Auction Flex From $85/mo · Free plan 9.4 Visit Mustard
withmustard.org
Spec sheet
- Product
- Mustard is an open source auction and marketplace platform similar to eBay.Read 8 Oct 2026 · withmustard.org
- Accounts and listings
- Features include user accounts and classified adverts.Read 8 Oct 2026 · withmustard.org
- Auctions and purchasing
- The platform includes auctions and a purchasing system.Read 8 Oct 2026 · withmustard.org
- Communication
- Mustard includes email notifications and messaging.Read 8 Oct 2026 · withmustard.org
- Documentation
- The site lists full documentation as a feature.Read 8 Oct 2026 · withmustard.org
- Framework
- Mustard is built on the Laravel framework, which the site says is licensed under MIT.Read 8 Oct 2026 · withmustard.org
- Help and disputes
- The listed features include helpdesk and dispute resolution.Read 8 Oct 2026 · withmustard.org
- Licence
- Mustard is licensed under GPL3, which allows commercial use but requires derivative works to use the same licence.Read 8 Oct 2026 · withmustard.org
- Maintainer
- Hamjoint CIC develops and maintains Mustard for Hamjoint, a marketplace dedicated to amateur radio and electronics.Read 8 Oct 2026 · withmustard.org
- Media and feedback
- The platform supports photo and video uploads and user feedback.Read 8 Oct 2026 · withmustard.org
- Payments
- The listed payment integrations are PayPal and Stripe.Read 8 Oct 2026 · withmustard.org
Plans and prices
Mustard Free GPL3 licence · commercial use allowed · derivative works must use the same licence Read 8 Oct 2026 · withmustard.org
Where Specifiction places it
- Auction Software#25 of 327.0
Alternatives to MustardAll alternatives →
Auction Flex From $85/mo · Free plan 9.4 Visit 
32auctions Free plan 9.3 Visit 
Auctria From $31.25/mo · Free plan 9.0 Visit 
GalaBid Free plan 8.6 Visit 
SchoolAuction.net From $83.33/mo 8.3 Visit 
Auction Experts From €720/mo 8.2 Visit 
BiddingOwl Free plan 8.2 Visit