PromaBuild gives subcontractors a free workspace to track bid invites, submitted bids, awards, and contacts. Upgrade only when you need to manage more projects, send more invitations, and coordinate bid work at a larger scale.
Respond to an invite
No account required. Open the link, review the request, and submit or decline.
Track your bids
Create a free account to organize the bids you receive, price, submit, and win.
Manage projects
Upgrade when you are sending invitations, comparing responses, awarding work, and tracking outcomes.
PromaBuild is focused on bid invites, bid tracking, award decisions, contacts, and bid history. It is not estimating software, accounting software, or a full construction management suite.
Want to see the workflow first?Learn how PromaBuild handles invitations, bid tracking, awards, and completion history.View bid invitation software →Respond to Invites
Always free
No account required
For subcontractors who receive a bid invite and just need to respond quickly.
Receiving and responding to bid invitations is always free.
Free account
Bid Tracker
$0/month
A complete bid tracking workspace for subcontractors who price work for other contractors.
Free is not a trial. It is built for bidders who need a simple way to stay organized.
Pro
Project Manager
$49/month
For contractors who manage projects, request bids, compare bid responses, and award work.
Built for one person actively managing bid packages and bid responses.
Team
Team
$129/month
For companies coordinating bid work, project invitations, and awards across multiple users.
Best for growing teams coordinating bids and project work together.
For bidders
If your company mainly receives bid invitations from general contractors, Bid Tracker may be all you need. Track the work you are pricing, what you submitted, what you won, and who you work with — without paying for project management features you do not use every day.
For project managers
Project Manager and Team are built for contractors who create projects, send bid invites, compare bid responses, award subcontractors, and track final outcomes after the work is complete.
Yes. Bid Tracker is a real free workspace for subcontractors who want to track invitations, submitted bids, awards, contacts, and basic project activity.
Yes. Anyone who receives a PromaBuild invitation can open the link and respond for free. They do not need an account or a paid plan.
A free account lets bidders keep their own history instead of responding to one invite at a time. You can track bids, awards, contacts, and a small number of projects.
Yes. Bid Tracker includes a small number of projects, bid packages, and sent invitations so you can manage light project activity or explore the full workflow.
Upgrade when you are regularly creating projects, sending bid invitations, comparing subcontractor responses, and awarding work.
No. PromaBuild is not estimating software. It helps you organize bid invitations, bid responses, awards, contacts, and bid history.
Yes. You can start with Bid Tracker for free and upgrade when your project and invitation volume grows.
Yes. Basic document storage is included on Bid Tracker, with higher storage limits on Project Manager and Team.
Use Bid Tracker to organize the bids you submit. Move to Project Manager or Team when you need more projects, more invitations, more contacts, and a stronger workflow for managing bids from others.
