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ARIA Protocol vs RAI Builder

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

ARIA Protocol compared with RAI Builder
DetailARIA Protocol logo ARIA ProtocolRAI Builder logo RAI Builder
What it doesOpen protocol for AI agent identity, DNS-anchored and post-quantum native, governed by a nonprofit AI agents for business that handle customer conversations, lead qualification, and task handoff across channels
StageStartup Not given
Founded2026 Not given
Based inMX PL
Pricing modelOpen source Not given
PricingFree to use. L0 credentials issued today. L1 enabled in agent.bar demonstration. L2 and L3 specified but not yet issued. Trial (free for 24 hours): 2 standard bots, 1 active automation, 5 MB knowledge base, 1 CRM pipeline. Standard ($59/mo or $47/mo yearly): 2 standard bots, 1 active automation, 100 MB knowledge base, 1 CRM pipeline, virtual office. Pro ($159/mo or $127/mo yearly): 4 standard + 1 Pro bot, unlimited au
Key features
  • 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
  • Multi-channel deployment across messengers, social networks, websites and email
  • Marketplace with pre-built agents for specific roles
  • Context and workflow connection between multiple agents
  • Knowledge base integration for agent access to company information
  • Virtual office dashboard for monitoring and control
  • Lead qualification and customer qualification
  • CRM pipeline integration and management
  • Scalable agent expansion from single agent to unlimited
What makes it different
  • 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
  • No-code platform requiring no technical skills to build and deploy AI agents
  • Agents automatically route completed requests to human managers
  • Agents maintain context across multiple channels and business processes
  • Visual dashboard with game layer makes AI work progress transparent
  • Clear pricing tiers with included agents and ability to expand
Community votes00
DR (Domain Rating by Ahrefs)32 +5 (up) since last check18 no change since last check
Trust Flow (Majestic)72
Citation Flow (Majestic)2019
Referring domains (Majestic)1013

5 details filled in for both companies.

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