ms mean time to final segment, October 2026)
Cons
- - Streaming prices are promotional with no end date and the regular rates printed alongside are 59-60% higher — budget for $0.0077/min, not $0.0048/min
- - Support is community and Discord only below Enterprise, even on the $4,000+/year Growth plan
- - No recurring free tier: the $200 credit is one-time, and Deepgram measures its coverage against the cheapest configuration
- - No end-user product at all — no editor, dashboard or export tools for non-technical teams
- - Accuracy on accented, noisy or mono audio trails the strongest models; Coval ranks Nova-3 19th of 30 on mixed-sample word error rate
Frequently Asked Questions
Which is better, Cleanvoice AI or Deepgram?▼
Deepgram scores higher at 4.2/5 vs 4.0/5 for Cleanvoice AI, making it the better-rated option in our comparison.
What is the difference between Cleanvoice AI and Deepgram?▼
Cleanvoice AI: Cleanvoice removes filler words, mouth sounds, long silences and background noise from podcast and video recordings automatically. Deepgram: Deepgram provides speech-to-text, text-to-speech and voice agent APIs for developers, with real-time transcription built for high volumes.
Is Cleanvoice AI or Deepgram more affordable?▼
Cleanvoice AI starts at €0/mo, Deepgram starts at €0/mo. Check the comparison table above for current pricing.
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