AGEF vs Northbeams

AGEF and Northbeams are both guardrails & safety tracked by AIDiveForge. Below is a side-by-side comparison of pricing, capabilities, platforms, and ownership — sourced from each tool's live website and verified before publishing.

AGEF

The specification defines a content-addressed, Merkle-linked event structure so every decision in an agent session can be hashed, bundled, and checked offline — no live service required. The reference implementation is Akmon (v2.0.0 and later), which handles bundle export, import, and journaling via akmon-journal. AGEF is a format standard, not a deployed platform: there is no SaaS, no API, and no hosted verification service. Teams adopting it are taking on the work of building or integrating bundle-producing substrates into their existing agent infrastructure. At v0.1.1, the spec is pre-stable — conformance profiles and bundle structure are defined, but tooling outside the Akmon reference implementation is essentially absent.

Northbeams

Northbeams sits between your workforce and their AI tools, classifying what's running, blocking what shouldn't be, and generating the evidence chain your SOC 2 or HIPAA auditor will ask for. The browser-based agent installs without network changes, so IT doesn't need a procurement cycle to get visibility. Discovery is ungated, which means you can map your shadow AI footprint before committing to enforcement. The ceiling appears when your environment scales past a single site or when you need MCP agent governance — those capabilities are paid-only features. Teams running large multi-site deployments report that per-seat policy management becomes the operational bottleneck.

Attribute	AGEF	Northbeams
Pricing	Free	Paid
Price	—	$9,600/yr
Free trial	No	14 days
Open source	Yes	No
Has API	No	Yes
Self-hosted option	Yes	No
Platforms	Cross-platform (specification language-agnostic)	Browser (Chrome, Edge, Brave, Arc), Mac, Windows, CLI
Released	2024	—
Pros	Offline, cryptographic bundle verification — no live service required — so an auditor or regulator can independently confirm session integrity without access to your internal systems or trusting your logging infrastructure. Merkle-linked event structure means the record is tamper-evident by construction, which means you hand a regulator a bundle and the math proves whether it was altered, rather than asking them to take your word for it. Deterministic session replay against recorded tools and providers, so incident responders can reconstruct exactly what the agent did during an outage or compliance event without relying on mutable runtime state. Apache-2.0 code license and CC BY 4.0 spec license, which means regulated organizations can adopt, implement, and distribute the format without commercial licensing friction or vendor lock-in. Two defined conformance profiles (Bundle and Substrate) give implementers a clear contract for what 'compliant' means, so independent tools from different vendors can interoperate around the same audit record.	Agent deploys without network changes or procurement approval, so a security team can have full shadow AI inventory running in hours rather than after a six-week firewall project. Real-time PII, credential, and source-code interception fires before data leaves the browser, which means you catch the leak before it becomes a breach notification obligation. Automated generation of SOC 2, HIPAA, and EU AI Act audit evidence means compliance reviews don't require a two-week manual log reconstruction before every auditor call. Per-tool allow/block/sandbox policies for MCP agent access, so engineering teams using Cursor or Claude Desktop don't operate in a governance blind spot while the rest of the org is covered. Discovery tier is ungated, which means you can produce a complete AI tool inventory and make the business case for enforcement before spending a dollar — removing the 'prove it first' blocker most security budgets impose.
Cons	The only shipped bundle exporter is Akmon v2.0.0 and later — teams not running Akmon must implement the spec themselves from SPEC.md, which means committing engineering time to build and maintain a conforming substrate before a single audit bundle gets produced. At v0.1.1, the spec is explicitly pre-stable, so the bundle structure and conformance requirements are subject to change before a stable release; teams that ship a production implementation against v0.1.1 inherit the maintenance cost of tracking and absorbing breaking changes. There is no SaaS verification service, no hosted tooling, and no API — organizations that need a drop-in audit trail solution with minimal integration lift will abandon AGEF for a commercial agent observability platform that ships its own tamper-evident logging and verification UI out of the box.	Browser-agent coverage means any AI workload running outside the browser — CLI tools, server-side agents, API integrations — is invisible to Northbeams; teams with significant non-browser AI usage will maintain a separate inventory for those surfaces and live with two parallel governance systems. MCP agent governance and Fleet (multi-site policy management) are paid-only features, so organizations that deploy on the free tier and then discover their primary risk is in coding agents or distributed sites face a forced upgrade decision mid-rollout rather than before it. Teams that outgrow per-tool policy management at scale — typically when seat counts push into the hundreds across multiple locations — report that policy administration becomes a recurring manual burden; at that inflection point, organizations with dedicated security engineering staff typically migrate to a network-layer DLP or CASB that handles enforcement at the infrastructure level rather than the browser.

Bottom line

AGEF is free while Northbeams is paid; AGEF is open source; only Northbeams exposes a public API. Choose based on which difference matters most for your workflow.

Frequently asked questions

What is the difference between AGEF and Northbeams?

AGEF is Free and open source, while Northbeams is Paid. Compare pricing, free trial, API, platforms, and pros/cons in the table above on AIDiveForge.

Is AGEF better than Northbeams?

It depends on your workflow. Use the side-by-side attributes (pricing, open source, API, self-hosted, platforms) to decide. AIDiveForge does not rank a universal winner — we publish verified facts so you can choose.