Isonapse vs SealKeeper
A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.
Isonapse compared with SealKeeper
| Detail | 
Isonapse | 
SealKeeper |
|---|
| What it does | The governance layer for AI agents
| Check an agent or service before you rely on it
|
|---|
| Stage | MVP
| MVP
|
|---|
| Founded | 2026
| Not given
|
|---|
| Based in | CH
| ZA
|
|---|
| Pricing model | Not given
| Free
|
|---|
| Pricing | Agent Hook for Claude Code (public beta, available now), Community Edition (public beta, early September 2026, free), Enterprise Edition (Q4 2026)
| Not given
|
|---|
| Key features | - Policy-based rule definition for agent actions
- Checkpoint enforcement before every action
- Tamper-evident signed audit ledger
- Vendor-neutral across models and harnesses
- Deterministic decision-making without LLMs
- Offline enforcement without network connectivity
- Budget caps and cost control
- Data tokenization and secret placeholder support
- One-click installation for Claude Code
| - Agent SEAL with bronze, silver and gold levels
- Service SEAL for tracking service behavior and terms
- Open-source CLI for agent integration
- Public ledger of checked agents and services
- Cryptographic signatures for offline verification
- Trust Score tracking from 0 to 200
- Domain verification by DNS for silver SEALs
- Verified task checking without calling tools or paying
|
|---|
| What makes it different | - Neutral layer enforcing policies across any agent, model, or harness
- Self-hosted on your hardware with no telemetry or cloud dependency
- Cryptographically verified audit trail you can check offline
| - Cryptographic identity and offline-verifiable SEALs for agents
- No fees or sign-up required to get listed and checked
- Checks services without paying or calling tools
- Public ledger and leaderboards for transparency
- Open source CLI for developer integration
|
|---|
| 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) | 5 ▲ +5 (up) since last check | 10 ▲ +7 (up) since last check |
|---|
| Trust Flow (Majestic) | 9 | 2 |
|---|
| Citation Flow (Majestic) | 24 | 16 |
|---|
| Referring domains (Majestic) | 64 | 20 |
|---|
5 details filled in for both companies.
More alternatives to Isonapse More alternatives to SealKeeper