Pricing

Free for personal use. Licensed for business. Every column gets the same language, the same standard library and the same tooling.

Personal

Freeforever

Learning, side projects, evaluation and teaching, including on company hardware.

Install free
  • The whole language
  • All 35 standard library modules
  • Mock mode and offline CI
  • Editor tooling and the language server
  • No key, no registration, no telemetry
  • Commercial use in production
  • Email support, one business day
  • Security advisories before disclosure
  • Site licence, unlimited developers
  • Named contact and onboarding
  • Custom terms, invoicing and security review

Team Most teams

$189per developer, per year

Production systems, internal tooling, and anything shipped to your customers.

Get a licence
  • The whole language
  • All 35 standard library modules
  • Mock mode and offline CI
  • Editor tooling and the language server
  • No key, no registration, no telemetry
  • Commercial use in production
  • Email support, one business day
  • Security advisories before disclosure
  • Site licence, unlimited developers
  • Named contact and onboarding
  • Custom terms, invoicing and security review

Enterprise

Customquoted per organisation

Larger deployments, or where procurement needs its own paperwork.

Talk to us
  • The whole language
  • All 35 standard library modules
  • Mock mode and offline CI
  • Editor tooling and the language server
  • No key, no registration, no telemetry
  • Commercial use in production
  • Email support, one business day
  • Security advisories before disclosure
  • Site licence, unlimited developers
  • Named contact and onboarding
  • Custom terms, invoicing and security review
  • Build agents, test runners and deploy pipelines are not seats.
  • Anything already deployed keeps running if a licence lapses. No kill switch, no phone home.
  • Fourteen days to change your mind on a first charge.

How billing works

Prices are in US dollars. Payment is taken by Paddle, the merchant of record, which is the seller named on your invoice and collects any local sales tax or VAT at checkout.

A Team licence is per developer and runs for one year from the date payment clears, renewing annually until you cancel. You can cancel at any time from your Paddle receipt or by writing to support@ecko.sh.

There is nothing to download that you did not already have. The binary is the same file either way and carries no licence check, so a licence takes effect the moment payment clears. There is no key to enter and no account to activate. See the terms for what a licence covers and the refund policy for the 14 day window.