Head-to-head · facts checked 21 Sept 2026
Deepgram vs Notevibes
Deepgram uniquely has 10 features · Notevibes uniquely has 2 features.
From
$0.26/hr (pay as you go)
Free plan
No
From
$8/mo (Starter, billed yearly)
Free plan
Yes
The verdict
Deepgram or Notevibes?
Section 01
Pricing, plan by plan
Every plan each vendor publishes, monthly and yearly where both are offered.
Deepgram
Pay As You Go
Free to start
Starts with $200 free credit; no minimums, no expiration; STT streaming from $0.0048/min (Nova-3 Monolingual), TTS from $0.0150/1k chars (Aura-1); Voice Agent from $0.075/min Usage-billed.
Growth
— · $4,000+/yr
Pre-paid annual credits redeemed against actual usage; save up to 20%; higher concurrency limits; STT streaming from $0.0042/min (Nova-3 Monolingual)
Enterprise
Custom
Large volume, custom deployment, self-hosted options, BAA for HIPAA, dedicated support SLAs, custom models
Notevibes
Starter
— · $96/yr ($8/mo billed yearly)
1.2M credits a year, multi-voice podcasts, MP3/WAV export
Personal
— · $190/yr ($15.83/mo billed yearly)
6M credits a year, voice cloning (1 voice)
Pro
— · $490/yr ($40.83/mo billed yearly)
18M credits a year, unlimited voice cloning, full commercial rights
For everything else about each tool, read the full Deepgram review and Notevibes review.
Side by side
| Company | ||
| Founded | 2015 | 2018 |
| HQ | San Francisco, USA | — |
| AI model | Nova-3, Flux (Proprietary) | Proprietary (multi-engine neural TTS including Google and Microsoft voices) |
| User base | 100K+ developers | — |
| Platforms | Web | Web |
| Languages | 45+ (Nova models), 10 (Flux Multilingual) | 72 |
| Pricing | ||
| Pricing model | Usage-based | Freemium |
| Free plan | No | Yes |
| Free trial | No | No |
| Starting price | $0.26/hr (pay as you go) | $8/mo (Starter, billed yearly) |
| Enterprise | Custom (contact sales) | — |
| All plans | Pay As You Go — Free to start Growth Enterprise — Custom | Starter Personal Pro |
| Positioning | ||
| Best for | Developers building voice products who need self-hosted transcription plus a standalone text to speech API | Writers turning manuscripts and articles into multi-voice audiobooks, with translation on every paid plan |
| Differentiator | Deepgram offers a unified Voice Agent API combining STT, TTS, and LLM orchestration in a single low-latency API with enterprise-grade accuracy and flexible cloud or self-hosted deployment. | All-in-one studio combining 550+ emotional AI voices across 72 languages with integrated podcast, audiobook, and voiceover workflows plus AI music generation in a single editor |
| Competitors | AssemblyAI, Rev AI, Google Speech-to-Text, Amazon Transcribe, OpenAI Whisper, ElevenLabs | ElevenLabs, Murf AI, Play.ht, Speechify, Listnr |
| Features | ||
| No Credit Card Required (Payg) | ✓ | — |
| Rest API | ✓ | — |
| Speech to Text | ✓ | — |
| Text to Speech | ✓ | — |
| Voice Agent API | ✓ | — |
| Wss API | ✓ | — |
| API Access | ✓ | — |
| Audio Enhancement | ✓ | — |
| Batch Processing | ✓ | — |
| Commercial Rights | ✓ | ✓ |
| Languages Supported | ✓ | ✓ |
| Mobile App | ✕ | ✕ |
| Music Generation | ✕ | ✓ |
| Podcast Editing | ✕ | ✓ |
| Text to Speech | ✓ | ✓ |
| Transcription | ✓ | ✓ |
| Voice Cloning | ✕ | — |
| Voice Styles | ✓ | ✓ |
| Integrations | ||
| Adobe Audition | ✕ | ✕ |
| API Access | ✓ | — |
| Garageband | ✕ | ✕ |
| Key Integrations | Cloudflare AI, Twilio, Vapi, Daily/Pipecat, Coval, Granola; WebSocket and REST API; supports BYO LLM and BYO TTS in Voice Agent API | PDF, PPTX, DOCX, EPUB, TXT, MD file import; URL import; MP3, WAV, OGG, ULAW export |
| Zapier | — | ✕ |
Section 02
Deepgram vs Notevibes: common questions
Is Deepgram or Notevibes cheaper?
Deepgram's cheapest paid plan is $0.26/hr (pay as you go) and Notevibes's is $8/mo (Starter, billed yearly). Compare what each plan includes below before going on price alone.
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