diff --git a/.github/workflows/ci-ruby.yml b/.github/workflows/ci-ruby.yml
index e37fbef61adca..aef29721a4f02 100644
--- a/.github/workflows/ci-ruby.yml
+++ b/.github/workflows/ci-ruby.yml
@@ -208,7 +208,7 @@ jobs:
       - name: Setup Ruby
         uses: ruby/setup-ruby@v1
         with:
-          ruby-version: 2.7
+          ruby-version: ${{ matrix.ruby }}
       - name: Cache Bazel artifacts
         uses: actions/cache@v2
         with:
diff --git a/rb/BUILD.bazel b/rb/BUILD.bazel
index 227e25ca9c65d..3f718199ed9f0 100644
--- a/rb/BUILD.bazel
+++ b/rb/BUILD.bazel
@@ -22,6 +22,24 @@ copy_file(
     out = "lib/selenium/webdriver/atoms/findElements.js",
 )
 
+copy_file(
+    name = "manager-linux",
+    src = "//common/manager:linux/selenium-manager",
+    out = "bin/linux/selenium-manager",
+)
+
+copy_file(
+    name = "manager-windows",
+    src = "//common/manager:windows/selenium-manager.exe",
+    out = "bin/windows/selenium-manager.exe",
+)
+
+copy_file(
+    name = "manager-macos",
+    src = "//common/manager:macos/selenium-manager",
+    out = "bin/macos/selenium-manager",
+)
+
 copy_file(
     name = "get-attribute",
     src = "//javascript/webdriver/atoms:get-attribute.js",
@@ -118,6 +136,9 @@ ruby_library(
         ":find-elements",
         ":get-attribute",
         ":is-displayed",
+        ":manager-linux",
+        ":manager-macos",
+        ":manager-windows",
         ":license",
     ],
     deps = [
diff --git a/rb/lib/selenium/webdriver/chrome/service.rb b/rb/lib/selenium/webdriver/chrome/service.rb
index 42823a8127245..b38a2bd172e1e 100644
--- a/rb/lib/selenium/webdriver/chrome/service.rb
+++ b/rb/lib/selenium/webdriver/chrome/service.rb
@@ -26,7 +26,7 @@ class Service < WebDriver::Service
         MISSING_TEXT = <<~ERROR
           Unable to find chromedriver. Please download the server from
           https://chromedriver.storage.googleapis.com/index.html and place it somewhere on your PATH.
-          More info at https://github.com/SeleniumHQ/selenium/wiki/ChromeDriver.
+          More info at https://www.selenium.dev/documentation/webdriver/getting_started/install_drivers/?language=ruby.
         ERROR
         SHUTDOWN_SUPPORTED = true
 
diff --git a/rb/lib/selenium/webdriver/common.rb b/rb/lib/selenium/webdriver/common.rb
index 89437ac489181..de8929a59a2d9 100644
--- a/rb/lib/selenium/webdriver/common.rb
+++ b/rb/lib/selenium/webdriver/common.rb
@@ -22,6 +22,7 @@
 require 'selenium/webdriver/common/proxy'
 require 'selenium/webdriver/common/log_entry'
 require 'selenium/webdriver/common/file_reaper'
+require 'selenium/webdriver/common/selenium_manager'
 require 'selenium/webdriver/common/service'
 require 'selenium/webdriver/common/service_manager'
 require 'selenium/webdriver/common/socket_lock'
diff --git a/rb/lib/selenium/webdriver/common/selenium_manager.rb b/rb/lib/selenium/webdriver/common/selenium_manager.rb
new file mode 100644
index 0000000000000..115ce460d1d01
--- /dev/null
+++ b/rb/lib/selenium/webdriver/common/selenium_manager.rb
@@ -0,0 +1,85 @@
+# frozen_string_literal: true
+
+# Licensed to the Software Freedom Conservancy (SFC) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The SFC licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+module Selenium
+  module WebDriver
+    #
+    # Wrapper for getting information from the Selenium Manager binaries.
+    # @api private
+    #
+    class SeleniumManager
+      BIN_PATH = "../../../../../bin"
+
+      class << self
+        # @param [String] driver_name which driver to use.
+        # @return [String] the path to the correct driver.
+        def driver_path(driver_name)
+          @driver_path ||= begin
+            unless %w[chromedriver geckodriver].include?(driver_name)
+              msg = "Unable to locate driver with name: #{driver_name}"
+              raise Error::WebDriverError, msg
+            end
+
+            location = run("#{binary} --driver #{driver_name}").split("\t").last.strip
+            WebDriver.logger.debug("Driver found at #{location}")
+            Platform.assert_executable location
+
+            location
+          end
+        end
+
+        private
+
+        # @return [String] the path to the correct selenium manager
+        def binary
+          @binary ||= begin
+            path = File.expand_path(BIN_PATH, __FILE__)
+            path << if Platform.windows?
+                      '/windows/selenium-manager.exe'
+                    elsif Platform.mac?
+                      '/macos/selenium-manager'
+                    elsif Platform.linux?
+                      '/linux/selenium-manager'
+                    end
+            location = File.expand_path(path, __FILE__)
+            unless location.is_a?(String) && File.exist?(location) && File.executable?(location)
+              raise Error::WebDriverError, "Unable to obtain Selenium Manager"
+            end
+
+            WebDriver.logger.debug("Selenium Manager found at #{location}")
+            location
+          end
+        end
+
+        def run(command)
+          WebDriver.logger.debug("Executing Process #{command}")
+
+          begin
+            result = `#{command}`
+            return result if result.match?(/^INFO\t/)
+          rescue StandardError => e
+            raise Error::WebDriverError, "Unsuccessful command executed: #{command}; #{e.message}"
+          end
+
+          raise Error::WebDriverError, "Unsuccessful command executed: #{command}"
+        end
+      end
+    end # SeleniumManager
+  end # WebDriver
+end # Selenium
diff --git a/rb/lib/selenium/webdriver/common/service.rb b/rb/lib/selenium/webdriver/common/service.rb
index 97eb69e69132b..5b67d28eb818d 100644
--- a/rb/lib/selenium/webdriver/common/service.rb
+++ b/rb/lib/selenium/webdriver/common/service.rb
@@ -80,9 +80,7 @@ def initialize(path: nil, port: nil, args: nil)
       end
 
       def launch
-        sm = ServiceManager.new(self)
-        sm.start
-        sm
+        ServiceManager.new(self).tap(&:start)
       end
 
       def shutdown_supported
@@ -101,6 +99,12 @@ def binary_path(path = nil)
         path = path.call if path.is_a?(Proc)
         path ||= Platform.find_binary(self.class::EXECUTABLE)
 
+        begin
+          path ||= SeleniumManager.driver_path(self.class::EXECUTABLE)
+        rescue Error::WebDriverError => e
+          WebDriver.logger.debug("Unable obtain driver using Selenium Manager; #{e.message}")
+        end
+
         raise Error::WebDriverError, self.class::MISSING_TEXT unless path
 
         Platform.assert_executable path
diff --git a/rb/spec/integration/selenium/webdriver/chrome/service_spec.rb b/rb/spec/integration/selenium/webdriver/chrome/service_spec.rb
new file mode 100755
index 0000000000000..957c4e5d08921
--- /dev/null
+++ b/rb/spec/integration/selenium/webdriver/chrome/service_spec.rb
@@ -0,0 +1,38 @@
+# frozen_string_literal: true
+
+# Licensed to the Software Freedom Conservancy (SFC) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The SFC licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+require_relative '../spec_helper'
+
+module Selenium
+  module WebDriver
+    module Chrome
+      describe Service, exclusive: {browser: :chrome} do
+        let(:service) { Service.new }
+        let(:service_manager) { service.launch }
+
+        after { service_manager.stop }
+
+        it 'auto uses chromedriver' do
+          allow(Platform).to receive(:find_binary)
+          expect(service_manager.uri).to be_a(URI)
+        end
+      end
+    end # Chrome
+  end # WebDriver
+end # Selenium
diff --git a/rb/spec/integration/selenium/webdriver/firefox/service_spec.rb b/rb/spec/integration/selenium/webdriver/firefox/service_spec.rb
new file mode 100755
index 0000000000000..2c8683c4d9178
--- /dev/null
+++ b/rb/spec/integration/selenium/webdriver/firefox/service_spec.rb
@@ -0,0 +1,39 @@
+# frozen_string_literal: true
+
+# Licensed to the Software Freedom Conservancy (SFC) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The SFC licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+require_relative '../spec_helper'
+
+module Selenium
+  module WebDriver
+    module Firefox
+      describe Service, exclusive: {browser: :firefox} do
+        let(:service) { Service.new }
+        let(:service_manager) { service.launch }
+
+        after { service_manager.stop }
+
+        it 'auto uses geckodriver' do
+          allow(Platform).to receive(:find_binary)
+          service_manager = service.launch
+          expect(service_manager.uri).to be_a(URI)
+        end
+      end
+    end # Chrome
+  end # WebDriver
+end # Selenium
diff --git a/rb/spec/unit/selenium/webdriver/chrome/service_spec.rb b/rb/spec/unit/selenium/webdriver/chrome/service_spec.rb
index 489e676c0e560..c0ad78b297a04 100644
--- a/rb/spec/unit/selenium/webdriver/chrome/service_spec.rb
+++ b/rb/spec/unit/selenium/webdriver/chrome/service_spec.rb
@@ -29,6 +29,8 @@ module WebDriver
           allow(Platform).to receive(:assert_executable).and_return(true)
         end
 
+        after { Chrome::Service.driver_path = nil }
+
         it 'uses default path and port' do
           allow(Platform).to receive(:find_binary).and_return(service_path)
 
diff --git a/rb/spec/unit/selenium/webdriver/common/manager_spec.rb b/rb/spec/unit/selenium/webdriver/common/manager_spec.rb
new file mode 100644
index 0000000000000..df3da5e8564ca
--- /dev/null
+++ b/rb/spec/unit/selenium/webdriver/common/manager_spec.rb
@@ -0,0 +1,111 @@
+# frozen_string_literal: true
+
+# Licensed to the Software Freedom Conservancy (SFC) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The SFC licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+require File.expand_path('../spec_helper', __dir__)
+
+module Selenium
+  module WebDriver
+    describe SeleniumManager do
+      describe 'self.binary' do
+        before do
+          SeleniumManager.instance_variable_set(:@binary, nil)
+        end
+
+        it 'detects Windows' do
+          allow(File).to receive(:exist?).and_return(true)
+          allow(File).to receive(:executable?).and_return(true)
+          allow(Platform).to receive(:windows?).and_return(true)
+
+          expect(SeleniumManager.send(:binary)).to match(%r{/windows/selenium-manager\.exe$})
+        end
+
+        it 'detects Mac' do
+          allow(File).to receive(:exist?).and_return(true)
+          allow(File).to receive(:executable?).and_return(true)
+          allow(Platform).to receive(:windows?).and_return(false)
+          allow(Platform).to receive(:mac?).and_return(true)
+
+          expect(SeleniumManager.send(:binary)).to match(%r{/macos/selenium-manager$})
+        end
+
+        it 'detects Linux' do
+          allow(File).to receive(:exist?).and_return(true)
+          allow(File).to receive(:executable?).and_return(true)
+          allow(Platform).to receive(:windows?).and_return(false)
+          allow(Platform).to receive(:mac?).and_return(false)
+          allow(Platform).to receive(:linux?).and_return(true)
+
+          expect(SeleniumManager.send(:binary)).to match(%r{/linux/selenium-manager$})
+        end
+
+        it 'errors if cannot find' do
+          allow(File).to receive(:exist?).and_return(false)
+
+          expect {
+            SeleniumManager.send(:binary)
+          }.to raise_error(Error::WebDriverError, /Unable to obtain Selenium Manager/)
+        end
+      end
+
+      describe 'self.run' do
+        it 'errors if a problem with command' do
+          expect {
+            SeleniumManager.send(:run, "anything")
+          }.to raise_error(Error::WebDriverError, /Unsuccessful command executed: /)
+        end
+      end
+
+      describe 'self.driver_path' do
+        it 'errors if not one of 3 valid drivers' do
+          expect {
+            SeleniumManager.driver_path('something')
+          }.to raise_error(Error::WebDriverError, /Unable to locate driver with name/)
+        end
+
+        it 'does not use if driver_path provided' do
+          allow(SeleniumManager).to receive(:driver_path)
+          allow(Platform).to receive(:assert_executable).and_return(false)
+
+          WebDriver::Service.chrome(path: 'something')
+
+          expect(SeleniumManager).not_to have_received(:driver_path)
+        end
+
+        it 'not used if found on PATH' do
+          allow(SeleniumManager).to receive(:driver_path)
+          allow(Platform).to receive(:assert_executable).and_return(false)
+          allow(Platform).to receive(:find_binary).and_return("something")
+
+          WebDriver::Service.chrome
+
+          expect(SeleniumManager).not_to have_received(:driver_path)
+        end
+
+        it 'gives original error if not found' do
+          allow(Platform).to receive(:find_binary)
+          allow(SeleniumManager).to receive(:driver_path)
+
+          expect {
+            WebDriver::Service.chrome
+          }.to raise_error(WebDriver::Error::WebDriverError, /Unable to find chromedriver. Please download/)
+        end
+      end
+    end
+  end # WebDriver
+end # Selenium