Top Social Media Marketing Agencies

Researched by:Goodfirms Research TeamUpdated:September 19, 2026

Goodfirms has reviewed 7 Social Media Marketing Agencies as of September 2026. The top-ranked firm is SmartSites (4.9 stars, 16 verified reviews, $100 - $149/hr, founded 2011, Jersey City). Across the category, the median hourly rate is $25, median client rating is 0, and 0% of firms employ 50+ members. Explore the vetted Social Media Marketing Agencies companies below, compare their strengths, and connect with the provider best suited to your requirements.

Social media has become a primary channel for brand discovery, customer engagement, and business growth, making it essential to partner with leading social media marketing companies that deliver measurable results. From organic content strategies and community management to paid advertising and influencer campaigns, the right social media marketing agency can help businesses strengthen their online presence and generate qualified leads. Goodfirms simplifies the selection process by helping buyers compare verified social media marketing companies through authentic client reviews, proven campaign portfolios, service expertise, pricing insights, and company profiles. Whether you're looking for strategic consulting or end-to-end social media marketing services, transparent evaluation criteria help you identify the right social media marketing partner for your business goals.

Goodfirms has verified 7 Social Media Marketing Agencies - part of 27,036+ Social Media Marketing Agencies, each passing Goodfirms' 4-step verification process (background check, client interviews, portfolio audit, ongoing quality review). Listings marked "Sponsored" are agencies that pay for premium placement - sponsorship does not affect star ratings or review content.

Top 10 at Glance

Compare the highest-ranked firms first side by side.

Rank
Company
Rating
Reviews
Hourly Rate
Team Size
Founded
Location
Action

List of Top Social Media Marketing Companies

Find a Social Media Marketing Company Near you
Find a Social Media Marketing Company Near you
Service
Hourly Rate
Employees
ReviewsAll Companies
Industry
Client Type
  • Are you looking for a professional SEO service in Adelaide? If you're looking to improve the visibility of your Adelaide business and drive traffic to your website, be sure to get in contact with Ready Set SEO Adelaide experts today! Our cost-effective and thorough approach to search engine optimisation won't leave you disappointed!

    NA
    10 - 49
    2010
    Kent Town, Australia
  • Hi! We're Quisk; a branding, design & digital studio in Adelaide, South Australia. We're bringing brands to life! There's a lot to love about our vibrant studio in Kent Town! The Studio // This is the place where we invite you to come, sit and chat about the story behind your business and what your ... read Quisk reviews & insights

    < $25/hr
    2 - 9
    2006
    Kent Town, Australia
  • East End Marketing is a full-service independent advertising agency that offers a range of innovative marketing solutions to Australian businesses looking to enhance their brand visibility and boost their bottom line. We specialise in creating comprehensive marketing strategies that incorporate traditional and digital media, ensuring that our clients reach their target audiences through multiple channels. ... read East End Marketing reviews & insights

    < $25/hr
    2 - 9
    1985
    Kent Town, Australia
  • We exist to make your brand digitally relevant to the right people online. We do it all from digital marketing, SEO, copywriting, website development & optimisation, social media campaign management and Google Ad campaigns. We’re here to make your business digitally relevant and help your business flourish. We are the result of Adelaide’s two best ... read Augmentum Digital reviews & insights

    < $25/hr
    10 - 49
    2000
    Kent Town, Australia
  • Them Advertising is South Australia's largest locally owned full-service advertising and digital agency. For over 30 years, our team of experts have gone above and beyond to help clients at a local, national and global level reach their unique audiences. With an expert team at the forefront of advertising and media trends, our strategic approach ... read Them Advertising reviews & insights

    < $25/hr
    10 - 49
    1983
    Kent Town, Australia
  • Fuller is an award winning, independent, family owned branding and creative communication agency, based on Kaurna Land, Adelaide and Gadigal Land, Sydney. Our success over nearly three decades has been based on our ethical approach to doing business, and our research-informed, strategy-first methodology. Meet our team of global creatives, each motivated to use their specialist ... read Fuller reviews & insights

    < $25/hr
    10 - 49
    1993
    Kent Town, Australia
  • Do you run a smaller start-up or a larger business? We have the experience you need to turn your ideas into successful, quality built apps. Working closely together, we’ll make sure we’re on the same page from the start so your website, mobile app or web app has the features and unique touch your business ... read PixelForce reviews & insights

    < $25/hr
    10 - 49
    2011
    Kent Town, Australia

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The Magical Quadrant

Hover any bubble for the firm's exact scores. Filter the view using the controls on the right.

360-PERFORMANCE VIEW (Y) →
0255075100
Industry ContendersIndustry LeadersUpcoming AchieversMarket Influencers
0255075100
CORE COMPETENCIES (X) →

The four quadrants explained

Each card shows the count of firms in that quadrant and the top 5 by composite score.

The Industry Leaders in detail

The 8 highest-scoring firms in the Industry Leaders quadrant. Each has both Core Competencies and 360-Performance ≥ 50. Click any card for the full profile.

How firms are placed on the matrix

Every position on this chart is the output of the Goodfirms ranking algorithm - a weighted composite of signals across two axes. The algorithm is recomputed regularly and is fully documented.

Sponsorship does not affect placement. PRO members receive visible badges and ad placements, but their algorithmic scores are calculated identically to free listings.

Read the full methodology
Algorithm at a glance
1
X-axis (Core Competencies): Service Focus Ratio + Portfolio Depth + Quality + Experience
2
Y-axis (360-Performance): Client Reviews + Market Presence + Goodfirms Score
3
Missing signals are excluded from a firm's score, not substituted with defaults - weights redistribute across remaining inputs
4
Recency decay over the last 18 months keeps stale reviews from dominating
5
Eligibility floor: ≥ 1 published review in this category scope