diff --git a/doc/Admin Documentation.md b/doc/Admin Documentation.md
index 7be6b955..a5c567c0 100644
--- a/doc/Admin Documentation.md	
+++ b/doc/Admin Documentation.md	
@@ -191,4 +191,15 @@ Interactive admin configuration:
 occ twofactorauth:gateway:configure sms
 ```
 
+### Plivo
+URL: https://www.plivo.com
+Stability: Experimental
+
+Use the HTTPS service provided by plivo.com for sending SMS.
+
+Interactive admin configuration:
+```bash
+occ twofactorauth:gateway:configure sms
+```
+
 [User Documentation]: https://nextcloud-twofactor-gateway.readthedocs.io/en/latest/User%20Documentation/
diff --git a/lib/Command/Configure.php b/lib/Command/Configure.php
index dc7b95f4..b72f63a4 100644
--- a/lib/Command/Configure.php
+++ b/lib/Command/Configure.php
@@ -35,6 +35,7 @@
 use OCA\TwoFactorGateway\Service\Gateway\SMS\Provider\Sms77IoConfig;
 use OCA\TwoFactorGateway\Service\Gateway\SMS\Provider\OvhConfig;
 use OCA\TwoFactorGateway\Service\Gateway\SMS\Provider\WebSmsConfig;
+use OCA\TwoFactorGateway\Service\Gateway\SMS\Provider\PlivoConfig;
 use OCA\TwoFactorGateway\Service\Gateway\SMS\Provider\PuzzelSMSConfig;
 use OCA\TwoFactorGateway\Service\Gateway\SMS\Provider\HuaweiE3531Config;
 use OCA\TwoFactorGateway\Service\Gateway\SMS\Provider\SpryngSMSConfig;
@@ -108,8 +109,23 @@ private function configureSignal(InputInterface $input, OutputInterface $output)
 
 	private function configureSms(InputInterface $input, OutputInterface $output) {
 		$helper = $this->getHelper('question');
-
-		$providerQuestion = new Question('Please choose a SMS provider (websms, playsms, clockworksms, puzzelsms, ecallsms, voipms, huawei_e3531, spryng, sms77io, ovh, clickatellcentral, clicksend): ', 'websms');
+		$providerArray = ['websms',
+			'playsms',
+			'clockworksms',
+			'puzzelsms',
+			'ecallsms',
+			'voipms',
+			'huawei_e3531',
+			'spryng',
+			'sms77io',
+			'ovh',
+			'clickatellcentral',
+			'clicksend',
+			'plivo'
+		];
+		sort($providerArray,SORT_STRING);
+		$strOfProviders = implode(',', $providerArray);
+		$providerQuestion = new Question("Please choose a SMS provider ($strOfProviders): ", 'websms');
 		$provider = $helper->ask($input, $output, $providerQuestion);
 
 		/** @var SMSConfig $config */
@@ -313,6 +329,29 @@ private function configureSms(InputInterface $input, OutputInterface $output) {
 				$providerConfig->setUser($username);
 				$providerConfig->setApiKey($apiKey);
 
+				break;
+			case 'plivo':
+				$config->setProvider($provider);
+				/** @var PlivoConfig $providerConfig */
+				$providerConfig = $config->getProvider()->getConfig();
+				
+				$authIdQuestion = new Question('Please enter your plivo authentication id (Auth ID): ');
+				$authId = $helper->ask($input, $output, $authIdQuestion);
+				
+				$authTokenQuestion = new Question('Please enter your plivo authentication token (Auth Token): ');
+				$authToken = $helper->ask($input, $output, $authTokenQuestion);
+				
+				$srcNumberQuestion = new Question("Please enter your plivo phone number (in E.164 format '+12345678901'): ");
+				$srcNumber = $helper->ask($input, $output, $srcNumberQuestion);
+				
+				$callbackUrlQuestion = new Question('Please enter your plivo callback url: ');
+				$callbackUrl = $helper->ask($input, $output, $callbackUrlQuestion);
+				
+				$providerConfig->setValue(PlivoConfig::AUTH_ID_KEY,$authId);
+				$providerConfig->setValue(PlivoConfig::AUTH_TOKEN_KEY, $authToken);
+				$providerConfig->setValue(PlivoConfig::CALLBACK_URL, $callbackUrl);
+				$providerConfig->setValue(PlivoConfig::SRC_NUMBER_KEY, $srcNumber);
+				
 				break;
 
 			default:
diff --git a/lib/Service/Gateway/SMS/Provider/Plivo.php b/lib/Service/Gateway/SMS/Provider/Plivo.php
new file mode 100644
index 00000000..71aa3517
--- /dev/null
+++ b/lib/Service/Gateway/SMS/Provider/Plivo.php
@@ -0,0 +1,91 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * @author Chris Jenkins <chris.j@guruinventions.com>
+ *
+ * Plivo - Config for Two-factor Gateway for Plivo
+ *
+ * This code is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License, version 3,
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License, version 3,
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>
+ *
+ */
+
+namespace OCA\TwoFactorGateway\Service\Gateway\SMS\Provider;
+
+use Exception;
+use OCA\TwoFactorGateway\Exception\SmsTransmissionException;
+use OCP\Http\Client\IClient;
+use OCP\Http\Client\IClientService;
+use \OCP\ILogger;
+
+class Plivo implements IProvider {
+	public const PROVIDER_ID = 'plivo';
+
+	/** @var IClient */
+	private $client;
+
+	/** @var PlivoConfig */
+	private $config;
+	
+	private $logger;
+
+	public function __construct(IClientService $clientService,
+							PlivoConfig $config, ILogger $logger) {
+		$this->client = $clientService->newClient();
+		$this->config = $config;
+		$this->logger = $logger;
+	}
+	
+	/**
+	 * @param string $identifier
+	 * @param string $message
+	 *
+	 * @throws SmsTransmissionException
+	 */
+	public function send(string $identifier, string $message) {
+		$config = $this->getConfig();
+		$authToken = $config->getValue($config::AUTH_TOKEN_KEY);
+		$authID = $config->getValue($config::AUTH_ID_KEY);
+		$srcNumber = $config->getValue($config::SRC_NUMBER_KEY);
+		
+		$apiParams = [
+			'body' => json_encode([
+				'dst' => $identifier,
+				'src' => $srcNumber,
+				'text' => $message
+			],JSON_FORCE_OBJECT),
+			'headers' => [
+				'Content-Type' => "application/json",
+				'Authorization' => "Basic " . base64_encode($authID.':'.$authToken)
+			]
+		];
+		
+		try {
+			$this->logger->debug("api call: https://api.plivo.com/v1/Account/$authID/Message/" .print_r($apiParams,true));
+			$this->client->post("https://api.plivo.com/v1/Account/$authID/Message/", $apiParams);
+		} catch (Exception $ex) {
+			$this->logger->logException($ex, [
+				'message' => 'Could not send Plivo message: ' . $ex->getMessage(),
+			]);
+			throw new SmsTransmissionException();
+		}
+	}
+	
+	/**
+	 * @return PlivoConfig
+	 */
+	public function getConfig(): IProviderConfig {
+		return $this->config;
+	}
+}
diff --git a/lib/Service/Gateway/SMS/Provider/PlivoConfig.php b/lib/Service/Gateway/SMS/Provider/PlivoConfig.php
new file mode 100644
index 00000000..83f2af3f
--- /dev/null
+++ b/lib/Service/Gateway/SMS/Provider/PlivoConfig.php
@@ -0,0 +1,76 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * @author Chris Jenkins <chris.j@guruinventions.com>
+ *
+ * Plivo - Config for Two-factor Gateway for Plivo
+ *
+ * This code is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License, version 3,
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License, version 3,
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>
+ *
+ */
+
+namespace OCA\TwoFactorGateway\Service\Gateway\SMS\Provider;
+
+use function array_intersect;
+use OCA\TwoFactorGateway\AppInfo\Application;
+use OCA\TwoFactorGateway\Exception\ConfigurationException;
+use OCP\IConfig;
+
+class PlivoConfig implements IProviderConfig {
+
+	/** @var IConfig */
+	private $config;
+	
+	public const AUTH_ID_KEY = 'plivo_auth_id';
+	public const AUTH_TOKEN_KEY = 'plivo_auth_token';
+	public const SRC_NUMBER_KEY = 'plivo_src_number';
+	
+	private const EXPECTED_KEYS = [
+		self::AUTH_ID_KEY,
+		self::AUTH_TOKEN_KEY,
+		self::SRC_NUMBER_KEY
+	];
+
+	public function __construct(IConfig $config) {
+		$this->config = $config;
+	}
+	
+	private function getInternalValue(string $key): string {
+		$val = $this->config->getAppValue(Application::APP_NAME, $key, null);
+		if (is_null($val)) {
+			throw new ConfigurationException();
+		}
+		return $val;
+	}
+	
+	public function getValue(string $key): string {
+		return $this->getInternalValue($key);
+	}
+
+	public function setValue(string $key, string $value) {
+		$this->config->setAppValue(Application::APP_NAME, $key, $value);
+	}
+	
+	public function isComplete(): bool {
+		$set = $this->config->getAppKeys(Application::APP_NAME);
+		return count(array_intersect($set,self::EXPECTED_KEYS)) === count(self::EXPECTED_KEYS);
+	}
+	
+	public function remove() {
+		foreach (self::EXPECTED_KEYS as $key) {
+			$this->config->deleteAppValue(Application::APP_NAME, $key);
+		}
+	}
+}
diff --git a/lib/Service/Gateway/SMS/Provider/ProviderFactory.php b/lib/Service/Gateway/SMS/Provider/ProviderFactory.php
index ec499640..6fb5db00 100644
--- a/lib/Service/Gateway/SMS/Provider/ProviderFactory.php
+++ b/lib/Service/Gateway/SMS/Provider/ProviderFactory.php
@@ -61,6 +61,8 @@ public function getProvider(string $id): IProvider {
 				return $this->container->query(ClickatellCentral::class);
 			case ClickSend::PROVIDER_ID:
 				return $this->container->query(ClickSend::class);
+			case Plivo::PROVIDER_ID:
+				return $this->container->query(Plivo::class);
 			default:
 				throw new InvalidSmsProviderException("Provider <$id> does not exist");
 		}