Deepgram vs Retell AI

Deepgram vs Retell AI, compared side by side on 23 data points: what each one does, how big it is, what it has raised, the tech running each site, and what users report. We score both out of 100 on traction, team and visibility: Deepgram is on 66/100 and Retell AI on 63/100.

Deepgram logo
DeepgramDeepgram is an enterprise voice AI platform providing APIs for speech-to-text, text-to-speech, and voice agents, used by over 200,000 developers to build voice-first products.
Try Deepgram
Retell AI logo
Retell AIVoice AI agent platform handling more calls per second than the US 911 system, $60M ARR with a 35-person team.
Try Retell AI

Where each one leads

Deepgram

  • headcount: 314 against 35
  • funding raised: $177M against $14.0M
  • LinkedIn following: 38,140 against 20,979

Retell AI

  • agent readiness: 61/100 against 49/100

At a glance

MeasureDeepgramRetell AI
What it isDeepgram is an enterprise voice AI platform providing APIs for speech-to-text, text-to-speech, and voice agents, used by over 200,000 developers to build voice-first products.Voice AI agent platform handling more calls per second than the US 911 system, $60M ARR with a 35-person team.
CategoryNeocloud, GPU, AI Foundation & Compute, AI Tools & AppsAgentic AI, AI Agents, AI Voice Synthesis, AI Voice Cloning
Sells toBusiness modelB2BB2B
OfferingPlatformPlatform
Founded20152023
HeadquartersSan Francisco, United StatesSan Francisco, United States
StatusActiveActive

Size, funding and growth

MeasureDeepgramRetell AI
Employees31435
Total funding$177M$14.0M
Latest roundSeries CSeed
Valuation$1.3BNot published
LinkedIn followers38,14020,979

StartupHub scores

Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.

MeasureDeepgramRetell AI
StartupHub scoreOur 0-100 rating66/10063/100
Traction60/10066/100
Team70/10060/100
Community8/1008/100
Search visibility64/10048/100
Quality68/10068/100
Agent readinessHow well an AI agent can read and act on the siteD (49/100)C (61/100)
Domain ratingLink authority, 0-10079/10076/100

Technology

Detected on each public site, so it reflects the marketing stack as well as the product.

MeasureDeepgramRetell AI
HostingNetlifyNot detected
CDNNetlifyCloudflare
CMSNot detectedWebflow
FrameworksNext.js, Tailwind CSSNot detected
AnalyticsGoogle Tag ManagerGoogle Analytics 4, Google Tag Manager, Mixpanel, Linkedin Insight +1 more
Open sourceYesNo

Product and pricing

MeasureDeepgramRetell AI
Key featuresVoice Agent API, Speech to Text API, Text to Speech API, Audio Intelligence API, Custom Models, Self-Hosted DeploymentAI Voice Agent Platform, Auto-Sync Knowledge Base, Powerful Call Transfer, Easy Appointment Booking, IVR Navigation & Batch Calling, Compliance & Scalability

Deepgram vs Retell AI: common questions

Which is better, Deepgram or Retell AI?

On our 0-100 score Deepgram rates higher (66/100 against 63/100). The score weights traction, team, visibility and profile completeness, so it reflects company strength rather than which product suits you. We compare the two on 23 data points above: read the rows that match what you are buying for.

How do Deepgram and Retell AI compare on the numbers?

Deepgram leads on headcount (314 against 35), funding raised ($177M against $14.0M), LinkedIn following (38,140 against 20,979). Retell AI leads on agent readiness (61/100 against 49/100).

Read the full Deepgram review and pricing or the Retell AI review and pricing. You can also browse other Deepgram alternatives we track.