diff --git a/src/Core/Enums/PlanType.cs b/src/Core/Enums/PlanType.cs
index 572c40fea..501b8ec3c 100644
--- a/src/Core/Enums/PlanType.cs
+++ b/src/Core/Enums/PlanType.cs
@@ -1,4 +1,6 @@
 using System.ComponentModel.DataAnnotations;
+using System.Linq;
+using Bit.Core.Models.Table;
 
 namespace Bit.Core.Enums
 {
@@ -29,4 +31,24 @@ namespace Bit.Core.Enums
         [Display(Name = "Enterprise (Annually)")]
         EnterpriseAnnually= 11,
     }
+
+    public static class PlanTypeHelper
+    {
+        private static readonly PlanType[] _freePlans = new[] { PlanType.Free };
+        private static readonly PlanType[] _familiesPlans = new[] { PlanType.FamiliesAnnually, PlanType.FamiliesAnnually2019 };
+        private static readonly PlanType[] _teamsPlans = new[] { PlanType.TeamsAnnually, PlanType.TeamsAnnually2019,
+            PlanType.TeamsMonthly, PlanType.TeamsMonthly2019};
+        private static readonly PlanType[] _enterprisePlans = new[] { PlanType.EnterpriseAnnually,
+            PlanType.EnterpriseAnnually2019, PlanType.EnterpriseMonthly, PlanType.EnterpriseMonthly2019 };
+
+        private static bool HasPlan(PlanType[] planTypes, PlanType planType) => planTypes.Any(p => p == planType);
+        public static bool HasFreePlan(Organization org) => IsFree(org.PlanType);
+        public static bool IsFree(PlanType planType) => HasPlan(_freePlans, planType);
+        public static bool HasFamiliesPlan(Organization org) => IsFamilies(org.PlanType);
+        public static bool IsFamilies(PlanType planType) => HasPlan(_familiesPlans, planType);
+        public static bool HasTeamsPlan(Organization org) => IsTeams(org.PlanType);
+        public static bool IsTeams(PlanType planType) => HasPlan(_teamsPlans, planType);
+        public static bool HasEnterprisePlan(Organization org) => IsEnterprise(org.PlanType);
+        public static bool IsEnterprise(PlanType planType) => HasPlan(_enterprisePlans, planType);
+    }
 }
diff --git a/test/Core.Test/Enums/PlanTypeHelperTests.cs b/test/Core.Test/Enums/PlanTypeHelperTests.cs
new file mode 100644
index 000000000..d8af51f1c
--- /dev/null
+++ b/test/Core.Test/Enums/PlanTypeHelperTests.cs
@@ -0,0 +1,39 @@
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using System.Linq;
+using Bit.Core.Enums;
+using Bit.Core.Models.Table;
+using Xunit;
+
+namespace Bit.Core.Test.Enums
+{
+    public class PlanTypeHelperTests
+    {
+        private static IEnumerable<PlanType> PlanArchetypeArray(PlanType planType) => new PlanType?[] {
+            PlanTypeHelper.HasFreePlan(new Organization {PlanType = planType}) ? planType : null,
+            PlanTypeHelper.HasFamiliesPlan(new Organization {PlanType = planType}) ? planType : null,
+            PlanTypeHelper.HasTeamsPlan(new Organization {PlanType = planType}) ? planType : null,
+            PlanTypeHelper.HasEnterprisePlan(new Organization {PlanType = planType}) ? planType : null,
+        }.Where(v => v.HasValue).Select(v => (PlanType)v);
+
+        public static IEnumerable<object[]> PlanTypes => Enum.GetValues<PlanType>().Select(p => new object[] { p });
+        public static IEnumerable<object[]> PlanTypesExceptCustom =>
+            Enum.GetValues<PlanType>().Except(new[] { PlanType.Custom }).Select(p => new object[] { p });
+
+        [Theory]
+        [MemberData(nameof(PlanTypesExceptCustom))]
+        public void NonCustomPlanTypesBelongToPlanArchetype(PlanType planType)
+        {
+            Assert.Contains(planType, PlanArchetypeArray(planType));
+        }
+
+        [Theory]
+        [MemberData(nameof(PlanTypesExceptCustom))]
+        public void PlanTypesBelongToOnlyOneArchetype(PlanType planType)
+        {
+            Console.WriteLine(planType);
+            Assert.Single(PlanArchetypeArray(planType));
+        }
+    }
+}