Deepgram vs ActionBox

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 ActionBox
Detail	Deepgram	ActionBox
What it does	Enterprise Voice AI platform for Speech-to-Text, Text-to-Speech, and Voice Agents	Human approval infrastructure for AI agents and automation workflows
Stage	Established	Not given
Founded	2015	Not given
Based in	US	Not given
Pricing model	Freemium	Freemium
Pricing	Flux 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/	Developer: Free forever with 250 Actions/month, 3 Sources, 3 Watches, 7-day history. Pro: $10/month ($120/year, save 17%) with 1,000 Actions/month, unlimited Sources, 20 Watches, 30-day history, additional Actions at $8 per 1,000-pack. Team: $49.17/month ($590/year, save 17%) with 5,000 Actions/mont
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	Typed decisions (Boolean, choice, text, number, rating, structured forms) Heartbeat Watches for silent-work detection Action Controls for safe follow-up operations Multi-surface inboxes (web, mobile, Slack, CLI, MCP) Model Context Protocol (MCP) integration Signed receipts and durable decision history Mobile app for iOS (15+) with push alerts Slack approval integration (Beta) CLI with bounded long-poll waiting Integration guides for GitHub Actions, n8n, LangGraph, OpenAI Agents SDK
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	Durable decision records that survive client disconnections and restarts Reduces median approval time significantly in production environments Unified API across multiple approval surfaces without building custom dashboards Source-scoped identity for independent credential rotation across runners Built-in monitoring for stalled background work with heartbeat watches
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	81 no change since last check	5 no change since last check
Trust Flow (Majestic)	23	7
Citation Flow (Majestic)	51	24
Referring domains (Majestic)	7761	42

5 details filled in for both companies.

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