Top Cold Outreach Agency for LinkedIn + Email Appointment Setting

Contents

If you’re anything like me—spending sleepless nights wondering why your pipeline is empty or why your LinkedIn DMs are deader than my post-lunch meetings—then you get what it’s like to do cold outreach unsuccessfully. I’ve done it, I’ve been there. I sold my soul to every tool, and CRM, and I automated everything. Then I figured it out:

  • Outreach without strategy is spam. Outreach with strategy is appointment-setting gold.

So, let me get right to it.

If you’re looking for the best cold outreach agency to help you book high-quality sales calls using LinkedIn and email (without paying a single rupee/dollar on ads), then this article is the shortcut for you. No fluff, no abstract theory. Just unfiltered and actionable advice from someone with hands-on experience.

I’m sharing this knowledge not as a random marketer giving you a sales pitch from their high horse, but as the founder of Cold Outreach Agency, a subsidiary of BrandGaytor Marketing Solutions Pvt. Ltd, built with the sole purpose of solving one problem:

  • Helping B2B businesses with a predictable stream of appointments using cold outreach on LinkedIn and email.

The Problem: Why Almost All Outreach Doesn’t Work

Before I tell you why I think we are the best (that we can prove), you will need to understand the reasons why most outreach does not work.

Here’s the ugly truth: most agencies simply execute a mass blast of a generic email with no thought or focus. You look foolish like a desperate intern instead of a real business. These agencies don’t know the tech aspects—DNS, warmup, email infrastructure, email bounce rate monitoring, monitoring blacklists… it goes on and on; they are just totally clueless. No idea how to handle this tech.

They will say the program is “personalized,” but no, it is not; it is a joke. One merge tag is not personalization.

Most importantly, they don’t even care about the data quality.

So, what are you getting?

The result is you get lousy replies, angry “remove me” messages, and if you are lucky, your calendar gets filled with unqualified time wasters.

Again, that is not outreach; that is digital pollution.

Our Process at Cold Outreach Agency

Cold Outreach Agency's proven system drives pipeline growth through precision targeting, fresh leads, and smart automation.

I want to walk you through our cold outreach system connected to LinkedIn + Email appointment setting, and let you know why our clients trust us with their growth engine.

1. Laser-Focused Ideal Customer Profile (ICP) + Offer Clarity

Outreach is pointless if you are not crystal clear on WHO you are targeting and WHY they should even care.

We don’t just say, “Who is your audience?” and stop there.

We get deep with you:

What is your market screaming about at 3 AM?

Realistic budget?

Technology stack of your ideal buyer?

Who are your competitors?

This enables us to position your outreach in a way that strikes a nerve, without being salesy. 

If needed, we even help refine your offer. Yes, we care that much.

2. Lead Generation & Data Scraping of the Highest Quality

This is our unfair advantage. 

We don’t work from recycled databases. We scrape brand new, targeted leads from places like:

LinkedIn Sales Navigator,

Apollo.io, 

Crunchbase,

AngelList,

Google Maps, 

X (Twitter),

Company Websites;

Public job boards and employee counts. 

And when I say “quality”, I mean:

Verified work emails,

decision-maker titles only (Founders, CMOs, Heads of Sales); 

Cleaned and enriched profiles, 

Tech stack filtered,

Geo-targeted, industry-specific, revenue segmented; 

And, every list (I mean every list) is verified on several platforms- Hunter.io, NeverBounce, ZeroBounce, and through our internal filters.

Garbage in = Garbage Out. We don’t allow it.

Cold Outreach Agency delivers fresh, high-intent leads—verified, enriched, and built to convert.

3. AI-Enabled Personalization at Scale

Let’s be real, no one responds to a cold email or LinkedIn message that looks like it went out to 1,000 others. 

That’s why we use AI-enabled personalization – with a twist.

Every email, every DM is:

Based on a live scrape of the prospect’s company’s page or last post,

Personalized to introduce a relatable trigger (eg, hiring)

Example: 

“Hey Anna, I saw you recently hired 3 SDRs – I’ll bet outbound is your main priority right now? We’ve been helping SaaS teams like yours fill their pipeline without hiring more people. Can I shoot over a 2-minute Loom?”

Can you see the difference? No templates. No BS.

4. Cold Email Infrastructure For Success

Email is a tech game first, content game second.

Here’s how we build for deliverability:

Multiple domains set up (and smartly rotated)

Heterogeneous warm-up sequences at scale with tools like Mailreach and Instantly

SPF, DKIM, and DMARC records in perfect alignment

Custom tracking domain – so there’s no worry of being on a shared blacklist

Real-time bounce rate analysis

Diversity of inbox type (Gmail, Outlook, Zoho)

We even split-test subject lines, preview text, sending time, and CTAs.

Because if your email never lands in your prospect’s inbox, your message is dead before it’s even born.

5. LinkedIn Outreach That Works

LinkedIn is about building relationships first, and then prospecting 

Here’s how we do it:

Desirable LinkedIn profile overhaul (so your prospects don’t ghost you after checking out your profile)

Connection request messages that aren’t needy

Day-to-day drip DMs with natural curiosity-driven hooks

Native commenting + profile engagement to warm them up

Polls/LinkedIn posts for lead gen (yes, we can ghostwrite the content if necessary)

Bonus: We use Zopto, Waalaxy, and PhantomBuster for smart sequencing, not blind automation.

Our Core Services for LinkedIn + Email Appointment Setting

Here’s the meat of what we actually deliver:

Service description

ICP + Offer Consultation Clarify your exact niche, refine your offer to strategically coincide with outreach psychologies

Lead Research + Validation : Create a scrape + verification of top-tier leads from ground zero

LinkedIn Outreach Set-Up Profile optimization + drip sequence + inbox management

Cold Email Setup: Email domain set up, warmup, sender rotation, sequencing

Copywriting (Email + LinkedIn)

3–7 touch copy that is personable, human, and not spammy

Inbox Management: We reply, qualify, and book appointments on your behalf

Weekly Reporting Live dashboards of reply, reply analysis, and continual A/B tests

Why Clients Trust Us (Even Over Larger Agencies)

Top-performing cold outreach agency with high conversion and zero ad spend.

Let me brag a little. Not because I’m looking for the suit-and-tie arrogance, but because results are louder than sales decks.

We’ve helped:

SaaS founders who previously had zero leads and now close $15K/month from cold

Marketing agency owners who went from a sole proprietorship to teams within 3 months

Coaches, consultants, and productized service providers

Even cold outreach freelancers like you, whom we now outsource to (this is true)

Our Average Numbers Across Clients:

Open Rates: 62-78%

Reply Rates: 15-28%

Positive Generic Response Rate: 8-12%

Qualified Appointments Booked Monthly: 10-30 per client

Cost per Appointment: Less than $40 (well below paid ads)

And all of the above with zero ad spend.

Who It’s For?

Let me say it clearly: We’re not for everyone.

We’re for:

B2B companies

SaaS founders

Agencies that provide services as a marketing and sales agency.

Coaches/consultants who are clear on their services.

Anyone who is tired of relying on Upwork, Fiverr, or referrals.

However…

We’re NOT for you if:

You sell B2C

You offer not unvalidated offer.

You expect 100 appointments in week 1.

You think $99/month will build you a full-time sales machine.

We’re upfront about what work—and what doesn’t. That’s why we don’t onboard everyone. If we don’t believe you’re ready, we will tell you straight up.  Everyone’s running ads, doing SEO, and wasting money on influencers.

But outbound still wins.

Because:

It’s predictable

It’s scalable

You have direct control over your pipeline

And it works even for people just starting with a $0 ad budget

We founded Cold Outreach Agency because we realized there was a huge hole: most agencies didn’t “get” both the strategy AND the tech behind good outreach. 

We changed that.

So if you’re ready to stop relying on referrals and luck, and want a system that generates qualified sales calls every week from email and LinkedIn… 

Reach out to me. Let’s build your outbound machine – together. 

P.S. If you’re wondering how we can set up LinkedIn and cold email for your exact niche, just DM me on LinkedIn or go to coldoutreachagency.com. No pressure, just a real conversation.

 

 Frequently Asked Question

1. What makes Cold Outreach Agency different than other lead-generating companies? 

We don’t just “blast” emails or LinkedIn messages; we build a full-stack outbound system that includes ICP quality scraping, personalization, email infrastructure, copywriting, and appointment booking. Most agencies only do one or two things—we do everything from start to finish with a performance-first mentality.

2. Do you provide guarantees on booked appointments?

We believe that fake promises aren’t worth anything, but we absolutely believe in performance. That’s why we have performance-based options for qualified businesses. Our systems are proven to generate real appointments, and we show real data on a weekly basis. If you follow our process and don’t see some traction for at least a month, we pivot quickly.

3. Can you work with my in-house sales team / SDRs?

Yes! Absolutely. Many of our clients have in-house sales teams, and they needed someone to handle the top-of-funnel booked appointments. We function as an extended outbound team, and we can even train your SDRs in best practices for outreach if needed.

4. How long does it take to see results? 

Typically, clients see qualified responses in the first 7-14 days from launch. By week two or three, clients typically start seeing booked calls (depending on the niche & offer), but we like to avoid shortcuts. We are obsessed with a long-term systematic approach, not spammy hacks. 

5. How much is it? 

Pricing varies based on niche, the apply outreach channel (LinkedIn, email, Twitter, SMS), and whether or not you want to be able to fully appointment set or semi. We offer the following:

Monthly retainer

Performance-based (select clients)

Done-for-you & hybrid options

For a custom quote, check out our site or send me a note. 

6. Do you use automation tools? Will it affect my reputation on LinkedIn/email? 

We do use advanced tools, but very carefully. Each LinkedIn and email campaign is monitored with respect to limits, safety protocols, and the sender’s health. We have:

Email warmup tools

Domain rotation

Custom sending limits

Inbox monitoring 

Ultimately, safety and deliverability are our top priorities.