Why Crabpitch sends only thirty emails a day

Crabpitch finds businesses that need what you sell, writes to the right person, and brings the replies back. The question we get most often is why it sends so few. Your email provider will happily allow hundreds a day; the product caps you at roughly thirty.

That is not a technical limit we have not got round to raising. It is the feature.

What volume actually costs you

Cold outreach has a resource that is easy to spend and very slow to earn back: the reputation of your sending domain.

Mailbox providers decide whether your mail reaches an inbox based on how recipients treat it. Deletions without opening, spam reports and dead addresses all push you toward the spam folder. Once you are there, you are there for everything — not just the campaign that caused it. Your replies to customers, your invoices, your password resets.

So volume is not free. Sending five hundred mediocre emails does not give you five hundred chances. It gives you a few hundred negative signals against the one asset that determines whether any of your email arrives at all.

The maths is worse than it looks

People reason about outreach as a funnel: more at the top means more at the bottom. That holds only while quality is constant, and at high volume it never is.

To send five hundred a day you must loosen your targeting, because there are not five hundred genuinely good matches for a specific product every day. Looser targeting means more people who were never going to buy, which means more of exactly the signals that damage deliverability. The extra volume actively reduces the value of the volume you already had.

Thirty well-matched emails to people with a real reason to care will beat five hundred sprayed at a list. Not because thirty is a magic number, but because thirty is roughly how many genuinely good matches exist per day for most products, and pretending otherwise is how domains get burned.

What the constraint forces

A cap changes the product's whole centre of gravity. If you only get thirty, each one has to be worth sending, and everything upstream has to get better.

Finding businesses with an actual reason to need the thing, rather than everyone matching an industry label. Writing to the person whose problem it is, not a generic address. Sounding like the person whose name is on the email. Following up on the ones worth following up on, and stopping cleanly on the ones that are not.

None of that is possible at five hundred a day. The cap is what makes the rest of the product coherent.

Slow is the point

The uncomfortable part is that this makes Crabpitch look worse in a feature comparison. A competitor promising unlimited sends sounds more generous, and for the first week it is.

We would rather be the tool that still works in month six. Outreach that runs quietly every day, protects the asset it depends on, and produces conversations instead of complaints. A pace you can keep beats a burst you have to recover from.