Contacting Us

OpenSilver is professionally supported by Userware.

• For general inquiries, please send an email to:  contact@opensilver.net

• For migrations-related inquiries (getting a quote, analyzing the compatibility of your code, discussing the technology, etc.), please write to: migrations@opensilver.net or contact Sales at +1 650 515 3332.

• If you have a Support Plan subscription or would like to subscribe to one, please write to: premium-support@opensilver.net

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We speak English, French, and Italian.
We usually respond within 48 hours weekdays.