Staff Stack
Built for Agency Verticals

AI-Native Operators for Agencies That Ship

We specialize in three agency types. Each vertical has dedicated certification tracks, role-specific tests, and pre-built SOPs. No generic hires — operators built for your work.

Get Your First Operator

Choose Your Vertical

Each vertical has specialized operators, certification tracks, and delivery systems designed for your specific agency type.

Retention & Klaviyo

Production capacity for email, SMS, and CRO agencies. Ship more campaigns without breaking deadlines.

Promise: Ship X campaigns/week with <Y% QA error rate

Explore Retention & Klaviyo

StackCertified Roles

Klaviyo Email Builder
Email Designer (Figma → Email)
QA Specialist (Links, Rendering, UTMs)
Copywriter
Flow Strategist
Campaign Manager
Segmentation Analyst
SMS Specialist

Problems We Solve

  • Campaign backlogs during peak seasons
  • QA errors slipping through
  • Strategists stuck building emails
  • Can't say yes to new clients

Paid Media Ops

Ad ops and creative throughput for media buying agencies. Free up strategists to focus on strategy.

Promise: Reduce founder/strategist time by X hrs/week

Explore Paid Media Ops

StackCertified Roles

Ad Ops Assistant
Reporting Analyst (Looker/Sheets)
Creative Editor (Variants + Hooks)
UTM & Pixel Specialist
Campaign Builder
Landing Page QA
Media Buyer Assistant
GA4 Analyst

Problems We Solve

  • Strategists drowning in ad ops tasks
  • Reporting takes days, not hours
  • Creative variants backlogged
  • Attribution setup errors

Shopify Dev

Implementation and support capacity for Shopify agencies. Handle overflow without missing deadlines.

Promise: Project overflow handled, deadlines hit

Explore Shopify Dev

StackCertified Roles

Shopify Developer
Theme Customization Specialist
QA Tester
Support Developer
Project Manager
App Integration Specialist
Store Migration Specialist
Liquid Developer

Problems We Solve

  • Project overflow during launches
  • Support tickets piling up
  • Senior devs on junior tasks
  • Can't scale without hiring

Why Agency-Specific Matters

Generic offshore hires don't understand agency workflows. They don't know Klaviyo from Mailchimp, can't audit a Meta pixel, and have never touched Liquid code. Our operators do.

Role-Specific Tests

Not generic assessments. Real agency tasks: build flows, audit accounts, fix bugs.

Vertical SOPs

Pre-built standard operating procedures for each agency type. Faster ramp-up.

Backup Bench

Pre-certified backups in your vertical. Replacements in days, not weeks.

Ready to Add Capacity?

StackCertified operators for your vertical, ready in 7 days. More client capacity without more chaos.

Get Your First Operator