For an open-source email assistant that's designed with data privacy and security in mind, Inbox Zero is a good option. The AI assistant can help you manage your inbox by automating tasks like bulk unsubscribing from newsletters and blocking cold emails. It can be used with Gmail and Google Workspace, and it can be self-hosted for better data privacy. It can also send automated responses based on your own rules and integrate with existing email clients.
Another good option is Meetz, which is GDPR, CCPA and CPRA compliant for strong data privacy and security. Meetz is designed to automate lead generation and meeting scheduling, using AI to set up meetings and follow up with leads. It also offers personalized outreach and AI email scheduling, making it a good option for people who want to maintain personalization and organization while keeping data private.
If you need an AI-powered assistant to draft replies based on the context of an email, Ellie is worth a look. Ellie learns how you write and drafts responses to email threads, and it works with multiple languages and can be used as a browser extension for Chrome and Firefox. It's good for people who get a lot of email and for people who struggle with reply anxiety or who aren't fluent in the language of the emails they're getting.
Last, MailMaestro uses OpenAI to draft emails it thinks are high quality and offers enterprise-level security with encryption and obfuscation. It can be used with Outlook and Gmail, and it offers features like text shortcuts, magic templates and email customization. MailMaestro is designed to increase productivity and communication while protecting data.