Pricing
Harmonic pricing
As harmonic.build lists them, read 8 Oct 2026. The maker's own page has the final word.
| Plan | Billed and limits | Price |
|---|---|---|
| Free | Forever · Up to 2 repos · 5 tabs · One agent per chat | Free |
| Yearly | Billed once a year · Everything in Pro · Use on all your Macs · Two months free vs monthly | $49 a year |
| Lifetime | One payment. Yours forever. · Everything in Pro · No renewals · All future updates included | $79, paid once |
| Monthly | Billed monthly. Cancel anytime. · Unlimited repos & tabs · Switch agents mid-chat · Merge train | $9 a month |
From harmonic.build.