Head-to-head
Auphonic vs Deepgram
Auphonic uniquely has 9 features · Deepgram uniquely has 8 features.
The verdict
Auphonic or Deepgram?
Section 01
Pricing, plan by plan
Every plan each vendor publishes, monthly and yearly where both are offered.
Auphonic
Auphonic Free
Free
2 hours/month, all basic AI algorithms, includes jingle, no speech recognition
Auphonic S (Yearly)
$13/mo · $132/yr
9 hours/month, all features including speech recognition, no jingle, priority processing
Auphonic M (Yearly)
$30/mo · $300/yr
21 hours/month, all features, priority processing
Auphonic L (Yearly)
$64/mo · $624/yr
45 hours/month, all features, priority processing
Auphonic XL (Yearly)
$136/mo · $1356/yr
100 hours/month, all features, priority processing
Auphonic XXL (Yearly)
$290/mo · $2940/yr
250 hours/month, all features, priority processing
One-Time Credits 5h
$12
5 hours one-time, never expire, $2.40/hr
One-Time Credits 10h
$23
10 hours one-time, never expire, $2.30/hr
One-Time Credits 25h
$55
25 hours one-time, never expire, $2.20/hr
One-Time Credits 50h
$100
50 hours one-time, never expire, $2.00/hr
One-Time Credits 100h
$171
100 hours one-time, never expire, $1.71/hr
Business
Custom
Custom
Deepgram
Pay As You Go
Free to start (usage-billed)
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
Growth
— · $4,000+/year
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
Section 02
Pros and cons
From each tool's full review, written from the same checked facts.
Auphonic
Pros
- The 1-click workflow genuinely automates repetitive audio post-production tasks without requiring manual EQ or timeline editing.
- Comprehensive audio enhancement suite includes intelligent leveling, AutoEQ, noise reduction, de-esser, de-plosive filter, and reverb reduction.
- Multitrack mixdown support makes it practical for remote interview recordings with separate tracks.
- Transcription powered by OpenAI Whisper supports 100+ languages as a solid bonus feature.
- Auto-generated show notes and chapter markers reduce manual metadata work for podcasters.
- Has quietly built a 2M+ user base since 2011, indicating strong product reliability and longevity.
- Preset-based workflow means recurring audio producers can process files consistently with minimal setup time.
Cons
- No text-to-speech, voice cloning, or music generation capabilities, limiting use cases for content creators who need those features.
- Not a DAW or audio editor, so users needing manual creative control over audio will need a separate tool.
- Review is based entirely on secondary research with no hands-on testing, leaving real-world edge cases unverified.
- Primarily suited to podcasters, educators, and corporate trainers — narrower appeal for more complex production workflows.
- AI-driven automation means limited user control over individual processing parameters for those who want fine-tuned adjustments.
Deepgram
Pros
- Nova-3 flagship transcription model supports 45+ languages with both real-time streaming and batch processing available.
- The Voice Agent API combines speech-to-text, text-to-speech, and LLM orchestration into a single endpoint, simplifying full voice agent development.
- Flux model is purpose-built for conversational use cases, offering lower latency for real-time back-and-forth dialogue.
- Well-documented REST and WebSocket endpoints make integration straightforward for developers.
- Text-to-speech Aura models emphasize low-latency output, making them suitable for real-time voice applications.
- Platform serves 100,000+ developers and has proven adoption across medical transcription, customer support, and conversational AI.
- API-first architecture makes it flexible infrastructure for teams building voice-enabled products at scale.
Cons
- No consumer-facing interface, mobile app, or desktop editor — entirely unsuitable for non-developer users.
- The expanding feature set (TTS, Voice Agent API, LLM hooks) adds significant complexity on top of the core transcription product.
- Flux Multilingual only covers 10 languages, limiting its use for teams needing broad language support in conversational scenarios.
- Smart Formatting and other add-ons require additional configuration, adding setup overhead for developers.
- Primarily infrastructure-focused, meaning teams without engineering resources will struggle to extract value from the platform.
Side by side
| Company | ||
| Founded | 2011 | 2015 |
| HQ | Graz, Austria | San Francisco, USA |
| AI model | Proprietary AI + OpenAI Whisper (speech recognition) | Nova-3, Flux (Proprietary) |
| User base | 2M+ | 100K+ developers |
| Platforms | Web | Web, API (Cloud & Self-Hosted) |
| Languages | Multilingual — 100+ languages via Whisper speech recognition | 45+ (Nova models), 10 (Flux Multilingual) |
| Pricing | ||
| Pricing model | Freemium | Credit-based |
| Free plan | Yes | No |
| Free trial | No | Yes |
| Starting price | $13/mo | $0 (Free $200 Credit) |
| Enterprise | > 1000 h/mo (custom) | Custom (contact sales) |
| All plans | Auphonic Free — Free Auphonic S (Yearly) — $13/mo Auphonic M (Yearly) — $30/mo Auphonic L (Yearly) — $64/mo Auphonic XL (Yearly) — $136/mo Auphonic XXL (Yearly) — $290/mo One-Time Credits 5h — $12 one-time One-Time Credits 10h — $23 one-time One-Time Credits 25h — $55 one-time One-Time Credits 50h — $100 one-time One-Time Credits 100h — $171 one-time Business — Custom | Pay As You Go — Free to start (usage-billed) Growth Enterprise — Custom |
| Positioning | ||
| Best for | Podcasters, educators, and content creators needing automated audio post-production | Developers & Startups (Pay As You Go), Growing Applications (Growth) |
| Differentiator | Fully automated AI audio post-production with loudness normalization, multitrack support, filler word cutting, and direct publishing integrations — all in one 1-click workflow requiring no audio engineering knowledge. | 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. |
| Competitors | Adobe Podcast, Descript, Cleanfeed, Hindenburg, Podcastle | AssemblyAI, Rev AI, Google Speech-to-Text, Amazon Transcribe, OpenAI Whisper, ElevenLabs |
| Features | ||
| 1 Click Audio Processing | ✓ | — |
| AI Based Audio Algorithms | ✓ | — |
| Auto Renew Option | ✓ | — |
| Free Tier (2h/Month) | ✓ | — |
| No Credit Card Required (Payg) | — | ✓ |
| One Time Credits (Never Expire) | ✓ | — |
| Rest API | — | ✓ |
| Recurring Monthly Credits | ✓ | — |
| 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 | ✕ | ✕ |
| Noise Removal | ✓ | — |
| Podcast Editing | ✓ | ✕ |
| Text to Speech | ✕ | ✓ |
| Transcription | ✓ | ✓ |
| Voice Cloning | ✕ | ✕ |
| Voice Styles | ✕ | ✓ |
| Integrations | ||
| Adobe Audition | ✕ | ✕ |
| API Access | ✓ | ✓ |
| Garageband | ✕ | ✕ |
| Key Integrations | YouTube, Libsyn, PodBean, SoundCloud, Facebook, RSS.com, Acast, Scrybecast, Dropbox, Google Drive, S3, FTP/SFTP, Zapier, external service integrations API | Cloudflare AI, Twilio, Vapi, Daily/Pipecat, Coval, Granola; WebSocket and REST API; supports BYO LLM and BYO TTS in Voice Agent API |
| Zapier | ✓ | — |
Section 03
Auphonic vs Deepgram: common questions
Is Auphonic or Deepgram cheaper?
Auphonic's cheapest paid plan is $13/mo and Deepgram's is $0 (Free $200 Credit). Compare what each plan includes below before going on price alone.
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