Lessie AI vs ARIA Protocol

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

Lessie AI compared with ARIA Protocol
Detail	Lessie AI	ARIA Protocol
What it does	AI people search engine that finds influencers, leads, investors and talent instantly across 100+ sources	Open protocol for AI agent identity, DNS-anchored and post-quantum native, governed by a nonprofit
Stage	Not given	Startup
Founded	Not given	2026
Based in	SG	MX
Pricing model	Freemium	Open source
Pricing	Basic: $99/month (1000 credits/month, 50 emails/day, 1 concurrent task); Pro: $299/month (4000 credits/month, 100 emails/day, 3 concurrent tasks); Max: $699/month (10000 credits/month, 200 emails/day, 5 concurrent tasks). Annual plans available with 62% savings. Limited-time offer: double credits fo	Free to use. L0 credentials issued today. L1 enabled in agent.bar demonstration. L2 and L3 specified but not yet issued.
Key features	Natural language search to describe ideal contacts by role, industry, location or interests Searches 100+ data sources including LinkedIn, Twitter, YouTube, GitHub and company databases Smart lead scoring and prioritization by relevance and engagement potential Custom AI-personalized outreach messages for each contact One-click email and phone number unlock Export task results to CRM or ATS Deep-dive person profiles with career, background and influence Skills and CLI API for workflow automation Access to 50M+ verified profiles across platforms	W3C Verifiable Credentials (AID format) Four trust levels (L0-L3) with progressive verification DNS anchoring starting at L1 ML-DSA-65 + Ed25519 composite signatures ARIA AP for signed requests and receipts Append-only Trust Ledger with credential lifecycle events Revocation capability with signed status lists Public REST API verification endpoint TypeScript SDK for credential verification
What makes it different	First AI people search agent automating the entire identify-source-review-connect workflow 95% contact accuracy with verified results from 100+ data sources 3x higher reply rates through AI-personalized outreach at scale Searches in seconds without Boolean queries or complex filtering	Post-quantum native from launch, not a migration plan Governed by nonprofit to prevent capture Complements existing protocols without replacing them L0 credentials issued and verifiable today
Community votes	0	0
DR (Domain Rating by Ahrefs)	41 −1 (down) since last check	23 no change since last check
Trust Flow (Majestic)	7	7
Citation Flow (Majestic)	30	20
Referring domains (Majestic)	460	10

6 details filled in for both companies.

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