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Open Authenticator vs SendBulls

A side-by-side look at Open Authenticator and SendBulls. For an in-depth review of either product, follow the links below.

Open Authenticator

Open Authenticator

Security & Privacy

Open Authenticator is a free and open source two-factor authentication app for Android and iOS. It allows users to generate time-based one-time passwords compatible with Google Authenticator and similar apps for two-factor authentication. It provides an easy way to improve the security of your online accounts.

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SendBulls

SendBulls

Business & Commerce

SendBulls is an email marketing platform that allows users to create, send, and track email campaigns. It has a drag-and-drop editor, A/B testing, automation workflows, and analytics. SendBulls aims to make email marketing simple for small businesses.

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