Let service providers compete for customer projects.
Bid Plugin creates a reverse bidding marketplace where customers post the work they need and providers compete with offers. Choose open bidding for visible competition or sealed bidding for private proposals.
Project: Commercial window cleaning
The customer posts the opportunity. Providers compete to win it.
A traditional auction has multiple buyers bidding on one seller’s item. A service reverse auction flips the direction: one customer posts a project and multiple providers submit competing offers.
Customer posts the work
The request includes the budget, deadline, service, location, photos and project-specific details.
Businesses receive the opportunity
The owner contacts matching registered or imported businesses and invites them to participate.
Providers submit offers
Interested providers price the project and include the proposal information the customer needs.
Customer reviews the bids
Offers remain organized inside the marketplace instead of being scattered across calls and email.
Customer selects a provider
The winning provider receives the opportunity under the marketplace owner’s privacy rules.
Owner monetizes the platform
Use subscriptions, credits, access fees, free participation or a hybrid marketplace model.
Open bids or sealed proposals.
The marketplace owner decides how much bid information participants can see.
Open bidding
Use visible bidding when public competition and price movement are part of the marketplace experience.
Sealed bidding
Use private proposals when providers should submit an independent offer without seeing competing prices.
Reverse auctions for real work—not just products.
Bid Plugin is designed around customer projects, provider qualifications, service details, location and proposal workflows.
Everything surrounding the bid matters too.
The auction is only one part of the marketplace. Customers and providers also need useful forms, accounts, privacy and communication.
Custom project intake
Collect service-specific information, photos, files, budgets and deadlines before bidding begins.
Provider dashboards
Give providers a focused place to discover opportunities and manage submitted bids.
Customer dashboards
Help customers manage projects, review offers and keep the award process organized.
Business CSV imports
Seed the provider network with existing companies that can be contacted about relevant work.
Location and privacy
Use city, state and ZIP while controlling when precise customer addresses become visible.
Your marketplace brand
Use your own logo, colors, terminology, support information and monetization strategy.
Reverse auction plugin questions
Does the lowest bid automatically win?
No. Customers can compare the complete offers and select the provider they prefer. Price is one factor, not an automatic award rule.
Can bids remain private?
Yes. Sealed bidding hides provider prices and proposal details from competing bidders.
Can I run a public reverse auction?
Yes. Open bidding can display bid activity when visible competition fits your marketplace.
Is this only for construction?
No. It works for local services, commercial contracts, B2B vendor quotes, transportation and remote freelance projects.
Can I charge businesses to participate?
The owner can configure free access, subscriptions, credits, fixed fees or a hybrid monetization model.
Build a reverse bidding marketplace on WordPress.
Let customers post projects, invite qualified providers and award the work under your own brand.