Online Auction Software

Timed and Webcast auctions on your website

Wordpress logo
Joomla logo
Drupal Logo
and any custom-built website

Used By

Hundreds of auctioneers trust BidJS, including:

Hobbs Parker Logo
Ingles & Hayday Logo
Pax Romana Logo
BPI Auctions Logo


As the premier online auction software and auction plugin, we're continually building new features to ensure you have everything you need for successful bidding on your website.

BidJS provides powerful, reliable online auction software to leading fine art, antiques, real estate, commercial and industrial auctioneers around the world.

Timed Auctions

Sell in a variety of ways, with real-time bidding and purchases.

  • Bid
  • Buy Now
  • Make Offer

Live Auctions

Webcast auctions for the 21st century, allowing your users to watch and bid on auctions in real-time.

Scales to Fit You

From 1 lot to thousands of lots per day, BidJS scales with your needs.

Supporting from private sales, to auctions with thousands of bidders.

Custom Styling

Brand it as you desire, using Bootstrap or custom CSS. The auction plugin fits seamlessly into your website.

Easy To Install

Get up and running in minutes with our javascript auction plugin, or build your own custom application with our auction API and bidding API.


BidJS supports all major modern browsers and devices.

Your Data

Full control of your own data.
Export users, bids, underbidders, registrants - whatever you need.


Fully translate all of your content, from the buttons to the lots, using Weglot.

Complete Web Analytics

Understand precisely which of your marketing activities are driving bids.


Sensible and Predictable

BidJS is charged "pay as you go" per lot, with no setup fees or commission.
Monthly fixed price contracts are available for volume sellers.

Get Started

Creating auctions on your website is easy! Our step-by step guides will have you up and running in no time with our auction plugin.

Not technical? We have a wide range of partners around the world that can install BidJS on any website, giving your business the auction plugin or bidding API it needs to flourish in the online marketplace.

Contact Us and we'll be happy to get you started and support you!

Request Your Free Demo

BidJS is built by the really nice guys and gals of Bidlogix in Brighton,
experts in the Auction Sector

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Contact Information


+44 (0)845 056 1277


69 Middle Street
East Sussex