agmsg

Name: agmsg
Brand: agmsg
Price: 4 USD

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Cross-agent CLI messaging without a daemon or network

From $4/user/mo, billed monthly (free plan available)

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Tracked since 2026

The Bottom Line

Updated Oct 8, 2026

Price: From $4/user/mo, billed monthly (free plan available). Compare plans

Key facts

Enables CLI AI agents to message each other.
Uses a shared SQLite database for communication, requiring no network or daemon.
Supports agents like Claude Code, Codex, Gemini CLI, and GitHub Copilot CLI for collaborative tasks.

Pros

Simplifies communication between different CLI AI agents.
Lightweight and easy to set up with a single-line install.
Operates offline without requiring network access or background processes.
Allows for complex collaborative workflows between AI agents.
Supports multiple identities and roles for agents within a project.

Cons

Requires manual restart of AI agents after installation for skill recognition.
Relies on a shared SQLite database, which might have limitations for very high-volume or distributed messaging scenarios.
Advanced usage might require interacting with shell scripts directly.

What is agmsg?

agmsg is a lightweight, open-source tool that facilitates cross-agent messaging for command-line interface (CLI) AI agents. It operates without a daemon or network, relying on a shared SQLite database for communication. This allows various CLI agents, such as those based on Claude, OpenAI, Gemini, and GitHub Copilot, to send and receive messages from each other, enabling collaborative workflows. The tool is designed for simplicity and ease of integration, allowing agents to join teams, send messages, and manage their identities through natural language commands. It supports different delivery modes for messages, including real-time push and between-turns checking, adapting to the capabilities of the integrated AI agents. agmsg is ideal for developers and AI practitioners looking to create more interactive and cooperative AI agent systems within their CLI environments.

Data compiled by Toolradar Pricing checked Oct 8, 2026 · How we evaluate

Sourcegithub.com

Key Features

Cross-agent messaging for CLI AI agents
Shared SQLite database for communication
No daemon or network required
Support for multiple AI agents (Claude Code, Codex, Gemini CLI, GitHub Copilot CLI)
Natural language command interface for agents
Multiple message delivery modes (monitor, turn)
Team management for agents
Multiple identities per agent/project

Pricing Plans

Free Trial

Pricing checked Oct 8, 2026. Source: github.com/pricing, read Oct 8, 2026

agmsg plans and prices, checked October 2026
Plan	Price	Details
Free	$0 USD per month	Unlimited public/private repositories Dependabot security and version updates 2,000 CI/CD minutes/month (Free for public repositories) +3 more Show less 500MB of Packages storage (Free for public repositories) Issues & Projects Community support
Team	$4 USD per user/month	Everything included in Free Access to GitHub Codespaces Repository rules +9 more Show less Multiple reviewers in pull requests Draft pull requests Code owners Required reviewers Pages and Wikis Environment deployment branches and secrets 3,000 CI/CD minutes/month (Free for public repositories) 2GB of Packages storage (Free for public repositories) Web-based support
Enterprise	Starting at $21 USD per user/month	Everything included in Team Data residency Enterprise Managed Users +7 more Show less User provisioning through SCIM Enterprise Account to centrally manage multiple organizations Environment protection rules Repository rules Audit Log API SOC1, SOC2, type 2 reports annually FedRAMP Tailored Authority to Operate (ATO)

Calculate your cost View full pricing

Is agmsg worth the price?

Great value

The pricing for agmsg appears to be quite generous, especially with a robust Free tier offering unlimited public/private repositories and substantial CI/CD minutes.

The Team tier at $4 per user/month offers excellent value for small to medium teams needing advanced collaboration features. The Enterprise tier, starting at $21 per user/month, is competitive for larger organizations requiring advanced security and compliance.

This pricing structure is best for developers and teams of all sizes looking for a scalable and feature-rich platform.

Hidden Costs & Gotchas

Overage fees for CI/CD minutes beyond included amounts

Additional storage costs for Packages over tier limits

Full agmsg pricing: every plan, hidden costs and alternatives

How agmsg's pricing compares

At $4/user/mo, billed monthly, agmsg is the most affordable of its 2 comparable direct competitors.

agmsg

Raycast

Warp Open-Source

$20

Entry paid plan, monthly price, per user, billed monthly. Pricing checked Oct 8, 2026.

agmsg by the numbers

Toolradar data: agmsg's entry paid plan ($4/user/mo, billed monthly) ranks #1 of 10 (joint) for price among the Terminal Tools tools with a verified entry price per user, where the median is $4/user/mo. As of Oct 2026.

agmsg compared with 160 Terminal Tools tools on Toolradar, as of Oct 2026
Metric	agmsg	Peer median	Position (1 is best)
Entry paid plan	$4/user/mo, billed monthly	$4/user/mo	#1 of 10 (joint)tools priced per user, verified price
Free plan	Yes	88% have one	n/a

Each position is counted among the tools that have data for that row, as noted under it. A lower entry price ranks higher; prices are read on vendor pages and compared only with tools priced on the same basis. All Terminal Tools data · How we compute this. Advertising and placement fees are not inputs to any position.

Cite this: Toolradar, “agmsg by the numbers”, Oct 2026.

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agmsg FAQ

How does agmsg enable collaborative workflows between AI agents?

agmsg facilitates collaborative workflows by allowing various CLI AI agents, such as those based on Claude, OpenAI, and Gemini, to send and receive messages from each other. It uses a shared SQLite database for communication, enabling agents to join teams and manage their identities through natural language commands.

What kind of user benefits most from agmsg?

agmsg is ideal for developers and AI practitioners who aim to create more interactive and cooperative AI agent systems within their command-line interface environments. It simplifies communication between different CLI AI agents, supporting complex collaborative workflows.

How does agmsg compare to Nushell regarding network requirements?

agmsg operates offline without requiring network access or background processes, relying on a shared SQLite database for communication. This contrasts with tools that might require network connectivity for certain functionalities.

Does agmsg include a free tier?

agmsg is available on a free tier, with additional paid plans offered for users requiring more usage and advanced features. This allows users to start with the tool at no initial cost.

How does agmsg handle message delivery for integrated AI agents?

agmsg supports different delivery modes for messages, including real-time push and between-turns checking. This adaptability allows it to accommodate the varying capabilities of integrated AI agents.

Can agmsg be used to manage multiple identities for agents?

Yes, agmsg allows for the management of multiple identities and roles for agents within a project. Agents can join teams and manage their identities through natural language commands, enhancing organizational capabilities.

How does agmsg pricing compare with other Terminal Tools tools?

agmsg's entry paid plan ($4/user/mo, billed monthly) ranks #1 of 10 (joint) for price among the Terminal Tools tools with a verified entry price per user, where the median is $4/user/mo. Prices are read on each vendor's own pricing page and compared only with tools priced on the same basis. Source: Toolradar, Oct 2026.

Source: github.com

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