{"source":"Breaknorm","page":"https://breaknorm.co/compare/sip-vs-smtp","license":"https://breaknorm.co/terms","a":"sip","b":"smtp","category":"network-protocols","jobs":{"sip":{"companies":449,"postings":1841,"posted_90d":1350,"companies_90d":625,"by_country":[["US",268],["GB",25],["DE",24],["CA",18],["FR",17],["IN",9],["AU",8],["IT",8],["CH",6],["PL",6],["AT",5],["BE",5]],"by_headcount":[["51-200",99],["11-50",70],["1001-5000",64],["201-500",55],["10001+",51],["2-10",42],["501-1000",36],["5001-10000",28],["0-1",4]],"by_vertical":[["technology_software",248],["business_finance_services",54],["utilities_infrastructure",54],["manufacturing_industry",31],["health_care",13],["media_content",11],["community_associations_public",10],["consumer_services_leisure",9],["property_construction",7],["transport_logistics_rental",5],["commerce_trade",4],["automotive",2]],"by_function":[["it_operations_and_business_systems",496],["software_engineering",349],["engineering_non_software",226],["customer_service_and_success",85],["sales",67],["data_and_ai",44],["product_program_and_project_management",38],["skilled_trades_and_field_service",22],["construction_and_civil",5],["finance_and_accounting",5],["general_management_and_consulting",5],["manufacturing_and_production",5]]},"smtp":{"companies":343,"postings":1188,"posted_90d":722,"companies_90d":398,"by_country":[["US",213],["GB",20],["FR",15],["CA",13],["IN",11],["IT",11],["DE",8],["PL",8],["BE",5],["AU",4],["SG",4],["BR",3]],"by_headcount":[["11-50",73],["1001-5000",65],["51-200",51],["201-500",46],["10001+",36],["501-1000",33],["5001-10000",24],["2-10",15]],"by_vertical":[["technology_software",198],["business_finance_services",60],["manufacturing_industry",27],["community_associations_public",13],["utilities_infrastructure",11],["commerce_trade",10],["consumer_services_leisure",8],["media_content",5],["property_construction",3],["transport_logistics_rental",3],["health_care",2],["hospitality_travel",2]],"by_function":[["it_operations_and_business_systems",587],["software_engineering",186],["customer_service_and_success",58],["engineering_non_software",56],["sales",41],["data_and_ai",25],["quality_safety_and_environment",12],["product_program_and_project_management",11],["marketing_and_communications",5],["general_management_and_consulting",4],["logistics_warehouse_and_transport",4],["skilled_trades_and_field_service",3]]}},"website":{"sip":0,"smtp":0},"both_in_postings":{"postings":0,"companies":0},"as_of":"2026-10-30","index_tier":3}