AAddendum Radar
RM

Plans

Subscription billing is wired from day one: Stripe Checkout for signup, the customer portal for card and plan changes, and webhooks holding the seat count and monthly addendum quota.

Solo estimator

One estimator, one active bid at a time.

$79/ month
  • 25 addendums / month
  • Up to 40 subs on the bid list
  • Email drafts + send
  • 7-day change history
Current plan

Preconstruction team

The whole precon desk, unlimited concurrent bids.

$249/ month
  • 200 addendums / month
  • Unlimited subs and trades
  • Shared bid lists + send-as identities
  • Full change history and export
  • Procore / BuildingConnected import

Enterprise

Multi-office GCs with their own ITB stack.

Let's talk
  • Unlimited addendums
  • SSO and audit log
  • API access + webhooks
  • Dedicated support

What ships with billing in the MVP