D

Deepgram

Voice AI platform for developers and enterprises building voice products. It offers speech-to-text, text-to-speech, audio intelligence and a Voice Agent API that combines them with LLM orchestration, in real time or batch, in the cloud or self-hosted.

Partner of Amazon

Partner of Five9

StageLate-stage

Founded2015

HeadquartersSan Francisco, USA

StatusPrivate

Products

Selected offerings — the AI products recorded here, not the vendor's full catalogue.

• Deepgram Speech-to-Text API service Sold on its own

  Speech-to-text API supporting 50+ languages with streaming and batch transcription, speaker identification and smart formatting, alongside companion text-to-speech and voice-agent APIs.

• Deepgram Flux TTS API service Sold on its own

  Deepgram's text-to-speech API, marketed on low latency (responses from about 80ms) and on being deployable in the customer's own environment as well as on Deepgram's cloud.

• Deepgram Voice Agent API API service Sold on its own

  A single API for building real-time voice agents, combining Deepgram's speech-to-text and text-to-speech with LLM orchestration.

• Deepgram Audio Intelligence API service Sold on its own

  Language-understanding features layered on Deepgram's speech recognition — summarisation, topic and intent detection over conversational audio.

Closest alternatives 10

SSpeechmaticsUndisclosedSpeechmatics' own /deepgram-alternative page positions itself as the direct alternative to Deepgram for speech-to-text buyers and runs a feature-by-feature comparison (accuracy, languages, pricing, deployment).3 of 5 capabilitiesShared product typeSourced competitorTurn speech into textCompareGGladiaUndisclosedGladia's own comparison page sets its speech-to-text API against Deepgram's.1 of 5 capabilitiesShared product typeSourced competitorTurn speech into textCompareAAssemblyAILate-stageAssemblyAI's own Voice Agent API page compares it side by side with Deepgram's Voice Agent API on price, latency and features.4 of 5 capabilitiesShared product typeSourced competitorTurn speech into textBuild and run AI agentsCompareCCartesiaEarly-stageCartesia compares Sonic with Deepgram's Flux TTS in listener ratings: same speech-generation job.3 of 5 capabilitiesShared product typeSourced competitorTurn speech into textCreate synthetic voice and audioCompareRRimeUndisclosedRime's own comparison page positions its text-to-speech against Deepgram's for voice agents.1 of 5 capabilitiesShared product typeSourced competitorCreate synthetic voice and audioCompareEElevenLabsLate-stageDeepgram's own comparison page positions its text-to-speech against ElevenLabs on latency, pronunciation and price.3 of 5 capabilitiesShared product typeLarger scaleSourced competitorCreate synthetic voice and audioCompareOOpenAILate-stageDeepgram's own comparison page positions Deepgram Speech-to-Text against OpenAI Whisper for speech transcription.4 of 5 capabilitiesShared product typeLarger scaleSourced competitorTurn speech into textCompareAAlphabet (Google)PublicDeepgram's own comparison page positions Deepgram Speech-to-Text against Google Cloud Speech-to-Text for speech transcription.5 of 5 capabilitiesShared product typeLarger scaleSourced competitorTurn speech into textCompareAAmazonPublicDeepgram's own comparison page positions Deepgram Speech-to-Text as the switch from Amazon Transcribe for speech transcription.4 of 5 capabilitiesShared product typeLarger scaleSourced competitorSourced partnerTurn speech into textCompareMMicrosoftPublicDeepgram's own comparison page positions Deepgram Speech-to-Text as an alternative to Microsoft Azure speech-to-text for transcription.4 of 5 capabilitiesShared product typeLarger scaleSourced competitorTurn speech into textCompare

Similar products 101

How this list is ranked ↗

NCNAVER CloudUndisclosedDeepgram Flux TTS and CLOVA Voice both list text to speech; both also serve buyers who need to create synthetic voice and audio; NAVER Cloud's scale not recorded.4 of 5 capabilitiesShared product typeCompareSSonioxUndisclosedDeepgram Flux TTS and Soniox Text-to-Speech API both list text to speech; both also serve buyers who need to create synthetic voice and audio; Soniox's scale not recorded.3 of 5 capabilitiesShared product typeCompareSSpekoUndisclosedDeepgram Speech-to-Text and Speko do comparable work on speech to text and voice agent; both also serve buyers who need to turn speech into text; Speko's scale not recorded.3 of 5 capabilitiesShared product typeCompareHAHume AIUndisclosedDeepgram Flux TTS and Octave TTS both list text to speech; both also serve buyers who need to create synthetic voice and audio; Hume AI's scale not recorded.3 of 5 capabilitiesShared product typeCompareIAInworld AIUndisclosedDeepgram Flux TTS and Realtime TTS both list text to speech; both also serve buyers who need to create synthetic voice and audio; Inworld AI's scale not recorded.3 of 5 capabilitiesShared product typeCompareHCHuawei CloudUndisclosedDeepgram Speech-to-Text and Speech Interaction Service both list speech to text; both also serve buyers who need to create synthetic voice and audio and turn speech into text; Huawei Cloud's scale not recorded.3 of 5 capabilitiesShared product typeCompareGGradiumLate-stageDeepgram Flux TTS and Text-to-Speech both list text to speech; both also serve buyers who need to create synthetic voice and audio; Gradium's scale not recorded; ships model API rather than the same layer.1 of 5 capabilitiesDifferent layerCompareWLWellSaid LabsUndisclosedDeepgram Flux TTS and WellSaid API both list text to speech; both also serve buyers who need to create synthetic voice and audio; WellSaid Labs's scale not recorded.1 of 5 capabilitiesShared product typeCompareCCerencePublicDeepgram Flux TTS and Cerence Text-to-Speech both list text to speech; both also serve buyers who need to create synthetic voice and audio; smaller scale (public); ships AI agent, application and 2 more rather than the same layer.4 of 5 capabilitiesDifferent layerSmaller scaleCompareSSpeechifyUndisclosedDeepgram Flux TTS and SpeechifyAI both list text to speech; both also serve buyers who need to create synthetic voice and audio; Speechify's scale not recorded.2 of 5 capabilitiesShared product typeCompareNNeuphonicUndisclosedDeepgram Flux TTS and NeuTTS-2M both list text to speech; both also serve buyers who need to create synthetic voice and audio; Neuphonic's scale not recorded; ships developer tool rather than the same layer.1 of 5 capabilitiesDifferent layerCompareFAFireworks AILate-stageDeepgram Audio Intelligence and Fireworks Speech Recognition both list speech to text; both also serve buyers who need to turn speech into text; larger scale (private).2 of 5 capabilitiesShared product typeLarger scaleCompareKLKeyframe LabsUndisclosedDeepgram Voice Agent API and Keyframe Avatars both list voice agent; Keyframe Labs's scale not recorded.1 of 5 capabilitiesShared product typeCompareUUniphoreLate-stageDeepgram Speech-to-Text and Self-Service Agent do comparable work on speech to text and voice agent; both also serve buyers who need to turn speech into text; ships application, data service and 1 more rather than the same layer.4 of 5 capabilitiesDifferent layerSame scale bandCompareXxAIAcquiredDeepgram Speech-to-Text and Grok Voice do comparable work on speech to text and voice agent; both also serve buyers who need to create synthetic voice and audio and turn speech into text; xAI is acquired, with no independent scale.5 of 5 capabilitiesShared product typeCompareGGensparkLate-stageDeepgram Audio Intelligence and SecondBrain Note do comparable work on speech to text and summarization; both also serve buyers who need to turn speech into text; larger scale (private); ships AI agent, application and 2 more rather than the same layer.3 of 5 capabilitiesDifferent layerLarger scaleCompareMAMillis AIUndisclosedDeepgram Voice Agent API and Millis AI both list voice agent; Millis AI's scale not recorded; ships agent platform rather than the same layer.1 of 5 capabilitiesDifferent layerCompareRAResemble AIEarly-stageDeepgram Speech-to-Text and Resemble Intelligence both list speech to text; both also serve buyers who need to turn speech into text; Resemble AI's scale not recorded.3 of 5 capabilitiesShared product typeCompareFRFurhat RoboticsUndisclosedDeepgram Voice Agent API and FurhatAI Creator both list voice agent; Furhat Robotics's scale not recorded; ships application, platform and 1 more rather than the same layer.3 of 5 capabilitiesDifferent layerCompareTTencentPublicDeepgram Flux TTS and Tencent Cloud TTS both list text to speech; both also serve buyers who need to create synthetic voice and audio; larger scale (public).5 of 5 capabilitiesShared product typeLarger scaleCompareIIBMPublicDeepgram Flux TTS and IBM Watson Text to Speech both list text to speech; both also serve buyers who need to create synthetic voice and audio; larger scale (public).4 of 5 capabilitiesShared product typeLarger scaleCompareYYandexPublicDeepgram Speech-to-Text and Yandex SpeechKit do comparable work on speech to text and voice agent; both also serve buyers who need to create synthetic voice and audio and turn speech into text; larger scale (public).4 of 5 capabilitiesShared product typeLarger scaleCompareWFWispr FlowLate-stageDeepgram Audio Intelligence and Wispr Flow Notetaker do comparable work on speech to text and summarization; both also serve buyers who need to turn speech into text; ships application rather than the same layer.2 of 5 capabilitiesDifferent layerSame scale bandCompareRRingCentralPublicDeepgram Audio Intelligence and AVA Supervisor Assist do comparable work on speech to text and summarization; both also serve buyers who need to turn speech into text; similar scale (public); ships AI agent, application and 1 more rather than the same layer.3 of 5 capabilitiesDifferent layerCompareIInkboxUndisclosedDeepgram Voice Agent API and Inkbox both list voice agent; Inkbox's scale not recorded; ships infrastructure service rather than the same layer.2 of 5 capabilitiesDifferent layerCompareOOraclePublicDeepgram Speech-to-Text and OCI Speech both list speech to text; both also serve buyers who need to create synthetic voice and audio and turn speech into text; larger scale (public).4 of 5 capabilitiesShared product typeLarger scaleCompareBABland AIEarly-stageDeepgram Flux TTS and Bland Speech both list text to speech; both also serve buyers who need to create synthetic voice and audio; Bland AI's scale not recorded.3 of 5 capabilitiesShared product typeCompareLLiveKitLate-stageDeepgram Voice Agent API and LiveKit Agent Platform both list voice agent; LiveKit's scale not recorded; ships agent platform rather than the same layer.2 of 5 capabilitiesDifferent layerCompareMAMistral AILate-stageDeepgram Speech-to-Text and Mistral Speech do comparable work on speech to text and voice agent; both also serve buyers who need to create synthetic voice and audio and turn speech into text; larger scale (private).4 of 5 capabilitiesShared product typeLarger scaleCompareIiFlytekPublicDeepgram Audio Intelligence and iFLYTEK Smart Recorder both list speech to text; both also serve buyers who need to turn speech into text; iFlytek's scale not recorded.4 of 5 capabilitiesShared product typeCompareZZoomPublicDeepgram Audio Intelligence and Zoom Scribe API both list speech to text; both also serve buyers who need to turn speech into text; larger scale (public).5 of 5 capabilitiesShared product typeLarger scaleCompareSESamsung ElectronicsPublicDeepgram Speech-to-Text and Bixby do comparable work on speech to text and voice agent; both also serve buyers who need to create synthetic voice and audio and turn speech into text; larger scale (public); ships application, hardware and 1 more rather than the same layer.2 of 5 capabilitiesDifferent layerLarger scaleCompareRRunPodLate-stageDeepgram Flux TTS and Public Endpoints both list text to speech; both also serve buyers who need to create synthetic voice and audio; ships developer tool, infrastructure service and 2 more rather than the same layer.1 of 5 capabilitiesDifferent layerSame scale bandCompareGGranolaLate-stageDeepgram Audio Intelligence and Granola do comparable work on speech to text and summarization; both also serve buyers who need to turn speech into text; ships application rather than the same layer.2 of 5 capabilitiesDifferent layerSame scale bandCompareHHopperUndisclosedDeepgram Speech-to-Text and Hopper both list speech to text; Hopper's scale not recorded; ships model API rather than the same layer.2 of 5 capabilitiesDifferent layerCompareSStepFunLate-stageDeepgram Speech-to-Text and 阶跃星辰 AI Studio (StepFun AI Studio) do comparable work on speech to text and voice agent; both also serve buyers who need to create synthetic voice and audio and turn speech into text; larger scale (private).4 of 5 capabilitiesShared product typeLarger scaleCompareCCogramUndisclosedDeepgram Audio Intelligence and Meeting Minutes do comparable work on speech to text and summarization; both also serve buyers who need to turn speech into text; Cogram's scale not recorded; ships application rather than the same layer.2 of 5 capabilitiesDifferent layerCompareLLeexiUndisclosedDeepgram Audio Intelligence and Leexi AI Notetaker do comparable work on speech to text and summarization; both also serve buyers who need to turn speech into text; Leexi's scale not recorded; ships application rather than the same layer.2 of 5 capabilitiesDifferent layerCompareLLinagoraUndisclosedDeepgram Audio Intelligence and LinTO Studio do comparable work on speech to text and summarization; both also serve buyers who need to turn speech into text; Linagora's scale not recorded; ships application and model API rather than the same layer.2 of 5 capabilitiesDifferent layerCompareMMeetGeekUndisclosedDeepgram Audio Intelligence and Meeting Agent do comparable work on speech to text and summarization; both also serve buyers who need to turn speech into text; MeetGeek's scale not recorded; ships AI agent rather than the same layer.2 of 5 capabilitiesDifferent layerCompareMMinutesLinkUndisclosedDeepgram Audio Intelligence and MinutesLink do comparable work on speech to text and summarization; both also serve buyers who need to turn speech into text; MinutesLink's scale not recorded; ships application rather than the same layer.2 of 5 capabilitiesDifferent layerCompareSScribblUndisclosedDeepgram Audio Intelligence and Scribbl do comparable work on speech to text and summarization; both also serve buyers who need to turn speech into text; Scribbl's scale not recorded; ships application rather than the same layer.2 of 5 capabilitiesDifferent layerCompareMAMurf AIEarly-stageDeepgram Flux TTS and Murf TTS Reader both list text to speech; both also serve buyers who need to create synthetic voice and audio; Murf AI's scale not recorded.2 of 5 capabilitiesShared product typeCompareTATalkio AIUndisclosedDeepgram Audio Intelligence and TalkaType both list speech to text; both also serve buyers who need to turn speech into text; Talkio AI's scale not recorded; ships application rather than the same layer.2 of 5 capabilitiesDifferent layerCompareVSVerint SystemsAcquiredDeepgram Audio Intelligence and Verint Da Vinci AI and Bots do comparable work on speech to text and summarization; both also serve buyers who need to turn speech into text; Verint Systems is acquired, with no independent scale; ships agent platform, application and 2 more rather than the same layer.3 of 5 capabilitiesDifferent layerCompareHHiveLate-stageDeepgram Speech-to-Text and Hive Speech-to-Text API both list speech to text; both also serve buyers who need to turn speech into text; same layer and the same scale band (growth-stage private).1 of 5 capabilitiesShared product typeSame scale bandCompareAAbridgeLate-stageDeepgram Audio Intelligence and Abridge do comparable work on speech to text and summarization; both also serve buyers who need to turn speech into text; larger scale (private); ships application rather than the same layer.2 of 5 capabilitiesDifferent layerLarger scaleCompareRARead AIEarly-stageDeepgram Audio Intelligence and Read AI do comparable work on speech to text and summarization; both also serve buyers who need to turn speech into text; Read AI's scale not recorded; ships application rather than the same layer.2 of 5 capabilitiesDifferent layerCompareAAlibabaPublicDeepgram Speech-to-Text and Alibaba Cloud Intelligent Speech Interaction both list speech to text; both also serve buyers who need to turn speech into text; larger scale (public).4 of 5 capabilitiesShared product typeLarger scaleCompareTtl;dvUndisclosedDeepgram Audio Intelligence and AI Agents for Meetings do comparable work on speech to text and summarization; both also serve buyers who need to turn speech into text; tl;dv's scale not recorded; ships AI agent rather than the same layer.2 of 5 capabilitiesDifferent layerComparePPlaudUndisclosedDeepgram Audio Intelligence and Plaud Desktop do comparable work on speech to text and summarization; both also serve buyers who need to turn speech into text; Plaud's scale not recorded; ships application rather than the same layer.2 of 5 capabilitiesDifferent layerCompareHHeyGenEarly-stageDeepgram Speech-to-Text and LiveAvatar do comparable work on speech to text and voice agent; smaller scale (private).3 of 5 capabilitiesShared product typeSmaller scaleCompareBBridgeMindUndisclosedDeepgram Audio Intelligence and BridgeVoice both list speech to text; both also serve buyers who need to turn speech into text; BridgeMind's scale not recorded; ships agent platform and application rather than the same layer.2 of 5 capabilitiesDifferent layerCompareMMiniMaxPublicDeepgram Flux TTS and MiniMax Audio both list text to speech; both also serve buyers who need to create synthetic voice and audio; larger scale (public); ships AI agent, application and 1 more rather than the same layer.2 of 5 capabilitiesDifferent layerLarger scaleCompareFFathomAcquiredDeepgram Audio Intelligence and Fathom do comparable work on speech to text and summarization; both also serve buyers who need to turn speech into text; Fathom is acquired, with no independent scale; ships application rather than the same layer.2 of 5 capabilitiesDifferent layerCompareSSynthesiaLate-stageDeepgram Audio Intelligence and Synthesia AI Screen Recorder both list speech to text; both also serve buyers who need to turn speech into text; larger scale (private); ships AI agent and application rather than the same layer.3 of 5 capabilitiesDifferent layerLarger scaleCompareSASarvam AILate-stageDeepgram Flux TTS and Sarvam Text to Speech both list text to speech; same layer and the same scale band (growth-stage private).4 of 5 capabilitiesShared product typeSame scale bandCompareSSpeakLate-stageDeepgram Speech-to-Text and Speak do comparable work on speech to text and voice agent; both also serve buyers who need to create synthetic voice and audio and turn speech into text; ships application rather than the same layer.2 of 5 capabilitiesDifferent layerSame scale bandCompareFFirefliesUndisclosedDeepgram Audio Intelligence and Fireflies Talk both list speech to text; both also serve buyers who need to turn speech into text; Fireflies's scale not recorded; ships AI agent and application rather than the same layer.3 of 5 capabilitiesDifferent layerCompareSTSK TelecomPublicDeepgram Audio Intelligence and A. (Adot) do comparable work on speech to text and summarization; both also serve buyers who need to turn speech into text; SK Telecom's scale not recorded; ships application and infrastructure service rather than the same layer.3 of 5 capabilitiesDifferent layerCompareNNotionLate-stageDeepgram Audio Intelligence and Notion AI Meeting Notes both list speech to text; both also serve buyers who need to turn speech into text; larger scale (private); ships AI agent, application and 1 more rather than the same layer.3 of 5 capabilitiesDifferent layerLarger scaleCompareHAHedy AIUndisclosedDeepgram Audio Intelligence and Hedy do comparable work on speech to text and summarization; both also serve buyers who need to turn speech into text; Hedy AI's scale not recorded; ships application rather than the same layer.2 of 5 capabilitiesDifferent layerCompareBBrightHireEarly-stageDeepgram Audio Intelligence and BrightHire Interview Intelligence do comparable work on speech to text and summarization; both also serve buyers who need to turn speech into text; BrightHire's scale not recorded; ships AI agent, application and 1 more rather than the same layer.3 of 5 capabilitiesDifferent layerCompareAAdobePublicDeepgram Speech-to-Text and Adobe Podcast both list speech to text; both also serve buyers who need to create synthetic voice and audio and turn speech into text; larger scale (public).4 of 5 capabilitiesShared product typeLarger scaleCompareDDescriptUndisclosedDeepgram Audio Intelligence and Descript Rooms both list speech to text; both also serve buyers who need to turn speech into text; Descript's scale not recorded; ships AI agent and application rather than the same layer.2 of 5 capabilitiesDifferent layerCompareTTwinMindUndisclosedDeepgram Audio Intelligence and TwinMind do comparable work on speech to text and summarization; both also serve buyers who need to turn speech into text; TwinMind's scale not recorded; ships application rather than the same layer.2 of 5 capabilitiesDifferent layerCompareRRespeecherEarly-stageDeepgram Flux TTS and Respeecher Space both list text to speech; both also serve buyers who need to create synthetic voice and audio; Respeecher's scale not recorded.2 of 5 capabilitiesShared product typeComparePPhenomLate-stageDeepgram Audio Intelligence and Phenom Interview Intelligence do comparable work on speech to text and summarization; both also serve buyers who need to turn speech into text; Phenom's scale not recorded; ships AI agent, application and 2 more rather than the same layer.4 of 5 capabilitiesDifferent layerCompareDDuolingoPublicDeepgram Audio Intelligence and Duolingo English Test both list speech to text; both also serve buyers who need to turn speech into text; larger scale (public); ships application rather than the same layer.2 of 5 capabilitiesDifferent layerLarger scaleCompareKKrispUndisclosedDeepgram Speech-to-Text and Krisp Voice Isolation SDK both list speech to text; Krisp's scale not recorded.2 of 5 capabilitiesShared product typeCompareAAvomaUndisclosedDeepgram Audio Intelligence and Avoma do comparable work on speech to text and summarization; both also serve buyers who need to turn speech into text; Avoma's scale not recorded; ships application rather than the same layer.2 of 5 capabilitiesDifferent layerComparePPipedriveLate-stageDeepgram Audio Intelligence and Pipedrive Nova do comparable work on speech to text and summarization; both also serve buyers who need to turn speech into text; ships application and data service rather than the same layer.2 of 5 capabilitiesDifferent layerSame scale bandCompareFFyxerEarly-stageDeepgram Audio Intelligence and AI meeting notetaker do comparable work on speech to text and summarization; both also serve buyers who need to turn speech into text; Fyxer's scale not recorded; ships application rather than the same layer.2 of 5 capabilitiesDifferent layerCompareDDeepLLate-stageDeepgram Audio Intelligence and DeepL Voice for Meetings both list speech to text; both also serve buyers who need to turn speech into text; ships application and model API rather than the same layer.2 of 5 capabilitiesDifferent layerSame scale bandCompareCCiscoPublicDeepgram Voice Agent API and Webex AI Agent both list voice agent; larger scale (public); ships AI agent, application and 3 more rather than the same layer.4 of 5 capabilitiesDifferent layerLarger scaleCompareOOtter.aiUndisclosedDeepgram Audio Intelligence and Otter AI Media Notetaker both serve buyers who need to turn speech into text; Otter.ai's scale not recorded; ships AI agent and application rather than the same layer.1 of 5 capabilitiesDifferent layerCompareBBolnaEarly-stageDeepgram Voice Agent API and Bolna AI voice agents both list voice agent; Bolna's scale not recorded; ships agent platform rather than the same layer.1 of 5 capabilitiesDifferent layerCompareFFovionicsUndisclosedDeepgram Flux TTS and Fovionics AI Companion Glasses both list text to speech; Fovionics's scale not recorded; ships hardware rather than the same layer.2 of 5 capabilitiesDifferent layerComparePPolyAIUndisclosedDeepgram Voice Agent API and Dialog Studio both list voice agent; PolyAI's scale not recorded; ships AI agent and agent platform rather than the same layer.2 of 5 capabilitiesDifferent layerCompareSASkywork AIUndisclosedDeepgram Audio Intelligence and Skywork Note do comparable work on speech to text and summarization; both also serve buyers who need to turn speech into text; Skywork AI's scale not recorded.3 of 5 capabilitiesShared product typeCompareNNiCEPublicDeepgram Audio Intelligence and CXone do comparable work on speech to text and summarization; both also serve buyers who need to turn speech into text; larger scale (public); ships AI agent, agent platform and 3 more rather than the same layer.4 of 5 capabilitiesDifferent layerLarger scaleCompareAAutocallsUndisclosedDeepgram Voice Agent API and Autocalls.ai both list voice agent; Autocalls's scale not recorded; ships agent platform rather than the same layer.1 of 5 capabilitiesDifferent layerCompareMMagnificUndisclosedDeepgram Flux TTS and Magnific Creative Suite both list text to speech; both also serve buyers who need to create synthetic voice and audio; Magnific's scale not recorded; ships application rather than the same layer.1 of 5 capabilitiesDifferent layerCompareVVapiEarly-stageDeepgram Voice Agent API and Vapi both list voice agent; Vapi's scale not recorded; ships AI agent and agent platform rather than the same layer.2 of 5 capabilitiesDifferent layerCompareRARetell AIUndisclosedDeepgram Voice Agent API and Retell AI Voice Agents both list voice agent; Retell AI's scale not recorded; ships agent platform rather than the same layer.2 of 5 capabilitiesDifferent layerCompareGGenesysUndisclosedDeepgram Audio Intelligence and Conversational Intelligence both list speech to text; both also serve buyers who need to turn speech into text; Genesys's scale not comparable: only a revenue estimate, no market cap or valuation; ships AI agent, agent platform and 3 more rather than the same layer.4 of 5 capabilitiesDifferent layerCompareJJumpLate-stageDeepgram Audio Intelligence and AI Notetaker both list summarization; both also serve buyers who need to turn speech into text; Jump's scale not recorded; ships application rather than the same layer.1 of 5 capabilitiesDifferent layerCompareBBrieflyUndisclosedDeepgram Audio Intelligence and Briefly AI Assistant both list speech to text; both also serve buyers who need to turn speech into text; Briefly's scale not recorded; ships application rather than the same layer.1 of 5 capabilitiesDifferent layerCompareSASoundHound AIPublicDeepgram Voice Agent API and OASYS both list voice agent; larger scale (public); ships AI agent, agent platform and 1 more rather than the same layer.2 of 5 capabilitiesDifferent layerLarger scaleCompareVVetNotesUndisclosedDeepgram Audio Intelligence and VetNotes do comparable work on speech to text and summarization; VetNotes's scale not recorded; ships application rather than the same layer.2 of 5 capabilitiesDifferent layerCompareFFlikiUndisclosedDeepgram Flux TTS and Fliki both list text to speech; both also serve buyers who need to create synthetic voice and audio; Fliki's scale not recorded; ships application rather than the same layer.1 of 5 capabilitiesDifferent layerCompareOOmniDimensionUndisclosedDeepgram Voice Agent API and OmniDimension both list voice agent; OmniDimension's scale not recorded; ships agent platform rather than the same layer.1 of 5 capabilitiesDifferent layerCompareAAwaz.aiUndisclosedDeepgram Voice Agent API and Awaz.ai both list voice agent; Awaz.ai's scale not recorded; ships agent platform rather than the same layer.1 of 5 capabilitiesDifferent layerCompareRRibbonEarly-stageDeepgram Voice Agent API and Ribbon API both list voice agent; Ribbon's scale not recorded.1 of 5 capabilitiesShared product typeComparePPhonicUndisclosedDeepgram Voice Agent API and Phonic both list voice agent; Phonic's scale not recorded; ships agent platform rather than the same layer.1 of 5 capabilitiesDifferent layerCompareKHKakao HealthcareUndisclosedDeepgram Audio Intelligence and PASTA both list speech to text; both also serve buyers who need to turn speech into text; Kakao Healthcare's scale not recorded; ships application and data service rather than the same layer.1 of 5 capabilitiesDifferent layerCompareAHAmbience HealthcareLate-stageDeepgram Audio Intelligence and Ambience do comparable work on speech to text and summarization; ships application and infrastructure service rather than the same layer.3 of 5 capabilitiesDifferent layerSame scale bandCompareKVKindred VoiceUndisclosedDeepgram Voice Agent API and Kindred Voice both list voice agent; Kindred Voice's scale not recorded; ships agent platform rather than the same layer.1 of 5 capabilitiesDifferent layerComparePFPocket FMLate-stageDeepgram Flux TTS and Sherpa by Pocket FM both list text to speech; Pocket FM's scale not recorded; ships application rather than the same layer.1 of 5 capabilitiesDifferent layerComparePLPika LabsLate-stageDeepgram Flux TTS and Speech Studio both list text to speech; both also serve buyers who need to create synthetic voice and audio; smaller scale (private).1 of 5 capabilitiesShared product typeSmaller scaleComparePPictoryUndisclosedDeepgram Audio Intelligence and Pictory API both list summarization; Pictory's scale not recorded.1 of 5 capabilitiesShared product typeCompare

Closest alternatives are pairs a vendor page itself compares. Similar products are matched from what each product does; nothing in that group is asserted as a rivalry.

Sources

Total funding

News reporting · 13 Jan 2026 at least

"The company has raised over $215 million in funding to date." Recorded as a lower bound; the prior $246M cited builtinsf.com, which states only the $130M round and the $1.3B valuation and never itself states a total.

Stage, from valuation

News reporting · 15 Jan 2026

Series C valued Deepgram at $1.3B.

Founded

Wikipedia · 29 Aug 2026

Founded 2015.

Description

Official documentation · 17 Oct 2026

Page: "From transcription to sentiment analysis to voice synthesis and AI agents, Deepgram helps CCaaS and contact center platform providers streamline workflows, drive operational efficiency, and improve the customer experience."

Open Deepgram in the directory

Something wrong here? Send a correction — quote this company id: deepgram.