Best Marketing Digital Marketing Agencies (2026) – Ranked by Case Studies

Sopro Visit Website →

Write Arm Client-verified

Lead Generation, Email Marketing

Marketing

11-50 Employees

N/A

Brighton, United Kingdom

N/A

1,500+ leads generated through Sopro campaigns
Cost per lead of £42 with a 4.3% lead rate

CopyHouse Client-verified

Lead Generation, Email Marketing

Marketing

11-50 Employees

N/A

Edinburgh, United Kingdom

N/A

First deal closed within two months, covering Sopro's service costs

Getting the Market

Lead Generation, Email Marketing

Marketing

11-50 Employees

N/A

Rotterdam, Netherlands

N/A

6X ROI
218+ leads secured
Cost per lead of approximately €80

Social Bloom Visit Website →

Space Bar Studios Client-verified

Lead Generation, Email Marketing

Marketing

11-50 Employees

N/A

New York, NY

N/A

$800K in pipeline value generated in 3 months
78 SQLs generated
160 positive responses

Advertise Purple Client-verified

Lead Generation, Email Marketing

Marketing

51-200 Employees

N/A

Santa Monica, CA

N/A

$1.5M in pipeline value generated in 90 days
50+ SQLs generated
3 outbound campaign verticals (TikTok Shop, Amazon, affiliate)

Grow Solo Media

Lead Generation, Email Marketing

Marketing

N/A

$113K in new pipeline within 20 days
3.8% positive reply rate
40% average open rate

Outbound System Visit Website →

FireVibe Web Design Client-verified

Lead Generation, Email Marketing

Marketing

1-10 Employees

N/A

Hagerstown, MD

N/A

15 meetings booked in 1 month
2 deals closed in 1 month

Lead Marvels

Lead Generation, Email Marketing

Marketing

11-50 Employees

N/A

Fishkill, NY

N/A

120+ qualified leads in 12 months
$786K qualified pipeline built through cold email
350+ Microsoft inboxes across 9 domains for consistent inbox placement

Evolved Commerce

Lead Generation, Email Marketing

Marketing

11-50 Employees

N/A

Lehi, UT

N/A

3 deals closed in 3 months
33 meetings booked

Sapper Consulting LLC Visit Website →

(un)Common Logic Client-verified

Lead Generation, Email Marketing

Marketing

11-50 Employees

N/A

Austin, TX

N/A

$16K revenue generated
91 lifetime meetings booked
23% lifetime ROI

Square360

Lead Generation, Email Marketing

Marketing

N/A

200% ROI in the first year
First new client in 3+ years signed within 3 months
2 additional clients signed in the first year

Logic Inbound Visit Website →

Dave Biehn Marketing Client-verified

PPC, SEO

Marketing

1-10 Employees

N/A

Mercer Island, WA

N/A

Agency partnership providing digital strategy and measurement for the consultancy's clients

Affiliate Marketing Website

SEO, Content Marketing

Marketing

N/A

216% increase in YouTube subscribers (37,500 to 81,200)
187% increase in organic searches

TF.com

Content Marketing, SEO

Marketing

N/A

Grew from 20 to 150 users per day in 6 months

LinkDoctor Visit Website →

ArcStone Client-verified

SEO, Content Marketing

Marketing

11-50 Employees

N/A

Minneapolis, MN

N/A

51% increase in organic keywords
1,936.99% increase in organic traffic
Domain Rating from 51 to 54

Fu Dog Media Visit Website →

In the Black Marketing & Consulting Client-verified

Web Design, SEO

Marketing

N/A

Charleston, SC

N/A

150% business growth in the first year
Up to 10:1 return on investment for the client's own customers

Acceleration Partners Visit Website →

CouponFollow (AP Brand Newsletter) Client-verified

Email Marketing, Lead Generation

Marketing

51-200 Employees

N/A

New York, NY

N/A

30K+ newsletter recipients with a 56% open rate
+37% average revenue increase for participating brands
+13% average clicks and +10% average transactions for brands

Bop Design Visit Website →

Pipeline360

Web Design, SEO, Branding

Marketing

201-500 Employees

N/A

Phoenix, AZ

N/A

80.25% increase in sessions
97.02% increase in engaged sessions
111.51% increase in organic search
146.68% increase in direct
138.85% increase in average session duration

Olberding

Web Design, Web Development, SEO

Marketing

201-500 Employees

N/A

Cincinnati, OH

N/A

56.02% increase in users
60.37% increase in sessions
104.02% increase in page views
27.22% increase in pages per session
67.83% increase in avg. session duration

Coalition Technologies Visit Website →

Main Street Hub

PPC, SEO

Marketing

N/A

Austin, TX

N/A

17.70% Increase in Organic Traffic Had
12,926 Organic Sessions
179 Conversions

777 Sign

PPC, SEO

Marketing

11-50 Employees

N/A

Las Vegas, NV

N/A

61.53% Increase in Goal Conversion Rate
$21,134.65

Signify Digital Ltd Visit Website →

Origin Comms

SEO, Content Marketing

Marketing

1-10 Employees

N/A

Thames Ditton, United Kingdom

N/A

43.27% increase in organic website traffic in 2022 versus 2021
20.77% YoY increase in social media traffic during 2022
Average social engagement rate over 10% in the first 6 months

TripleDart Digital Visit Website →

JoinBrands

PPC, Social Media Ads

Marketing

11-50 Employees

N/A

Dallas, TX

N/A

Revenue up 6x with flat ad spend over 9 months
ROAS improved from 0.6 to 3.7
New leads +170% and new paying customers +56%
Cost per lead down 68%

Brafton Visit Website →

Agile Education Marketing

SEO, PPC, Content Marketing

Marketing

11-50 Employees

N/A

Denver, CO

N/A

74% increase in MQLs YoY
40% increase in sales opportunities
108% increase in closed MQLs
~7% consistent MoM organic traffic increase

Intero Digital Visit Website →

RAPP

Content Marketing, Digital PR

Marketing

1K-5K Employees

N/A

New York, NY

N/A

236% surge in organic traffic

Inspira

Digital PR, Public Relations

Marketing

201-500 Employees

N/A

Norwalk, CT

N/A

25+ Articles Published in Targeted Publications in 1 Year

Nexus Marketing Agency Visit Website →

Getting Attention

Lead Generation, Content Marketing

Marketing

51-200 Employees

N/A

5x top-of-funnel pipeline growth after webinars
166 average registrants per webinar at a 37% attendance rate
20 typical qualified deals started from webinar touchpoints

Search Business Group Visit Website →

Sparkhouse

SEO, Web Design

Marketing

N/A

California, United States

N/A

Conversions up 5x and bounce rate down 3x
Year-over-year revenue +400%
38,000+ visits
158+ form fill-ups and 220+ phone calls
$2.3M+ revenue generated by SEO

Muletown Digital Visit Website →

Stone + Steel Creative

Web Design, Web Development

Marketing

N/A

New website upholding the brand standards
Filterable portfolio linking to case studies
Workshops page for group and individual offerings and speaking
SEO baselines

Nation Media Design Visit Website →

MetroNova Creative

SEO, Branding

Marketing

N/A

+334% organic traffic from a targeted keyword strategy
+6.86% keyword rankings across core service terms
$516 / mo. saved on paid ads through organic gains
Brand Identity complete brand personality and visual language

Charly Agency Visit Website →

DigitUp

Branding, Web Design

Marketing

N/A

Digital presence redefined through branding, strategy and web design

The Squeeze

Branding, Web Design

Marketing

N/A

Digital presence that makes a hybrid big-brand and boutique model instantly clear

Deodato

Web Design, CRO

Marketing

N/A

Growth agency site rebuilt around proof: $1B+ media managed, $200M+ raised by clients, 3 IPOs and 2 acquisitions

CB/I Digital Visit Website →

ImageThink

PPC, Web Development, SEO

Marketing

N/A

Brooklyn, NY

N/A

SEO drove more than 50% of revenue
Fortune 1000 B2B leads via SEO and SEM

MarketJoy, Inc.Visit Website →

Viachem

Lead Generation, Email Marketing

Marketing

N/A

Plano, TX

N/A

91 targeted leads in 10 weeks
Pipeline filled for an entire year

Socialfix Media Visit Website →

Top Rated Agencies

Web Development, Branding

Marketing

N/A

SaaS marketplace for ratings and reviews of digital agencies
Branding and platform design

MultiView Visit Website →

Response Solutions

Lead Generation, Social Media Ads

Marketing

N/A

42M+ impressions delivered for higher education clients
Hundreds of client campaigns since 2022

ClearBrand Visit Website →

SPARK

Branding, Web Design

Marketing

N/A

New brand including logo, brand guidelines, brand visuals, website design and digital assets for a communications agency redefining how brands…
The rebrand has given SPARK a distinctive and cohesive identity that reflects who they are today and where they’re heading.

Axtrics Visit Website →

Purple Moon Media

Web Design, Web Development

Marketing

N/A

Delivered web design and web development

Opace Digital Agency Visit Website →

WM Creative

Web Development, Web Design

Marketing

N/A

Open-source web development partnership running for 2-3 years