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Signal Extractor vs Deft

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

Signal Extractor compared with Deft
DetailSignal Extractor logo Signal ExtractorDeft logo Deft
What it doesSummarize any YouTube video or X post in 10 seconds AI writing that doesn't sound like AI
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFree Freemium
PricingNot given Free plan with 2 requests per day; Basic $15/mo (200 generations/month); Pro $49/mo (800 generations/month); Premium $99/mo (2,000 generations/month); API: $2.50 per million input tokens, $12 per million output and thinking tokens, rounded up to nearest cent with 1 cent minimum per request.
Key features
  • Summarize YouTube videos and X posts
  • Key points with timestamps
  • Ask follow-up questions
  • AI-generated summaries from real transcripts
  • Chrome extension
  • Save summaries to account
  • Follow favorite YouTube channels
  • Get summaries by email
  • Distribution fine-tuning for natural writing output
  • Browser-based console for generating and rewriting
  • Server-to-server API with /v1/generate endpoint
  • Specialized agents for SEO, rewriting, and copyediting
  • Custom model training on company style
  • Generation history and public share links
  • AI advising for AI transformation and strategy
  • Lightweight metrics and checking tools in editor
What makes it different
  • Saves time with ten-second summaries instead of watching full videos
  • Free with no account required
  • Handles both video and social media content
  • Interactive chat to ask follow-up questions about content
  • Trained on human prose to eliminate repetitive AI patterns and 'LLM slop'
  • More creative and varied output than general-purpose AI assistants
  • Custom models trained on your company's specific writing style
  • Preserves author's intent and voice without hallucinations
  • Usage-based API pricing with no charges for failed generations
Community votes00
DR (Domain Rating by Ahrefs)1 −1 (down) since last check9 no change since last check
Trust Flow (Majestic)97
Citation Flow (Majestic)2224
Referring domains (Majestic)5140

4 details filled in for both companies.

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