diff --git a/Sentry.xcodeproj/project.pbxproj b/Sentry.xcodeproj/project.pbxproj
index d9b882c183b..c4fe3a79665 100644
--- a/Sentry.xcodeproj/project.pbxproj
+++ b/Sentry.xcodeproj/project.pbxproj
@@ -164,8 +164,6 @@
 		630C01941EC3402C00C52CEF /* SentryKSCrashReportConverterTests.m in Sources */ = {isa = PBXBuildFile; fileRef = 630C01931EC3402C00C52CEF /* SentryKSCrashReportConverterTests.m */; };
 		630C01961EC341D600C52CEF /* Resources in Resources */ = {isa = PBXBuildFile; fileRef = 630C01951EC341D600C52CEF /* Resources */; };
 		631501BB1EE6F30B00512C5B /* SentrySwizzleTests.m in Sources */ = {isa = PBXBuildFile; fileRef = 631501BA1EE6F30B00512C5B /* SentrySwizzleTests.m */; };
-		631E6D331EBC679C00712345 /* SentryQueueableRequestManager.h in Headers */ = {isa = PBXBuildFile; fileRef = 631E6D311EBC679C00712345 /* SentryQueueableRequestManager.h */; };
-		631E6D341EBC679C00712345 /* SentryQueueableRequestManager.m in Sources */ = {isa = PBXBuildFile; fileRef = 631E6D321EBC679C00712345 /* SentryQueueableRequestManager.m */; };
 		632331F62404FFA8008D91D6 /* SentryScopeTests.m in Sources */ = {isa = PBXBuildFile; fileRef = 632331F52404FFA8008D91D6 /* SentryScopeTests.m */; };
 		632331F9240506DF008D91D6 /* SentryScope+Private.h in Headers */ = {isa = PBXBuildFile; fileRef = 632331F7240506DF008D91D6 /* SentryScope+Private.h */; };
 		63295AF51EF3C7DB002D4490 /* SentryNSDictionarySanitize.h in Headers */ = {isa = PBXBuildFile; fileRef = 63295AF31EF3C7DB002D4490 /* SentryNSDictionarySanitize.h */; settings = {ATTRIBUTES = (Private, ); }; };
@@ -508,7 +506,6 @@
 		7BAF3DCE243DCBFE008A5414 /* SentryTransportFactory.m in Sources */ = {isa = PBXBuildFile; fileRef = 7BAF3DCD243DCBFE008A5414 /* SentryTransportFactory.m */; };
 		7BAF3DD2243DD05C008A5414 /* SentryTransportInitializerTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 7BAF3DD1243DD05C008A5414 /* SentryTransportInitializerTests.swift */; };
 		7BAF3DD4243DD40F008A5414 /* SentryTransportFactory.h in Headers */ = {isa = PBXBuildFile; fileRef = 7BAF3DD3243DD40F008A5414 /* SentryTransportFactory.h */; };
-		7BAF3DD92440AEC8008A5414 /* SentryRequestManager.h in Headers */ = {isa = PBXBuildFile; fileRef = 7BAF3DD82440AEC8008A5414 /* SentryRequestManager.h */; };
 		7BB42EF124F3B7B700D7B39A /* SentrySession+Equality.m in Sources */ = {isa = PBXBuildFile; fileRef = 7BB42EF024F3B7B700D7B39A /* SentrySession+Equality.m */; };
 		7BB6550D253EEB3900887E87 /* SentryUserFeedbackTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 7BB6550C253EEB3900887E87 /* SentryUserFeedbackTests.swift */; };
 		7BB7E7C729267A28004BF96B /* EmptyIntegration.swift in Sources */ = {isa = PBXBuildFile; fileRef = 7BB7E7C629267A28004BF96B /* EmptyIntegration.swift */; };
@@ -1068,6 +1065,8 @@
 		FA67DD182DDBD4EA00896B02 /* UIImageHelper.swift in Sources */ = {isa = PBXBuildFile; fileRef = FA67DCED2DDBD4EA00896B02 /* UIImageHelper.swift */; };
 		FA67DD192DDBD4EA00896B02 /* SwizzleClassNameExclude.swift in Sources */ = {isa = PBXBuildFile; fileRef = FA67DCD52DDBD4EA00896B02 /* SwizzleClassNameExclude.swift */; };
 		FA8A36182DEAA1EB0058D883 /* SentryThread+Private.h in Headers */ = {isa = PBXBuildFile; fileRef = FA8A36172DEAA1EB0058D883 /* SentryThread+Private.h */; };
+		FA90FAA22E06503E008CAAE8 /* SentryQueueableRequestManager.swift in Sources */ = {isa = PBXBuildFile; fileRef = FA90FAA12E065038008CAAE8 /* SentryQueueableRequestManager.swift */; };
+		FA90FAA42E0654D2008CAAE8 /* RequestManager.swift in Sources */ = {isa = PBXBuildFile; fileRef = FA90FAA32E0654CB008CAAE8 /* RequestManager.swift */; };
 		FAEC270E2DF3526000878871 /* SentryUserFeedback.swift in Sources */ = {isa = PBXBuildFile; fileRef = FAEC270D2DF3526000878871 /* SentryUserFeedback.swift */; };
 		FAEC273D2DF3933A00878871 /* NSData+Unzip.m in Sources */ = {isa = PBXBuildFile; fileRef = FAEC273C2DF3933200878871 /* NSData+Unzip.m */; };
 /* End PBXBuildFile section */
@@ -1314,8 +1313,6 @@
 		630C01931EC3402C00C52CEF /* SentryKSCrashReportConverterTests.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = SentryKSCrashReportConverterTests.m; sourceTree = "<group>"; };
 		630C01951EC341D600C52CEF /* Resources */ = {isa = PBXFileReference; lastKnownFileType = folder; path = Resources; sourceTree = "<group>"; };
 		631501BA1EE6F30B00512C5B /* SentrySwizzleTests.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = SentrySwizzleTests.m; sourceTree = "<group>"; };
-		631E6D311EBC679C00712345 /* SentryQueueableRequestManager.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = SentryQueueableRequestManager.h; path = include/SentryQueueableRequestManager.h; sourceTree = "<group>"; };
-		631E6D321EBC679C00712345 /* SentryQueueableRequestManager.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = SentryQueueableRequestManager.m; sourceTree = "<group>"; };
 		632331F52404FFA8008D91D6 /* SentryScopeTests.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = SentryScopeTests.m; sourceTree = "<group>"; };
 		632331F7240506DF008D91D6 /* SentryScope+Private.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; name = "SentryScope+Private.h"; path = "include/SentryScope+Private.h"; sourceTree = "<group>"; };
 		63295AF31EF3C7DB002D4490 /* SentryNSDictionarySanitize.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; name = SentryNSDictionarySanitize.h; path = include/SentryNSDictionarySanitize.h; sourceTree = "<group>"; };
@@ -1690,7 +1687,6 @@
 		7BAF3DD1243DD05C008A5414 /* SentryTransportInitializerTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SentryTransportInitializerTests.swift; sourceTree = "<group>"; };
 		7BAF3DD3243DD40F008A5414 /* SentryTransportFactory.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; name = SentryTransportFactory.h; path = include/SentryTransportFactory.h; sourceTree = "<group>"; };
 		7BAF3DD6243DD4A1008A5414 /* TestConstants.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = TestConstants.swift; sourceTree = "<group>"; };
-		7BAF3DD82440AEC8008A5414 /* SentryRequestManager.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; name = SentryRequestManager.h; path = include/SentryRequestManager.h; sourceTree = "<group>"; };
 		7BB42EEF24F3B7B700D7B39A /* SentrySession+Equality.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = "SentrySession+Equality.h"; sourceTree = "<group>"; };
 		7BB42EF024F3B7B700D7B39A /* SentrySession+Equality.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = "SentrySession+Equality.m"; sourceTree = "<group>"; };
 		7BB6550C253EEB3900887E87 /* SentryUserFeedbackTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SentryUserFeedbackTests.swift; sourceTree = "<group>"; };
@@ -2316,6 +2312,8 @@
 		FA67DCEF2DDBD4EA00896B02 /* URLSessionTaskHelper.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = URLSessionTaskHelper.swift; sourceTree = "<group>"; };
 		FA67DCF22DDBD4EA00896B02 /* SwiftDescriptor.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SwiftDescriptor.swift; sourceTree = "<group>"; };
 		FA8A36172DEAA1EB0058D883 /* SentryThread+Private.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; name = "SentryThread+Private.h"; path = "include/SentryThread+Private.h"; sourceTree = "<group>"; };
+		FA90FAA12E065038008CAAE8 /* SentryQueueableRequestManager.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SentryQueueableRequestManager.swift; sourceTree = "<group>"; };
+		FA90FAA32E0654CB008CAAE8 /* RequestManager.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = RequestManager.swift; sourceTree = "<group>"; };
 		FAEC270D2DF3526000878871 /* SentryUserFeedback.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SentryUserFeedback.swift; sourceTree = "<group>"; };
 		FAEC273C2DF3933200878871 /* NSData+Unzip.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = "NSData+Unzip.m"; sourceTree = "<group>"; };
 		FAEC273E2DF393E000878871 /* NSData+Unzip.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = "NSData+Unzip.h"; sourceTree = "<group>"; };
@@ -2501,9 +2499,6 @@
 				630435FD1EBCA9D900C4D3FA /* SentryNSURLRequest.m */,
 				7B5CAF7427F5A67C00ED0DB6 /* SentryNSURLRequestBuilder.h */,
 				7B5CAF7627F5A68C00ED0DB6 /* SentryNSURLRequestBuilder.m */,
-				7BAF3DD82440AEC8008A5414 /* SentryRequestManager.h */,
-				631E6D311EBC679C00712345 /* SentryQueueableRequestManager.h */,
-				631E6D321EBC679C00712345 /* SentryQueueableRequestManager.m */,
 				638DC99E1EBC6B6400A66E41 /* SentryRequestOperation.h */,
 				638DC99F1EBC6B6400A66E41 /* SentryRequestOperation.m */,
 				D4291A672DD61A3F00772088 /* SentryDispatchQueueProviderProtocol.h */,
@@ -4248,6 +4243,8 @@
 		D856272A2A374A6800FB8062 /* Tools */ = {
 			isa = PBXGroup;
 			children = (
+				FA90FAA12E065038008CAAE8 /* SentryQueueableRequestManager.swift */,
+				FA90FAA32E0654CB008CAAE8 /* RequestManager.swift */,
 				FA67DCC02DDBD4C800896B02 /* SentryLog+Configure.swift */,
 			);
 			path = Tools;
@@ -4687,7 +4684,6 @@
 				63FE70D120DA4C1000CDBAE8 /* SentryCrashMonitorContext.h in Headers */,
 				63B818F91EC34639002FDF4C /* SentryDebugMeta.h in Headers */,
 				6360850D1ED2AFE100E8599E /* SentryBreadcrumb.h in Headers */,
-				7BAF3DD92440AEC8008A5414 /* SentryRequestManager.h in Headers */,
 				62862B1C2B1DDBC8009B16E3 /* SentryDelayedFrame.h in Headers */,
 				627E7589299F6FE40085504D /* SentryInternalDefines.h in Headers */,
 				7BE3C77B2446111500A38442 /* SentryRateLimitParser.h in Headers */,
@@ -4742,7 +4738,6 @@
 				84DEE8762B69AD6400A7BC17 /* SentryLaunchProfiling.h in Headers */,
 				D8ACE3CE2762187D00F5A213 /* SentryFileIOTracker.h in Headers */,
 				03F84D2427DD414C008FE43F /* SentryCompiler.h in Headers */,
-				631E6D331EBC679C00712345 /* SentryQueueableRequestManager.h in Headers */,
 				33EB2A922C341300004FED3D /* Sentry.h in Headers */,
 				7B3398632459C14000BD9C96 /* SentryEnvelopeRateLimit.h in Headers */,
 				6304360A1EC0595B00C4D3FA /* SentryNSDataUtils.h in Headers */,
@@ -5257,7 +5252,6 @@
 				7B0DC730288698F70039995F /* NSMutableDictionary+Sentry.m in Sources */,
 				628094742D39584C00B3F18B /* SentryUserCodable.swift in Sources */,
 				7BD4BD4527EB29F50071F4FF /* SentryClientReport.m in Sources */,
-				631E6D341EBC679C00712345 /* SentryQueueableRequestManager.m in Sources */,
 				7B8713B426415BAA006D6004 /* SentryAppStartTracker.m in Sources */,
 				7BDB03BB2513652900BAE198 /* SentryDispatchQueueWrapper.m in Sources */,
 				D8739D142BEE5049007D2F66 /* SentryRRWebSpanEvent.swift in Sources */,
@@ -5473,6 +5467,7 @@
 				7B6D1261265F784000C9BE4B /* PrivateSentrySDKOnly.mm in Sources */,
 				63BE85711ECEC6DE00DC44F5 /* SentryDateUtils.m in Sources */,
 				D451ED5D2D92ECD200C9BEA8 /* SentryOnDemandReplayError.swift in Sources */,
+				FA90FAA22E06503E008CAAE8 /* SentryQueueableRequestManager.swift in Sources */,
 				7BD4BD4927EB2A5D0071F4FF /* SentryDiscardedEvent.m in Sources */,
 				628308612D50ADAC00EAEF77 /* SentryRequestCodable.swift in Sources */,
 				03F84D3827DD4191008FE43F /* SentryBacktrace.cpp in Sources */,
@@ -5588,6 +5583,7 @@
 				7BC9A20628F41781001E7C4C /* SentryMeasurementUnit.m in Sources */,
 				63FE71A020DA4C1100CDBAE8 /* SentryCrashInstallation.m in Sources */,
 				63FE713520DA4C1100CDBAE8 /* SentryCrashMemory.c in Sources */,
+				FA90FAA42E0654D2008CAAE8 /* RequestManager.swift in Sources */,
 				629194A92D51F976000F7C6B /* SentryDebugMetaCodable.swift in Sources */,
 				63FE714520DA4C1100CDBAE8 /* SentryCrashObjC.c in Sources */,
 				63FE710520DA4C1000CDBAE8 /* SentryAsyncSafeLog.c in Sources */,
diff --git a/Sources/Sentry/SentryQueueableRequestManager.m b/Sources/Sentry/SentryQueueableRequestManager.m
deleted file mode 100644
index 660c1bb86b5..00000000000
--- a/Sources/Sentry/SentryQueueableRequestManager.m
+++ /dev/null
@@ -1,65 +0,0 @@
-#import "SentryQueueableRequestManager.h"
-#import "SentryLog.h"
-#import "SentryRequestOperation.h"
-
-NS_ASSUME_NONNULL_BEGIN
-
-@interface SentryQueueableRequestManager ()
-
-@property (nonatomic, strong) NSOperationQueue *queue;
-@property (nonatomic, strong) NSURLSession *session;
-
-@end
-
-@implementation SentryQueueableRequestManager
-
-- (instancetype)initWithSession:(NSURLSession *)session
-{
-    self = [super init];
-    if (self) {
-        self.session = session;
-        self.queue = [[NSOperationQueue alloc] init];
-        self.queue.name = @"io.sentry.QueueableRequestManager.OperationQueue";
-        self.queue.maxConcurrentOperationCount = 3;
-    }
-    return self;
-}
-
-- (BOOL)isReady
-{
-#if SENTRY_TEST || SENTRY_TEST_CI
-    // force every envelope to be cached in UI tests so we can inspect what the SDK would've sent
-    // for a given operation
-    if ([NSProcessInfo.processInfo.environment[@"--io.sentry.sdk-environment"]
-            isEqualToString:@"ui-tests"]) {
-        return NO;
-    }
-#elif DEBUG
-    if ([NSProcessInfo.processInfo.arguments
-            containsObject:@"--io.sentry.disable-http-transport"]) {
-        return NO;
-    }
-#endif // SENTRY_TEST || SENTRY_TEST_CI
-
-    // We always have at least one operation in the queue when calling this
-    return self.queue.operationCount <= 1;
-}
-
-- (void)addRequest:(NSURLRequest *)request
-    completionHandler:(_Nullable SentryRequestOperationFinished)completionHandler
-{
-    SentryRequestOperation *operation = [[SentryRequestOperation alloc]
-          initWithSession:self.session
-                  request:request
-        completionHandler:^(NSHTTPURLResponse *_Nullable response, NSError *_Nullable error) {
-            SENTRY_LOG_DEBUG(@"Queued requests: %@", @(self.queue.operationCount - 1));
-            if (completionHandler) {
-                completionHandler(response, error);
-            }
-        }];
-    [self.queue addOperation:operation];
-}
-
-@end
-
-NS_ASSUME_NONNULL_END
diff --git a/Sources/Sentry/SentrySpotlightTransport.m b/Sources/Sentry/SentrySpotlightTransport.m
index fc2aacc6f82..a53bc78ae89 100644
--- a/Sources/Sentry/SentrySpotlightTransport.m
+++ b/Sources/Sentry/SentrySpotlightTransport.m
@@ -8,6 +8,7 @@
 #import "SentryNSURLRequestBuilder.h"
 #import "SentryOptions.h"
 #import "SentrySerialization.h"
+#import "SentrySwift.h"
 #import "SentryTransport.h"
 
 NS_ASSUME_NONNULL_BEGIN
diff --git a/Sources/Sentry/SentryTransportFactory.m b/Sources/Sentry/SentryTransportFactory.m
index 983d76a27f6..08da53da288 100644
--- a/Sources/Sentry/SentryTransportFactory.m
+++ b/Sources/Sentry/SentryTransportFactory.m
@@ -6,12 +6,12 @@
 #import "SentryHttpTransport.h"
 #import "SentryNSURLRequestBuilder.h"
 #import "SentryOptions.h"
-#import "SentryQueueableRequestManager.h"
 #import "SentryRateLimitParser.h"
 #import "SentryRateLimits.h"
 
 #import "SentryRetryAfterHeaderParser.h"
 #import "SentrySpotlightTransport.h"
+#import "SentrySwift.h"
 #import "SentryTransport.h"
 
 NS_ASSUME_NONNULL_BEGIN
diff --git a/Sources/Sentry/include/SentryHttpTransport.h b/Sources/Sentry/include/SentryHttpTransport.h
index fbf0e1f0656..18a9b850c12 100644
--- a/Sources/Sentry/include/SentryHttpTransport.h
+++ b/Sources/Sentry/include/SentryHttpTransport.h
@@ -2,12 +2,12 @@
 #import "SentryEnvelopeRateLimit.h"
 #import "SentryFileManager.h"
 #import "SentryRateLimits.h"
-#import "SentryRequestManager.h"
 #import "SentryTransport.h"
 
 @class SentryDispatchQueueWrapper;
 @class SentryNSURLRequestBuilder;
 @class SentryOptions;
+@protocol SentryRequestManager;
 
 NS_ASSUME_NONNULL_BEGIN
 
diff --git a/Sources/Sentry/include/SentryPrivate.h b/Sources/Sentry/include/SentryPrivate.h
index 9c9954a47f9..447f87a2b1b 100644
--- a/Sources/Sentry/include/SentryPrivate.h
+++ b/Sources/Sentry/include/SentryPrivate.h
@@ -21,6 +21,7 @@
 #import "SentryNSDictionarySanitize.h"
 #import "SentryProfiler+Private.h"
 #import "SentryRandom.h"
+#import "SentryRequestOperation.h"
 #import "SentryScreenshot.h"
 #import "SentrySdkInfo.h"
 #import "SentrySerialization.h"
diff --git a/Sources/Sentry/include/SentryQueueableRequestManager.h b/Sources/Sentry/include/SentryQueueableRequestManager.h
deleted file mode 100644
index 6bcf066481d..00000000000
--- a/Sources/Sentry/include/SentryQueueableRequestManager.h
+++ /dev/null
@@ -1,10 +0,0 @@
-#import "SentryDefines.h"
-#import "SentryRequestManager.h"
-
-NS_ASSUME_NONNULL_BEGIN
-
-@interface SentryQueueableRequestManager : NSObject <SentryRequestManager>
-
-@end
-
-NS_ASSUME_NONNULL_END
diff --git a/Sources/Sentry/include/SentryRequestManager.h b/Sources/Sentry/include/SentryRequestManager.h
deleted file mode 100644
index 6cc16dc8ade..00000000000
--- a/Sources/Sentry/include/SentryRequestManager.h
+++ /dev/null
@@ -1,17 +0,0 @@
-#import <Foundation/Foundation.h>
-
-NS_ASSUME_NONNULL_BEGIN
-
-NS_SWIFT_NAME(RequestManager)
-@protocol SentryRequestManager <NSObject>
-
-@property (nonatomic, readonly, getter=isReady) BOOL ready;
-
-- (instancetype)initWithSession:(NSURLSession *)session;
-
-- (void)addRequest:(NSURLRequest *)request
-    completionHandler:(_Nullable SentryRequestOperationFinished)completionHandler;
-
-@end
-
-NS_ASSUME_NONNULL_END
diff --git a/Sources/Sentry/include/SentryRequestOperation.h b/Sources/Sentry/include/SentryRequestOperation.h
index 461072c6513..729282fc5d6 100644
--- a/Sources/Sentry/include/SentryRequestOperation.h
+++ b/Sources/Sentry/include/SentryRequestOperation.h
@@ -1,5 +1,5 @@
 #import "SentryAsynchronousOperation.h"
-#import "SentryQueueableRequestManager.h"
+#import "SentryDefines.h"
 
 NS_ASSUME_NONNULL_BEGIN
 
diff --git a/Sources/Sentry/include/SentrySpotlightTransport.h b/Sources/Sentry/include/SentrySpotlightTransport.h
index 4cc93b34500..04506e97c2d 100644
--- a/Sources/Sentry/include/SentrySpotlightTransport.h
+++ b/Sources/Sentry/include/SentrySpotlightTransport.h
@@ -1,10 +1,10 @@
 #import "SentryDefines.h"
-#import "SentryRequestManager.h"
 #import "SentryTransport.h"
 
 @class SentryDispatchQueueWrapper;
 @class SentryNSURLRequestBuilder;
 @class SentryOptions;
+@protocol SentryRequestManager;
 
 NS_ASSUME_NONNULL_BEGIN
 
diff --git a/Sources/Swift/Tools/RequestManager.swift b/Sources/Swift/Tools/RequestManager.swift
new file mode 100644
index 00000000000..dfea941749a
--- /dev/null
+++ b/Sources/Swift/Tools/RequestManager.swift
@@ -0,0 +1,10 @@
+@objc(SentryRequestManager)
+@_spi(Private) public protocol RequestManager {
+    
+    var isReady: Bool { get }
+    
+    init(session: URLSession)
+
+    @objc(addRequest:completionHandler:)
+    func add(_ request: URLRequest, completionHandler: ((HTTPURLResponse?, Error?) -> Void)?)
+}
diff --git a/Sources/Swift/Tools/SentryQueueableRequestManager.swift b/Sources/Swift/Tools/SentryQueueableRequestManager.swift
new file mode 100644
index 00000000000..49f6d11ea8b
--- /dev/null
+++ b/Sources/Swift/Tools/SentryQueueableRequestManager.swift
@@ -0,0 +1,39 @@
+@_implementationOnly import _SentryPrivate
+
+@objc @_spi(Private) public final class SentryQueueableRequestManager: NSObject, RequestManager {
+    private let session: URLSession
+    private let queue: OperationQueue
+    
+    @objc
+    public init(session: URLSession) {
+        self.session = session
+        self.queue = OperationQueue()
+        self.queue.name = "io.sentry.QueueableRequestManager.OperationQueue"
+        self.queue.maxConcurrentOperationCount = 3
+    }
+    
+    public var isReady: Bool {
+    #if SENTRY_TEST || SENTRY_TEST_CI
+        // force every envelope to be cached in UI tests so we can inspect what the SDK would've sent
+        // for a given operation
+        if ProcessInfo.processInfo.environment["--io.sentry.sdk-environment"] == "ui-tests" {
+            return false
+        }
+    #elseif DEBUG
+        if ProcessInfo.processInfo.arguments.contains("--io.sentry.disable-http-transport") {
+            return false
+        }
+    #endif // SENTRY_TEST || SENTRY_TEST_CI
+
+        // We always have at least one operation in the queue when calling this
+        return self.queue.operationCount <= 1
+    }
+    
+    public func add(_ request: URLRequest, completionHandler: SentryRequestOperationFinished?) {
+        let operation = SentryRequestOperation(session: self.session, request: request) { response, error in
+            SentryLog.debug("Queued requests: \(self.queue.operationCount - 1)")
+            completionHandler?(response, error)
+        }
+        self.queue.addOperation(operation)
+    }
+}
diff --git a/Tests/SentryTests/Networking/SentryTransportFactoryTests.swift b/Tests/SentryTests/Networking/SentryTransportFactoryTests.swift
index fddba41351a..54adbc227bf 100644
--- a/Tests/SentryTests/Networking/SentryTransportFactoryTests.swift
+++ b/Tests/SentryTests/Networking/SentryTransportFactoryTests.swift
@@ -1,4 +1,4 @@
-import Sentry
+@_spi(Private) import Sentry
 import SentryTestUtils
 import XCTest
 
diff --git a/Tests/SentryTests/Networking/TestRequestManager.swift b/Tests/SentryTests/Networking/TestRequestManager.swift
index db8654a636a..dd41bf82e90 100644
--- a/Tests/SentryTests/Networking/TestRequestManager.swift
+++ b/Tests/SentryTests/Networking/TestRequestManager.swift
@@ -1,7 +1,7 @@
 import Foundation
 import SentryTestUtils
 
-public class TestRequestManager: NSObject, RequestManager {
+class TestRequestManager: NSObject, RequestManager {
     
     private var nextResponse: () -> HTTPURLResponse? = { return nil }
     var nextError: NSError?