15 Best ChatGPT Ads Agencies in Montreal (2026)

Lengreo works with B2B companies that need advertising tied closely to lead generation and sales. Its services cover paid advertising, demand generation, SEO, content, appointment setting, and conversion-focused consulting. This broader scope is useful for brands preparing for ChatGPT ads because campaigns can be connected to landing pages, lead qualification, and outbound follow-up rather than treated as isolated media purchases.
The agency also works across technology, SaaS, cybersecurity, fintech, and other industries with longer sales cycles. Montreal companies can use Lengreo for international campaigns aimed at decision-makers outside the local market.

Key Facts

• Best for: B2B lead generation and international customer acquisition
• Core services: ChatGPT Ads, paid advertising, demand generation, SEO, content marketing, appointment setting
• Specialization: Campaigns connected to sales pipeline development
• Industries: SaaS, technology, cybersecurity, fintech, professional services
• Location: Serves companies in Montreal and international markets

Contactgegevens

• Website: Lengreo.com
• Telefoon: +31 686 147 566
• E-mail: [email protected]
• Adres: Vrijstraat 9 C/D, 5611 AT Eindhoven, Nederland
• LinkedIn: Lengreo
• Twitter: @Lengreo
• Instagram: @lengreo

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Index is a Montreal digital marketing agency with a clearly defined AI marketing offering. The company refers directly to tools such as ChatGPT, Gemini, Copilot, and Adobe AI while also developing its own marketing AI solution, ALYA. This gives Index a stronger connection to generative AI than agencies that simply use automated bidding inside established advertising platforms.
Its work includes paid media, SEO, analytics, content, and conversion optimization. Index may suit organizations that want AI to influence campaign analysis and decision-making across several digital channels.

Key Facts

• Best for: Companies seeking an AI-centered digital marketing program
• Core services: AI marketing, paid media, SEO, analytics, content marketing
• Specialization: Proprietary AI-supported marketing analysis through ALYA
• Location: Montreal, Quebec
• Notable strength: Direct experience with generative AI tools and campaign optimization

Contactgegevens

• Website: www.indexwebmarketing.com 
• Facebook: www.facebook.com/agenceindex
• Twitter: x.com/IndexWM
• LinkedIn: www.linkedin.com/company/index-web-marketing
• Instagram: www.instagram.com/agenceindex
• Address: 2277 Ontario Street East, Montreal, Quebec, Canada 
• Phone: +1-514-521-6106

Bloom manages paid search, paid social, display, and programmatic advertising from its Montreal office. Its services combine media buying with creative production, SEO, analytics, and conversion rate optimization. That combination is relevant to ChatGPT advertising, where early campaigns may require frequent changes to messaging, landing pages, and audience strategy.
The agency works with several established advertising ecosystems, including Google, Meta, Microsoft, Amazon, and TikTok. Bloom is a practical option for brands that want to test emerging placements alongside mature performance channels.

Key Facts

• Best for: Multichannel performance advertising
• Core services: Paid search, paid social, programmatic advertising, SEO, creative, CRO
• Specialization: Integrated media buying and campaign optimization
• Location: Montreal, Quebec
• Notable strength: Coverage of both search-led and visual advertising channels

Contactgegevens

• Website: www.makeitbloom.com
• E-mail: [email protected]
• Facebook: www.facebook.com/makeitbloom
• Twitter: x.com/makeitbloom
• LinkedIn: www.linkedin.com/company/makeitbloom
• Instagram: www.instagram.com/makeitbloom
• Address: 4400-1751 Richardson Street Montreal, QC, H3K 1G6
• Phone: (514) 667-7181

Webistry focuses on performance creative, paid media, landing pages, and conversion strategy. The Montreal agency manages advertising across channels such as Google, Meta, LinkedIn, TikTok, and Pinterest. Its emphasis on creative testing makes it relevant for ChatGPT ads, where advertisers may need to learn which conversational messages and offers generate qualified actions.
The company is particularly suitable for ecommerce businesses, SaaS providers, and other brands with measurable acquisition goals. Its service model connects ad creative with the page users reach after clicking.

Key Facts

• Best for: Brands requiring frequent creative and landing-page tests
• Core services: Paid media, performance creative, landing pages, campaign strategy
• Specialization: Conversion-focused advertising experiments
• Location: Montreal, Quebec
• Notable strength: Close integration of media and creative production

Contactgegevens

• Website: webistry.com 
• E-mail: [email protected]
• Facebook: www.facebook.com/webistry
• Twitter: x.com/webistryHQ
• LinkedIn: www.linkedin.com/company/webistry
• Instagram: www.instagram.com/webistry
• Address: 1350 Mazurette, Suite 318 Montreal, Canada 
• Phone: 1-888-258-1363

Dialekta is an independent performance marketing and media agency with offices in Montreal and Paris. Its Montreal team handles digital media planning across paid search, social media, programmatic, premium display, and video, alongside traditional media channels.
This breadth is helpful for larger advertisers evaluating ChatGPT ads as one part of a wider media plan. Rather than depending on a single platform, Dialekta can consider how emerging conversational placements interact with search, social, video, and offline brand activity.

Key Facts

• Best for: Structured media planning across digital and traditional channels
• Core services: Paid search, paid social, programmatic, video, media planning
• Specialization: Performance marketing and cross-channel media strategy
• Location: Montreal, Quebec, and Paris, France
• Notable strength: Ability to coordinate emerging and established media channels

Contactgegevens

• Website: dialekta.nl 
• E-mail: [email protected] 
• Facebook: www.facebook.com/dialekta
• LinkedIn: www.linkedin.com/company/dialekta
• Instagram: www.instagram.com/dialekta_inc
• Address: 4051 Molson Street, Suite 100, Montreal, QC Canada, H1Y 3L1 
• Phone: 514 903 9403 

Rablab is a Montreal web marketing agency centered on search engine visibility and customer acquisition. Its paid services include search advertising, social media campaigns, programmatic advertising, and Amazon Ads, supported by SEO and analytics work.
The agency is a reasonable match for companies that want to compare ChatGPT-related opportunities with conventional intent-based channels. Its background in both organic and paid search can also help businesses align advertising language with the questions prospects ask during product research.

Key Facts

• Best for: Search-led acquisition strategies
• Core services: SEM, SEO, social advertising, programmatic advertising, Amazon Ads
• Specialization: Paid and organic search marketing
• Location: Montreal, Quebec
• Notable strength: Coverage of multiple intent-driven acquisition channels

Contactgegevens

• Website: rablab.ca 
• E-mail: [email protected] 
• Facebook: www.facebook.com/Rablabweb
• LinkedIn: www.linkedin.com/company/rablab
• Instagram: www.instagram.com/agencerablab
• Address: 6570 Esplanade Ave suite 100, Montreal, QC H2V 4L5 
• Phone: 514-317-6764

Hamak provides digital strategy, media planning, paid search, social media, SEO, content, analytics, and web development. Based in Montreal, the agency primarily supports organizations looking for ongoing digital customer acquisition rather than one-time campaign execution.
For ChatGPT ads, Hamak’s mix of media, content, and analytics is more relevant than advertising management alone. The team can support message development, campaign tracking, and the web experience surrounding a new advertising channel while maintaining activity on Google, Meta, LinkedIn, and YouTube.

Key Facts

• Best for: Small and medium-sized businesses needing ongoing support
• Core services: Paid search, social media, content, SEO, analytics, web development
• Specialization: Performance-focused digital strategy
• Location: Montreal, Quebec
• Notable strength: Advertising supported by content and technical capabilities

Contactgegevens

• Website: hamak.ca 
• E-mail: [email protected]
• LinkedIn: www.linkedin.com/company/hamak
• Instagram: www.instagram.com/agencehamak
• Address: 77, avenue des Pins East Montreal (Quebec) H2W 1N6 
• Phone: 1 (514) 667-9474

Courimo manages Google Ads, Meta advertising, SEO, website development, social media, and video production. The agency operates in Montreal and Miami, making it relevant to Quebec companies targeting customers in both Canada and the United States.
Its Google Ads service covers Search, Display, and Shopping campaigns, while clients receive access to campaign reporting through an online dashboard. Courimo may fit businesses that want measurable paid acquisition today while preparing creative assets and landing pages for newer AI-led advertising formats.

Key Facts

• Best for: Canadian businesses targeting North American customers
• Core services: Google Ads, Meta Ads, SEO, web development, video production
• Specialization: Lead generation and conversion-focused PPC
• Location: Montreal, Quebec, and Miami, Florida
• Notable strength: Advertising, landing pages, and creative production under one agency

Contactgegevens

• Website: courimo.com 
• E-mail: [email protected]
• Facebook: www.facebook.com/courimo
• LinkedIn: www.linkedin.com/company/courimo
• Instagram: www.instagram.com/courimoweb
• Address: 107-2020 Route TransCanadienne, Dorval, QC, H9P 2N4 
• Phone: 438-900-4008

Digitad is a Montreal web marketing agency providing Google Ads, social media advertising, SEO, content marketing, and related digital services. Its paid media work covers campaign planning, audience targeting, tracking, and ongoing optimization.
The agency is particularly relevant to organizations that need bilingual support for Quebec campaigns. For companies exploring ChatGPT ads, Digitad can place the channel within a broader search and social strategy while helping adapt campaign language for English-speaking and French-speaking audiences.

Key Facts

• Best for: Bilingual advertising in Quebec
• Core services: Google Ads, social advertising, SEO, content marketing
• Specialization: Search engine marketing and digital acquisition
• Location: Montreal, Quebec
• Notable strength: French and English campaign support

Contactgegevens

• Website: digitad.ca  
• Facebook: www.facebook.com/digitad.ca
• LinkedIn: www.linkedin.com/company/digitad
• Instagram: www.instagram.com/digitad.ca
• Address: 5605 Avenue de Gaspe Suite 703, Montreal, QC H2T 2A4 
• Phone: +14382995616

Social Media 55 is a Montreal-based digital marketing agency with services spanning social media management, influencer marketing, paid advertising, SEO, branding, and web design. Its channel coverage includes platforms such as Facebook, Instagram, LinkedIn, TikTok, and Google.
The agency is better suited to businesses that need creative and social execution alongside AI advertising preparation. Brands can use its production capabilities to develop multiple campaign concepts, then adapt successful messages for conversational advertising formats as those options become available.

Key Facts

• Best for: Consumer brands requiring social content and paid promotion
• Core services: Social media marketing, paid ads, influencer marketing, SEO, web design
• Specialization: Social-first digital campaigns
• Location: Montreal, Quebec
• Notable strength: Combination of campaign management and content production

Contactgegevens

• Website: socialmedia55.com 
• E-mail: [email protected] 
• Facebook: www.facebook.com/socialmedia55mtl
• Twitter: x.com/sm55inc
• LinkedIn: www.linkedin.com/company/socialmedia55
• Instagram: www.instagram.com/socialmedia55
• Address: 1200 Avenue McGill College #1100, Montréal, QC H3B 4G7, Canada 
• Phone: 18446334255

My Little Big Web serves Montreal businesses through SEO, Google Ads, social media advertising, website design, and content services. Its offering is geared toward organizations that want a single partner for traffic acquisition and the website experience that follows an ad click.
That structure can work well for smaller advertisers approaching ChatGPT ads cautiously. Instead of committing the full budget to an unproven channel, businesses can run controlled tests while retaining Google and social campaigns as established sources of traffic.

Key Facts

• Best for: Small and medium-sized businesses
• Core services: Google Ads, social advertising, SEO, web design, content
• Specialization: Integrated web marketing for local companies
• Location: Montreal, Quebec
• Notable strength: Paid acquisition connected to website development

Contactgegevens

• Website: mylittlebigweb.com 
• E-mail: [email protected]
• Facebook: www.facebook.com/mylittlebigweb
• LinkedIn: www.linkedin.com/company/my-little-big-web-com
• Instagram: www.instagram.com/mylittlebigweb
• Address: 3740 Ontario Street E Montréal, QC H1W 1S2, Canada 
• Phone: +15145727758

Casa Media is a Montreal agency focused on digital advertising, media strategy, creative work, and campaign production. Its services include paid social, search advertising, programmatic media, content creation, and performance analysis.
The agency’s balance of creative and media capabilities is useful when entering a new advertising environment where formats and user expectations are still developing. Casa Media may appeal to brands that need a distinct campaign concept as well as the technical work involved in buying, measuring, and adjusting media.

Key Facts

• Best for: Creative-led paid media campaigns
• Core services: Paid social, paid search, programmatic, content creation, media strategy
• Specialization: Digital campaign production and distribution
• Location: Montreal, Quebec
• Notable strength: Creative development combined with media execution

Contactgegevens

• Website: casamedia.com 
• E-mail: [email protected]
• Facebook: www.facebook.com/welcomecasamedia
• Twitter: x.com/casamediainc
• LinkedIn: www.linkedin.com/company/welcomecasa
• Instagram: www.instagram.com/welcomecasa
• Address: 642 De Courcelle, Suite 208, Montreal, QC H4C 3C5 
• Phone: +1 (438) 299-5096

WebCie provides Google Ads management, SEO, website development, and digital marketing services from Montreal. Its advertising work includes Search, Display, and social media campaigns, with attention to keyword demand, geographic targeting, conversion tracking, and budget allocation.
The agency is a practical choice for local service providers that depend on calls, quote requests, or other direct responses. Those businesses can use existing campaign data to identify the questions and customer intentions that may translate effectively into future ChatGPT advertising.

Key Facts

• Best for: Local businesses and service-based lead generation
• Core services: Google Ads, display advertising, social ads, SEO, web development
• Specialization: Locally targeted search campaigns
• Location: Montreal, Quebec
• Notable strength: Campaign planning based on search demand and conversion activity

Contactgegevens

• Website: webcie.nl 
• Facebook: www.facebook.com/webciemtl
• Twitter: x.com/WebCieMTL
• LinkedIn: www.linkedin.com/company/webcie
• Instagram: www.instagram.com/webcie
• Adres: 2044 Rue Fleury E #205, Montreal, QC, H2B 1J2 
• Phone: +15143947855

The Influence Agency provides paid media services to Montreal businesses, including Google Ads, paid social, programmatic advertising, and conversion rate optimization. Its broader offering also covers influencer marketing, creative production, social media, and experiential campaigns.
This mix is relevant to companies interested in combining ChatGPT advertising with creator-led or social campaigns. The agency can support campaigns across the funnel, from initial exposure and branded creative to landing-page testing and conversion measurement.

Key Facts

• Best for: Brands combining paid media with influencer campaigns
• Core services: PPC, paid social, programmatic advertising, CRO, influencer marketing
• Specialization: Integrated digital advertising and creator marketing
• Location: Serves Montreal from Canada
• Notable strength: Influencer, creative, and performance services within one offering

Contactgegevens

• Website: theinfluenceagency.com 
• E-mail: [email protected]
• Facebook: www.facebook.com/NfluenceAgency
• Twitter: x.com/nfluenceagency
• LinkedIn: www.linkedin.com/company/nfluenceagency
• Instagram: www.instagram.com/nfluenceagency
• Adres: 213 Sterling Rd. Unit 214 Toronto, ON M6R 2B2, Canada
• Phone: 4162542944

Drive Marketing is a Montreal-based agency offering digital advertising, conversion optimization, web strategy, and AI-driven marketing services. Its positioning is particularly relevant to companies that want artificial intelligence incorporated into campaign decisions rather than used only for drafting ad copy.
The agency may suit businesses that already have paid media activity but need help improving how campaign data, customer intent, and conversion behavior are interpreted. That foundation can support testing on ChatGPT alongside existing acquisition channels.

Key Facts

• Best for: Companies seeking AI-supported campaign optimization
• Core services: Digital advertising, CRO, marketing strategy, AI-driven marketing
• Specialization: Performance marketing informed by automation and data
• Location: Montreal, Quebec
• Notable strength: Explicit focus on AI within digital marketing

Contactgegevens

• Website: drivemarketing.ca 
• E-mail: [email protected] 
• Facebook: www.facebook.com/DriveMarketing
• LinkedIn: www.linkedin.com/company/drivemarketing-ca
• Instagram: www.instagram.com/drivemtl
• Address: 4010 rue Notre-Dame O, Montreal Quebec, H4C 1R1 
• Phone: 514-664-1213