
Clockwork SMS
Twilio
Nexmo
SMSAPI
Plivo
BulkSMS
Textlocal
MessageBird
Authenticator
Aegis Authenticator
andOTP
OTP Auth
Authenticator Plus
TOTP Authenticator
Tofu Authenticator
OTPClient
Clockwork SMS
AuthenticatorClockwork SMS is particularly well-suited for small to medium-sized businesses looking for a cost-effective SMS solution. It's ideal for businesses needing to send notifications, alerts, marketing messages, or any other service that requires reliable SMS communication. Developers looking for an easy-to-integrate API will also find Clockwork SMS valuable.
Authenticator (mattrubin.me) is recommended for individuals and professionals who need a reliable and easy-to-use solution for managing two-factor authentication codes across multiple accounts. It's ideal for users who value open-source software and prioritize security without the need for additional features commonly found in more complex applications.
Based on our record, Authenticator seems to be more popular. It has been mentiond 4 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
PS. At the moment Iโm using this one. Itโs really good but itโs missing an export feature. Source: over 3 years ago
For iOS? Authenticator - it's open-source and about as simple as it gets. Source: over 3 years ago
For iOS offline, you could go with Tofu or Authenticator. These are open-source alternatives. Source: almost 4 years ago
2FA: This is a necessity for all online accounts nowadays, but it is important to store your TOTP codes somewhere trusted and secure. Services like Authy are cloud-based and proprietary, meaning that no one can verify their privacy and security claims. Cloud-based applications are risky as it is, and it is best to keep your codes somewhere local on your devices, such as Aegis for Android, or Authenticator for iOS.... Source: over 4 years ago
Twilio - Brings voice and messaging to your web and mobile applications.
Aegis Authenticator - Aegis Authenticator is a free, secure and open source app to manage your 2-step verification tokens...
Nexmo - Nexmo is a simple two way SMS API with global reach and wholesale rates
andOTP - andOTP is a two-factor authentication App for Android 4.4+
SMSAPI - SMSAPI.com is browser platform for bulk SMS and other SMS marketing solutions.
OTP Auth - The app for calculating one-time-passwords on iPhone and iPad.