Comparison

Pidgy vs inboxmcp: How Much of It Do You Have to Build?

These two are not really competitors. inboxmcp is a connector that hands your mailbox to an AI client you already pay for, and everything after that is yours to assemble. Pidgy arrives with the assembling already done. The interesting question is not which has more features, it is how much of the work lands on you after you sign up.

Last updated September 2026 7 min read By Mathias Celis, PhD
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Short answer

inboxmcp is a hosted MCP connector, run in Germany, that gives Claude, ChatGPT or any other MCP client read and write access to an IMAP mailbox for a couple of euros a month. It is a good piece of engineering and it is only a pipe: no interface, no ranking, no drafting, no chasing, and no memory of what you asked it yesterday. Pidgy is the finished agent. It reads Outlook and Gmail, ranks what needs you, drafts in your voice, plans the work into your week and flags what has gone quiet, with nothing to configure. Choose inboxmcp if you want to build your own assistant and enjoy doing it. Choose Pidgy if you want the assistant.

The same Monday, two ways

Ninety unread messages after a weekend. Switch between the two to see where your hour goes.

08:40
Open Claude or ChatGPT, not your inbox. The mailbox is connected, so now you have to ask it something useful.
08:42
Write the prompt. Something close to "list unread mail from the last three days where someone is waiting on me, with the deadline if there is one".
08:47
Read the answer, spot that it missed the thread where the ask was in the fourth paragraph, and refine the prompt.
08:55
Ask it to draft three replies. Paste each one back into Outlook by hand, because the connector writes to the mailbox but the tone is whatever you described in text.
09:10
Make a note to ask about stalled threads on Thursday, since nothing will remind you. The conversation ends and the context goes with it.
Thursday
You forget. Nothing was watching.

You supplied: the prompt, the judgement about what counts as urgent, the tone, the memory, and the follow-up habit.

08:40
Open Pidgy. The ninety are already sorted and the five that need you are at the top, ranked, with the ask from paragraph four pulled out as a task.
08:42
Three replies are drafted in your voice. Pick a tone if one feels off, edit a line, press send. Nothing goes out before you do that.
08:50
Drag the two real tasks into Tuesday and Thursday in Plan mode. They land in your calendar with a duration.
08:55
Glance at what has gone quiet. Two threads from last week are flagged, with the nudge already written.
09:00
Close it. Inbox Health has gone up and you have twenty minutes back.
Thursday
The stalled thread surfaces on its own, because it kept watching.

You supplied: the send click, and your own judgement on two edits.

Five jobs, and who does each one

A connector gives you access to the mailbox. Access is the first job of five, and the other four are where the hours go.

1. Reaching the mail

inboxmcp

Solved, and solved well. Any IMAP mailbox, hosted in Germany, works with any MCP client. This is the part it was built for.

Pidgy

Connects to Outlook and Gmail directly and reads them as one inbox. EU hosted, and your mail is never used for training.

2. Deciding what actually matters

inboxmcp

Yours to describe, every time you ask. The quality of the answer tracks the quality of your prompt, and two people on the same mailbox get different results.

Pidgy

Ranking is built in and tuned for work email. Ninety messages come back as five that need you, with the reasoning visible.

3. Writing the reply

inboxmcp

Your AI client writes it, in whatever register you described. Sounding like yourself means explaining what that sounds like, again, in every session.

Pidgy

Drafts in your voice, learned from mail you have already sent, with four tones to switch between. You press send.

4. Noticing what went quiet

inboxmcp

Nothing runs between your questions. A thread that stalls on Tuesday stays stalled until you think to ask on Friday, which is the week the chase gets dropped.

Pidgy

Watches sent mail for replies that never came and surfaces the thread with a nudge drafted, so the chase does not depend on you remembering.

5. Keeping it going next month

inboxmcp

This is the one that decides whether the setup survives. It works while prompting is still a novelty and quietly stops on the first genuinely busy week.

Pidgy

The sorting, drafting and chasing happen whether or not you open it, so a bad week costs you the week rather than the system.

What inboxmcp gets right

It deserves a fair hearing, because for the right person it is the better answer.

Open by design

Any client, any mailbox

MCP is an open standard, so the same connector works with Claude, ChatGPT and whatever replaces them next year. Any IMAP account counts, including the old one your accountant still uses.

Cheap to run

Around EUR 3 a mailbox

From roughly EUR 2.99 per mailbox per month, on top of the AI subscription you already pay for. Nothing else on this page is close on price.

Yours to shape

No opinion imposed

If you want triage that works a particular way, you can prompt it that way. A finished product decides some of that for you, and that is a real trade.

See the output before you wire anything up

Pidgy has free browser tools that run the same extraction and drafting on text you paste in. No account, no mailbox connected, no MCP server. Useful as a like for like check against whatever your AI client currently returns.

Tasks from an email

Paste a long thread and every ask comes back with an owner, a deadline and the line it came from. Run the same thread past your own prompt and compare what each one missed.

Reply generator

Paste what you received, say what you want to get across, get three replies back. This is the drafting job without the pipe and the prompt in between.

Tone rewriter

Pick how a draft should land and see word by word what changed. Tone is the part that costs the most prompt effort in a build-it-yourself setup.

One of these you configure. The other one you open.

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What it costs to own, past the subscription

Price per month is the easy number. These are the other two.

Line one

The AI you bring

inboxmcp does no thinking. Whatever Claude or ChatGPT plan you are on carries that load, and heavy mailbox work is not a light query. Budget the connector and the client together.

Line two

The prompts you maintain

A triage prompt that works is worth keeping, which means storing it, editing it when it misses something, and sharing it if a colleague wants the same setup. That is a small internal product.

Line three

Where the content ends up

The connector is German hosted, and then your mail goes to whichever AI vendor you attached, under their terms. Worth checking against your own client confidentiality obligations before you connect a work mailbox.

Three questions that settle it

Answer honestly rather than aspirationally. Most people know which way they lean by the second one.

Do you enjoy building the tool, or do you want the outcome?

If wiring up an MCP server sounds like a good Saturday, inboxmcp. If that sounds like a chore you will half finish, Pidgy.

What happens in a week where you have no spare attention?

A prompt-driven setup needs you at the keyboard to produce anything. If the busy weeks are exactly when you need the help, you want something that runs without being asked. That is Pidgy.

Is client confidentiality part of your job?

Then the question is not only where the connector is hosted, but which AI vendor ends up holding the content and under what terms. Pidgy keeps it inside one EU-hosted product that does not train on your mail. With inboxmcp, read your AI vendor's terms first.

Questions people ask

Is inboxmcp an AI email assistant?
No, and it does not claim to be. It is a hosted MCP connector that gives an AI client access to an IMAP mailbox. The assistant work happens in whatever client you attach and in the prompts you write. Pidgy is the assistant itself, which is why the two are usually compared rather than combined.
Do I need to be technical to use inboxmcp?
Somewhat. You need to be comfortable adding an MCP server to an AI client, granting mailbox access, and writing prompts that hold up. None of it is hard for a developer. It is a genuine barrier for most people in an accounting or advisory practice, and the reason a lot of these setups are abandoned in week three.
Can I use inboxmcp and Pidgy together?
There is nothing stopping you, though they overlap heavily. Pidgy already handles the reading, ranking, drafting, planning and chasing, so the connector mostly adds value if you want your own AI client querying the same mailbox for something specific to you.
Which one is cheaper?
inboxmcp, at roughly EUR 2.99 per mailbox per month, as long as you count only the connector. Add the AI subscription that does the actual work and the time spent maintaining prompts, and the gap narrows. Pidgy is in early access with preferential pricing for members.
Does Pidgy work with any mailbox?
Outlook and Gmail, read as a single inbox. inboxmcp is broader here, since any IMAP account works, which matters if you are on a host that neither of the big two covers.
Will either of them send email without me?
Pidgy drafts and you press send. Nothing leaves the mailbox on its own. With inboxmcp the connector can write to the mailbox, so what gets sent depends on the permissions you grant and on what your AI client decides to do, which is worth testing carefully on a mailbox that does not matter first.

Keep comparing

Skip the wiring. Start at the sorted inbox.

Pidgy reads Outlook and Gmail, ranks what needs you, drafts in your voice, plans the work into your week and flags what has gone quiet. You press send.