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Dograh

Open-source, self-hostable voice agent platform positioned as the auditable, data-sovereign alternative to Vapi and Retell.

BSD-2-Clause Open SourceNVIDIA Inception ProgramSelf-hostable / VPC deployableHIPAA, GDPR, SOC 2, ISO 27001, CCPA alignedProvider-agnostic voice stack
Category
Voice AI agent infrastructure / Conversation AI platform
Business model
Open-core / open source plus paid managed cloud and private cloud managed deployments. Likely usage-based or subscription revenue from managed/enterprise offerings, but exact terms are not public.
Target audience
Developers and engineering teams building voice agents, especially in regulated industries such as fintech, healthtech, telemedicine, insurance, banking, legal, pharma, defense, government, and EU/GDPR or data-residency-sensitive jurisdictions.
Opportunity score
70/100

A strong differentiated wedge in a fast-growing but crowded market, though execution and monetization risk remain high.

Founder verdict
MAYBE

Dograh is a well-positioned early open-source voice agent platform, but its long-term viability is unproven due to intense competition and no visible customer traction.

What is Dograh?

Dograh is an open-source, self-hostable voice agent platform marketed as the open-source Vapi alternative. It offers a workflow builder for voice agents with swappable STT, LLM, TTS, and telephony providers, plus speech-to-speech support and MCP-based agent creation. Its main wedge is data sovereignty: the whole stack can run on-prem or inside a customer VPC, including air-gapped models, so no call data, transcripts, or PII leaves the perimeter. The landing page is technically dense and clearly aimed at developers and regulated enterprise buyers, but no public revenue, growth, customer, or team information is available.

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