A Facebook ads agency should help you connect creative, media buying and measurement to a clear business goal. For a consumer brand, that might mean acquiring new customers, supporting a product launch or building a qualified waitlist. The right shortlist depends on which work your team needs an agency to own.
Publisher disclosure: Quimby Digital publishes this guide and includes its own agency. This is an editorial shortlist, not an independent ranking or award. Competitor service descriptions below were checked against linked public pages on September 29, 2026; results and proposed scope should be verified directly.
Use this guide to compare a focused set of U.S. and Canadian options, build a useful brief and evaluate the evidence behind a proposal. For Quimby’s offering, explore our paid social advertising services.
How to evaluate a Facebook advertising agency
- Relevant work: Request a named campaign with dates, spend, objectives and a clear account of the agency’s role.
- Creative responsibility: Identify who develops concepts, produces assets, coordinates creators and approves product claims.
- Measurement: Ask how platform reports are compared with store or CRM outcomes, and how new customers or qualified leads are identified.
- Commercial clarity: Separate agency fees, production, content rights and media. Check what changes when volume increases.
- Working relationship: Meet the people doing the work and agree on approvals, reporting and decisions before launch.
Quimby Digital: paid social and creative for consumer brands
Quimby combines paid social, content and creator campaigns for CPG, parenting, wellness and other consumer brands. Start with the outcome you need and the work your team can already support, then scope the remaining strategy, creative and management responsibilities.
Published campaign evidence: In the March 3, 2026 snapshot of Quimby’s Xella Health campaign, the program generated 11,867 waitlist signups on $72,340.42 in spend, with a $6.10 blended cost per lead and $5.24 Meta cost per lead. The program included Meta and Google activity. These figures measure pre-launch signups, not purchases or verified customer acquisition.
If you also need a consistent publishing program, review social media management for brands. If creative supply is the main constraint, explore influencer and UGC campaign management.
U.S. agency options to compare
KlientBoost
KlientBoost’s PPC service combines paid search, paid social, creative and conversion rate optimization. Its published offering includes Meta alongside other social platforms. Ask how landing-page work, creative production and media management would be staffed for your account.
Tinuiti
Tinuiti’s Meta advertising service covers Facebook and Instagram media, with creative and analytics as part of its published approach. Ask how a proposed engagement would connect Meta activity with your other sales channels and reporting systems.
LYFE Marketing
LYFE Marketing offers social media management and advertising with a small-business focus. Compare the specific platforms, creative volume, management responsibilities and reporting in its proposal; check whether advertised starting prices cover the work you need.
Canadian agency option to compare
Webistry
Montreal-based Webistry offers Facebook and Instagram advertising alongside landing-page experimentation and an in-house creative studio. Ask how ad testing, page testing and asset production would work together, including who owns implementation and approvals.
Facebook ads management: what the scope should explain
A useful scope defines campaign objectives, target markets, creative inputs, budget management and reporting. Ecommerce brands should explain product margins, inventory and first-purchase goals. Lead-generation brands should define a qualified inquiry and what happens after a form submission.
Avoid evaluating an agency on a dashboard alone. Ask for an example of a decision made from campaign data: what changed, why it changed and what happened afterward. For measurement definitions, see our marketing ROI guide.
Build a comparable budget
Request the same breakdown from every agency: management, strategy, production, creator payments, licensing, media and any implementation costs. A retainer, percentage-of-spend or hybrid fee can each describe different responsibilities. Compare the actual work and decision-making capacity.
Illustrative planning example: A $15,000 monthly total could allocate $8,000 to media, $4,000 to management and strategy, and $3,000 to creative. This is a budgeting example, not Quimby pricing or an industry average. If the creative allocation cannot support your planned testing, change the scope before launch.
Agency comparison scorecard
- Can the team explain a relevant result and its measurement limits?
- Does the proposal name creative deliverables and approval owners?
- Are media spend and all other fees separated?
- Will reporting connect ad results with customers or qualified opportunities?
- Are access, ownership, licensing and offboarding responsibilities written down?
- Does the review process turn findings into specific next actions?
Plan the first 30, 60 and 90 days
Use these as planning checkpoints. In the initial phase, establish access, measurement, goals and production. Next, launch the agreed tests and review what is working. At the later checkpoint, decide what to continue, revise or stop using the available evidence. Match the actual schedule to your sales cycle, approval capacity and campaign volume.
Discuss your paid social program with Quimby
Bring your current results, product priorities, sales channels and creative constraints. We can discuss paid social support, CPG social programs and the work your team needs covered. Talk with Quimby.
Frequently asked questions
How much should a Facebook ads agency cost in the U.S. or Canada?
Request a scoped proposal that separates management fees, creative production, creator compensation, licensing, media spend and any measurement work. Confirm currency and taxes. A headline retainer is not comparable until you know what is included.
What monthly ad budget do we need to learn efficiently?
Build the test budget around your objective, expected cost per result, number of tests and acceptable downside. There is no universal monthly minimum that makes every account informative. Keep media spend separate from the agency fee and agree on how the team will respond if results fall short.
How long until we see reliable performance?
Set operational milestones for access, measurement checks, creative production and launch. Judge performance once there is enough relevant data, taking the sales cycle and reporting lag into account. A 30-, 60- or 90-day review is a planning checkpoint, not a promised improvement.
What should an initial agency work plan include?
A baseline, agreed campaign objective, creative responsibilities, a testing plan, reporting definitions, approval owners and a review schedule. Each test should have a question, a budget and a decision rule.
Which KPIs matter most for Meta advertising?
For ecommerce, review new-customer acquisition cost, attributed revenue, contribution after marketing costs and repeat purchasing where data is available. For lead generation, follow inquiries through qualification, opportunities and customers. Use engagement and click metrics to diagnose the journey.
How should we evaluate conversion tracking?
Ask the agency to explain the event map, consent handling, browser and server events, duplicate-event checks and reconciliation with your store or CRM. A tracking integration does not make every reported conversion incremental or eliminate attribution differences.
How should creative testing be structured?
Start with a specific question about the audience, product message, offer or format. Agree on the assets, production capacity and budget before launch. Review results with sufficient context and use the findings to brief the next round of creative.
What access should we grant?
Keep business assets under your company’s ownership. Grant the agency the permissions needed for its agreed work through the platforms’ access controls. Document who approves spend, who manages access and how permissions will be removed at the end of the engagement.
Who owns the creative and ad accounts?
Keep your ad accounts and business assets under your control. Put creative ownership, source-file delivery, creator licensing, paid-usage duration and offboarding responsibilities in the written agreement. Rights to creator content must be agreed explicitly.
What should Canadian brands confirm?
Confirm the proposal currency, markets served, availability of French-language creative if needed, approval responsibilities and the way results will be reported across provinces, languages and sales channels.