[ Web / SaaS ]

    SaaS sites that sell the sell.

    Marketing sites and product surfaces for SaaS — built for conversion, organic growth and the brand maturity series-B buyers expect.

    Next.jsSanityWebflowConversion
    +62%

    Avg. demo signup lift

    100

    Lighthouse SEO

    <200ms

    TTFB worldwide

    Editor-first

    CMS

    [ What we build ]

    Engineered for scale.

    SaaS websites do two jobs: convince and convert. We design and engineer the entire surface — homepage, product pages, pricing, docs, changelog, blog — with a CMS your marketing team actually wants to use, and instrumentation your growth team can act on.

    [ Features ]

    CORE capabilities.

    01

    Conversion-led design

    Hero, social proof, product walk-throughs and pricing tested as a system.

    02

    Editor-first CMS

    Sanity / Contentful / Payload set up so marketing ships without engineering tickets.

    03

    Programmatic SEO

    Templated landing pages for use cases, integrations, comparisons at scale.

    04

    Docs & changelog

    Versioned product docs and changelogs as first-class growth surfaces.

    05

    Experimentation

    GrowthBook / LaunchDarkly wired in for proper A/B testing.

    06

    Analytics done right

    PostHog, Segment, GA4 and warehouse-first reverse ETL.

    [ Process ]

    HOW WE deliver.

    01

    Discover

    Workshops, audits and KPI mapping. We define the problem before code.

    02

    Design

    Architecture, prototypes and a design system tuned to platform conventions.

    03

    Build

    Senior squads, weekly demos, CI/CD and performance budgets in every PR.

    04

    Launch & iterate

    Phased rollout, observability and a backlog driven by real user data.

    [ Tech stack ]

    Tools we trust.

    Next.jsSanityTailwindVercelPostHogSegmentGrowthBookAlgolia

    [ Why this matters ]

    Outcomes you measure.

    • Higher demo and signup conversion rates
    • Marketing ships without engineering bottlenecks
    • Programmatic SEO compounding monthly
    • A site that scales from seed to series C

    [ FAQ ]

    Common questions.

    [ Now booking Q3 2026 ]

    LET'S BUILD
    YOUR AI advantage.

    One async intake, one 30-minute call, one tightly-scoped proposal. No procurement theatre.

    Let's make an impact together.
    sales@seraphic.io

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