
Cerbos
Permit.io
Warrant
Actera checks every AI agent action against your policies before it runs, then allows it, routes it for human approval or blocks it. Live business context, MCP support and a full audit trail.

InGroup
Cerbos
Bluelearn
Accounts by SVT Software
Permit.io
AdoStrings
Explore 65+ Niche-Based Communities
Iconic American guitar maker with over 60 years of building handcrafted instruments in the United States. Guild guitars are made to be played.

Which is more popular?
Based on our record, Guild seems to be more popular. It has been mentioned 1 time since March 2021.
Website, pricing, platforms and company facts side by side.
|
|
|
|
|---|---|---|
| Website | actera.dev | guildguitars.com |
| Pricing | — | |
| Platforms | — | |
| Company | 1 - 9 employees | — |
| Listed in |
In their own words, as submitted to SaaSHub.


Actera is a guardrail layer for AI agents. Agents send each action to Actera before it runs, such as a refund, a payment, a data export or a production deploy. Actera checks it against your policies and live context (approvals already given, workflow state, spend so far, what other agents have...
No description of Guild yet.
What each product offers, as listed by its team.


No features have been listed yet.
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Actera.dev and Guild.
Actera.dev's answer
Actera checks each action an AI agent tries to take before it runs, not after. Every action gets one of three outcomes: allowed, sent for approval, or blocked. Decisions use live context, such as approvals already given, the state of the workflow, spend so far today and what other agents have done, so one policy can give different answers to the same request. Policies are enforced outside the model, so no prompt, model update or clever wording can change them.
Actera.dev's answer
Authorization tools like Cerbos and Permit.io answer whether a user may access a resource. Actera is built for agent actions: it adds approval routing with full context, actions that resume once approved, and a decision record with the policy behind every attempt. It also ships ready-made enforcement for coding agents (open-source plugins for Claude Code and Codex), a TypeScript SDK for your own agents, and a remote MCP connector so policies can be reviewed and written from Claude. Teams can test rules on real scenarios before publishing them, and there is a free plan.
Actera.dev's answer
Companies putting AI agents to work on real systems: engineering teams running coding agents such as Claude Code and Codex, and product teams building agents that issue refunds, change records, export data or deploy code. Finance, engineering and operations leads use Actera to set what each agent can do on its own, what needs approval and what is off limits, and compliance teams use the decision record to show auditors why an agent acted.
Actera.dev's answer
Go for the API and policy engine, with gRPC and protobuf contracts, PostgreSQL and Redis. The web app is React and TypeScript. It runs on Kubernetes on AWS. Integrations include a TypeScript SDK, plugins for Claude Code and Codex built on their hook systems, and a remote MCP server for Claude.
Share your experience with using Actera.dev and Guild. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Tracking Actera.dev since Nov 2026.
Guild's published serial numbers don't show your number. You might get a definitive answer by contacting guildguitars.com or asking the aficionados at letstalkguild.com. Source: almost 5 years ago
When comparing Actera.dev and Guild, you can also consider the following products.

Cerbos helps teams separate their authorization process from their core application code, making their authorization system more scalable, more secure and easier to change as the application evolves.
Compare Cerbos to Actera.dev or Guild:


Fullstack Authorization as a Service for cloud native applications
Compare Permit.io to Actera.dev or Guild:

Authorization and access control infrastructure for developers
Compare Warrant to Actera.dev or Guild: