Software · head to head
Deepgram vs Devin

Deepgram
Software
Voice AI API platform for speech-to-text, text-to-speech, and voice agents
- From
- Free
- Rated
- -

Devin
Software
Autonomous AI software engineer planning and executing code in its own environment
- From
- On request
- Rated
- -
The short version
- Only Deepgram has a free tier, so it costs nothing to try first.
- Each has a real cost: Deepgram pricing is entirely usage-based, so total cost can be harder to predict than flat subscription tools.; Devin pricing not published; specific costs and plan tiers require signup or contact with sales
Where they differ
Only the attributes on which Deepgram and Devin actually diverge.
Identical on both: user rating (Not yet rated), category (Unknown).
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 Deepgram
- Flux speech-to-text
- Flux text-to-speech
- Voice Agent API
- Real-time and batch processing
- Self-hosted deployment
- Audio intelligence
Only in Devin
Nothing recorded that Deepgram does not also cover.
What people use each for
The jobs each tool is most often brought in to do.
Deepgram
- Building real-time voice agents for customer supportnot Devin
- Transcribing recorded audio at scale via batch STTnot Devin
- Adding conversational text-to-speech to voice applicationsnot Devin
- Self-hosting speech models for data residency requirementsnot Devin
Devin
- Feature implementation and ticket resolution in established codebasesnot Deepgram
- Code migrations and refactoring at scale across repositoriesnot Deepgram
- Bug fixing and debugging with test-driven verificationnot Deepgram
- Rapid prototyping and proof-of-concept developmentnot Deepgram
- Repetitive implementation tasks freeing human engineers for complex designnot Deepgram
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Deepgram
- Pricing is entirely usage-based, so total cost can be harder to predict than flat subscription tools.
- The Growth plan requires a minimum $4K/year commitment to unlock discounted rates.
- Enterprise features and custom SLAs require a direct sales conversation rather than self-serve signup.
- Some promotional per-minute rates are time-limited, meaning long-term pricing may differ from current promotional rates.
Devin
- Pricing not published; specific costs and plan tiers require signup or contact with sales
- Cannot handle extremely difficult tasks reliably; success rate decreases with task complexity
- Requires clear, well-scoped task descriptions; ambiguous requirements reduce effectiveness
- Requires human oversight and integration into existing workflows; not fully autonomous
Pricing, plan by plan
Deepgram
Free- Pay As You Go$undefined/mo
- $200 free credit to start
- No minimums or expiration
- No credit card required to start
- Growth$undefined/mo
- Save up to 20% with annual pre-paid credits
- Minimum $4K/year commitment
- Credits applied against actual usage
- Enterprise$undefined/mo
- Custom pricing for large-scale deployments
- Dedicated support and contracts
Devin
On requestNo published plan breakdown. See the Devin review.
Which should you pick?
Choose Deepgram if
- You need flux speech-to-text.
- You want to start without paying.
- You work on web, api.
- You also want flux text-to-speech.
Questions people ask
- Is Deepgram or Devin better?
- Neither clearly leads. Deepgram starts at Free and Devin at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Deepgram or Devin?
- Deepgram has a free tier; the other does not. Paid plans start at Free for Deepgram and On request for Devin.
- Does Deepgram or Devin run on more platforms?
- Deepgram runs on web, api. Devin runs on Desktop, Windsurf integration, Web.
- Can I use Deepgram for free?
- Yes. Deepgram has a free tier, so you can try it without paying. Devin starts at On request.
- What is Deepgram best used for?
- Deepgram is most often used for building real-time voice agents for customer support, transcribing recorded audio at scale via batch stt, adding conversational text-to-speech to voice applications, self-hosting speech models for data residency requirements. Of those, building real-time voice agents for customer support and transcribing recorded audio at scale via batch stt are not what Devin is typically brought in for.
- What can Deepgram do that Devin cannot?
- Deepgram covers Flux speech-to-text, Flux text-to-speech, Voice Agent API, Real-time and batch processing.
Answered from the vendors’ own pages
Deepgram: What does Deepgram cost?
Deepgram uses usage-based pricing starting with $200 in free credit, pay-as-you-go rates per minute or per character, a Growth plan with annual pre-paid credits requiring a $4K/year minimum, and custom Enterprise pricing.
SourceDeepgram: Is there a free plan, and what are its limits?
New users get $200 of free credit with no credit card required, which can be applied to speech-to-text, text-to-speech, or voice agent usage before any payment is needed.
SourceDeepgram: How is usage metered?
Usage is metered per minute of audio for speech-to-text and voice agent calls, and per 1,000 characters for text-to-speech, with add-ons like redaction and entity detection billed separately per minute.
SourceRelated pages
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