Is electronic bidding software expensive? How much is a set?

Electronic bidding software is a relatively large system, including many functional modules, such as bid evaluation module, calibration module, expert database module, supplier module, transaction module and so on. Many companies can charge for software by module. The electronic bidding system of government public resources trading center ranges from hundreds of thousands to millions. The electronic bidding system built by an enterprise depends on the enterprise's own situation and whether it needs to be customized and developed. The cost is mostly in the hundreds of thousands to hundreds of thousands. Our unit uses the Contop bidding system, which is almost the same price. Kangtuopu's bidding system is cost-effective, and they can also sell in modules.