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207 tools · 25 stacks

AI tools are all over the place. This is the full landscape — 207 tools across 17 categories, mapped and connected. Ready to narrow it down? Build your stack →

Team size

Budget

Use case

Stage

Cluster

Stack Layers
What are you building and how is it defined?
How do you write and ship code?
How does your AI think and act?
Which models and infrastructure power it?
How do you build, observe, and extend it?
These tools competes with
AssemblyAI
vs
Deepgram

Choose AssemblyAI when…

  • •You need structured intelligence from audio beyond raw transcription
  • •You want LLM-powered Q&A over audio content
  • •PII redaction or compliance on audio data is required

Choose Deepgram when…

  • •You need real-time speech-to-text with <300ms latency
  • •Accuracy on noisy audio or accented speech matters
  • •You need speaker diarization or custom vocabulary
Field
AssemblyAI
Deepgram
Category
Voice AI
Voice AI
Type
SaaS
SaaS
Free Tier
✓ Yes
✓ Yes
Plans
Pay-as-you-go: $0.65/hrEnterprise: Custom
Pay-as-you-go: $0.0043/minGrowth: Custom
Stars
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Health
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Trajectory
— not enough data
— not enough data

AssemblyAI

Transcription API with built-in AI features: speaker labels, sentiment analysis, topic detection, PII redaction, and LeMUR (LLM over audio). Best for extracting structured insight from audio.

Deepgram

Real-time and batch speech recognition API with <300ms latency. Supports 30+ languages, speaker diarization, and custom vocabulary. Nova-3 model is best-in-class for English accuracy.

AssemblyAI Website ↗
Deepgram Website ↗

Shared Connections (1)

LangGraph

Only AssemblyAI (1)

Deepgram

Only Deepgram (2)

AssemblyAIVapi
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