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Deepgram vs fractal

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Deepgram compared with fractal
DetailDeepgram logo Deepgram fractal
What it doesEnterprise Voice AI platform for Speech-to-Text, Text-to-Speech, and Voice Agents Long-term memory for AI agents that organizes itself and corrects itself
StageEstablished MVP
Founded2015 Not given
Based inUS SE
Pricing modelFreemium Free
PricingFlux STT Streaming: $0.0065/min (Pay As You Go), $0.0057/min (Growth); Flux Multilingual Streaming: $0.0078/min (Pay As You Go), $0.0068/min (Growth); Nova-3 Monolingual Streaming: $0.0048/min (Pay As You Go), $0.0042/min (Growth); Nova-3 Multilingual Streaming: $0.0058/min (Pay As You Go), $0.0050/ Personal: Free during early access. Unlimited memories, all agents with separate memories, no card required. Enterprise: On request, set up by the team for departmental organization with cross-department sharing and direct support.
Key features
  • Flux STT with turn detection and interruption handling
  • Nova-3 multilingual speech recognition in 50+ languages
  • Ultra-low latency under 300 milliseconds
  • Keyterm prompting with up to 90% higher keyword recall
  • Flux TTS with latency as low as 80ms
  • Speaker diarization and multi-speaker audio detection
  • Smart formatting with automatic punctuation and capitalization
  • Automatic redaction of sensitive information
  • Custom models for edge-case scenarios
  • Flexible deployment options: cloud, in-VPC, or self-hosted
  • Self-correcting memory that updates when facts change
  • Historical memory queries with time-based retrieval
  • Automatic topic organization and hierarchy
  • Separate memory for each agent with controlled sharing
  • Multi-agent support via MCP, REST API, or LangGraph
  • AES-256 encryption at rest and in backups
  • OAuth 2.1 authentication and API key management
  • Data export and deletion capabilities
  • 37 MCP tools with automated verification on every code change
What makes it different
  • Conversation-aware speech platform with native turn-taking detection and interruption handling
  • Unified single API combining STT, TTS, and LLM orchestration to reduce complexity and latency
  • Flux TTS that thinks before speaking to maintain tone and expression across conversations
  • Enterprise-grade accuracy with custom vocabulary injection and industry-tuned models
  • Foundational AI company with research-driven innovation and continuous model improvements
  • Understands what changed, when it was true, and where it belongs - beyond vector database similarity
  • Never contradicts itself by automatically replacing outdated facts
  • Fully GDPR aligned with built-in privacy by design
  • Two-minute integration with Claude, ChatGPT, Cursor and any MCP client
  • Data stays in Europe on AWS eu-north-1 and never used for model training
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)81 no change since last checkNot checked yet no change since last check
Trust Flow (Majestic)230
Citation Flow (Majestic)510
Referring domains (Majestic)77610

7 details filled in for both companies.

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