What is included in the free plan?

The free plan includes 1 mailbox, 5 MCP calls per day, and all features: read, send, reply, schedule, search, organize. No credit card required.

Yes, you can upgrade from the free plan to Pro at any time from your dashboard. Your data and settings are preserved.

How does annual billing work?

Annual billing is charged once per year and saves you 75% compared to monthly billing. You pay for 12 months upfront at the discounted rate.

What payment methods are accepted?

We accept all major credit cards (Visa, Mastercard, American Express) and SEPA direct debit for European customers via Polar, our Merchant of Record.

Can I cancel anytime?

Yes, you can cancel your subscription at any time. For monthly plans, cancellation takes effect at the end of the current billing period. For annual plans, you retain access until the end of the paid year.

Do you offer refunds?

We offer a 14-day money-back guarantee on all paid plans. If you are not satisfied, contact us within 14 days of purchase for a full refund.

Is there a limit on emails sent?

MailMCP does not impose its own limit on emails sent. The limits depend on your email provider (SMTP server). MCP calls are limited to 5/day on Free and 500/day/mailbox on Pro.

Can I use MailMCP with multiple email accounts?

The free plan allows 1 mailbox. The Pro plan supports as many mailboxes as you need — each additional mailbox is billed at the same per-mailbox rate.

Can I send attachments with MailMCP?

Yes, all plans support file attachments. Your AI can attach PDFs, images, documents and more to sent emails, drafts and scheduled messages. Limit: 10 files per email, 10 MB per file, 25 MB total.

Pricing — free IMAP/SMTP MCP email server

Name: MailMCP
Brand: MailMCP
Availability: InStock

Free

All features, 1 mailbox

0$ forever

1 mailbox
5 MCP calls / day
Read + send + reply
Scheduled + CalDAV
Attachments (10 MB/file)

Get started

Pro

/ mailbox / month

i.e. $47.88/yr instead of $107.88

i.e. $59.76 for 2 years instead of $215.76

Cancel anytime

As many mailboxes as needed
500 MCP calls / day / mailbox
Read + send + reply
Scheduled + CalDAV
Attachments (10 MB/file)
Priority support

Start now

What's included in each plan?

Compare Free and Pro features side by side to find the plan that fits your workflow. Every plan includes the core MCP email integration — Pro unlocks the full power of AI-driven email management.

Free

All features included. Perfect for personal use or evaluating the platform. Upgrade to Pro when you need more mailboxes or higher volume.

1 mailbox — Connect one IMAP/SMTP email account to your AI assistant.
5 MCP calls per day — Enough for a few email interactions daily: read, send, reply, search.
All 15 email tools — Read, send, reply, search, schedule, organize, flag, move, delete — everything included.
Scheduled + CalDAV — Schedule emails for later and sync your address book.

Pro

Designed for professionals, agencies, and businesses that need full AI email automation. Manage multiple mailboxes, send and reply via your AI agent, and schedule messages.

As many mailboxes as you need — Connect as many IMAP/SMTP accounts as you need. Each mailbox is billed at the same low per-mailbox rate.
500 MCP calls per day per mailbox — Enough for heavy automation: bulk replies, follow-ups, email triage, and more.
Send and reply — Let your AI draft, send, and reply to emails on your behalf via SMTP. Full outgoing email support.
Scheduled sending — Queue emails to be sent at the perfect time. Your AI agent can plan outreach across time zones.
CalDAV calendar sync — Sync your calendars so your AI agent can check availability and schedule meetings automatically.
Priority support — Get faster responses from our engineering team. Pro users are always handled first.

Why MailMCP is worth it

The most affordable MCP email server on the market — and the most transparent.

MailMCP is the cheapest way to give your AI agent full access to any IMAP/SMTP mailbox via the Model Context Protocol. Starting at just 1.99 euros per month per mailbox on the annual plan, there is no other MCP-compatible email service that comes close. We believe AI email integration should be accessible to freelancers, startups, and small businesses — not just enterprises with large budgets.

There are no hidden fees, no usage-based overages, and no surprise charges. The price you see is the price you pay. Every plan includes all core features — the only difference is the volume of MCP calls and whether you can send outgoing emails. Billing is handled by Polar, our Merchant of Record, so your payment data is processed by a PCI-certified provider, never stored on our servers.

MailMCP scales with your needs. Start with a single mailbox on the free plan to test the integration, then upgrade to Pro when you are ready to automate. Add as many mailboxes as you want — whether that is 2 or 200. Annual billing gives you 75% savings, and every mailbox is billed at the same flat per-mailbox rate. No tiers, no complexity.

Not sure yet? The free plan is yours forever — no credit card required, no time limit. Connect one mailbox, make 5 MCP calls per day, and see how your AI agent handles email. When you are convinced, upgrading takes one click from your dashboard.

Simple, transparent pricing

Free

Pro

What's included in each plan?

Free

Pro

Frequently asked questions

Why MailMCP is worth it

Start for free today