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Cold Email Marketing Agency

Cold Email Marketing Agency, Fully Managed

TQ Nexus is a cold email agency for B2B companies. Our cold outreach services cover lead research, copywriting, sending and reply management, with the leads already included in every monthly package.

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What is included

🎯
Lead research
Verified leads that match your ideal customer, included in every package up to the monthly limit.
✍️
Copywriting
Personalized email sequences written for your offer and market.
📤
Campaign sending
We launch and monitor campaigns on your infrastructure.
💬
Reply management
We sort replies and pass the interested ones to you.
📊
Reporting
A clear monthly report with sends, replies and what we will test next.
🧪
Testing
We test subject lines and copy so results improve over time.
How It Works

A simple process from start to replies

1
Discovery
We learn your offer, ideal customer and goals.
2
Lists and copy
We build your verified lead list and write the sequence.
3
Launch
We start sending from your warmed up mailboxes at safe volumes.
4
Replies and reports
We manage replies and send you a monthly report.
Timeline

What to expect, week by week

Week 1
Leads are ready
Data is collected, filtered, cleaned and verified, at most within the first week. Mailbox setup starts at the same time.
Week 1 and 2
Mailboxes warm up
Your leads are ready while the mailboxes warm up. No cold emails are sent yet.
Week 3
Sending starts
10 to 20 emails per mailbox per day.
Week 4 onward
Full volume
Up to 30 emails per mailbox per day. First replies usually arrive within the first month.

Already have warmed up mailboxes? Replies can start as early as the second week.

🛡️
GDPR and data protection
Every lead is collected in line with GDPR principles: business contact details only, from public business sources, with a clear way to opt out in every email and deletion on request. Cold email rules differ by country, for example Germany is stricter, so we plan each campaign for its market.
Lead Quality Process

From raw data to inbox ready leads

Every lead goes through the same 5 steps before it is used in a campaign.

1
Collect
We collect business contact data from public business sources, with GDPR in mind.
2
Filter and clean
We filter by industry and job title and remove duplicates.
3
Custom Python checks
Our script checks syntax, MX records, role accounts and disposable emails.
4
SMTP handshake check
We verify every inbox with MillionVerifier and ZeroBounce.
5
Ready to send
Only clean, verified leads go into your campaign.
Packages

Monthly packages with leads included

Month to month. No long contract. All prices in USD.

Starter
$800 per month
  • Leads per month1,500
  • Emails per month (3 step sequence)4,500
  • Recommended mailboxes6 (2 domains)
  • Campaign copy and sequencesYes
  • Reply managementYes
  • Monthly reportYes
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Most popular
Growth
$1,500 per month
  • Leads per month4,000
  • Emails per month (3 step sequence)12,000
  • Recommended mailboxes14 (5 domains)
  • Campaign copy and sequencesYes
  • Reply managementYes
  • Monthly reportYes
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Scale
$2,500 per month
  • Leads per month8,000
  • Emails per month (3 step sequence)24,000
  • Recommended mailboxes30 (10 domains)
  • Campaign copy and sequencesYes
  • Reply managementYes
  • Monthly reportYes
Get an Exact Quote →

Need more leads? Extra verified leads are $100 per 1,000.

Good to know
  • Leads are included up to the monthly limit of your package.
  • Domains and your sending tool subscription are paid by you directly to the providers. Google Workspace mailboxes can be provided by us, see the infrastructure page.
  • We do not guarantee a number of meetings. Results depend on your offer, market and list.
Do you already have your sending infrastructure?
Domains, mailboxes and warmup are not part of these packages. If you do not have them yet, we set them up first, with Google Workspace mailboxes from $4 each per month.
See the Infrastructure Calculator →

Markets we serve

Cold email agency USACold email agency UKCold email agency AustraliaLead generation agency CanadaLead generation agency UAELead generation agency GermanyLead generation agency EuropeLead generation agency for real estate

Real campaign data

Campaigns overview
Campaigns overview
Campaign analytics
Campaign analytics
Mailbox health and DNS check
Mailbox health and DNS check
Warmup activity
Warmup activity

Screenshots from our own campaigns and mailboxes. Results vary and are not guaranteed.

Frequently Asked Questions

When will I see results?

Replies usually start within the first month. If your mailboxes are already warmed up, replies can sometimes arrive in the second week.

How many emails do you send per day?

After warmup, up to 30 emails per mailbox per day. More mailboxes means more volume, without hurting deliverability.

Who writes the emails?

We do. Every sequence is written for your offer and market, with personalization beyond the first name.

What happens when someone replies?

We sort the replies and pass the interested ones to you. You handle the sales conversation.

Is there a contract?

No. Packages are month to month and you can stop at any time.

How do you collect leads?

We collect business contact data from public business sources. Then we filter it by industry and job title and remove duplicates.

How do you clean and verify the data?

A custom Python script checks email syntax, MX records, role accounts (like info@ or sales@) and disposable addresses. After that we run an SMTP handshake inbox check with MillionVerifier and ZeroBounce.

Is the data collected in line with GDPR?

Yes. We follow GDPR principles: business contact details only, a clear lawful basis, data minimisation, an easy opt out in every email and deletion on request. Cold email rules differ by country (Germany, for example, is stricter), so we plan each campaign for its market.

How long until my leads are ready?

Leads are usually ready within the first week at most. That is about the time your mailboxes are still warming up, so nothing is delayed.

Are leads included in the price?

In every Cold Outreach package, yes, up to the monthly lead limit. Extra verified leads cost $100 per 1,000.

Ready to start?

Tell us your goal and we will send an exact quote.

Fill in the short form. We reply by email within one business day.

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