ARIA Protocol vs Woise
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 Woise
| Detail | 
ARIA Protocol | 
Woise |
|---|
| What it does | Open protocol for AI agent identity, DNS-anchored and post-quantum native, governed by a nonprofit
| AI agents that make and answer real phone calls, designed in a drag-and-drop builder
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| Stage | Startup
| Not given
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| Founded | 2026
| Not given
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| Based in | MX
| IN
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| Pricing model | Open source
| Not given
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| Pricing | Free to use. L0 credentials issued today. L1 enabled in agent.bar demonstration. L2 and L3 specified but not yet issued.
| Not given
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| 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
| - Drag-and-drop visual conversation builder
- In-browser testing before real calls
- Make and answer phone calls
- Chat on websites and WhatsApp
- Multi-language support
- CRM and calendar integrations
- Full call transcripts and recordings
- Mid-call system actions
- Document sourcing for agent responses
- Outbound call campaigns
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| 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
| - Test conversations in browser before connecting a real phone number
- Go live without a sales conversation or contract negotiation
- Agents can read and write to connected systems during active calls
- Pay only for minutes your agents actually use
- 26 integrated systems including Salesforce, HubSpot and Google Calendar
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 32 ▲ +5 (up) since last check | 4 ● no change since last check |
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| Trust Flow (Majestic) | 7 | 0 |
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| Citation Flow (Majestic) | 20 | 21 |
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| Referring domains (Majestic) | 10 | 2 |
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4 details filled in for both companies.
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