DecisionsApi vs Isonapse

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

DecisionsApi compared with Isonapse
Detail	DecisionsApi	Isonapse
What it does	Text in. Decisions out.	The governance layer for AI agents
Stage	MVP	MVP
Founded	Not given	2026
Based in	Not given	CH
Pricing model	Paid	Not given
Pricing	One-time plans starting at $10 (100,000 credits), $100 (1,000,000 credits), and $1,000 (11,000,000 credits with 10% extra). Credits do not expire.	Agent Hook for Claude Code (public beta, available now), Community Edition (public beta, early September 2026, free), Enterprise Edition (Q4 2026)
Key features	Structured answers with probability signals Online playground for testing models Choice, score, and yes-no decision types Multiple models available for comparison API key management Usage and request history tracking	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
What makes it different	Multiple decision models in one playground and API Structured answers instead of generated text Probability signals with confidence scores	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
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)	51 +51 (up) since last check	5 +5 (up) since last check
Trust Flow (Majestic)	0	9
Citation Flow (Majestic)	15	24
Referring domains (Majestic)	8	64

5 details filled in for both companies.

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