For SaaS teams who measure CAC payback, not CPAs.
Subscription software sold direct needs different math. CAC payback period. Trial-to-paid. Churn by the channel that acquired the customer. We tie ad spend to paying subscribers rather than signups, so budget follows the channels that produce customers who stay.
Most SaaS marketing optimizes toward the wrong outcome.
A signup is not a subscriber. A trial is not revenue. An install is not a customer. Yet most subscription ad accounts optimize toward the cheapest top-of-funnel action, and end up paying to acquire people who never pay.
Cost-per-signup accounts buy people who never pay
When you tell Google or Meta to find you cheap conversions, they will. They just will not be the right conversions. Optimizing toward cost per signup rewards traffic that signs up and never activates. We optimize toward the events that predict payment: activation, a trial started with a card, and the first paid conversion.
Payment events have to reach the ad platforms
Most subscription businesses have billing in Stripe or the app stores on one side and Meta, Google, and TikTok on the other, with no signal flowing between them. Without server-side conversion events for trial start and first payment, the platforms cannot tell a subscriber from a tourist, and they bid accordingly.
Free trial economics are non-obvious
A 14-day free trial that converts at 8% has very different unit economics than a 30-day free trial that converts at 15%. Without modeling activation, conversion, and retention separately, you cannot know which channels are actually scaling profitably.
Creative decides consumer subscription economics
On Meta and TikTok, the creative is the targeting. The same offer can cost very different amounts per trial depending on the hook, the product demo, and the proof in the first few seconds. A testing program that retires ads before fatigue shows in the results moves cost per paying subscriber more than any bid change.
Optimize to paid, not signups.
A signup that never activates is just expensive vanity. We optimize the whole funnel toward activated trials and paid conversions, because that is the only point where a SaaS dollar comes back.
Payment-first, cohort-driven, retention-aware.
Our subscription engagements look different from ecommerce work. Different cadence, different success metrics, different attribution windows.
Payment events in week one
Trial start, first payment, and renewal sent to the ad platforms as server-side conversions: Conversions API to Meta, enhanced or offline conversions to Google, Events API to TikTok. Once the platforms can see who pays, bidding strategies become useful. For sales-led B2B motions, the same step connects HubSpot, Salesforce, or Pipedrive.
Funnel-stage optimization
We bid toward the stage that predicts revenue, not the form fill. Prospecting, consideration, and trial campaigns each carry their own creative, audiences, and budget, and each is judged on paid conversions downstream rather than on its own cheapest action.
Activation and retention modeling
We measure not just trial signups but trial activation, conversion, and retention. Channels that produce activated trial users get more budget. Channels that produce churned trials get cut. Payback and retention by channel drive allocation, not first-touch CPA.
Creative testing as a system
A structured testing program on Meta and TikTok: hooks, product demos, offers, and proof, rotated before fatigue shows up in cost per trial. For B2B motions with a named account list, account-based campaigns on LinkedIn take this slot instead.
Search that harvests existing intent
People searching for an alternative to a tool, or for the job your product does, are usually the cheapest subscribers you will buy. We build search around those problems and competitor comparisons, then let paid social create the demand that search harvests.
Growth measured in payback, not leads.
This is a SaaS account run on unit economics: channels ranked by CAC payback, bidding taught by paid conversions, and a LTV-to-CAC ratio healthy enough to pour fuel on.
The complete subscription acquisition stack.
Meta ads
ExploreGoogle Search Ads
ExploreTikTok Advertising
ExploreYouTube Advertising
ExploreMicrosoft Bing Ads
ExploreLinkedIn Advertising
ExploreConversion Rate Optimization
ExploreGoogle Analytics
ExploreEmail Marketing
ExploreMarketing Consultancy
ExploreSaaS PPC agency
ExploreGoogle Ads for SaaS
ExploreFacebook ads for SaaS
ExploreYour funnel, watched to paid.
Lead-gen optimization stops at the form; SaaS has to go further. Our agents sync activation and paid conversions back into the platforms, suppress the low-intent traffic, and hand the moves to a strategist.
- 01 · SensingWatches past the signupTrial quality, activation, and paid conversion synced back and monitored by channel.
- 02 · ReasoningOptimizes to revenueLow-intent signups suppressed, budget moved to the channels with the fastest payback.
- 03 · ConversationA strategist approvesEvery suppression and budget shift is reviewed before it ships.
Trial-heavy keywords → High-LTV segments
Trial-heavy keywords → High-LTV segments
SaaS, run on unit economics.
Most agencies report MQLs and stop. Here is what changes when paid conversions and payback drive the account.
Quick answers to common questions.
What stage of SaaS companies do you work with?
The gate is $30K+/month in paid spend rather than a funding stage or ARR band — we work with post-Series A companies and with pre-Series A companies that are post-product-market-fit and ready to scale acquisition. What actually determines fit: a CAC payback period your board will tolerate, retention strong enough that acquiring more users compounds rather than leaks, CRM or product analytics we can optimize against, and sales capacity to handle the pipeline if the motion is sales-led. Below $30K/month you are usually better served by consulting or fractional support, and we will tell you so.
Do you work with both B2B and B2C SaaS?
Yes, and they are different practices. Our focus is consumer and prosumer subscription software sold direct: apps, tools, and digital products people buy on a card, where Meta, TikTok, YouTube, and search carry most of the load. We also run B2B SaaS, where LinkedIn, search, and account-based campaigns matter more. Every engagement is scoped to the model you actually run.
How do you handle product-led growth funnels?
We set up activation events from your product analytics, such as Mixpanel, Amplitude, or PostHog, as conversion goals in the ad platforms, next to trial and payment events. The goal is to acquire people who actually use the product, not just sign up. It takes more setup work, and it is usually where the economics change.
Can you work alongside our internal marketing team?
Yes — most of our SaaS clients have internal marketing teams. We work as the fractional paid media specialists alongside your content, brand, and product marketing functions. We integrate into your existing rituals (weekly stand-ups, planning cycles) rather than running parallel.
How long is the typical SaaS engagement?
Three-month minimum to start, then month-to-month. Most SaaS clients stay 18+ months because the work compounds — measurement gets cleaner, creative gets better, audiences get more refined, and CAC compounds downward over quarters.
Ready to talk about industry — saas?
Book a strategy call. We'll review your account and show you specifically what we'd do differently.