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HomeToolsAI AgentsRegalMail
RegalMail

RegalMail— Review, Pricing, Alternatives

Give your AI agents a real mailbox — IMAP for incoming, SMTP for outgoing, with thread management.

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AI AgentsFreemium
  • Overview
  • Pricing
  • Comparisons
  • User reviews
  • Discussions

Overview

Description

Most AI agents cannot send or receive emails. RegalMail solves this problem. It's an npm plugin that connects any AI agent to a real mailbox via IMAP IDLE (instant reception) and SMTP (sending with thread management). Supports contextual replies, Message-ID/In-Reply-To headers, and anti-loop protection (blocks noreply addresses and limits sender rates). Compatible with Gmail, Outlook, OCI, Fastmail, or any IMAP/SMTP provider. Free version: 1 mailbox, 200 emails/month. Install via `npm install regalmail`.

Strengths
  • Enables AI agents to send and receive real emails.
  • Simple npm integration with support for all IMAP/SMTP providers.
  • Advanced thread management for contextual replies.
  • Built-in protection against reply loops and unwanted senders.
Weaknesses
  • Initial IMAP/SMTP account setup may require technical expertise.
  • The free version is limited to 200 emails per month.
  • Reliability depends on the availability and performance of the external email provider.

Use cases

Solopreneur managing customer inquiries

Solopreneur managing customer inquiries

For solopreneurs, RegalMail enables AI agents to handle customer emails automatically. An AI can now respond to common questions, route complex issues to the solopreneur, and manage follow-ups, ensuring no customer query is missed.

Small business owner automating support

Small business owner automating support

For small business owners, RegalMail allows AI agents to act as a first line of customer support. The AI can answer FAQs, acknowledge new requests, and even send initial troubleshooting steps, freeing up the owner's time for more complex client needs.

Freelancer managing client communications

Freelancer managing client communications

For freelancers, RegalMail empowers AI agents to manage incoming project inquiries and client updates. The AI can filter and categorize emails, draft initial responses, and ensure timely acknowledgments, improving client satisfaction and project workflow.

Non-profit organizing volunteer outreach

Non-profit organizing volunteer outreach

For non-profits, RegalMail enables AI agents to manage volunteer applications and inquiries. The AI can send confirmation emails, provide information packets, and flag urgent messages for staff, streamlining volunteer coordination.

Frequently asked questions

Is RegalMail free?

RegalMail offers a free tier that includes one mailbox and allows for up to 200 emails per month. This tier provides basic IMAP and SMTP functionality, thread awareness, and anti-loop protection.

How much does RegalMail cost?

RegalMail has tiered pricing starting with a free plan. Paid tiers include Pro at $15/month for 5 mailboxes and 10,000 emails/month, and Business at $49/month for 25 mailboxes and 50,000 emails/month.

How do I install RegalMail?

RegalMail can be installed using npm. The command is `npm install regalmail`. After installation, you can configure it in your `openclaw.json` file.

What platforms does RegalMail support?

RegalMail is an npm plugin, primarily designed for use within Node.js environments. It supports any IMAP/SMTP provider, including popular services like Gmail, Outlook, OCI, and Fastmail, as well as self-hosted solutions.

Is RegalMail secure / GDPR-compliant?

While the provided documentation does not explicitly detail GDPR compliance or specific security certifications, RegalMail uses standard IMAP and SMTP protocols for email communication. Users are responsible for managing their own email account security and data privacy.

What's the best alternative to RegalMail?

Alternatives to RegalMail for AI email integration might include custom-built solutions using libraries like Nodemailer for SMTP and ImapFlow for IMAP, or exploring other specialized AI agent communication platforms that offer email channels.

Does RegalMail have a mobile / web / desktop version?

RegalMail is an npm plugin and does not have standalone mobile, web, or desktop applications. It is integrated into AI agent workflows, which may then be accessed through various interfaces depending on the agent's design.

Pricing

RegalMail pricing — under verification

We're still verifying the official pricing for RegalMail. In the meantime, the most up-to-date plans and prices are available directly on the publisher's website.

Are you the publisher of this tool? to edit this information.

Comparisons

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User reviews

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Discussions

Chat about RegalMail

This space lets you connect with other users of the tool: ask questions, share tips and your experience to move forward together.

  • Discuss the tool and its features
  • Ask the community for help or advice
  • Share your experience and use cases
Information
CategoryAI Agents
PricingFreemium
LanguageMultilingue
APINot available
Tags
ai-agent-managementemail-management
Updated May 9, 2026
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