SignalUp vs Machine Relations Skill & Plugin

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

SignalUp compared with Machine Relations Skill & Plugin
Detail	SignalUp	Machine Relations Skill & Plugin
What it does	AI visibility service that diagnoses why AI assistants recommend competitors and makes technical fixes to improve recommendations	An intervention brief for earning AI citations and recommendations by making your brand legible, retrievable, and credible inside AI-driven discovery
Stage	Not given	Startup
Founded	Not given	2024
Based in	IL	Not given
Pricing model	Freemium	Open source
Pricing	SignalScan: Free. Repair: $1,290 one-time. Hold: $590/month. Fix Pack: From $3,497, arranged privately. Scale: Contact sales.	Not given
Key features	Free AI visibility scan showing competitor recommendations Technical optimization including robots.txt, llms.txt, and JSON-LD schema Day-60 visibility guarantee and re-test Support across ChatGPT, Claude, Gemini, Perplexity, Google AI Overviews, DeepSeek, and Grok Monthly monitoring and repair of AI visibility drift 61 deliverables including 7 automated probes and 34 hand-executed items	Evidence-backed intervention briefs with multiple decision alternatives Separate checks for execution and outcome testing Integration with Machine Relations Index (MRI) for source research MCP connection for developers and REST API access Source-fit shortlists and publication recommendations GEO, AEO and AI visibility assessment Bounded content and discovery investigation Research asset application and outcome measurement Public category and source evidence without invented certainty
What makes it different	We make the changes ourselves rather than leaving implementation to the client Results are measured and proven at day 60, not claimed No sales call required to get started or choose a plan Day-60 visibility guarantee on Fix Pack with full refund if not met	Structured intervention framework with evidence-backed alternatives instead of single recommendations Directly integrated with Machine Relations Index for peer-reviewed citation research
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)	Not checked yet no change since last check	50 +1 (up) since last check
Trust Flow (Majestic)	0	14
Citation Flow (Majestic)	8	45
Referring domains (Majestic)	3	313

4 details filled in for both companies.

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