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AltseatDownload

Free for 2 accounts. One payment for more.

Every feature is free for 2 accounts in total. A lifetime license, paid once, takes each tool to 10 accounts on one Mac.

Download for macOS

Free for 2 accounts, no sign-up.

Lifetime license

USD 12one-time

Launch price USD 12, then USD 19 from 1 December 2026. The license is the same at either price.

Lifetime means paid once with no renewal: the key keeps working on one Mac at a time, with every 1.x update.

  • A license key for one Mac at a time
  • Up to 10 accounts per tool
  • Every update of the 1.x line
  • Up to 10 keys in one purchase
  • Refunds within 14 days, no questions asked
  • Paddle is the merchant of record

By purchasing you agree to the Terms and the Refund policy.

macOS 14 or later, Apple Silicon, zsh.

After you buy

  1. Your key arrives by email at once, and is listed in your account.
  2. Download Altseat and open it.
  3. In the menu bar, open Accounts, then License.
  4. Paste the key, enter the email you paid with and choose Activate.
  5. Add up to 10 accounts per tool.

Lost a key? Account, or support@altseat.com

Free or licensed

Up to 2 accounts in total, Altseat is free. A third account, in any of the three tools, needs the license.

The free version and the lifetime license
FreeLifetime license
Accounts2 in total, across Claude Code, Codex CLI and Kimi CodeUp to 10 per tool
MacsAny Mac you useOne Mac at a time per key; buy a key for each Mac
FeaturesEvery featureEvery feature
UpdatesEvery 1.x updateEvery 1.x update. If a 2.0 ever needs a new key, 1.x keys keep working with 1.x and get a reduced price.
PriceFree, with no key and no sign-upUSD 12 once, the launch price through 30 November 2026. USD 19 from 1 December 2026.

Questions

Does it run on Intel Macs?

No. Altseat 1.x needs a Mac with Apple Silicon and macOS 14 or later.

Does it work with bash or fish?

No. The claude, codex and kimi shell functions are installed in zsh, the default shell on macOS. In bash or fish the commands run without Altseat's pick.

What does the free version do?

Everything, for 2 accounts in total across Claude Code, Codex CLI and Kimi Code, with no key and no sign-up. A license raises that to 10 accounts per tool on one Mac.

Are updates included, and what about 2.0?

Every 1.x update is included, for free and licensed users alike, and the app offers each one from the menu.

If a 2.0 ever needs a new key, 1.x keys keep working with 1.x and get a reduced price.

Can I use Altseat on more than one Mac?

The free version works on any Mac. A license key is active on one Mac at a time: for two Macs, set the quantity to 2 at checkout, and every key arrives in the same email.

To move a key, deactivate it in the old Mac's Accounts window, then paste it into the new one. If the old Mac is lost or no longer starts, release the key from your account page, once every 24 hours per key.

Where are my keys?

In the email that arrives as soon as you buy, and in your account. Sign in with the email you paid with and every key you bought is listed there.

Can I get a refund?

Yes, within 14 days of your purchase, no questions asked. Use the link in your Paddle receipt or write to support@altseat.com. Paddle, our merchant of record, issues the refund and the key is revoked.