BidWright designs and builds complete auction software — the bidding engine, billing, compliance, and apps are all our own code. No third-party plugins. No per-module licence fees. No waiting on someone else's vendor to fix a bug.
Six auction engines — timed, reverse, sealed (highest and lowest), live, and scheduled community live sales — on a proven core you can white-label or extend. One team owns the whole stack.
Bolt enough third-party modules onto a generic CMS and you inherit all of their problems. Here's what that really costs you.
The bidding engine, billing ledger, admin, compliance layer, and apps are all written and maintained by us. You depend on one team — not a dozen third-party vendors.
Every layer is our code. When something needs changing or fixing, there's no third-party queue to wait in and no vendor to chase.
You don't inherit a pile of per-plugin or per-seat subscriptions that creep upward every renewal. The platform is yours.
No security holes from abandoned modules. No outages when one plugin updates and collides with another.
Your platform isn't hostage to a plugin author's pricing, roadmap, or survival. If we build it, we can change it.
Because we own every layer, we can alter behaviour deep in the stack — not just where a setting happens to be exposed.
Logic runs inside your platform, not piped through third-party services you can't see into or audit.
We build on robust, open foundations and connect the payment gateway you choose — but the auction platform itself, the part that runs your business, is ours and stays under your control.
Most builders give you one way to sell, usually through a plugin. We wrote six real engines — including ascending and descending sealed bidding and an automated live auctioneer with genuine rostrum cadence — all production-grade.
The classic ascending auction with the controls serious selling needs.
Fast, decisive selling — great for clearance and volume.
Ascending sealed bidding — the highest hidden offer wins. Great for premium and discreet sales.
Descending sealed bidding — the lowest hidden offer wins. Built for tenders and procurement.
Lots run through a true live rostrum rhythm — no human caller needed.
Curated, multi-seller live sales that run on a weekly cadence by region.
All six engines are production-grade and built entirely in-house. We can extend them or add formats like operator-driven simulcast, webcast, and tender management on request.
Everything in green is production-grade and in-house today. Everything in gold we build or extend per engagement.
A clear path from first call to a live, supported platform — built and maintained by one team.
Every build is quoted to scope. Pick the model that fits — we'll tailor the rest. No third-party licence fees buried in the price.
Pricing is tailored per engagement — book a demo for a scoped quote.
The three ways to get an auction platform — and why owning the whole stack wins.
| Marketplace / SaaS | Plugin-stacked build | BidWright (in-house) | |
|---|---|---|---|
| Third-party licence fees | Built into price | Per plugin, recurring | None |
| Breaks on plugin / version updates | — | Common | No — one codebase |
| Who maintains every component | Their call | Many vendors | We do |
| Real auction mechanics (proxy, soft close) | Basic | Plugin-dependent | Built in |
| Reverse, sealed, live & community engines | ✗ | Rare / limited | 6, production-grade |
| Automated live auctioneer cadence | ✗ | ✗ | Built in |
| Change anything in the stack | ✗ | Only where exposed | ✓ |
| Your own brand & domain | ✗ | ✓ | ✓ |
| You own the data & bidders | ✗ | Mostly | ✓ |
| Time to launch | Fast | Medium | Fast (white-label) |
| POPIA / compliance handled | Varies | Plugin-dependent | By design |
| One team accountable | ✗ | ✗ | ✓ |
The platform is category-agnostic. A few of the auction businesses it fits.

Timed sales with proxy bidding and soft close drive competition; deposits keep bidders serious and bad debt down.

Timed sales with reserves, or confidential offers via sealed auctions. Registration and deposits qualify buyers.

Reach buyers beyond the saleyard. Simultaneous Dutch lots and multi-quantity selling clear volume fast.

Showcase plant with unlimited images, sell by timed competition or fast Dutch clearance, settle cleanly.

Catalogue large estates quickly with bulk image handling and relisting; reserves protect value on every lot.
Because we write the platform, security and compliance are architected in — not patched together across plugins we don't control.
Book a 30-minute demo and we'll walk you through the in-house engine, map it to your auction business, and return a scoped quote.
No third-party plugins. No licence fees. One team that owns every line of code.