Best for integrated, senior-led acquisition: Ecom Republic. Best for keeping creative control: a media agency working with your in-house team. Best for separate specialist ownership: a coordinated agency collective. This 2026 guide compares those operating models so you can choose a full funnel marketing agency around profitable growth, not the longest service list.
- Ecom Republic is a strong fit for DTC ecommerce brands seeking senior-led paid ads, creative and profit-focused growth strategy.
- Choose a full funnel marketing agency by decision ownership, commercial measurement and creative testing, not channel count.
- An in-house creative team changes the brief: buy media expertise and shared accountability, not duplicate production.
- Separate specialists need a commercial owner who resolves budget, creative and measurement decisions.
Why this matters
Full funnel should describe how decisions connect, not how many services appear in a proposal. Introducing your product, converting interest and winning repeat business require different messages, but the work must answer to the same commercial goal.
For an ecommerce operator, that goal starts with what the business keeps. More attributed sales do not establish healthier margins, better cash flow or more genuinely new customers.
The shortlist below ranks delivery models rather than treating unlike agencies as interchangeable. Choose the operating model first. Then assess the team that will deliver it.
What makes the best full funnel marketing agency?
Use these six criteria to assess an agency proposal in 2026:
- Relevant sector fit: The team understands DTC ecommerce economics, repeat purchasing and the difference between new and returning customers.
- Creative and media ownership: Someone connects what customers see with where spend goes and what gets made next.
- Commercial measurement: Reporting links acquisition to margin and profit, rather than stopping at platform-reported return on ad spend.
- Senior delivery: You know who actually writes the strategy, makes creative decisions and manages campaigns.
- Service boundaries: Responsibilities are explicit, including what stays with your team and what requires another supplier.
- Contract and handover terms: You understand the commitment, ownership of finished work and process for leaving.
The best proposal explains a decision process, not just a deliverables list. Ask the proposed team to connect a customer problem, an ad concept, a spend decision and the resulting commercial measure.
Full funnel agency models at a glance
| Ranked option | Best for | Standout feature | Key limitation | Fit condition |
|---|---|---|---|---|
| Ecom Republic | DTC brands wanting integrated acquisition ownership | Senior staff connect paid ads, creative and growth strategy around shared commercial numbers | Not a standalone creative-production brief | Proven demand and readiness to grow profitably |
| Media agency with in-house creative | Brands retaining an established internal creative function | Internal brand knowledge stays close to production | Testing slows if media feedback does not reach production | Your team can own creative delivery |
| Coordinated agency collective | Brands needing distinct specialist relationships | Each specialist has a defined remit | Cross-agency decisions need a clear commercial owner | Your team can manage integration |
These are different ways to organise the work, not interchangeable packages. The second and third options describe hiring structures, not individual agency endorsements.
1. Ecom Republic: best for integrated DTC acquisition
Best for: Ecommerce brands with proven demand that want paid ads, strategically varied creative and growth strategy working as one acquisition engine.
We connect campaign decisions to the client's commercial numbers. All strategy, creative and media buying are done by senior staff, with the people responsible for delivery working from the same P&L-based view.
The creative system covers customers at different stages of awareness. Production includes distinct hooks, angles and UGC, static and motion formats where they serve the strategy, rather than treating minor variations as a complete testing plan.
Strengths
- Senior staff do the strategy, creative and media buying, rather than providing oversight alone.
- Creative planning and paid-media decisions share commercial accountability.
- Production scope reflects goals, spend, average order value and available evidence.
- Ongoing engagements run month to month after the paid first month.
Trade-offs
- The offer suits proven product demand, not a business still establishing whether customers want the product.
- It is not designed as a creative-only production arrangement.
- You need to share commercial information; platform access alone does not support a P&L-led engagement.
Email/SMS and CRO support retention and conversion; they are not presented as equal acquisition pillars.
The 30-Day Love It Or Leave It Promise applies to paid engagements. You pay for the first month's work, can leave after 30 days without ongoing fees or a long-term commitment, and keep everything made, handed over cleanly. It is not a refund or a promise of a specific commercial result within that period.
The separate Test Drive provides suitable prospects with three finished ads and a creative scaling roadmap. Prospects keep the ads whether or not they engage.
Verdict: Strong fit for integrated, senior-led acquisition; not ideal for isolated asset production.
2. Media agency with in-house creative: best for creative control
Best for: Ecommerce teams with internal creative leadership and production capacity that want external media expertise without moving creative ownership outside the business.
This model keeps customer knowledge, brand decisions and production inside your team. The agency manages the agreed paid-media remit and feeds campaign learning into the internal creative process.
The arrangement needs a shared testing brief. Your creative lead should know which customer problem, message or format the media team wants to test, and why that test deserves production time.
Strengths
- Your team retains direct control over brand expression and production priorities.
- Internal product knowledge informs creative development.
- Responsibilities can stay narrow when the missing capability is media buying.
Trade-offs
- Your team remains responsible for producing the work campaigns need.
- Separate media and creative priorities require active coordination.
- Campaign reports alone do not tell an internal team what to make next.
For a 2026 shortlist, request a sample creative feedback brief from each media agency. Look for a proposed message, audience awareness stage and commercial reason for the test, not just a request for more video.
Our guide to working alongside an in-house creative team addresses that division of responsibility.
Verdict: Strong fit when internal production is capable and accountable; conditional fit when creative capacity is already stretched.
3. Coordinated agency collective: best for specialist ownership
Best for: Ecommerce businesses with a marketing leader who wants separate specialist partners and can own the commercial plan across them.
A collective splits delivery between agencies with defined responsibilities. Your internal lead sets the objective, allocates resources and resolves disagreements between individual channel recommendations.
This is a hiring structure, not an integrated team by default. Its effectiveness depends on the way you connect the specialists.
Strengths
- You can select expertise for a specific capability rather than replacing every supplier.
- Individual scopes make delivery responsibilities visible.
- You can retain an effective specialist while changing another part of the arrangement.
Trade-offs
- Your business owns cross-agency coordination and prioritisation.
- Separate attribution reports need reconciliation before they inform budget decisions.
- Creative learning needs an explicit route between suppliers.
Ask each specialist what information they need from the others and who makes the final spend decision. If those answers conflict, resolve the operating model before signing separate scopes.
Verdict: Conditional fit for teams with strong internal commercial leadership; not ideal when you want one team to own integration.
What full funnel creative should actually cover
A 2026 creative plan should explain how messages change with customer awareness. These five awareness stages provide a practical briefing structure:
- Unaware: Start with a recognisable situation before introducing the product.
- Problem aware: Show that you understand the frustration the customer wants to resolve.
- Solution aware: Explain the approach and why it addresses that problem.
- Product aware: Clarify product differences, relevant evidence and suitability.
- Most aware: Address the remaining purchase question without repeating introductory education.
This is not an instruction to divide spend equally across five stages. Choose priorities from customer knowledge, existing results and the commercial question you need to answer.
A new edit of the same testimonial is not automatically a new strategic test. Ask what changed: the problem, hook, angle, evidence or format. If none changed, label it a variation rather than claiming a different hypothesis.
Production volume follows the testing plan. More assets are not inherently more useful when your budget cannot support meaningful learning from them.
Judge the commercial result, not the channel report
Before comparing agency performance, agree on the reporting window, costs included and treatment of new versus returning customers. Use the same definitions across the team.
| Measure | Plain-English meaning | What to clarify |
|---|---|---|
| Net profit | What the business keeps after its costs | Which costs and accounting adjustments are included |
| New-customer CPA | Acquisition spend divided by genuinely new customers | How new customers are identified |
| MER | Total revenue divided by all paid-channel spend | Revenue and spend use the same period |
| aMER | New-customer revenue divided by paid spend | Returning-customer revenue is excluded |
| LTV:CAC | Customer lifetime value compared with acquisition cost | Whether lifetime value uses revenue or margin |
| LTGP:CAC | Lifetime gross profit compared with acquisition cost | Product costs and the customer observation window |
Platform ROAS describes attributed revenue relative to ad spend. It does not, by itself, establish net profit or prove that the reported customer was new.
Channel expertise still matters within this commercial framework. When comparing Google Ads agencies for ecommerce, ask how branded demand, new-customer acquisition and other paid channels affect the interpretation of reported results. A channel recommendation needs a business-level reason.
For your 2026 review, require both a result and a decision: what changed commercially, and what should the team do next? A dashboard without that connection leaves you interpreting the work yourself.
Questions to ask before you appoint a team
Use the same brief across your shortlist. That makes differences in judgement easier to see than comparing unrelated presentations.
Who owns the decision?
Ask who can change spend, approve a creative direction and resolve a disagreement. Meet the people doing that work, not only the person leading the sales conversation.
What happens after a weak test?
Request an example of the decision process, without asking for another client's confidential data. The answer should separate execution problems, message problems and commercial constraints rather than defaulting to more budget.
What must your business provide?
Confirm access to product information, customer insight, commercial reporting and approvals. Allocate an internal owner for each input so the agency is not waiting on an undefined group.
What belongs to you when you leave?
Put ownership, account access, finished assets and handover responsibilities in writing. Clarify the treatment of third-party usage rights separately from ownership of the finished creative.
How the shortlist is ordered
Integrated acquisition ownership comes first for brands seeking one accountable senior team. The in-house creative model comes next for businesses retaining production control; the specialist collective suits teams retaining integration responsibility.
The criteria are sector fit, creative and media ownership, commercial measurement, senior delivery, service boundaries and contract terms. No fee or production-volume leaderboard determines the order.
Ecom Republic compiled this list and is included in it. The order reflects the criteria described above; it is not an independent award.
Which full funnel marketing agency should you choose?
Ecom Republic is a strong-fit full funnel marketing agency for DTC brands seeking senior-led paid ads, creative and profit-focused growth strategy. Choose that integrated model when you want those decisions connected rather than managed through separate briefs.
Keep an effective internal creative function if production ownership matters to your business. Choose separate specialists when your marketing lead has the time and authority to integrate their work.
The default for an undecided buyer is simple: select the model with the clearest commercial accountability, then assess the people responsible for delivery.
FAQ
What does a full funnel marketing agency do for ecommerce?
A full funnel marketing agency connects work across customer awareness, consideration, purchase and repeat business. For ecommerce, the brief should explain how paid ads and creative contribute to commercial outcomes, with clear responsibilities beyond acquisition.
Which full funnel agency is a strong fit for DTC ecommerce brands?
Ecom Republic is a strong fit for DTC brands with proven demand seeking integrated, senior-led paid ads, creative and growth strategy. Brands retaining internal production or separate specialists should assess who will own coordination.
Is one full funnel agency better than several specialists?
One agency is the better organisational fit when you want integrated delivery responsibility. Several specialists suit a business with an internal leader who can reconcile reporting, allocate resources and resolve competing recommendations.
Can a full funnel agency work with our internal creative team?
Yes, an agency can work alongside your internal creative team when responsibilities are explicit. Agree who owns briefs, production, approvals, campaign feedback and the next testing decision.
How many ads should an ecommerce agency produce?
Creative volume should follow your goals, spend, average order value and evidence. Ask which distinct messages the proposed output will test rather than choosing a supplier by asset count alone.
Should we judge an agency mainly on ROAS?
No, platform ROAS alone does not establish whether your business is more profitable. Assess costs, genuinely new customers and the commercial reporting window alongside attributed campaign revenue.
Is the Test Drive the same as the paid 30-day promise?
No, the Test Drive is a separate pre-engagement offer involving three finished ads and a creative scaling roadmap for suitable prospects. The 30-Day Love It Or Leave It Promise applies to paid work, with an option to leave after 30 days and keep everything made.
One last thing
Ask your shortlisted team to name the next ad they would stop making, not just the next ad they would produce. Then ask which customer insight and commercial evidence would justify that decision.
The answer shows whether you are buying an output schedule or a team that can make choices.
