Describe a website or app.
Watch it get built—and go live.

Press Enter to begin building, or Shift and Enter for a new line.
Automatic. Lower cost. Uses GPT 5.6 Luna for this build policy. Direct vision support.

What does Terrestrial do?

  1. Describe your idea

    Tell us what you need in everyday words.

  2. Watch it appear

    Terrestrial builds each page while you watch.

  3. Change it by asking

    Request edits just like you’d message a person.

  4. Publish it

    Put it online with one click.

What do you want to build?

Press Enter to begin building, or Shift and Enter for a new line.

Pricing

1× usage

Starter

$49/month

Billed monthly

For builders bringing their first serious product to life.

Choose Starter
  • 1× usage allowance
  • Full builder access
  • Publish live projects

5× usage

For frequent builders

Pro

$99/month

Billed monthly

For ambitious products moving from idea to launch at speed.

Choose Pro
  • 5× usage allowance
  • Full builder access
  • Publish live projects

20× usage

Max

$199/month

Billed monthly

For teams and high-volume builders shipping continuously.

Choose Max
  • 20× usage allowance
  • Full builder access
  • Publish live projects

Generation and function usage use rolling 24-hour windows. Project and storage limits are capacity limits. Subscriptions renew automatically; cancel in workspace billing to stop future renewals.

Build anything. From anywhere.

Start building