Zellus Review Insights

Overall Review Rating

4.9

Quality 5.0
Schedule 5.0
Cost 4.9
Willing to Refer 5.0

Top Mentions

Review Highlights

Competitive Pricing Concerns

While Zellus provides high-quality services, one client suggested the need for more competitive SEO pricing to cater to smaller budgets, which could broaden their client base.
Local Presence and Cultural Fit

Many clients choose Zellus for their proximity and cultural alignment. Being a local company, Zellus is accessible and aligns well with clients' values, enhancing collaboration and trust.
Personalized and Accessible Service

Zellus is noted for their personable approach and availability. Clients appreciate direct communication with team members who manage their accounts, fostering trust and quick problem-solving.
Strong Project Management

Clients praise Zellus for their proactive project management, timely delivery, and clear communication. The team is responsive to needs and efficiently manages timelines, ensuring projects stay on track.
High Client Satisfaction and Trust

Clients express high satisfaction with Zellus, noting they deliver on promises and exceed expectations. This reliability is critical for small businesses seeking dependable marketing partners.
Positive Client Impact and Business Growth

Clients report tangible business growth and increased customer volume due to Zellus' marketing efforts. The company has helped clients move away from less effective advertising methods, optimizing their marketing spend.

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Other Digital Marketing Web Development
$50,000 to $199,999
Apr. 2019 - Ongoing

5.0

Quality: 5.0

Schedule: 5.0

Cost: 5.0

Willing to Refer: 5.0

"One thing that sets Zellus apart is that they do exactly what they tell us they’d do."

Aug 23, 2021

Owner, Mr. B's Air Duct Cleaning

Warren Barley

Utilities
Columbia, Tennessee
1-10 Employees
Phone Interview
Verified

An air duct cleaning business hired Zellus to help them attract customers without the use of TV advertisements. After developing the client's website, the team now generates curated ads for Facebook and Google.

Zellus has helped the client maintain their customer volume while steering them away from running expensive TV ads. The client appreciates their ability to do exactly as they promise, and the team’s personal involvement in the project drives them to deliver results at every turn.

A Clutch analyst personally interviewed this client over the phone. Below is an edited transcript.

BACKGROUND

Introduce your business and what you do there.

Our company is Mr. B’s Air Duct Cleaning and we clean residential and small commercial buildings in the middle Tennessee area.

OPPORTUNITY / CHALLENGE

What challenge were you trying to address with Zellus?

We’re a small, independent organization but I had been spending an excess of $100,000 a year for TV ads. While we got exposed to 750,000 people, it didn’t mean that all of them would be calling us. What I wanted was to get the same level of exposure but to have more customers call in, so I turned to Zellus.

SOLUTION

What was the scope of their involvement?

Zellus has handled all of my advertising and marketing. They’ve created Facebook ads and have designed our website to make it look more professional and attractive to customers. I’ve done a lot of the writing as well, since I’m in complete control of the website. Their team has generated a lot of the content around those ads but everything has come through me first for corrections and adjustments.

Since we’ve started getting more responses through different tchannels, we’ve begun to do a lot of work through Google with the team’s supervision. We’ve also touched a bit on Yelp.

What is the team composition?

Craig (Owner) does most of the management and billing-related tasks, but I talk directly with Carl (Creative Director) who he does a lot of the computer-related stuff along with his staff.

How did you come to work with Zellus?

I’ve been in business for over 22 years and have spoken to several providers over the internet. I’ve hired different marketing agencies as well but I’ve been dissatisfied because what they said they would do didn’t come through.

A friend of mine who finally referred me to Zellus. I met with them and decided to give them a six-month trial. From day one, they delivered exactly what they promised they would and continued to do a better job. I was not disappointed so I continued the partnership.

How much have you invested with them?

I’m spending close to $50,000 a year.

What is the status of this engagement?

I’ve been with Zellus since April 2019 and our partnership is still ongoing.

RESULTS & FEEDBACK

What evidence can you share that demonstrates the impact of the engagement?

The team has accomplished their goal of moving us up in terms of our category and listings. Even Carl has achieved his personal goal of putting us in a position where we no longer needed to spend on TV ads.

From all of the reports they’ve given, it’s clear that Zellus has helped our company move up considerably. Carl has better pinpointed the cities that are important to my business. Our situation last year was really bad, but our partnership with Zellus has allowed us to maintain, if not exceed, our current standing.

How did Zellus perform from a project management standpoint?

Our process begins with me and Carl discussing our ideas. Once we form a good plan, he takes on it and executes it. We get together occasionally since he is located 90 miles away.

What did you find most impressive about them?

One thing that sets Zellus apart is that they do exactly what they tell us they’d do. There’s never been an instance of underdelivery, which means an awful lot to a small, independent business like ours.

Are there any areas they could improve?

There isn’t any. I have a lot of trust and faith in them.

Do you have any advice for potential customers?

Allow Zellus to do what they do; don’t try to hold them back. Take into consideration everything that they suggest because they will help your customer volume.

RATINGS

5.0

Advertising Pay Per Click Search Engine Optimization
Local search
+2
$10,000 to $49,999
Jan. 2023 - Ongoing

4.5

Quality: 5.0

Schedule: 5.0

Cost: 4.5

Willing to Refer: 5.0

"Zellus is easy to work with and delivers on what they promise."

Dec 18, 2024

Co-Founder, Meister LLC

Sami A. Hadir

Advertising & marketing
Huntsville, Alabama
1-10 Employees
Online Review
Verified

Zellus provides SEO and PPC services for a design and development agency's end client. The team has implemented SEO efforts, optimized Google Ads campaigns, and managed their Google Business Profile.

Thanks to Zellus' efforts, the end client has seen an increase in online visibility, website traffic, and conversion rates. The end client's cost per click rates have improved, and their ad engagement has increased. Zellus delivers work on time and keeps the client updated about progress.

The client submitted this review online.

BACKGROUND

Please describe your company and position.

I am the Co-Founder of Meister LLC

Describe what your company does in a single sentence.

Meister LLC is a Huntsville-based agency specializing in design and development services. We create custom websites, mobile applications, and user-centric digital experiences tailored to meet client needs. Our expertise includes brand identity design, UI/UX optimization, and robust software solutions, empowering businesses to stand out in the digital space.

OPPORTUNITY / CHALLENGE

What specific goals or objectives did you hire Zellus to accomplish?

SEO Optimization
Google Business Profile
Google Ads Strategy

SOLUTION

How did you find Zellus?

Event

Why did you select Zellus over others?

High ratings
Close to my geographic location
Pricing fit our budget
Good value for cost
Company values aligned

How many teammates from Zellus were assigned to this project?

2-5 Employees

Describe the scope of work in detail. Please include a summary of key deliverables.

We partnered with Zellus Marketing to provide white-label SEO and Google Ads services for one of our clients, and the experience was excellent. Zellus brought a high level of expertise and professionalism, delivering effective strategies tailored to the client’s needs.

Their team was communicative and reliable, providing regular updates and actionable insights that made it easy to stay aligned throughout the project. They handled the technical aspects seamlessly, allowing us to focus on other areas while ensuring the client saw strong results.

Zellus is easy to work with and delivers on what they promise, making them a trusted partner for specialized digital marketing services.

RESULTS & FEEDBACK

What were the measurable outcomes from the project that demonstrate progress or success?

A significant increase in the client’s online visibility, website traffic, and conversion rates. Through the SEO efforts, we saw a noticeable improvement in organic search rankings for key target terms, leading to a higher volume of relevant traffic to the site. Additionally, Zellus optimized the Google Ads campaigns, resulting in a better CPC and an increase in ad engagement, which directly translated into more qualified leads.

Overall, the project led to an enhanced online presence, improved ROI on advertising spend, and a measurable boost in conversions, all of which demonstrated the success of the collaboration.

Describe their project management. Did they deliver items on time? How did they respond to your needs?

They demonstrated strong project management throughout our collaboration. They delivered everything on time and kept us on track with clear communication about timelines and progress.

When we had specific requests or needed adjustments, Zellus responded promptly and efficiently, addressing our needs without unnecessary delays. Their approach was practical and focused on ensuring the work met our requirements and goals.

What was your primary form of communication with Zellus?

In-Person Meeting
Virtual Meeting
Email or Messaging App

What did you find most impressive or unique about this company?

What stands out about Zellus Marketing is their strong online visibility, especially in a competitive market like Huntsville. For instance, if you search for "marketing agency in Huntsville," they consistently show up near the top of search results. This is a clear indicator of their effective SEO strategies and their ability to drive results, both for themselves and for their clients.

Are there any areas for improvement or something Zellus could have done differently?

One area for improvement for Zellus Marketing could be offering more competitive SEO rates, especially for clients with smaller budgets. In today’s market, many businesses are looking for affordable SEO solutions that still deliver results. By providing more flexible pricing options, Zellus could make their services accessible to a wider range of clients while maintaining their high standard of work.

RATINGS

4.5

Content Marketing Search Engine Optimization Social Media Marketing
$10,000 to $49,999
Jan. 2015 - Feb. 2021

5.0

Quality: 5.0

Schedule: 5.0

Cost: 5.0

Willing to Refer: 5.0

"They have always been available to help with any questions."

Feb 5, 2021

Design & Mktg Coordinator, Constructions Company

Kelly Ruh

Other industries
Huntsville, Alabama
11-50 Employees
Online Review
Verified

Zellus spearheaded the client's SEO, monthly blogs, and, Google and Facebook ads. The team ensured that keyword rankings were excellent. They also maintained the home builder company's display ads.

Thanks to Zellus' efforts, the company's website maintained high Google rankings. They submitted monthly reports and was always ready to explain the client's questions. Above all, their quick turnaround times were key to the project's success.

The client submitted this review online.

BACKGROUND

Please describe your company and your position there.

We are a local production style home builder and I am our Design & Marketing Coordinator.

OPPORTUNITY / CHALLENGE

For what projects/services did your company hire Zellus, and what were your goals?

Zellus manages our SEO, monthly blogs, Google Ads, and Facebook Ads.

SOLUTION

How did you select Zellus and what were the deciding factors?

We wanted a local company with strong skill sets to manage our online marketing.

Describe the scope of work in detail, including the project steps, key deliverables, and campaigns.

Each month Zellus works to ensure our keyword rankings are strong, as well as strives to maintain high Display Ad deliverables on Google and on Facebook.

How many people from the vendor's team worked with you, and what were their positions?

Carl (Creative Director)
Spencer (Director of Advertising)

RESULTS & FEEDBACK

Can you share any measurable outcomes of the project or general feedback about the deliverables?

Our website always stays at the top of Google searches and our Google Ads have been consistently getting getting stronger with a lower cost per click than when we started.

Describe their project management style, including communication tools and timelines.

We receive monthly reports from Zellus and check-ins to see if there are any additional opportunities to help in our marketing efforts. They have always been available to help with any questions, regardless if it falls in line with the services they provide for us. They have also always had quick turnaround times on responses and new projects.

What did you find most impressive or unique about this company?

Zellus is great to work with because you are speaking directly to the people managing your account (no customer service). Because of this, they have always been free to come by our office to troubleshoot or meet to discuss new projects. We have been thoroughly impressed.

RATINGS

5.0

Pay Per Click Search Engine Optimization Web Development
Google Adwords
+4
Confidential
Jan. 2025 - Ongoing

5.0

Quality: 5.0

Schedule: 5.0

Cost: 5.0

Willing to Refer: 5.0

"Zellus' project management is accurate and on time."

Apr 1, 2026

Marketing Manager, Yellowhammer Roofing

Isabella Reddoch

Roofing
Athens, Alabama
11-50 Employees
Online Review
Verified

Zellus provides SEO and PPC management services for a roofing company and helps run and manage the website. The team manages the client's Google accounts across three locations and sends monthly blog posts.

Since partnering with Zellus, the client has seen a significant increase in website traffic and leads. Zellus's project management approach is accurate and timely. The client also praises the team's availability and personable approach.

BACKGROUND

Introduce your business and what you do there.

I'm the marketing manager of a company that provides residential and commercial roof replacements and repairs, insulation, and gutter services throughout North and Central Alabama and middle Tennessee, focusing on quality workmanship and customer service.

OPPORTUNITY / CHALLENGE

What challenge were you trying to address with Zellus?

We needed help with our website SEO, Google Ads management, and PPC management.

SOLUTION

What was the scope of their involvement?

Zellus has boosted our organic ranking on Google for our website and has managed almost all of our Google accounts across all three locations. The team sends me monthly reports, monthly blog posts for my review before publishing, and consistently makes improvements to our website on the backend to help it rank higher and look cleaner. Additionally, Zellus helps run and manage our website.

What is the team composition?

We've worked with 2–5 teammates from Zellus.

How did you come to work with Zellus?

Someone referred Zellus to me. I chose them over other options because they had high ratings, were close to my geographic location, offered good value for the cost, and had company values that aligned with ours.

What is the status of this engagement?

We started working together in January 2025, and the engagement is ongoing.

RESULTS & FEEDBACK

What evidence can you share that demonstrates the impact of the engagement?

We've seen a significant increase in website traffic and leads since we've had Zellus on board helping us.

How did Zellus perform from a project management standpoint?

Zellus' project management is accurate and on time. We communicate via in-person meetings and email or messaging apps.

What did you find most impressive about them?

Zellus is a local company in the area and is always available if we need them. Carl is also very personable and truly wants the best for our company; he's not a third-party company just wanting our money.

Are there any areas they could improve?

I don't think there's anything they can improve on.

RATINGS

5.0

E-Commerce Development Ecommerce Marketing Search Engine Optimization
WooCommerce
+3
Confidential
May 2021 - Ongoing

5.0

Quality: 5.0

Schedule: 5.0

Cost: 5.0

Willing to Refer: 5.0

"They multiply your time and don't waste it."

Jun 24, 2025

General Manager/Owner, Manufacturing Company

Anonymous

Manufacturing
Huntsville, Alabama
11-50 Employees
Online Review
Verified

Zellus has been hired by a manufacturing company to enhance their web presence and branding. The team manages the client's e-commerce site and creates and manages their marketing plans and campaigns.

Zellus has helped the client with their e-commerce site and marketing tasks, resulting in business growth. The team is proactive, timely, and responsive. They communicate through in-person meetings, emails, and messages. The client praises Zellus for their hard work and time management.

The client submitted this review online.

BACKGROUND

Please describe your company and position.

I am the General Manager/Owner of a manufacturing company

Describe what your company does in a single sentence.

We manufacture things.

OPPORTUNITY / CHALLENGE

What specific goals or objectives did you hire Zellus to accomplish?

Enhance our web presence.
Enhance our branding.

SOLUTION

How did you find Zellus?

Referral

Why did you select Zellus over others?

Close to my geographic location
Great culture fit
Good value for cost
Referred to me

Describe the scope of work in detail. Please include a summary of key deliverables.

Manage efforts to enhance our web presence ensuring our listing in search results. Manage a webstore. Help create and manage marketing plans/campaigns for our company.

RESULTS & FEEDBACK

What were the measurable outcomes from the project that demonstrate progress or success?

Tangible actions related to the webstore or other marketing tasks. New customers/business growth.

Describe their project management. Did they deliver items on time? How did they respond to your needs?

Very proactive in executing tasks on time. Very responsive to our needs and attacking unexpected issues.

What was your primary form of communication with Zellus?

In-Person Meeting
Email or Messaging App

What did you find most impressive or unique about this company?

They hustle. They multiply your time and don't waste it.

Are there any areas for improvement or something Zellus could have done differently?

N/A

RATINGS

5.0

Showing 1-5 of 5 Reviews

Google Map SEO

We help your Google Business Profile Rank higher with proven strategies and software. 90 days ranking improvement guaranteed!

Small

5 Mile Radius Improvement

$700 /month

Google My Business Setup

Medium

10 Mile Radius Improvement

$1,600 /month

Google My Business Setup

Large

Multiple Maps

$3,000 /month

Google My Business Setup

Features	Small $700 /mo	Medium $1,600 /mo	Large $3,000 /mo
Google My Business Setup

Small $700 /mo
Google My Business Setup

Medium $1,600 /mo
Google My Business Setup

Large $3,000 /mo
Google My Business Setup

Our Story

In 2012, Craig was running Gorilla Indoor Media, an indoor advertising agency. Carl was a student at UAH and looking for internships. After working a bit together at Gorilla, the two form Zellus Marketing to pursue marketing work Craig had previously referred to others. Zellus works specifically with businesses in the Tennessee Valley on campaigns that reach both locally and nationally. Since 2016, Zellus has ranked highly in Google for marketing and SEO services and serves over 5 dozen clients.

Quick Facts

14 years in business

Commonly Asked Questions

We are not a scale agency and tend to have 50 to 100 clients.

Each business is unique. While everyone has SOPs, we focus on transparency and customizing to their needs.

Clutch verification provides an additional layer of data to help you make the right purchasing decision of business services.

Learn More

Verified Client Reviews: 5

Overall Review Rating: 4.9

Source: Clutch

Last Updated: April 1, 2026

Business Entity

Business Entity Name	Zellus, LLC
Source	Alabama Secretary of State
Jurisdiction of Formation	Alabama
Date of Formation	April 30, 2012
Status	Active
Last Updated	February 11, 2021
ID	035 - 295

Credit Report Results

International Credit Risk Assessment	Low Risk
Source	Creditsafe
Last Updated	March 16, 2021

Learn More About The Clutch Verification Process

Locations (2)

200 West Side Square Suite 801 Huntsville, AL, United States 35801

2 - 5

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Yellowhammer Roofing, Inc.

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Isabella Reddoch

Zellus

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Zellus Review Insights

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Competitive Pricing Concerns

Local Presence and Cultural Fit

Personalized and Accessible Service

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Positive Client Impact and Business Growth

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Zellus Reviews

Web Dev & Digital Marketing for Air Duct Cleaning Business

BACKGROUND

OPPORTUNITY / CHALLENGE

SOLUTION

RESULTS & FEEDBACK

RATINGS

SEO & PPC Services for Design & Development Agency

BACKGROUND

OPPORTUNITY / CHALLENGE

SOLUTION

RESULTS & FEEDBACK

RATINGS

Digital Mktg Services for Home Builder Company

BACKGROUND

OPPORTUNITY / CHALLENGE

SOLUTION

RESULTS & FEEDBACK

RATINGS

SEO, PPC & Website Management for Roofing Company

BACKGROUND

OPPORTUNITY / CHALLENGE

SOLUTION

RESULTS & FEEDBACK

RATINGS

E-Commerce Dev, Mktg & Branding for Manufacturing Company

BACKGROUND

OPPORTUNITY / CHALLENGE

SOLUTION

RESULTS & FEEDBACK

RATINGS

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Gadre Infotech Pvt. Ltd.

Yellowhammer Roofing, Inc.