diff --git a/Sources/Datadog/DatadogConfiguration.swift b/Sources/Datadog/DatadogConfiguration.swift
index b153a1f251..d659afddcf 100644
--- a/Sources/Datadog/DatadogConfiguration.swift
+++ b/Sources/Datadog/DatadogConfiguration.swift
@@ -179,6 +179,7 @@ extension Datadog {
         private(set) var rumErrorEventMapper: RUMErrorEventMapper?
         private(set) var batchSize: BatchSize
         private(set) var uploadFrequency: UploadFrequency
+        private(set) var additionalConfiguration: [String: Any]
 
         /// Creates the builder for configuring the SDK to work with RUM, Logging and Tracing features.
         /// - Parameter rumApplicationID: RUM Application ID obtained on Datadog website.
@@ -242,7 +243,8 @@ extension Datadog {
                     rumActionEventMapper: nil,
                     rumErrorEventMapper: nil,
                     batchSize: .medium,
-                    uploadFrequency: .average
+                    uploadFrequency: .average,
+                    additionalConfiguration: [:]
                 )
             }
 
@@ -515,6 +517,14 @@ extension Datadog {
                 return self
             }
 
+            /// Sets additional configuration attributes.
+            /// This can be used to tweak internal features of the SDK.
+            /// - Parameter additionalConfiguration: `[:]` by default.
+            public func set(additionalConfiguration: [String: Any]) -> Builder {
+                configuration.additionalConfiguration = additionalConfiguration
+                return self
+            }
+
             /// Builds `Datadog.Configuration` object.
             public func build() -> Configuration {
                 return configuration
diff --git a/Sources/DatadogObjc/DatadogConfiguration+objc.swift b/Sources/DatadogObjc/DatadogConfiguration+objc.swift
index 9cb8f426f7..b757685e1b 100644
--- a/Sources/DatadogObjc/DatadogConfiguration+objc.swift
+++ b/Sources/DatadogObjc/DatadogConfiguration+objc.swift
@@ -272,6 +272,11 @@ public class DDConfigurationBuilder: NSObject {
         _ = sdkBuilder.set(uploadFrequency: uploadFrequency.swiftType)
     }
 
+    @objc
+    public func set(additionalConfiguration: [String: Any]) {
+        _ = sdkBuilder.set(additionalConfiguration: additionalConfiguration)
+    }
+
     @objc
     public func build() -> DDConfiguration {
         return DDConfiguration(sdkConfiguration: sdkBuilder.build())
diff --git a/Tests/DatadogTests/Datadog/DatadogConfigurationBuilderTests.swift b/Tests/DatadogTests/Datadog/DatadogConfigurationBuilderTests.swift
index 38ee5737d2..a203c30c5e 100644
--- a/Tests/DatadogTests/Datadog/DatadogConfigurationBuilderTests.swift
+++ b/Tests/DatadogTests/Datadog/DatadogConfigurationBuilderTests.swift
@@ -51,6 +51,7 @@ class DatadogConfigurationBuilderTests: XCTestCase {
             XCTAssertNil(configuration.rumErrorEventMapper)
             XCTAssertEqual(configuration.batchSize, .medium)
             XCTAssertEqual(configuration.uploadFrequency, .average)
+            XCTAssertEqual(configuration.additionalConfiguration.count, 0)
         }
     }
 
@@ -80,6 +81,7 @@ class DatadogConfigurationBuilderTests: XCTestCase {
                 .setRUMActionEventMapper { _ in mockRUMActionEvent }
                 .set(batchSize: .small)
                 .set(uploadFrequency: .frequent)
+                .set(additionalConfiguration: ["foo": 42, "bar": "something"])
 
             return builder
         }
@@ -121,6 +123,8 @@ class DatadogConfigurationBuilderTests: XCTestCase {
             XCTAssertEqual(configuration.rumErrorEventMapper?(.mockRandom()), mockRUMErrorEvent)
             XCTAssertEqual(configuration.batchSize, .small)
             XCTAssertEqual(configuration.uploadFrequency, .frequent)
+            XCTAssertEqual(configuration.additionalConfiguration["foo"] as? Int, 42)
+            XCTAssertEqual(configuration.additionalConfiguration["bar"] as? String, "something")
         }
 
         XCTAssertTrue(rumConfigurationWithDefaultValues.rumUIKitViewsPredicate is DefaultUIKitRUMViewsPredicate)
diff --git a/Tests/DatadogTests/Datadog/Mocks/CoreMocks.swift b/Tests/DatadogTests/Datadog/Mocks/CoreMocks.swift
index 433d1be73d..4c2d4ee8e6 100644
--- a/Tests/DatadogTests/Datadog/Mocks/CoreMocks.swift
+++ b/Tests/DatadogTests/Datadog/Mocks/CoreMocks.swift
@@ -37,7 +37,8 @@ extension Datadog.Configuration {
         rumUIKitViewsPredicate: UIKitRUMViewsPredicate? = nil,
         rumUIKitActionsTrackingEnabled: Bool = false,
         batchSize: BatchSize = .medium,
-        uploadFrequency: UploadFrequency = .average
+        uploadFrequency: UploadFrequency = .average,
+        additionalConfiguration: [String: Any] = [:]
     ) -> Datadog.Configuration {
         return Datadog.Configuration(
             rumApplicationID: rumApplicationID,
@@ -59,7 +60,8 @@ extension Datadog.Configuration {
             rumUIKitViewsPredicate: rumUIKitViewsPredicate,
             rumUIKitActionsTrackingEnabled: rumUIKitActionsTrackingEnabled,
             batchSize: batchSize,
-            uploadFrequency: uploadFrequency
+            uploadFrequency: uploadFrequency,
+            additionalConfiguration: additionalConfiguration
         )
     }
 }
diff --git a/Tests/DatadogTests/DatadogObjc/DDConfigurationTests.swift b/Tests/DatadogTests/DatadogObjc/DDConfigurationTests.swift
index ea6f4f288a..e054e9fcef 100644
--- a/Tests/DatadogTests/DatadogObjc/DDConfigurationTests.swift
+++ b/Tests/DatadogTests/DatadogObjc/DDConfigurationTests.swift
@@ -62,6 +62,7 @@ class DDConfigurationTests: XCTestCase {
             XCTAssertNil(configuration.rumResourceEventMapper)
             XCTAssertNil(configuration.rumActionEventMapper)
             XCTAssertNil(configuration.rumErrorEventMapper)
+            XCTAssertEqual(configuration.additionalConfiguration.count, 0)
         }
     }
 
@@ -146,6 +147,10 @@ class DDConfigurationTests: XCTestCase {
 
         objcBuilder.set(uploadFrequency: .rare)
         XCTAssertEqual(objcBuilder.build().sdkConfiguration.uploadFrequency, .rare)
+
+        objcBuilder.set(additionalConfiguration: ["foo": 42, "bar": "something"])
+        XCTAssertEqual(objcBuilder.build().sdkConfiguration.additionalConfiguration["foo"] as? Int, 42)
+        XCTAssertEqual(objcBuilder.build().sdkConfiguration.additionalConfiguration["bar"] as? String, "something")
     }
 
     func testScrubbingRUMEvents() {