Head-to-Head Comparison · Alternative to Kiro · ✨ ai assistants
Kiro vs Athas
Open-source code editor for macOS, Windows, and Linux that puts coding agents, terminal, Git, and GitHub in a single window. Here is how Athas ($0/mo open source) stacks up against Kiro ($15/mo) across cost, hosting, data privacy, and real-world trade-offs.
Athas is a verified Open Source-licensed open-source replacement for Kiro. Switching from Kiro ($15/mo) saves $180/yr per solo seat, or $900/yr for a 5-person team. Deployment: Runs on Local.
The catch: Community-driven open source project without dedicated enterprise SLAs.
Kiro vs Athas Specifications
facts verified 2026-11-07
| Dimension | Kiro (Paid) | Athas (Replacement) |
|---|---|---|
| Monthly Price | $15 / mo | $0 / mo |
| 1-Year Cost (1 seat) | $180 / yr | $0 / yr (Save $180) |
| 1-Year Cost (5 seats) | $900 / yr | $0 / yr (Save $900) |
| 1-Year Cost (10 seats) | $1,800 / yr | $0 / yr (Save $1,800) |
| Source & License | Proprietary SaaS | open source Open Source |
| Where It Runs | Vendor Cloud | Local (on your machine) |
| Platforms | Web / Cloud | desktopcross-platformone-click install |
| GitHub Stars | — | ★ 3.1k (active nov 2026) |
Deep Dive: Switching from Kiro to Athas
Trade-offs, installation & data architecture
What you trade away
Community-driven open source project without dedicated enterprise SLAs.
How to deploy Athas
Clone https://github.com/athasdev/athas or deploy with Docker Compose
What it takes to run
Download the native package or installer for your operating system.
Where your data lives
All application data lives locally on your own machine.
Why fork Athas instead of vibe-coding a Kiro clone?
Instead of paying recurring SaaS fees for Kiro or rebuilding it from scratch, deploy one of the 17 battle-tested open-source alternatives like Orca.
Kiro vs Athas FAQ
Is Athas a good free alternative to Kiro?+
Yes. Athas is a verified open-source (Open Source) replacement for Kiro. Open-source code editor for macOS, Windows, and Linux that puts coding agents, terminal, Git, and GitHub in a single window.
What is the catch when switching from Kiro to Athas?+
Community-driven open source project without dedicated enterprise SLAs.
How much do you save switching from Kiro to Athas?+
Kiro costs $15/mo ($180/yr) per seat, whereas Athas is $0/mo. Switching saves $180/yr for a solo user, $900/yr for a 5-person team, and $1,800/yr for a 10-person team.
How do I install or self-host Athas instead of Kiro?+
Install: Clone https://github.com/athasdev/athas or deploy with Docker Compose. Setup: Download the native package or installer for your operating system.
