★ EMAIL MARKETING FOR B2B ★

Your 200 emails land in spam. My 10,000 land in the inbox — while I sleep.

Mandokit runs your email marketing: automated sequences, personalised, with follow-ups, in any volume — and all of it lands in the inbox, not the spam folder.

Tell us who you want to reach. We will send you a sequence for your case — first email plus follow-ups, ready to copy, before you decide anything.

Free, no credit card, no contract. Promise.

Sequences with follow-upsStops the moment someone repliesRamp-up instead of full throttle30 emails per mailbox per dayHealth checks several times a daySPF, DKIM and DMARC verifiedOne-click unsubscribe built inDomains and mailboxes bookable in-appReplies land in your own inboxGDPR-compliantServers in GermanySequences with follow-upsStops the moment someone repliesRamp-up instead of full throttle30 emails per mailbox per dayHealth checks several times a daySPF, DKIM and DMARC verifiedOne-click unsubscribe built inDomains and mailboxes bookable in-appReplies land in your own inboxGDPR-compliantServers in Germany
Last updated: August 11, 2026

Email marketing works. Yours does not.

You put the work in.

Two hundred companies looked up, one imprint page at a time. The pitch rewritten three times so it would not read like an ad. Thursday night, half past ten, you hit send.

Then: nothing.

Monday brings two out-of-office replies and a no from someone who is not even the right person.

You read your email again. It is not bad. So you rewrite it anyway. Next round, nothing again.

And at some point you think: cold email just does not work any more.

That thought is wrong. And it is expensive.

Because email marketing is not one thing you do. It is five, and they all have to be right at the same time. Most people get two of them.

One: who you write to. A bought list, an export from some directory, plus a few companies that might somehow fit. Part of those addresses no longer exist, part were never your target group. And every dead address costs you more than the email — it counts against your sender.

Two: what is in it. The subject line reads like a sales pitch. The first sentence introduces you. Then three paragraphs about everything you do, how long you have been around and how bespoke your work is. Not a word about their company, no question they could answer in ten seconds, and at the end "Looking forward to hearing from you" instead of a concrete next step. They do not need two lines to know this went to two hundred others.

Three: how often. You write once. But most replies come from the second and third email — and you never send those, because Monday got in the way.

Four: what you send with. Two hundred emails in an hour from your normal company mailbox. At that point it is not the recipient who decides about your email, it is Google and Microsoft — and they do not look at your copy, they look at your sender.

The spam folder never sends you a rejection. All you see is that nobody replies. And your domain reputation takes the hit with it: one summer of cold outreach, and your invoices land in spam.

Five: keeping track. Who has been contacted? Who replied? Who is waiting for a quote, who do you need to chase next week?

For most people that lives in a spreadsheet, in the inbox and in their head — so nowhere, really. After four weeks nobody knows who has already been contacted. Some get the same email twice, others never get a reply to their reply.

Without a system, outreach is not a process. It is an act of memory. And that lasts exactly until you get busy.

Sooner or later someone tells you: just get a tool. Most come from the US and are English-only. You buy the addresses separately, register domains somewhere else and set up mailboxes somewhere else again. Four subscriptions for one process — and four of the five points still sit with you.

But this is not about software. This is about you.

Email marketing never fails on one thing. It fails because four points are right and the fifth one sinks it.

Writing a good email is a skill. Five points can be built — that is a system, not talent.

That is exactly what we built Mandokit for: the right recipients, copy that actually refers to them, follow-ups that chase on their own, senders that get built up instead of burned — and an overview that tells you who is due today.

WHAT CHANGES

Your emails land where they get read.

Not because you write better, but because your sender has a clean reputation. Mandokit builds it: new mailboxes start at a handful of emails a day and only ramp up as far as the reputation carries. Sending windows instead of one salvo, limits instead of full throttle, bounces and unsubscribes watched constantly. And if a mailbox starts to slip, it pauses itself — not once you notice.

Outreach runs while you work.

You set the sequence up once: first email, the second after three days, the third five days later. Mandokit sends, attaches the follow-ups and stops the second someone replies — nobody gets the third reminder after already saying yes. Replies land in your own inbox, not in some other platform.

Twice the volume next month, without anything breaking.

In cold email, more volume never comes from a higher limit. It comes from more senders. That is exactly why most people cannot do it themselves: register a domain, create a mailbox, set DNS records, warm it up — per sender. In Mandokit you book domain and mailboxes along with it, and they are connected right away. Turning it up then means moving a slider.

WHAT USUALLY HAPPENS

Your emails land in spam. We take care of delivery.

Not on day one. It happens slowly, and you only notice when it is too late — because nobody tells you your emails are being filtered out. This is how it goes when no one is watching.

Five weeks of cold outreach without protectionhow it usually goes
  1. 200 emails out. Feels good.

    List ready, copy ready, you hit send. Finally something is happening.

    Day 1
  2. Twelve bounce straight back.

    Addresses that do not exist any more. Annoying for you — for Google, the first sign that someone here is writing indiscriminately.

    Day 2
  3. Two people mark you as spam.

    Not because your offer is bad, but because they did not ask for it. Two clicks weigh more than a hundred emails that were simply ignored.

    Day 4
  4. It goes quiet.

    No replies. But no bounces either, no out-of-office notes. That is not a coincidence: your emails are not arriving at all any more. Only nobody tells you.

    Day 9
  5. A client says they never got a quote.

    Now it is not the outreach any more. Your normal company address suffered along with it — and last week’s invoice is sitting in a client’s spam folder.

    Week 3
  6. You say: cold email does not work.

    It does. Just not like that. And the damage stays: a burned sender does not recover on its own.

    Week 5

With Mandokit, none of that happens.

Your emails go out spread over the day instead of all at once, your sender gets built up instead of burned, and if something starts to slip, the system slows down — before you even notice it got tight. You get what you actually wanted: replies in your inbox.

WHEN YOU WANT MORE

More emails from the same mailbox will ruin your reputation. So you need more senders: buy a domain, create mailboxes, set DNS records, warm them up for weeks — and hope nothing breaks.

With us, more volume means: slider higher. How many domains and mailboxes that takes, we work out. You can book them right here, and they get built up in the background.

How many do you want to send per day?

Drag the slider to your target volume — below you can see what we set up for it.

150 emails per day
30285540
2domains
5mailboxes

No sender gets overloaded: volume grows through the number of senders, not through the limit of a single one. That is why you can keep going at a thousand emails a day instead of burning out after two weeks.

Runs in the background

You do not need to know a thing about email reputation. Mandokit protects you automatically — so your emails arrive instead of landing in spam.

Your reputation as a sender

Whether your emails reach the inbox is decided by the reputation of your sending address. Mandokit builds it and keeps it clean — without you having to think about it.

Automated and scalable

You set a campaign up once, then Mandokit sends automatically and attaches the follow-ups. A handful of recipients or several thousand makes no difference.

Not spam, but system

What ends up in spam was usually blasted out at random. Mandokit works differently: planned campaigns to selected recipients, spread out calmly instead of all at once.

Built-in safeguards

From sending pace to monitoring your mailboxes: Mandokit has a whole set of safeguards built in that protect your email reputation. They kick in automatically, there is nothing for you to configure.

Regular health checks

Mandokit checks every mailbox several times a day. If something looks off, sending through that mailbox pauses by itself — and you can see in the app what caused it.

Tracking

Mandokit evaluates what comes back: bounces, unsubscribes and missing replies. Those are exactly the signals that decide your reputation — if there are too many, sending pauses by itself.

In the end it does not matter how many emails you sent. What matters is how many of them someone read. Tell us who you want to reach — we will set the sending up with you before you pay anything.

WHERE THE NEXT CLIENT COMES FROM

Post, blog, run ads — and wait. Or be in their inbox tomorrow morning.

Every one of those works eventually. They just cost you months before the first client shows up — and until then you keep doing them every single day.

WHAT THIS COSTS YOU TODAY
Social mediaevery day
  • You have to post daily, otherwise nothing happens at all.
  • Building reach takes months, and you start from zero.
  • Who sees your post is decided by the algorithm. Not by you.
  • Two weeks off, and you are back at the bottom.
Blogging and SEOmonths
  • A good article costs you half a day.
  • It takes months before Google puts you near the top.
  • And you do not need one of them, you need thirty.
  • Whoever reads it is usually looking for information — not for a supplier.
Paid adsevery month
  • You pay from the first click, including the wrong ones.
  • Without experience you burn budget until it clicks.
  • Turn the budget off, and it goes quiet the same day.
  • And click prices get more expensive every year.

All three share the same problem: you build something and hope that someone eventually walks past. But the question keeping you up is a different one — where does the next job come from?

THE ANSWER

You write one text. We take it to a thousand companies that could use you.

  • You wait for nobody: tomorrow morning your email is in the inbox — at exactly the company you want as a client.
  • You decide who reads it. Industry, region, size. No algorithm in between, no budget having a say.
  • We find the companies for you — with a contact name and a verified address. No list to buy, no imprint pages to copy.
  • Every email reads as if you wrote it for them. You typed one.
  • Whoever does not reply gets another one automatically. Whoever replies gets none.
  • Twenty recipients or two thousand: for you it is the same work — set it up once, then it runs.

No daily posting. No waiting for Google. No budget evaporating every month. You write one text — and next week you are talking to people who did not know you before.

EFFORT AND REPLY RATE

Two reasons email marketing does not work for most people. We take both off your hands.

HOW IT IS NOW

All by hand.

  • Research: look up every company one by one.
  • Personalisation: write every email one by one.
  • Costs you time — every single day.
  • Not scalable: more than twenty a day is not happening.

Nothing about that is plannable or scalable.

HOW IT IS WITH MANDOKIT

All automatic.

  • Research runs along: companies, contacts, verified address.
  • Personalisation happens automatically — every email gets its own reference.
  • Saves you the time: set it up once, then it runs.
  • Scalable: twenty recipients or two thousand, same work.
Your outreach becomes scalable and plannable.
HOW IT IS NOW

This is why nobody replies!

  • Whoever happens to be on the list gets contacted.
  • Addresses from a bought list — part of them are dead.
  • The copy is written on gut feeling. Whether it works, you do not know.
  • Written once, never followed up.

No wonder: you have no idea about cold email. Why would you.

HOW IT IS WITH MANDOKIT

Higher reply rate.

  • Leads get qualified — only companies that fit get contacted.
  • Email addresses get validated first. You never see a dead address.
  • The message gets checked before sending — it only goes out on a good score.
  • Follow-ups chase automatically. That is where most replies come from.
All automatic — you do not need to know any of it.

Email marketing puts you back in control.

Email marketing is the only outreach channel you genuinely steer: you decide who you approach. You decide when. You decide how many. If you need more enquiries tomorrow, you send more emails tomorrow.

Cold email works without a big marketing budget and without building an audience first — and what comes out is plannable.

The one condition: you have to do it right. The wrong tools, missing sequences or a ruined email reputation — and your emails land in spam before anyone reads them. That is exactly where Mandokit comes in.

Calculator

Email marketing is statistics.

The reply rate stays roughly the same — send more, get more replies. That is exactly what makes email plannable and scalable.

Emails per day

250

10
100
250
500

Deal value

€2,000

500 €
2k
5k
10k
Assumed reply rate2.5%

Per month

5,500

Emails sent

138

Positive replies

Revenue potential per month

138 × €2,000

€275,000

That is how much revenue is on the table every month — provided your emails reach the inbox.

With Mandokit all 250 emails a day land in the inbox.

You decide the volume — we take care of delivery.

HOW A CAMPAIGN RUNS

Three steps to email marketing that arrives

Strictly speaking only the first step is yours. Building, spreading, monitoring and following up runs on its own after that — you can close the laptop.

1

Say who you write to

Industry and radius are enough. Mandokit finds the companies with contacts and verifies every address before it lands in your list. Your own list as Excel or CSV works just as well.

2

Set up the sender

You book domain and mailboxes along with it, DNS records get checked, the warm-up starts on its own. Or connect existing mailboxes instead — Mandokit tells you what is missing.

3

Write the sequence once

First email plus two or three spaced follow-ups. The personalisation comes from what was found about the company. After that Mandokit sends, follows up and stops on a reply.

Between step one and three you touch nothing. And if you do not look for two weeks, the sequence keeps running, throttles when something looks off and collects the replies for you.

Start email marketing for free
OUR PROMISE

WE SET YOUR SENDING UP WITH YOU — BEFORE YOU PAY A CENT.

You tell us who you want to reach. We set up the sender: domain, mailboxes, DNS records, warm-up — and write the first sequence with you, first email plus follow-ups.

If you decide afterwards that it does nothing for you, you walk away and keep the setup anyway.

The small print, because we are not here to bullshit you: we do not promise you a reply rate — that depends on your offer and your target group, and anyone guaranteeing you a number is lying. What we do promise is that the technical side is right: an authenticated sender, a reputation that has been built, monitored sending. The rest is your copy.

Tell us who you want to reach. We will build the sending around it.

Free, no credit card, no notice period.

Sent is not the same as arrived. We take care of the difference. No spam folder. One tool instead of four.

ONE MARKET, ONE BUTTON

Say who you want. The tool does the rest.

Industry plus radius in. Out come vetted companies, a sorted pipeline and emails that land in the inbox.

Cafés & restaurants in HamburgIT service providers, 5–20 staff, nationwideNew companies in greater MunichDental practices in North Rhine-WestphaliaTrade businesses within 50 kmTax firms in Baden-WürttembergE-commerce shops with 10+ staffConstruction firms in AustriaMarketing agencies in BerlinCare services in SaxonyCar dealerships in the Ruhr areaGyms in Switzerland
YOUR OPTIONS

Pick how you want to start.

See the data first, walk through it together — or go straight for a plan.

Just have a look

Lead list

Tell us who you’re looking for and get a list of real companies from your market — with contact person and email. So you can see how clean the data is before you believe a word we say.

Where should we send the list?

Free, no credit card, no contract.

Walk through it together

Live walkthrough

30 minutes, screen shared. We build your first search market together and you watch live which companies come out of it. No pitch, no contract. If it’s not for you, you say so and we’re done.

Pick a slot
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Common questions about email marketing and cold email

You write to a company you have had no prior contact with, in order to start a business relationship. Not a newsletter, not bulk advertising to subscribers, but a single message to a company your offer genuinely fits. In B2B it is the most direct route to clients who do not know you yet.

Stop leaving customer acquisition to chance
. Build a system.

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