TestLineCX logo with colorful design and the tagline "Transforming Customer Experience"
Let`s talk

Think of it as a Head of CS on a trial

Keep the CS system and CS Bible

Continue only if we are a fit

Think of it as a Head of CS on a trial → Keep the CS system and CS Bible → Continue only if we are a fit •

Logo with the text 'FistLine CX' in stylized font and colorful underline.

It all starts with how you treat your first users

We help startups deliver customer experiences that feel personal, fast, and human, turning first interactions into lasting relationships.

Let`s brainstorm

We’ve got your back!

  • A small owl with yellow eyes perched on a thin, bare tree branch against a dark blue background.

    FirstLineCX OS

    CX designed right.

    A staged CX operating system designed to grow with your company, from control, to readiness, to Customer Support as a growth and intelligence engine.

  • Red and blue dice arranged in alternating pattern on a white surface, casting shadows.

    Scalable CX

    A customer experience built to scale.

    FirstLine CX OS installs the structure, metrics, and workflows that let support scale with your company.
    From early users to high volume, the system adapts without breaking: clear ownership, consistent quality, and predictable outcomes, regardless of team size or ticket load.

  • Group of diverse people placing hands together in a show of teamwork and unity.

    Frontline Execution

    Built for continuity.

    If you continue working with us, this layer extends naturally into ongoing system ownership, optimization, and long-term CX continuity as volume and complexity grow.

  • Two people shaking hands against a plain background.

    Customer Trust

    Built for trust at scale.

    We design customer interactions that feel human without being improvised.
    Through clear standards, ownership, and escalation, FirstLine CX OS turns early interactions into long-term confidence in your product and team.

Contact Us

Ready to team up? Drop us a few details and we’ll reach out soon.