You need an embassy visa for Saudi Arabia if you have an Israeli passport
Visa options for Saudi Arabia
Visitor visa
Travelers need a visa to visit Saudi Arabia for Business or Tourism. A paper or embassy visa is available for travelers visiting Saudi Arabia. The visa is typically a stamp or sticker added to the passport. Travelers must obtain this visa from a local embassy, consulate, or visa center before traveling.
This is not offered by sherpa°.
Apply on the government site.