Duolingo vs Sarvam AI

Duolingo — Application · Public · $7.3B mkt cap · 4 of 4 figures sourced  |  Sarvam AI — Foundation Models · Private · $275M raised · 2 of 2 figures sourced

Relationship

Duolingo Max and Sarvam Voice Agents do comparable work on voice agent; similar scale (private).

Assembled from the recorded fields for this pair, not hand-checked. The comparison below is read from each company’s own profile.

3 of 4 capabilitiesShared product type

3 of 4 capabilities — Shares speech to text, text generation and voice agent.

Ludbee capability tags · from the product records

Shared product type — Both ship application.

Ludbee product records

Aligned comparison

FieldDuolingoSarvam AI
Size$7.3B mkt cap$275M raised different basis
Employees900—
Founded20112023 12 yrs later
StatusPublicPrivate
CategoryApplicationFoundation Models
Stack layerApplicationAI agent, API service, Application, Model API, Platform
HeadquartersPittsburgh, USABengaluru, India

Capability overlap

Shared · 3

Speech to textText generationVoice agent

Not verified for Sarvam AI · 1

Education and tutoring

Recorded for Duolingo. Sarvam AI’s product records say nothing either way — a missing record is not a missing capability.

Not verified for Duolingo · 7

Agentic codingDocument extractionMarketing contentModel inferenceText to speechTranslationWorkflow automation

Recorded for Sarvam AI. Duolingo’s product records say nothing either way — a missing record is not a missing capability.

Products, side by side

Algorithmic pairing — assembled from recorded fields, not hand-checked

Duolingo

Application

Duolingo English TestApplication

An online English proficiency exam scored by machine learning and accepted by institutions worldwide, with results in two days.

Duolingo MaxApplication

The subscription tier where the AI features live: Video Call with an animated tutor, Roleplay conversations and Explain My Answer, sitting on top of everything Super already removes from the free course.

Sarvam AI

Application

IndusApplication

Consumer mobile app (Indus by Sarvam) available free on the App Store and Play Store.

Sarvam Content StudioApplication

AI content-generation studio for producing and localizing marketing and media content in Indian languages.

Sarvam Doc AgentsApplication

Document-processing agents for extracting and structuring information from documents in Indian languages.

Sarvam Voice AgentsApplication

Platform for building outcome-driven voice agents in India's languages that can negotiate, close and stay focused on a defined goal across a call.

Sarvam Work AgentsApplication

General workplace-automation agents for enterprise task execution in Indian-language contexts.

No counterpart

Sarvam AI sells these in a stack layer with no product recorded for Duolingo yet — nothing on the other side to compare them against.

API service

Sarvam Document DigitisationAPI service

Document digitisation/OCR API for Indian-language documents.

Sarvam Speech to TextAPI service

Speech-to-text transcription API for Indian languages.

Sarvam Text to SpeechAPI service

Text-to-speech API for Indian languages (Bulbul v3), 35+ voices across 11 languages, low-latency streaming; self-serve at ₹30 per 10K characters with a free trial.

Sarvam TranslationAPI service

Machine-translation API across Indian languages.

AI agent

Sarvam Coding AgentsAI agent

AI coding agents for software development tasks.

Platform

Sarvam EdgePlatform

Runs Sarvam's Indic speech and language models on local hardware for deployments that cannot send data out.

Model API

Sarvam AI PlatformModel API

Hosted APIs for speech, translation and document processing in Indian languages.

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