Browse Marketing Agencies
Door No. 3

Door No. 3

Review
8.6/10
🇺🇸 Austin, TX·10-49 employees·Est. 1994·Reviewed Mar 2026

Your Guides for Gutsy Growth

Visit Website
Best For
Mission-driven and challenger brands needing integrated growth marketing
Hourly Rate
$150-199/hr
Min. Project
$10K+
Industries
Healthcare, Consumer Goods, Government

About Door No. 3

Door No. 3 is a growth marketing agency delivering integrated strategy, creative, and media for mission-driven and public-purpose brands. They help challenger brands shift from accidental to intentional growth through performance media and strong brand narratives.

Who Door No. 3 Is Best For

Door No. 3 works best for Healthcare, Consumer Goods companies that need Brand Positioning and Strategic Research. With minimum project size of $10K+, hourly rates of $150-199/hr, they are accessible to established businesses and enterprise clients willing to pay for senior expertise. Based in Austin, TX, their primary differentiator is 30+ years in business.

Why Choose Door No. 3

30+ years in business
Public-purpose brand focus
Integrated strategy and media
Challenger brand expertise

Things to Consider

Moderate team size may limit capacity if you need to scale quickly across multiple channels simultaneously
At $150-199/hr, costs can add up quickly for extended engagements or complex projects
Positioning toward growth-stage companies may mean less experience with the compliance and process requirements of larger enterprise organizations

Door No. 3 Services

Brand PositioningStrategic ResearchIntegrated CampaignsCreative DevelopmentMedia PlanningPaid MediaData & Analytics

More Marketing Agencies

SmartyAds

SmartyAds

Publishers and advertisers needing programmatic ad tech infrastructure across DSP, SSP, and header bidding

SmartyAds is a Wilmington, Delaware-headquartered programmatic advertising technology company founded in 2011 by Ivan Guzenko. They operate a full-stack ad tech ecosystem including a Demand-Side Platform for programmatic media buying across mobile, display, native, and video, a Supply-Side Platform for publisher yield management, header bidding technology, and a curated deals marketplace. With 13-plus years of platform development and partnerships including Google, InMobi, PubMatic, and Rakuten Advertising, they have been featured in Forbes, Inc., and Entrepreneur. They are IAB registered and TAG certified.

View Profile
BrandLume Inc.

BrandLume Inc.

10

SMBs seeking transparent, flat-rate digital marketing

BrandLume Inc. is an all-in-one branding, website, and digital marketing agency founded in 2011 in Toronto. With a 5.0 Clutch rating from 83 reviews and named Top Digital Marketing Agency in Canada two consecutive years, they power 6,400+ clients and partner with 400+ agencies globally through their unique flat-rate, wholesale pricing model.

View Profile
Burst Digital

Burst Digital

10

Global brands seeking creative agency with SEO and AI search expertise

Burst Digital is an award-winning creative and performance agency founded in 2018 in London with offices in New York and San Francisco. With 5/5 ratings on all review platforms and 100s of high-profile clients, they specialize in branding, web design, marketing, SEO, and AI Search (GEO). Clients include Vivienne Westwood and Howden Group.

View Profile