Customer acquisition experts
Your acquisition system to sell more.
We build scalable, predictable and data-driven acquisition systems for ambitious brands.
+100 brands trust us


Growth without the bullsh*t.
+100 ambitious companies across Canada and the United States. Customer acquisition systems, measurable ROI and consistent growth, not promises.
Real performance marketing.
We go beyond campaign management. We build a complete, custom acquisition system powered by data and AI.
Google Ads
Capture high-value intent through Search, Performance Max and YouTube.
Meta Ads
Creative acquisition on Facebook and Instagram. Testing, scaling and retargeting.
Websites & landing pages
Fast conversion pages optimized for CRO and SEO from day one.
CRM & automation
Pipeline, email and SMS nurturing, and lead follow-up. Nothing falls through the cracks.
AI implementation
AI agents, automated lead qualification and reporting.
Email marketing
Campaigns and automations that turn your list into recurring revenue with less reliance on ads.
Who is this for?
If you are ready to invest in your marketing and stay flexible with your offer, we can probably build a system that scales your acquisition.
E-commerce
DTC brands, Shopify stores and catalogues. We scale ROAS without burning inventory on blind advertising.
Service businesses
Construction, residential services, B2B and SaaS. A qualified pipeline with automated qualification and CRM nurturing.
Knowledge businesses
Coaches, educators and creators. Funnels, webinars and high-ticket offers that convert cold and warm audiences.
We do not work with everyone.
Our method works with the right businesses. On our first call, we confirm whether we are a strong fit and tell you honestly if we are not.
The C.R.O.W.N. 👑
Campaigns that evolve with your business. A process proven across more than 100 brands, step by step.
- Cstep 01
Choose the right audience
We identify who your best customers really are, not just visitors.
- Rstep 02
Refine your offer
We build an irresistible offer that gives people a reason to act.
- Ostep 03
Optimize your system
We implement your complete system, optimized with artificial intelligence.
- Wstep 04
Validate what works
Measure, analyze and amplify the performance levers that actually generate revenue.
- Nstep 05
Nurture your growth
Automate, build recurring revenue and reach a new level every month.

Why AGENCE ROI exists.
Éric T. Chalifoux founded AGENCE ROI after seeing too many agencies sell soft metrics such as impressions, clicks and reach instead of what actually matters: additional monthly revenue, return on investment and measured customer acquisition cost.
The result is a true done-for-you agency, operated by Éric and a select group of collaborators. You work directly with him as your fractional CMO.
His background in entrepreneurship and finance helps him set real financial targets and reach them through leading-edge marketing strategies. In three words, Éric is travel, espresso and tech.
They trust us.
All our Google reviews are five stars. Real feedback from real satisfied clients.
"Agence ROI has managed every one of our advertising campaigns for nearly six months, and I have never seen such a direct and rapid return on investment."
"Thank you to Agence ROI for the excellent service. I used the agency for two projects, our family ventilation company and my e-commerce business. Our sales increased significantly, and we also saved an incredible amount of time."
"Excellent service. We are very happy with the results. Éric is always available and attentive to the needs of my business."
"100% satisfied with the services. Website creation and advertising campaign. Always attentive, with excellent customer service."
"I definitely recommend this agency. Éric is number one when it comes to service!"
"Working with Eric is a great experience! His expertise in ad creation and strategy helped bring our brand's vision to life. Professional, creative, and detail-oriented."
"Great experience with Eric. Very professional and he follows through on the promise!"
"Agence ROI was fantastic! They helped generate tons of leads for my business fairly quickly. Eric was very professional and willing to hop on Zoom calls often to help with any inquiries."
"Excellent service!"
"Excellent service."
"Agence ROI has managed every one of our advertising campaigns for nearly six months, and I have never seen such a direct and rapid return on investment."
"Thank you to Agence ROI for the excellent service. I used the agency for two projects, our family ventilation company and my e-commerce business. Our sales increased significantly, and we also saved an incredible amount of time."
"Excellent service. We are very happy with the results. Éric is always available and attentive to the needs of my business."
"100% satisfied with the services. Website creation and advertising campaign. Always attentive, with excellent customer service."
"I definitely recommend this agency. Éric is number one when it comes to service!"
"Working with Eric is a great experience! His expertise in ad creation and strategy helped bring our brand's vision to life. Professional, creative, and detail-oriented."
"Great experience with Eric. Very professional and he follows through on the promise!"
"Agence ROI was fantastic! They helped generate tons of leads for my business fairly quickly. Eric was very professional and willing to hop on Zoom calls often to help with any inquiries."
"Excellent service!"
"Excellent service."
Ready for takeoff? 🚀
Spend 30 minutes with Éric to assess the fit, review your current acquisition and leave with a concrete action plan. No commitment and no pressure.
- Free marketing audit
- Data-backed action plan
- No commitment
