Email Filter

Email Filter revolutionizes email management by leveraging advanced Large Language Models (LLMs) to provide intelligent, prompt-based email classification. Unlike traditional rule-based filters that often break or require constant maintenance, Email Filter allows users to define custom sorting logic using natural language descriptions. This means you can tell the AI exactly what kind of emails belong in specific folders, such as "urgent client requests," "newsletter subscriptions I actually read," or "anything related to the Acme Corp website redesign," and it intelligently understands context, sender intent, and content meaning to sort messages automatically. The service emphasizes user control and privacy, ensuring emails are processed directly on your mail server without being read or stored by Email Filter.

How to use Email Filter

To use Email Filter, you first connect your existing email account(s) via IMAP/SMTP. Once connected, you define your custom email filters by writing simple, plain English prompts that describe the desired categories. For instance, you might create a filter named "Personal" with the prompt "From people I know personally or have emailed before," or "Spam & Sales" for "Cold outreach, LinkedIn spam, or someone trying to sell me something." The AI then runs incoming emails through these prompts, classifying and moving them to the appropriate folders on your mail server. You can refine your filter descriptions anytime to improve accuracy.

Core Features of Email Filter

• Prompt-Based Email Classification: Define custom sorting rules using natural language descriptions.
• Universal Email Provider Compatibility: Works with any IMAP/SMTP provider, including Gmail, Outlook, Yahoo Mail, ProtonMail, Fastmail, Mailcow, and self-hosted servers.
• Enhanced Privacy & Data Sovereignty: Email processing occurs on your mail server; emails are never read, stored, or accessed by Email Filter.
• Bring Your Own LLM (BYO LLM): Option to connect your own OpenAI, Anthropic, Ollama, or any OpenAI-compatible API endpoint for complete data control.
• Unlimited Email Processing: Subscribe for unlimited classifications after the initial free trial.
• Multiple Mailbox Support: Includes 2 mailboxes, with an option to add more for a small fee.

Use Cases for Email Filter

Email Filter is ideal for anyone looking to regain control over their inbox and enhance email privacy. It's perfect for individuals and professionals who receive a high volume of emails and need intelligent, automated sorting beyond basic keyword rules. Freelancers and small businesses can leverage it to efficiently categorize client communications, project updates, and sales leads without complex IT setups. Privacy-conscious users will appreciate the server-side processing and the option to integrate their own LLMs for complete data sovereignty. Moreover, users of diverse email providers, including self-hosted solutions like Mailcow, can consolidate their email filtering under one powerful, flexible system.

Advantages of Email Filter

Email Filter offers several distinct advantages over traditional and built-in email filtering solutions. Its use of advanced Large Language Models provides superior accuracy by understanding the context, sender intent, and semantic meaning of emails, reducing misclassifications. Unmatched privacy is a core benefit, as emails are processed directly on your mail server without being read or stored by the service, further enhanced by the option to bring your own LLM. The tool boasts high flexibility and universal compatibility, working seamlessly with any IMAP/SMTP email provider. Its intuitive, natural language prompt system eliminates the need for complex technical rules, making advanced email management accessible to everyone. Ultimately, Email Filter delivers significant time savings and reduces mental drain by automating inbox organization, allowing users to focus on what truly matters.

Pricing and Plans

Email Filter operates on a freemium model. Users can start with a one-time trial of 200 free emails to test the service, with no credit card required. For unlimited email processing and classifications, a subscription is available at $6 per month or $60 per year, which offers a 17% saving. The subscription includes support for 2 mailboxes, with additional mailboxes available at an extra cost of $2.50 per month each.