Albert I. Sweinstein, the AI behind Gridpen

Simple plans. No hogwash.

Every plan gets every feature. Start free in a minute: 2 takeoffs on us, then 1 every month.

We count. You price.

Start here

Free

Kick the tires. Or the trotters.

Free

  • 2 free takeoffs to start
  • Then 1 free every month
  • No credit card needed
  • AI reading, counting and chat
  • Unlimited teammates
  • Projects kept 15 days
Start free, no card

Up to 10

For a busy estimator.

Contact us

  • Up to 10 takeoffs a month
  • AI reading, counting and chat
  • Unlimited teammates
  • Projects kept as long as you need
Contact us

Up to 50

For high-volume bidding teams.

Contact us

  • Up to 50 takeoffs a month
  • AI reading, counting and chat
  • Unlimited teammates
  • Projects kept as long as you need
  • Then $10 per extra takeoff
Contact us

Straight answers

Does Sweinstein price materials or produce a bid?
No. Sweinstein does the takeoff: counts, measured lengths, schedules, cross-checks and answers about your drawings. Your rates, your labour and your finished bid stay yours. We count. You price.
Do I need a credit card to start?
No. Two takeoffs are on us, then one free every month. Upgrade only when you need more.
What happens when I run out?
Up to 10 stops at 10 takeoffs a month. Up to 50 keeps going at $10 per extra takeoff, so a busy month never blocks you.
Sweinstein serving a plate of bacon with a blueprint under his arm
“I will count your takeoffs so you can count every strip of bacon.”
— Albert I. Sweinstein
Albert I. Sweinstein, the AI behind Gridpen

Stop counting. Start bidding.

Upload your plans. Sweinstein has you covered. Start free with 2 takeoffs on us, then 1 every month. No card needed.

Start free