Comparison · OPC and industrial connectivity software
OPC Turkey vs Prosys OPC UA Gateway: which is better in 2026?
Prosys OPC UA Gateway ranks higher in our list of OPC and industrial connectivity software (#4 against #5, score 79.0 against 73.5).
Choose OPC Turkey if you want
Kepware licenses and support in Turkey.
Turkish sales and support site for Kepware products, with licensing, downloads and a support form. It is a service channel rather than a product of its own, and it lists no prices.
Choose Prosys OPC UA Gateway if you want
Migrating legacy COM OPC servers to OPC UA.
Wraps classic COM OPC DA, AE and HDA servers as OPC UA servers, with runtime connection changes. It is a 32-bit and 64-bit Windows application, and pricing sits in a separate price list.
The main differences
- Only Prosys OPC UA Gateway runs on Windows.
- Only OPC Turkey runs on Web.
- OPC Turkey is contact for pricing; Prosys OPC UA Gateway is paid.
Side by side
 OPC Turkey* |  Prosys OPC UA Gateway | |
|---|---|---|
| Score | 73.5 | 79.0 |
| Rank in list | #5 of 6 | #4 of 6 |
| Price | Contact for pricingProducts are licensed; the pages read list no prices | PaidLicensed software; trial offered and prices in the vendor price list |
| Free to use | No | No |
| Open source | No | No |
| Platforms | WebWeb | WindowsWindows |
| Made by | ASP Otomasyon | Prosys OPC |
| Protocols | Kepware products and drivers | OPC DA 2/3, OPC AE, OPC HDA to OPC UA |
| License model | Licensed; no prices listed | Licensed; price list on the site |
| Trial | Not stated on the site | Trial offered |
| Best for | Kepware licenses and support in Turkey | Migrating legacy COM OPC servers to OPC UA |
| Strengths |
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| Limits |
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| Links | Visit site | Visit site |
Questions about OPC Turkey vs Prosys OPC UA Gateway
- Is Prosys OPC UA Gateway better than OPC Turkey?
- Prosys OPC UA Gateway ranks higher in our list of OPC and industrial connectivity software (#4 against #5, score 79.0 against 73.5). OPC Turkey is best for: kepware licenses and support in Turkey. Prosys OPC UA Gateway is best for: migrating legacy COM OPC servers to OPC UA.
- Which is cheaper, OPC Turkey or Prosys OPC UA Gateway?
- OPC Turkey: Products are licensed; the pages read list no prices. Prosys OPC UA Gateway: Licensed software; trial offered and prices in the vendor price list.
- Do OPC Turkey and Prosys OPC UA Gateway run on the same platforms?
- OPC Turkey supports Web. Prosys OPC UA Gateway supports Windows.
Made by, or connected to, the publisher of this site or people the publisher works with. Listed on the same criteria as everything else, with the lift described in How we rank and Disclosure.