# Best Traditional Advertising Agencies in Toronto, ON ## How Many Traditional Advertising Agencies Products Does G2 Track? **Total Products under this Category:** 143 ### Category Stats (Aug 2026) - **Average Rating:** 4.17/5 The average rating of products in this category, based on all submitted ratings _Last updated: August 01, 2026_ ## How Does G2 Rank Traditional Advertising Agencies Products? **Why You Can Trust G2's Software Rankings:** - 30 Analysts and Data Experts - 100+ Authentic Reviews - 143+ Products - Unbiased Rankings G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category. **Sponsored** ### Fathom Fathom is the #1-rated AI meeting partner that captures what matters and turns every conversation into clear, actionable outcomes. It surfaces decisions, makes every meeting searchable, and syncs insights directly into CRM and productivity tools – eliminating manual work. Named to G2’s 2026 Best Software Awards Top 100, and recognized by HubSpot as its 2025 Most Used App of the Year, Fathom is trusted by hundreds of thousands of companies worldwide to help individuals stay focused, teams stay aligned, and organizations move faster. [Visit website](https://www.g2.com/external_clickthroughs/record?secure%5Bad_program%5D=ppc&secure%5Bad_slot%5D=category_product_list_llm&secure%5Bcategory_id%5D=776&secure%5Bchosen_at%5D=2026-08-03T16%3A06%3A31Z&secure%5Bdisplayable_resource_id%5D=1567&secure%5Bdisplayable_resource_type%5D=Category&secure%5Bmedium%5D=sponsored&secure%5Bplacement_reason%5D=retargeted_product&secure%5Bplacement_resource_ids%5D%5B%5D=156120&secure%5Bprioritized%5D=false&secure%5Bproduct_id%5D=156120&secure%5Bresource_id%5D=776&secure%5Bresource_type%5D=Category&secure%5Bsource_type%5D=category_page&secure%5Bsource_url%5D=https%3A%2F%2Fwww.g2.com%2Fcategories%2Ftraditional-advertising%2Flocations%2Ftoronto-on-ca&secure%5Btoken%5D=14af486bcde04c4ec14d8c8d8b3252be7d7354a0f1fd41982aa3f8ab89d2a5f2&secure%5Burl%5D=https%3A%2F%2Fwww.fathom.ai%2F%3Futm_campaign%3Dg2_ads%26utm_source%3Dg2%26utm_medium%3Dpaidsearch%26utm_content%3Dclick_all&secure%5Burl_type%5D=custom_url) ### [Epsilon Services](https://www.g2.com/products/epsilon-services/reviews) Epsilon provides a services including marketing data, insights-strategy, marketing technology, creative services and media reach to create connections between people and brands. **Average Rating:** 2.9/5.0 **Total Reviews:** 16 #### Who Is the Company Behind Epsilon Services? - **Seller:** [Epsilon](https://www.g2.com/sellers/epsilon) - **Year Founded:** 1969 - **HQ Location:** Irving, TX - **Twitter:** @EpsilonMktg 6,474 Twitter followers - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=932d9946eb8d6b9e5d2759c384e3a7ef8ccdf0905b99d38e1f5c258758edbc17&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fepsilon%2F&secure%5Burl_type%5D=linkedin_company_website) 10,374 employees on LinkedIn® - **Ownership:** NYSE:ADS #### Who Uses This Product? - **Company Size:** 44% Medium, 31% Small #### What Do G2 Reviewers Say About Epsilon Services? _AI-generated summary from verified user reviews_ ##### Pros - Users praise the **customization options** in Epsilon Services, enhancing their overall experience with tailored solutions. - Users value the **personalization of lists** in Epsilon Services, enhancing their overall experience and engagement. ##### Cons - Users face significant **communication issues** with Epsilon Services, leading to delays and frustration in campaigns. - Users report significant **delivery delays** with Epsilon Services, causing substantial setbacks in their campaigns. - Users are frustrated by Epsilon's **poor customer support** , leading to significant delays and unmet campaign expectations. #### What Are Recent G2 Reviews of Epsilon Services? **["Marketing Pioneers "](https://www.g2.com/survey_responses/epsilon-services-review-516195)** **Rating:** 4.0/5.0 stars _— Verified User in Entertainment_ [Read full review](https://www.g2.com/survey_responses/epsilon-services-review-516195) **["Excellent Service and High quality"](https://www.g2.com/survey_responses/epsilon-services-review-6795299)** **Rating:** 5.0/5.0 stars _— Thomas C V._ [Read full review](https://www.g2.com/survey_responses/epsilon-services-review-6795299) ### [BBDO](https://www.g2.com/products/bbdo/reviews) BBDO is a firm that allow companies to create and deliver compelling commercial content. **Average Rating:** 4.4/5.0 **Total Reviews:** 13 #### Who Is the Company Behind BBDO? - **Seller:** [CPM Group](https://www.g2.com/sellers/cpm-group) - **Year Founded:** 1986 - **HQ Location:** United States - **Twitter:** @GSP 24,039 Twitter followers - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=49d7f7db7626982924b2c6f20547476b8ea999cb499009c99f68a8c24fa431e5&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fcpm-group%2Fabout&secure%5Burl_type%5D=linkedin_company_website) 31 employees on LinkedIn® #### Who Uses This Product? - **Top Industries:** Marketing and Advertising - **Company Size:** 46% Small, 31% Medium #### What Are Recent G2 Reviews of BBDO? **["World Famous Group"](https://www.g2.com/survey_responses/bbdo-review-7683997)** **Rating:** 4.5/5.0 stars _— Farinaz F._ [Read full review](https://www.g2.com/survey_responses/bbdo-review-7683997) **["Great agency"](https://www.g2.com/survey_responses/bbdo-review-6902357)** **Rating:** 5.0/5.0 stars _— Jose G._ [Read full review](https://www.g2.com/survey_responses/bbdo-review-6902357) #### What Are G2 Users Discussing About BBDO? - [Does BBDO take interns?](https://www.g2.com/discussions/does-bbdo-take-interns) - [Who is the CEO of BBDO?](https://www.g2.com/discussions/who-is-the-ceo-of-bbdo) - [Is BBDO a full service agency?](https://www.g2.com/discussions/is-bbdo-a-full-service-agency) - [What is BBDO known for?](https://www.g2.com/discussions/what-is-bbdo-known-for) ### [360i](https://www.g2.com/products/360i/reviews) Green Leads delivers pay-for-performance demand generation services that drive greater revenue for enterprise-level b2b software and technology companies in North America and Europe. Clients receive the highest level of introductory or qualified b2b appointment setting, lead nurturing, market surveys and list builds **Average Rating:** 4.1/5.0 **Total Reviews:** 18 #### Who Is the Company Behind 360i? - **Seller:** [360i](https://www.g2.com/sellers/360i) - **Year Founded:** 1998 - **HQ Location:** New York, US - **Twitter:** @DentsuCRTV 29,043 Twitter followers - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=30bf78ddb738d214a30b71c5891e708b7770c11c5cb0ada930aed9320bb7130b&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F360i&secure%5Burl_type%5D=linkedin_company_website) 296 employees on LinkedIn® #### Who Uses This Product? - **Company Size:** 39% Small, 28% Large #### What Are Recent G2 Reviews of 360i? **["Powerful Audience Analytics and Targeted Media Buying Across Every Channel"](https://www.g2.com/survey_responses/360i-review-12678211)** **Rating:** 5.0/5.0 stars _— Verified User in Real Estate_ [Read full review](https://www.g2.com/survey_responses/360i-review-12678211) **["Great product!"](https://www.g2.com/survey_responses/360i-review-8031175)** **Rating:** 4.0/5.0 stars _— Aman A._ [Read full review](https://www.g2.com/survey_responses/360i-review-8031175) #### What Are G2 Users Discussing About 360i? - [What is 360i used for?](https://www.g2.com/discussions/what-is-360i-used-for) ### [john st.](https://www.g2.com/products/john-st/reviews) john st. has rapidly become one of Canada's top creative advertising agencies. **Average Rating:** 3.5/5.0 **Total Reviews:** 3 #### Who Is the Company Behind john st.? - **Seller:** [WPP](https://www.g2.com/sellers/wpp) - **Year Founded:** 1971 - **HQ Location:** London, London - **Twitter:** @WPP 123,408 Twitter followers - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=dcc92e9af30c156000df3a7322605d15b2bd554c634346724045e54a1c57feb9&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F8236%2F&secure%5Burl_type%5D=linkedin_company_website) 41,012 employees on LinkedIn® - **Ownership:** LSE:WPP #### Who Uses This Product? - **Company Size:** 100% Small #### What Are Recent G2 Reviews of john st.? **["John ST REVIEW"](https://www.g2.com/survey_responses/john-st-review-6936437)** **Rating:** 4.0/5.0 stars _— Verified User in Insurance_ [Read full review](https://www.g2.com/survey_responses/john-st-review-6936437) ### [TAXI](https://www.g2.com/products/taxi/reviews) TAXI uses an Integrated approach to build powerful brands. **Average Rating:** 4.0/5.0 **Total Reviews:** 1 #### Who Is the Company Behind TAXI? - **Seller:** [WPP](https://www.g2.com/sellers/wpp) - **Year Founded:** 1971 - **HQ Location:** London, London - **Twitter:** @WPP 123,408 Twitter followers - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=dcc92e9af30c156000df3a7322605d15b2bd554c634346724045e54a1c57feb9&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F8236%2F&secure%5Burl_type%5D=linkedin_company_website) 41,012 employees on LinkedIn® - **Ownership:** LSE:WPP #### Who Uses This Product? - **Company Size:** 100% Medium #### What Are Recent G2 Reviews of TAXI? **["Great, efficient service"](https://www.g2.com/survey_responses/taxi-review-5308508)** **Rating:** 4.0/5.0 stars _— Verified User in Health, Wellness and Fitness_ [Read full review](https://www.g2.com/survey_responses/taxi-review-5308508) ### [J. Walter Thompson Worldwide](https://www.g2.com/products/j-walter-thompson-worldwide/reviews) J. Walter Thompson is an advertising agency that provide creative ad development, campaign management, and strategic planning services and also offers brand development and specialized marketing services, including customer relationship marketing, event marketing, and sponsorships. **Total Reviews:** 1 #### Who Is the Company Behind J. Walter Thompson Worldwide? - **Seller:** [WPP](https://www.g2.com/sellers/wpp) - **Year Founded:** 1971 - **HQ Location:** London, London - **Twitter:** @WPP 123,408 Twitter followers - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=dcc92e9af30c156000df3a7322605d15b2bd554c634346724045e54a1c57feb9&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F8236%2F&secure%5Burl_type%5D=linkedin_company_website) 41,012 employees on LinkedIn® - **Ownership:** LSE:WPP #### Who Uses This Product? - **Company Size:** 100% Medium #### What Are G2 Users Discussing About J. Walter Thompson Worldwide? - [What is J. Walter Thompson Worldwide used for?](https://www.g2.com/discussions/what-is-j-walter-thompson-worldwide-used-for) ### [KBS](https://www.g2.com/products/kbs/reviews) KBS (kirshenbaum bond senecal + partners) is a global advertising agency headquartered in New York City. KBS is the brand agency for an inventive world. #### Who Is the Company Behind KBS? - **Seller:** [MDC Partners](https://www.g2.com/sellers/mdc-partners) - **Year Founded:** 1980 - **HQ Location:** Brooklyn, US - **Twitter:** @MDCPartners 4,696 Twitter followers - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=05b70856c3811d7ff210e9024d71686b7731395ec1ae0f806bb924207905c427&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fmdc-partners%2F&secure%5Burl_type%5D=linkedin_company_website) 1,493 employees on LinkedIn® - **Ownership:** NASDAQ:MDCA ### [Mango Marketing Services](https://www.g2.com/products/mango-marketing-services/reviews) Mango is a specialist education PR and marketing agency with an outstanding client retention record. #### Who Is the Company Behind Mango Marketing Services? - **Seller:** [WPP](https://www.g2.com/sellers/wpp) - **Year Founded:** 1971 - **HQ Location:** London, London - **Twitter:** @WPP 123,408 Twitter followers - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=dcc92e9af30c156000df3a7322605d15b2bd554c634346724045e54a1c57feb9&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F8236%2F&secure%5Burl_type%5D=linkedin_company_website) 41,012 employees on LinkedIn® - **Ownership:** LSE:WPP ### [m/SIX](https://www.g2.com/products/m-six/reviews) A data rich full-service media agency with a deep understanding of how advertising actually delivers growth for clients. #### Who Is the Company Behind m/SIX? - **Seller:** [WPP](https://www.g2.com/sellers/wpp) - **Year Founded:** 1971 - **HQ Location:** London, London - **Twitter:** @WPP 123,408 Twitter followers - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=dcc92e9af30c156000df3a7322605d15b2bd554c634346724045e54a1c57feb9&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F8236%2F&secure%5Burl_type%5D=linkedin_company_website) 41,012 employees on LinkedIn® - **Ownership:** LSE:WPP ### [Porter Novelli](https://www.g2.com/products/porter-novelli/reviews) Porter Novelli is a public relations firm that specializing in consumer, corporate, healthcare and technology communications. #### Who Is the Company Behind Porter Novelli? - **Seller:** [CPM Group](https://www.g2.com/sellers/cpm-group) - **Year Founded:** 1986 - **HQ Location:** United States - **Twitter:** @GSP 24,039 Twitter followers - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=49d7f7db7626982924b2c6f20547476b8ea999cb499009c99f68a8c24fa431e5&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fcpm-group%2Fabout&secure%5Burl_type%5D=linkedin_company_website) 31 employees on LinkedIn® ### [The&Partnership](https://www.g2.com/products/the-partnership/reviews) The&Partnership is an independent agency holding company where the majority owners are the founders and partners of the individual businesses, sharing one bottom line. **Average Rating:** 5.0/5.0 **Total Reviews:** 1 #### Who Is the Company Behind The&Partnership? - **Seller:** [WPP](https://www.g2.com/sellers/wpp) - **Year Founded:** 1971 - **HQ Location:** London, London - **Twitter:** @WPP 123,408 Twitter followers - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=dcc92e9af30c156000df3a7322605d15b2bd554c634346724045e54a1c57feb9&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F8236%2F&secure%5Burl_type%5D=linkedin_company_website) 41,012 employees on LinkedIn® - **Ownership:** LSE:WPP #### Who Uses This Product? - **Company Size:** 100% Small #### What Are Recent G2 Reviews of The&Partnership? **["Well known and the Skillset to prove it."](https://www.g2.com/survey_responses/the-partnership-review-7656200)** **Rating:** 5.0/5.0 stars _— Ali M._ [Read full review](https://www.g2.com/survey_responses/the-partnership-review-7656200) ### [Veritas Communications](https://www.g2.com/products/veritas-communications/reviews) Veritas Communications is a North American agency that walks the line between public relations and marketing to inspire positive word-of-mouth and drive brand preference. #### Who Is the Company Behind Veritas Communications? - **Seller:** [MDC Partners](https://www.g2.com/sellers/mdc-partners) - **Year Founded:** 1980 - **HQ Location:** Brooklyn, US - **Twitter:** @MDCPartners 4,696 Twitter followers - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=05b70856c3811d7ff210e9024d71686b7731395ec1ae0f806bb924207905c427&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fmdc-partners%2F&secure%5Burl_type%5D=linkedin_company_website) 1,493 employees on LinkedIn® - **Ownership:** NASDAQ:MDCA ### [Wunderman](https://www.g2.com/products/wunderman/reviews) Wunderman is a marketing services brands that offer customer relationship marketing, combining traditional direct marketing and sales promotion with cutting-edge digital and social media. **Average Rating:** 4.5/5.0 **Total Reviews:** 2 #### Who Is the Company Behind Wunderman? - **Seller:** [WPP](https://www.g2.com/sellers/wpp) - **Year Founded:** 1971 - **HQ Location:** London, London - **Twitter:** @WPP 123,408 Twitter followers - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=dcc92e9af30c156000df3a7322605d15b2bd554c634346724045e54a1c57feb9&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F8236%2F&secure%5Burl_type%5D=linkedin_company_website) 41,012 employees on LinkedIn® - **Ownership:** LSE:WPP #### Who Uses This Product? - **Company Size:** 50% Medium, 50% Small #### What Are Recent G2 Reviews of Wunderman? **["A positive experience using Wunderman"](https://www.g2.com/survey_responses/wunderman-review-3759263)** **Rating:** 5.0/5.0 stars _— Verified User in Newspapers_ [Read full review](https://www.g2.com/survey_responses/wunderman-review-3759263) **["Shell LUbricants "](https://www.g2.com/survey_responses/wunderman-review-890140)** **Rating:** 4.0/5.0 stars _— Verified User in Oil & Energy_ [Read full review](https://www.g2.com/survey_responses/wunderman-review-890140) Spotlight Categories [Contact Center Software](https://www.g2.com/categories/contact-center) [Security Compliance Software](https://www.g2.com/categories/security-compliance) [Attribution Software](https://www.g2.com/categories/attribution) [Revenue Operations & Intelligence (RO&I) Software](https://www.g2.com/categories/revenue-operations-intelligence-ro-i) [Outbound Call Tracking Software](https://www.g2.com/categories/outbound-call-tracking) Similar Categories - [Digital Marketing](/categories/digital-marketing) - [Experiential Marketing Agencies](/categories/experiential-marketing-agencies) ![Yukta Rustagi](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Yukta Rustagi") YR Researched and written by [Yukta Rustagi](https://research.g2.com/insights/author/yukta-rustagi) Updated October 3, 2024 TV commercials, newspaper advertisements, and direct mail are examples of traditional advertising. With a wide reach across TV, radio, newspapers, and mail, businesses in many industries utilize traditional advertising. Some businesses may lack the resources to produce TV ads or conduct mail campaigns and choose to partner with these agencies. Other businesses choose to use traditional advertising agencies because of the creative and effective advertisements they can create. These services often utilize focus groups and surveys to test the effectiveness of their strategies prior to implementation. Businesses engaged in traditional advertising frequently supplement their efforts with other forms of advertising to reach consumers online, such as [email marketing](https://www.g2.com/categories/email-marketing-services)or [social media marketing](https://www.g2.com/categories/social-media-marketing-smm-services) (SMM), as well as [digital marketing](https://www.g2.com/categories/digital-marketing) or [experiential advertising](https://www.g2.com/categories/experiential-advertising). 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