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The SaaS Marketing Agency That Also Builds Software

SaaS marketing agency run by engineers — SEO, content, PPC and product-led growth for B2B SaaS. We build software too. Free growth audit.

Isometric illustration of a browser window as a construction site with tiny builders
15+
Years shipping software
100%
Senior engineers — no juniors
1
Team, from scope to launch
Chicago
HQ · delivering USA-wide

Most agencies pitch SaaS companies a familiar bundle: content, ads, a dashboard. Silver Crest is a SaaS marketing agency with a difference that changes what's possible — we're engineers. We build SaaS products ourselves, so we can grow yours from both sides: the campaigns that fill your pipeline and the product-led loops, onboarding flows, and programmatic pages that live inside your codebase, where marketing-only agencies can't go. If you're a B2B SaaS founder or growth lead tired of vendors who stop at the signup page, this is the team you've been trying to assemble from three different firms.

Why SaaS marketing is different

SaaS isn't a "vertical" so much as a different physics of buying, and generic playbooks break against it:

  • Your buyers research sideways, not down. Before anyone books a demo, they've read comparison pages, searched "best {category} software," checked G2 and Capterra, and — increasingly — asked ChatGPT or hit a Google AI Overview. Being the answer across those surfaces matters more than any single ranking.
  • The math is unforgiving. SaaS growth lives or dies on CAC payback, LTV, churn, and NRR — not lead volume. A campaign that floods you with MQLs who churn in month three is a loss dressed up as a win. Your agency has to speak this language natively and report in it.
  • Sales cycles are long and content-led. B2B SaaS deals take months and a dozen touches. That rewards compounding channels — content, SEO, community, product virality — over rented attention, and it punishes agencies that only know how to buy clicks.
  • PLG changed the funnel. In product-led growth, the free trial is the pitch and activation is the conversion. Half of "marketing" now happens inside the product — onboarding, aha-moments, upgrade prompts — which most agencies can't touch because they can't ship code.
  • Positioning beats promotion. In a crowded category, capturing existing demand ("{competitor} alternative") and creating new demand (naming the problem you solve) are different jobs. Most SaaS marketing fails at the first step: nobody can say crisply why you win.
  • Your website is a product. SaaS sites run on React, Next.js, and app frameworks. Technical SEO, Core Web Vitals, and rendering issues on these stacks are engineering problems — exactly where marketing-only agencies stall and file a ticket with your dev team.

What our SaaS marketing agency does

One accountable team across the whole growth surface — or just the piece you're missing.

Grow — the pipeline side:

  • SEO for SaaS — technical foundations, keyword strategy across the demand-capture spectrum (category terms, "alternative to" pages, integration and use-case pages), executed by people who can read your codebase.
  • Content marketing — bottom-funnel first: comparison pages, use-case pages, and genuinely expert articles that earn links and get cited by AI assistants — not word-count filler.
  • Answer engine optimization (AEO) — when a buyer asks ChatGPT or Perplexity "what's the best tool for X," the answer is the new category page. We structure your entities, comparisons, and proof so the answer engines name you.
  • Programmatic SEO — integration pages, template libraries, glossaries, and use-case matrices generated and QA'd like software, because for us it is software.
  • PPC and paid social — demand capture on high-intent terms and competitor conversions, managed against CAC payback, not cost-per-click vanity.
  • SaaS web design and CROmarketing sites engineered for speed and signup conversion, from pricing-page experiments to trial-flow friction fixes.

Build — the product side (this is where we're different):

  • SaaS development — we're a SaaS development company as well as a marketing one. Features, integrations, MVPs, entire products — senior engineers, production code.
  • AI development and AI agents — AI features in your product, AI-assisted onboarding, support agents that deflect tickets and surface expansion signals.
  • Growth engineering — the PLG mechanics agencies can only recommend, we implement: onboarding flows, activation nudges, referral and invite loops, in-app upgrade paths, usage-based email triggers.

Marketing you can ship into the product

Here's the wedge, concretely. A traditional agency audits your funnel and hands your engineers a backlog: fix the onboarding drop-off, add social proof to the trial flow, build 40 integration pages, add schema markup. Then everyone waits a quarter.

We don't hand off — we ship. The same team that finds the activation leak fixes it in the code. The programmatic page strategy becomes a deployed page factory, not a spreadsheet. The AEO recommendations become structured data in your Next.js repo this sprint. Every SaaS agency on this search page sells campaigns; none of them can open a pull request against your product. That single difference collapses the slowest loop in SaaS growth — the one between "marketing found it" and "engineering shipped it."

Why SaaS teams pick Silver Crest

Engineers who do marketing. We build our own apps. Then we build yours. Technical SEO on a React stack, Core Web Vitals, schema, programmatic generation — fixed at the source, not filed as tickets.

AI-search-first. Your next customer may never see a results page — they'll ask an assistant. We optimize for Google, AI Overviews, and ChatGPT-style answers as one discipline, and we've built our own visibility tooling to track it.

Metrics-honest. We report in pipeline, CAC payback, and activation — the numbers your board asks about — with transparent dashboards you own.

Senior team, no lock-in. Chicago-based, working with SaaS companies across the US. You work directly with the people doing the work, month-to-month. If we stop earning the retainer, you stop paying it.

How an engagement starts

  1. Growth audit (free) — we review your funnel end to end: positioning, search visibility (classic and AI), site performance, trial/demo conversion, and where CAC is leaking.
  2. Strategy — a prioritized plan across demand capture, demand creation, and product-led loops — sequenced by expected pipeline impact, not by what's easiest to invoice.
  3. Ship — campaigns, content, and code go live in weekly increments. Marketing work and engineering work move on one roadmap.
  4. Compound — we measure against pipeline and payback, kill what underperforms, and double down on what compounds.

Frequently asked questions

What does a SaaS marketing agency do? A SaaS marketing agency grows recurring-revenue software businesses — typically through SEO, content, paid acquisition, and conversion optimization, measured on pipeline and CAC rather than traffic. Silver Crest covers that full scope and adds what most can't: engineering. We implement growth inside the product itself — onboarding, PLG loops, programmatic pages — because we build software, not just campaigns.

Why hire a SaaS-specific agency instead of a generalist? Because SaaS buying is different: long, content-led cycles, comparison-driven research, free-trial funnels, and unit economics (CAC, LTV, NRR) that a generalist agency rarely reports on. An agency fluent in SaaS starts at your metrics and your stack instead of spending the first quarter learning them.

How do I choose a SaaS marketing agency? Look for three things: fluency in your metrics (they should ask about CAC payback and activation before impressions), proof they can execute on your actual stack (a Next.js product site is not a WordPress brochure), and a plan for AI search, since a growing share of software research now happens in ChatGPT and AI Overviews. Then start small and judge on shipped work, not decks.

How much does SaaS marketing cost? Across the industry, B2B SaaS agency retainers commonly start around $4,000/month and scale with channel mix and ambition. We scope tightly around your stage and goals, quote transparently before any work starts, and stay month-to-month — no lock-in. Book a free call for a realistic range.

Is SaaS marketing being replaced by AI? The channels are shifting, not disappearing. Buyers increasingly ask AI assistants for software recommendations instead of scrolling results pages — which makes being cited by AI the new battleground. The work of positioning, proof, and structured content matters more, not less; it just has a new audience: the answer engines. That's why AEO is a core layer of every engagement we run.

Get a free SaaS growth audit

We'll show you where your funnel leaks, how visible you are in classic and AI search, and the highest-leverage fixes — including the ones that live in your code. No obligation, and you'll talk to a senior partner, not a sales rep. Get a free growth audit →

Explore more: Startups & MVPs · Fintech · Ecommerce · Software Development · AI Development

How we work

From scope to launch, and beyond.

01

Discovery & scoping

We dig into goals, users, and constraints until the scope is painfully clear — then quote it tightly.

Goals & success metricsTechnical discoveryFixed-scope estimate
02

Design & prototype

Architecture and UX, prototyped fast so you approve the direction before we build.

System designUX / UIClickable prototype
03

Build in iterations

Senior engineers build in tight sprints — you see working software early and often.

Weekly demosProduction-grade codeHonest trade-offs
04

Launch

Ship to production with everything measured from day one.

Hardening & QAAnalytics & monitoringGo-live
05

Run & grow

We keep it running, improving, and — when you want — market it like it's our own.

Iteration & supportSLAsGrowth
Pricing

One subscription. Four sizes.

Hours-based plans that cover strategy and execution across every service we offer. Scale up or down as you grow — the bigger the plan, the lower the rate.

Starter
$4,000/mo
40 hours / month$100/hr effective

One growth channel, run properly.

  • 1–2 core services
  • Supportive & ad-hoc work included
  • Senior team, no junior bench
  • Monthly strategy & reporting
Get started
Most popularGrowth
$7,200/mo
80 hours / month$90/hr effective

The full organic + paid engine.

  • 2–3 core services
  • Supportive & ad-hoc work included
  • Dedicated strategist on request
  • Weekly calls & priority turnaround
Get started
Scale
$12,800/mo
160 hours / month$80/hr effective

A full marketing department, on subscription.

  • 3–5 core services
  • Supportive & ad-hoc work included
  • Strategist & fractional CMO on request
  • Engineering time for technical fixes
Get started
Enterprise
$50K+/mo
Custom hours & team

For teams that need it all, embedded.

  • 5+ core services
  • Embedded CMO & strategist
  • Custom team matched to your roadmap
  • Software & AI development included
Talk to us
Every plan includes
Access to every service — SEO, PPC, content, design & dev
A dedicated senior team matched to your needs
Live 90-day roadmap
Single shared backlog
Real-time KPI dashboard
Weekly meetings & updates

3-month minimum, then month-to-month · 10% off on 6 months · 20% off on 12 months

Let's build

Got something to build?

Tell us what you're making. We'll tell you — honestly — if we're the right team, and how we'd do it.