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Why Marketing Agencies Should Partner with Digital Agencies for Landing Pages

Published by: Untapped
December 5, 2025
7
mins
Marketing
Marketing
Published by: Untapped
December 5, 2025
7
minutes

Client expectations haven’t just crept up over the last few years – they’ve skyrocketed.
Retainers are under pressure, CPCs are rising, and “brand awareness” alone no longer cuts it. Clients want a clear line from campaign spend → leads → revenue.

Right in the middle of that line sits one key asset: the landing page.

You can have perfect targeting, sharp creative, and well-structured media plans – but if the traffic hits a weak landing experience, performance stalls. Landing pages now act as the conversion engine for almost every paid, email, and social campaign.

That’s why more marketing agencies are choosing to partner with digital agencies (specialists in UX, design, and development) rather than trying to build every landing page in-house.

This isn’t just about outsourcing “web work.” It’s about building a joined-up performance system, where marketing strategy and digital execution are tightly aligned – and where both agencies win commercially.

Why Landing Pages Matter for Modern Campaigns

Higher conversion opportunities

Sending paid traffic to a generic homepage or service page is like sending event attendees into a shopping mall instead of your booth. They might find you… but a lot of them won’t.

Dedicated landing pages:

  • Focus on one core action (sign up, book a demo, download, buy).
  • Remove distractions like complex navigation and unrelated content.
  • Guide users through a clear, persuasive journey aligned with the ad they clicked.

The result: significantly higher conversion rates and better ROI on media spend.

Tailored messaging, visuals, and UX

Modern campaigns often target micro-audiences with specific needs:

  • Different sectors
  • Different stages of awareness
  • Different offers or hooks

Landing pages let you match:

  • Messaging to intent (e.g., problem-aware vs solution-aware visitors).
  • Visuals to context (e.g., channel-specific creative, product imagery, social proof).
  • UX to behaviour (e.g., shorter forms for cold traffic, richer detail for warm traffic).

That level of tailoring is nearly impossible with generic website pages built to serve everyone.

Clearer attribution and measurement

Landing pages make it easier to:

  • Tie conversions back to specific campaigns, channels, and audiences.
  • Run structured A/B or multivariate tests.
  • Track on-page events (scroll depth, button clicks, form abandonment, etc.).

This tight feedback loop empowers marketing and performance teams to test, learn, and iterate instead of guessing what worked.

Common Issues when Marketing teams Create Landing Pages Alone

Many marketing agencies can technically create landing pages – but the process often creaks under real-world pressure.

Limited in-house design & development capacity

Your internal team is usually focused on:

  • Campaign strategy & planning
  • Content, creative, and media
  • Client communication and reporting

That leaves little headroom for specialist UX design, interaction design, and development. The result can be visually okay pages that lack the polish and performance needed to really convert.

Bottlenecks from outdated workflows or limited technical skills

Without a dedicated digital team, agencies often rely on:

  • Overloaded developers who also maintain the main site
  • Generic page builders bolted onto legacy CMSs
  • A “can someone hack this together for us?” culture

This leads to bottlenecks, messy handoffs, and fragile builds that are hard to update.

Slow turnaround times

Campaign timelines keep shrinking. If every landing page requires:

brief → internal design → internal dev → rounds of fixes → QA → launch

…your launch dates slip, or you compromise on quality. Either way, campaign performance suffers.

Inconsistent brand or user experience

Marketing teams may nail the messaging but struggle to maintain:

  • Consistent interaction patterns
  • Responsive behaviour across devices
  • Accessibility best practice

Over time, you end up with a patchwork of landing pages that feel disjointed from the main brand experience.

Conventional templates that restrict creativity & performance

Off-the-shelf templates and cookie-cutter layouts can be quick wins… until they’re not.

  • They rarely match specific campaign goals.
  • They’re hard to optimise deeply.
  • Everyone else is using them too, so your client’s brand feels generic.

This limits both creative differentiation and conversion potential.

What a Digital Agency Partnership Solves

A strong digital agency partner fills those exact gaps.

Access to specialist designers, UX experts, and developers

You’re no longer stretching generalists to do everything. Instead, you gain:

  • UX experts who understand flows, friction, and behaviour.
  • Designers who know how to translate brand into high-converting layouts.
  • Developers who build robust, fast, and maintainable pages in modern frameworks or Webflow.

Faster production cycles & reduced internal stress

With a proven partner, landing pages become a repeatable process, not a fire drill.

  • Clear scopes and timelines
  • Parallel workstreams (strategy & creative alongside UX & dev)
  • Less internal juggling between teams

Your marketing team can stay focussed on strategy, creative, and client relationships, while the digital partner owns execution.

Higher performing pages built on best practices

Digital agencies live and breathe:

  • Conversion-focused layout and copy patterns
  • Accessibility guidelines (WCAG)
  • Mobile-first and responsive design
  • Modern performance standards

That translates directly into higher-performing landing pages that work for more users, on more devices, in more contexts.

Technical optimisation baked in

A good digital partner doesn’t just make pages look good. They’ll also handle:

  • Page speed optimisation (images, scripts, caching)
  • On-page SEO best practices
  • Clean, structured code
  • Tracking setup and integrations with tools like GA4, Meta pixels, CRM, and marketing automation

This creates a full-funnel view from impression through to lead or sale.

Ability to scale landing page production

Once the workflows are in place, your agency can:

  • Launch multiple variants for A/B testing.
  • Spin up pages for multi-market or multi-language campaigns.
  • Support time-sensitive campaigns without maxing out your internal team.

You move from “we’re at capacity” to “yes, we can scale this.”

The Commercial Value for Marketing Agencies

This isn’t just operationally neat. It’s commercially powerful.

Stronger client outcomes = better retention

Better landing pages mean:

  • Higher conversion rates
  • Lower acquisition costs
  • Clearer ROI

When campaigns perform, clients renew. They also expand scopes and increase budgets more confidently.

Higher-value services without extra overhead

By partnering, you can offer:

  • Landing page strategy and production
  • Ongoing CRO and testing programmes
  • Full-funnel performance packages

…without hiring a full internal digital team. You mark up the value, not the headcount.

More predictable workflows & delivery

A digital partner gives you a repeatable delivery pipeline:

  • Clear SLAs
  • Standardised briefs
  • Consistent QA and launch processes

That predictability reduces last-minute chaos and protects your margins.

A partner who keeps up with changing standards and tools

Digital moves fast. Frameworks, privacy rules, tracking setups, and best practices shift constantly.

A specialist digital agency invests in staying current so your offering remains future-ready without you needing to retrain your entire team every year.

How the Partnership Works in Practice

Every partnership is different, but most follow a similar flow.

1. Discovery & campaign goals

  • Your marketing team leads the client conversation.
  • Together with the digital agency, you clarify goals, audiences, channels, and success metrics.

2. Shared messaging & creative strategy

  • You define the campaign angle, offer, and key messages.
  • The digital agency advises how those should show up on-page – structure, sections, and UX patterns.

3. Design & development sprints

  • The digital team creates wireframes and high-fidelity designs.
  • After your review (and client approval), they move into build – usually in Webflow or a modern framework/CMS.

4. Clear handover, QA, and launch

  • Thorough QA: responsiveness, forms, tracking, accessibility, performance.
  • Staging links for your team and the client to sign off.
  • Launch scheduled with your paid media and email activity.

5. Ongoing optimisation based on live data

Once live, you collaborate on:

  • Analysing performance data (CRO, heatmaps, analytics).
  • Testing new variants of copy, layout, or forms.
  • Iterating pages based on real user behaviour.

This shifts the relationship from project-based to ongoing optimisation, which is better for the client and for your agency’s recurring revenue.

Real-world Examples & Use Cases

Here are some common scenarios where the partnership model shines.

Product launches needing multiple A/B test variants

A B2B SaaS launch might require:

  • Different messaging angles (pain vs. solution vs. ROI).
  • Different social proof (logos, testimonials, case studies).
  • Different hero structures or forms.

Your performance team defines what to test; the digital partner rapidly builds and deploys the variants.

Seasonal campaigns with tight timelines

Retailers, hospitality, or D2C brands often run:

  • Black Friday / seasonal offers
  • Limited-time bundles
  • Event-driven promotions

A ready-to-go digital partner means you can go from idea to live page quickly, without fighting internal bottlenecks.

Performance marketing teams needing speed & consistency

For always-on acquisition programmes, you might need:

  • New pages for new audiences or verticals
  • Updated offers, pricing, or content
  • Consistent structure across dozens of pages

The digital partner creates a system of reusable components that balances speed and brand consistency.

Startups needing high impact without full in-house teams

Startups often rely heavily on their agency for both strategy and execution. Partnering with a digital agency lets you provide:

  • Launch-ready landing pages
  • Ongoing iterations aligned with growth experiments
  • High-quality UX without your client needing internal hires

You become a full-funnel growth partner, not just a media or creative supplier.

What to Look for in the Right Digital Agency Partner

Not all digital agencies are equal. When choosing a partner, look for:

Proven experience with high-converting pages

Ask for:

  • Case studies focused on conversion lifts, not just pretty visuals.
  • Examples across different sectors and campaign types.

Strong design & UX capabilities

Look for:

  • Clear UX thinking in their work (flows, hierarchy, clarity).
  • Design that balances brand expression with clarity and simplicity.

Technical depth in modern frameworks or Webflow

Your partner should be confident in:

  • Webflow or modern JS frameworks (e.g., React/Next) as appropriate.
  • Implementing clean, maintainable code and CMS structures.

Integration with analytics, CRM, and automation tools

They should be comfortable working with:

  • GA4 and other analytics platforms
  • Ad pixels and event tracking
  • HubSpot, Salesforce, or other CRMs
  • Marketing automation platforms (e.g., Klaviyo, HubSpot workflows)

This ensures your landing pages plug seamlessly into the wider marketing stack.

Transparent communication & collaborative mindset

Finally, and importantly:

  • Clear communication, no jargon smokescreens
  • A willingness to co-create, not compete
  • Respect for your client relationship – they understand you lead the account

You’re looking for a long-term partner, not just a vendor.

As campaign expectations rise, the landing page has become the critical bridge between attention and revenue.

For marketing agencies, partnering with a digital agency:

  • Delivers better-performing landing pages that convert more of the traffic you work hard to generate.
  • Unlocks higher-value services without bloating your team.
  • Creates repeatable, scalable workflows that protect your margins.
  • Keeps your offering aligned with the latest digital standards, tools, and user expectations.

In a landscape where clients judge agencies on measurable outcomes, not just ideas, this partnership model doesn’t just make sense – it’s fast becoming a competitive necessity.

Done right, collaboration between marketing and digital agencies doesn’t dilute your value. It amplifies it, and future-proofs your results as performance expectations continue to climb.

Any thoughts?

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