Aider vs ccusage vs AgentHydra in 2026

Q: Is AgentHydra free to use?

Yes. AgentHydra is free, with no account or subscription . It is open source under the MIT License . The facts here state no other price for AgentHydra.

Aider and ccusage compared on what each does, what each costs and what to check before picking one to report your AI coding session token data.

By SupaKeeper · 2026-10-14

SupaKeeper is published by LunarWerx, which makes some of the tools compared here.

ccusage reads local usage data from coding agent CLIs and turns it into daily, weekly, monthly, and session reports ^[1]. AgentHydra shows Claude Code, Codex and OpenCode sessions on your machine in one searchable list, updated live while they run ^[2]. The facts here say nothing about Aider, so check its own pages.

Option	What its sources say it does	Cost	Account or install
Aider	not published in the facts for this page	not published in the facts for this page	not published in the facts for this page
ccusage	Reads local usage data from coding agent CLIs and turns it into daily, weekly, monthly, and session reports ^[1]; supports sources including Claude Code and Codex ^[1]; offers a 5-hour blocks report within Claude's billing windows ^[1]; offline mode with pre-cached pricing ^[1]; custom pricing overrides per raw model name ^[1]; tracks cache creation and cache read tokens separately ^[1]; structured JSON output ^[1]	not published in the facts for this page	Run directly without a global installation via npm or other package runners ^[1]; licensed under MIT ^[1]
AgentHydra	Shows Claude Code, Codex and OpenCode sessions on your machine in one searchable list, updated live while they run ^[2]; replies into a Claude session's own desktop chat or sends one message to several sessions ^[2]; shows cost at API list prices by day, model, project and account ^[2]; lists each Claude and Codex account with its usage quota ^[2]	free, no account or subscription ^[2]; open source under the MIT License ^[2]	On Windows, one-line PowerShell script, or a download from GitHub Releases or running from source with Bun ^[2]; the tray app needs Windows, while macOS and Linux builds exist but have not been verified ^[2]

The short answer

People open this page because they searched for 'Aider vs ccusage' and want to see how these coding session tools compare. ccusage reads local usage data from coding agent CLIs and turns it into daily, weekly, monthly, and session reports ^[1]. The facts here say nothing about Aider, so check its own pages. AgentHydra, made by the team that publishes this site, shows Claude Code, Codex and OpenCode sessions on your machine in one searchable list that updates live while they run ^[2], and it shows cost at API list prices by day, model, project and account ^[2]. Pick by the question you have: ccusage is built to report token usage and costs from your local data ^[1], and AgentHydra shows Claude Code, Codex and OpenCode sessions live and lets you reply into them ^[2] ^[2].

What Aider, ccusage is built for

The two tools named in the search are Aider and ccusage. The facts for this page give no information about Aider, so nothing is stated about it here; check Aider's own pages for what it does. ccusage reads local usage data from coding agent CLIs and turns it into daily, weekly, monthly, and session reports ^[1]. ccusage offers a 5-hour blocks report that tracks usage within Claude's billing windows ^[1]. ccusage allows overriding token pricing per raw model name in ccusage.json without rebuilding ^[1]. ccusage can hide cost columns and JSON cost fields ^[1]. ccusage is licensed under MIT ^[1].

What AgentHydra is built for

AgentHydra is made by the team that publishes this site. AgentHydra shows Claude Code, Codex and OpenCode sessions on your machine in one searchable list, updated live while they run ^[2]. It lets you type a reply into a Claude session's own desktop chat, or send one message to several sessions ^[2]. It can move a Claude chat, history included, to another of your accounts ^[2]. It splits a task's pieces across Claude Code CLI sessions on your accounts, and moves a worker to another account when one nears its limit ^[2]. It shows cost at API list prices by day, model, project and account ^[2], and prints the same cost numbers as JSON from the command line ^[2]. It pairs each failed shell command with the command that fixed it, and can copy those pairs out as a rules file for your agents ^[2]. It lists each Claude and Codex account with its plan and 5-hour and weekly quota ^[2]. It exposes its features as MCP tools, including whoami and usage checks so an agent knows which account it is on and how much quota is left ^[2].

Pricing and fees

AgentHydra is free, with no account or subscription ^[2]. It is open source under the MIT License ^[2]. The facts for this page state no dollar price for ccusage, so its price is not published here ^[1]. The only price given in the facts for any of the three tools is free for AgentHydra ^[2]. None of the sources describe a trial or a discount for any tool, so none is stated here. If you need the cost of ccusage or Aider for your own use, check their own pages, since the facts here do not state one.

Setting it up and daily use

ccusage can be run directly without a global installation using npm or other package runners such as npx ^[1] ^[1]. ccusage reports on daily, weekly, monthly, and session use from your local data ^[1]. You can ask ccusage to hide cost columns ^[1]. On Windows, AgentHydra installs with a one-line PowerShell script, or you can download a build from GitHub Releases or run from source with Bun ^[2]. The tray app needs Windows, while macOS and Linux builds exist but have not been verified ^[2]. For Aider, the facts here say nothing about setup or routine use, so check Aider's own pages.

Things to check before you choose

Ask what you need the tool to tell you. ccusage reports token usage and costs from local data ^[1], while AgentHydra shows live sessions ^[2] and cost at API list prices ^[2]. Ask which coding agents you actually use; AgentHydra names Claude Code, Codex and OpenCode ^[2]. Ask which operating system you run, since the AgentHydra tray app needs Windows ^[2]. Ask whether you need to act on sessions, not just read them, since AgentHydra can reply into a Claude session and send one message to several ^[2], while ccusage is built to report on data ^[1]. Ask how the tool reads your model pricing, since ccusage can override token pricing per raw model name ^[1]. Because the facts here give no detail for Aider, check Aider's own pages for what it does, costs and how to set it up.

How to choose

If your need is a report of token usage and costs from your local coding agent data, ccusage is built for that ^[1]. If your need is to watch Claude Code, Codex and OpenCode sessions live and reply into them, AgentHydra is built for that ^[2] ^[2]. If your need is to see cost by day, model, project and account at API list prices, AgentHydra fits ^[2]. If you want a tool that runs with no account and no set price, AgentHydra is free ^[2], while the facts here state no price for ccusage ^[1]. Because the facts here give no detail for Aider, judge Aider against the same needs by reading its own pages.

Frequently asked questions

Does ccusage cost anything?

The facts for this page do not state a dollar price for ccusage ^[1]. Its page describes what it reports and how it runs, including an MIT license ^[1], but says nothing about a fee. Check ccusage's own pages if you need its cost.

Is AgentHydra free to use?

Yes. AgentHydra is free, with no account or subscription ^[2]. It is open source under the MIT License ^[2]. The facts here state no other price for AgentHydra.

What does ccusage do?

ccusage reads local usage data from coding agent CLIs and turns it into daily, weekly, monthly, and session reports ^[1]. It supports sources including Claude Code and Codex and can track usage within Claude's 5-hour billing windows ^[1].

What can AgentHydra do with running sessions?

AgentHydra shows Claude Code, Codex and OpenCode sessions on your machine in one searchable list, updated live while they run ^[2]. It lets you type a reply into a Claude session's own desktop chat, or send one message to several sessions ^[2], and it can move a Claude chat to another of your accounts ^[2].

Where can facts about Aider be found?

The facts for this page give no information about Aider, so nothing about what it does, costs or how to set it up is stated here. To compare Aider with ccusage and AgentHydra, check Aider's own pages for those details.

Free, with no account or subscription. ^[2]

Try AgentHydra