Growth marketing service that scales CAC, LTV and revenue
Full-funnel growth delivered through rapid experiments, better creative, and measurement you can trust across acquisition and retention.
Unlimited creative production included
No commission on ad spend
Real-time performance dashboard
Full-funnel growth delivery
A growth marketing service should optimise the whole system, not a single channel. We build a funnel view across acquisition, activation, retention, referral and revenue, then identify the one constraint holding you back. From there we run weekly experiments with clear hypotheses, success metrics and decision rules, so growth becomes predictable and repeatable. The focus stays on business outcomes like CAC, payback and LTV by cohort, not vanity metrics.
AARRR funnel baseline
Map acquisition to revenue with event definitions and cohort views. Spot drop-offs and quality issues by channel so you fix the real bottleneck, not the loudest symptom.
Experiment backlog and cadence
Prioritise tests by impact and effort, then ship weekly. Every experiment includes a measurement plan and a decision rule so learning turns into repeatable playbooks.
Unit economics guardrails
Track CAC, payback and LTV by cohort and segment. Scale only when economics hold, and pause quickly when growth looks good short term but retention or revenue does not follow.
Designed around unit economics
Growth falls apart when teams chase cheap leads without understanding payback. We anchor work to unit economics: CAC, payback period, retention and LTV by cohort. That makes it obvious which campaigns create profitable customers and which are buying churn. With clear guardrails and a testing cadence, you scale what works and stop wasting spend on activity that does not translate into revenue.
- Cohort-level performance reporting
- Payback and LTV guardrails
- Scale only profitable growth
Acquire demand efficiently
We grow acquisition with a balanced mix of fast signal and compounding demand capture. Paid campaigns are structured for learning across platforms that fit your buyers, with creative and audience tests designed to reveal what drives qualified conversions. In parallel, we strengthen inbound demand through SEO and content that targets intent and supports conversion. This reduces over-reliance on one channel and improves CAC by lifting conversion across the journey.
Paid media with discipline
Test offers, creative angles and audiences on Google, Meta, TikTok and LinkedIn where relevant. Optimise to qualified conversions and payback, not only clicks or lead volume.
SEO and content for intent
Build content and landing pages around real buyer questions and jobs to be done. Improve technical foundations and on-page conversion so organic traffic becomes pipeline, not noise.
Creative velocity for learning
Ship new ad and landing page creative continuously to beat fatigue. Unlimited creative production keeps tests moving so you can find winners faster and scale with confidence.
Activate, retain, expand
A growth marketing service is only valuable if it improves what happens after the click. We lift conversion and activation through landing page CRO, onboarding improvements and clearer offers. Then we build retention programmes using lifecycle automation and behavioural segmentation, so messaging is timely and relevant. Finally, we increase LTV through expansion tactics like upsell journeys, subscription optimisation and win-back flows, measured by cohorts so you can see true impact.
Conversion rate optimisation
Use funnel analysis, heatmaps and session replays to find friction. Test messaging, layout and CTAs, and measure impact on qualified conversions rather than surface-level clicks.
Lifecycle automation and RFM
Segment users by recency, frequency and value, then trigger onboarding, nurture and win-back flows. This improves retention without spamming and raises LTV over time.
Revenue expansion systems
Build upsell and cross-sell journeys that match user intent and timing. Test pricing and packaging when appropriate, and track expansion by cohort so gains are durable.
Speed without staffing headaches
Most growth programmes fail because execution is too slow. You wait on hires, brief unreliable freelancers, and lose momentum between teams. Growthcurve gives you a complete marketing department in one package, integrating like in-house and shipping in weekly sprints. You get senior expertise across channels, analytics and CRO, plus unlimited creative production to keep testing moving and results compounding.
- Complete team in one package
- Weekly sprint delivery cadence
- Unlimited creative production included
SEO that compounds, not a checklist
Organic growth is a mix of technical hygiene, content that earns clicks, and authority building that is genuinely deserved. We treat SEO as a product, with a backlog and a cadence, rather than a one-off project. Technical work covers crawlability, site architecture, Core Web Vitals, schema markup and index management. On-page work is driven by search intent and the real questions buyers ask at each stage. Off-page focuses on link earning through useful assets, partnerships and digital PR rather than spam. For example, for a B2B brand we might build a set of comparison pages for demand capture, a small research piece to earn links, and a library of problem-led articles that support sales calls. The outcome is more qualified traffic, better brand credibility, and lower dependency on paid media over time.
Aligned incentives and transparency
Many agencies charge fees tied to ad spend, which encourages scaling budgets before unit economics are proven. We charge no commission on your ad spend and keep work visible through a real-time dashboard. Engagements are monthly rolling, so you stay flexible and accountability stays high. You always know what is being tested, what changed, and what the next set of decisions will be.
- No commission on ad spend
- Monthly rolling engagement
- Real-time dashboard reporting
What is included in a growth marketing service?
A growth marketing service should cover the full funnel, not just ads. That includes acquisition work across paid and organic, conversion optimisation on key pages, and lifecycle marketing to improve retention and revenue.
We also include measurement, reporting and a structured experimentation cadence. The aim is compounding progress in CAC, payback and LTV, rather than isolated channel wins.
How do you choose which growth levers to prioritise first?
We start by mapping your funnel and baselining performance by channel and cohort. This shows where users drop off and where economics break down, such as high CAC, low activation, or churn.
We then build a prioritised backlog using clear hypotheses and success metrics. This prevents random activity and keeps the team focused on the constraint that unlocks the biggest outcome.
How do you measure results beyond last-click attribution?
We focus on decision-grade measurement. That includes clean tracking for key events, consistent UTMs, and reporting that connects acquisition sources to downstream outcomes.
Where attribution is noisy, we rely more on cohorts and controlled tests to validate lift. This keeps scaling decisions tied to true performance, not platform-reported conversions that can be incomplete or inflated.
Which channels can you run as part of the service?
Channel mix depends on your product and ICP, but we commonly run paid search and paid social, plus SEO and content for compounding demand capture. Retargeting and nurture sequences support conversion and reduce wasted spend.
We do not push a fixed playbook. We test, compare cohorts, and allocate budget to what produces the best payback and LTV.
How do you improve activation and conversion rates?
We use a hypothesis-led CRO process: find friction in the journey, then test messaging, offers, layouts and CTAs. Behaviour tools like session replays and heatmaps help explain why users drop off.
We measure impact on qualified outcomes, not just clicks. For SaaS, that might be activation milestones and demos. For ecommerce, it might be checkout conversion and repeat purchase rate.
Do you provide lifecycle marketing for retention and expansion?
Yes. We build onboarding, nurture, re-engagement and win-back journeys, using behavioural segmentation and value-based cohorts such as RFM. This keeps messaging relevant and improves retention without over-communication.
For expansion, we create upsell and cross-sell triggers tied to intent and timing. Results are tracked by cohort so you can see whether LTV is genuinely improving.
How quickly can we expect to see progress?
Early progress often comes within weeks by fixing obvious leaks, such as tracking gaps, creative fatigue, landing page friction or poor targeting. More meaningful compounding gains typically build over a few months as the testing cadence runs.
We agree leading indicators up front so you can see movement before longer-cycle revenue fully matures. Weekly reviews keep delivery accountable and decisions fast.
How does your engagement model work month to month?
We work on a monthly rolling basis, so you are not locked into long-term contracts. That keeps accountability high and lets you scale the team up or down as priorities change.
We integrate with your team and tools, align on goals and guardrails, then run a weekly sprint cadence. You get clear deliverables, ongoing testing and transparent reporting throughout.
Why choose Growthcurve for a growth marketing service?
You get a complete growth team that integrates like in-house, covering paid, creative, CRO, analytics and lifecycle. Unlimited creative production is included, so testing does not stall.
We charge no commission on your ad spend and provide a real-time performance dashboard for transparency. With monthly rolling engagements, you get speed and flexibility while keeping incentives aligned to outcomes.
Lifecycle marketing that increases LTV
If you only optimise acquisition, you end up paying more for the same customers. We build lifecycle systems that raise retention and expansion, using email, SMS where relevant, and CRM workflows that feel personal without being creepy. We set up segmentation based on behaviour and value, then design flows for onboarding, activation, replenishment, win-back and referral. In practice that can include RFM modelling for ecommerce, lead scoring for B2B, or product usage triggers for SaaS. We also help you capture first-party and zero-party data with preference centres and progressive profiling, so targeting stays resilient as privacy changes. When we ran a lifecycle audit for one team, we found revenue sitting in overlooked moments, like post-purchase education and renewal risk signals. The outcome is a healthier blended CAC and a marketing engine that keeps paying you back.
Measurement you can trust and use
Attribution arguments waste time and block good decisions. We set measurement up so it is good enough to guide spend, creative and roadmap choices, and we are honest about what is knowable. Tracking work can include GA4 hygiene, conversion event design, server-side tracking where appropriate, and consistent UTMs. Reporting lives in a real-time dashboard, with views that match how you run the business, such as channel performance, funnel conversion, cohort retention and creative learnings. We also use incrementality thinking where it matters, like geo holdouts or controlled tests for bigger budget shifts. For example, if brand search rises after a video push, we look at the whole picture rather than declaring victory based on last click. The outcome is faster iteration and fewer surprises in board meetings.
Operating rhythm, SLAs and ways of working
Good marketing is mostly good operations. We set a working rhythm that keeps delivery moving and prevents strategy decks from becoming a comfort blanket. You get a named lead, specialist channel owners, and access to top-tier US and UK talent, scaled up or down based on your needs. We agree response times, approval flows and who owns what across creative, landing pages, tracking and budget changes. Campaign planning happens in short cycles, with clear priorities and a shared backlog, so work does not disappear into a black box. We also help your internal stakeholders, like product, sales and finance, stay aligned with what marketing is doing and why. The outcome is a calm, consistent cadence, less context switching, and a team that behaves like your internal staff while staying on a monthly rolling basis.
Why Growthcurve
Growthcurve is built for teams who want senior thinking and fast delivery without the overhead of building it all in-house. Our marketers have scaled startups to nine-figure valuations, and our clients have raised over $700M in funding, so we understand what investors and boards look for. You get a complete marketing department in one package, with specialists who integrate as your internal staff and can scale up or down as priorities change. We are an official Meta, Google, TikTok and Snap agency partner, and we have a deep creative engine, including unlimited ad creative production, because most growth ceilings are creative ceilings. You also get a proprietary suite of AI marketing tools and a real-time performance dashboard to keep decisions grounded. No long-term contracts, no commission fees on ad spend, just accountable work on a monthly rolling basis.