ActSeal vs Attunefy
A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.
ActSeal compared with Attunefy
| Detail | A
ActSeal | 
Attunefy |
|---|
| What it does | Ed25519-signed receipts for agent actions
| AI attention layer that learns what matters to you and surfaces priorities before they slip
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| Stage | Not given
| MVP
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| Founded | Not given
| Not given
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| Based in | Not given
| Not given
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| Pricing model | Not given
| Free
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| Pricing | Free: 100 receipts per UTC day. Starter: $19/month via USDC, USDT, or ETH for 500 receipts per UTC day.
| Not given
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| Key features | - Issue signed receipts over action hashes
- Public verification without authentication
- Payment via USDC, USDT, or ETH
- Idempotency-Key support for 24 hours
- stdio MCP integration
- Issue and consume one-shot receipts
| - Connects to Gmail, Google Calendar, Slack and Google Meet
- Shadow mode analyzes 30 days of past communications
- Resolves people across channels into canonical contacts
- Captures meeting decisions with reasoning and participants
- Joins Google Meet as visible participant or captures from device
- AI assistant Thara searches professional context and answers questions
- Earns autonomy progressively through repeated approvals
- Coverage honesty alerts when data sources fall behind
- Categorizes attention into Needs You, Might Need You and Watching tiers
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| What makes it different | - Portable cryptographic signatures verifiable by anyone without trusting the agent or service
- Built specifically for agent stacks and MCP/OpenAPI agents
- Cross-agent trust without sharing private keys
| - Never claims certainty, only surfaces what may matter based on evidence
- Learns around the way you work across different roles and professions
- Maintains decision memory with reasoning and what changed
- Requires explicit approval before acting on consequential items
- Operates with read-only access and full user control over what is remembered
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| Free plan | Not given
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| Open source | Not given
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| Platforms | Not given
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| Public API | Not given
| Not given
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 1 ● no change since last check | Not checked yet ● no change since last check |
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| Trust Flow (Majestic) | 2 | 0 |
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| Citation Flow (Majestic) | 16 | 13 |
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| Referring domains (Majestic) | 3 | 1 |
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3 details filled in for both companies.
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