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Greta.Agency

Build a marketplace
for HRtech.

Built for HR technology companies and workforce management platforms.

We build marketplace platforms with listings, roles, payments, and admin tools built in.

Launch both sides of the marketBuilt-in platform fee logicReady to scale listings and users4–10 weeks
The problem

Why HRtech companies struggle with this.

1

HR workflows that don't fit the assumptions built into generic HRIS tools

2

Sensitive employee data requiring custom access controls and audit trails

3

Recruiting, onboarding, and performance workflows spread across disconnected tools

4

No single view of workforce data for HR teams and managers

The solution

How we build it
for HRtech.

Generic HRIS tools are built for the average company. If your org has unique org structures, custom approval chains, or specific workforce models (contractors, shift workers, remote teams), you'll quickly hit the limits of off-the-shelf software.

HR software needs to handle sensitive employee data, complex policy logic, and workflows that span the entire employee lifecycle from hiring to offboarding.

Purpose-built for two-sided dynamics — not a generic CRUD app

Marketplace payments including platform fee logic and seller payouts

Built to validate your model before investing in a large engineering team

Industry context built in — not bolted on

Deliverables

What you get.

01

Two-sided marketplace with buyer and seller flows

02

Listings system with categories, filters, and search

03

Payments with platform fee and payout logic

04

Seller dashboard for managing listings and orders

05

Admin panel for platform operations and moderation

Use cases

What HRtech companies
build with us.

Applicant tracking systems

Build a hiring pipeline with job postings, candidate tracking, interview scheduling, and offer management.

Employee onboarding tools

Create structured onboarding workflows with task management, document collection, and progress tracking.

HR dashboards and reporting

Give HR teams visibility into headcount, attrition, performance, and workforce metrics.

Process

How we work.

01

Define the platform model

Map your buyers, sellers, listing types, and transaction or payout logic.

02

Structure the experience

Design discovery, listing creation, transaction, and admin flows.

03

Build the core system

Ship listings, roles, payments, and the marketplace operations layer.

04

Launch and validate

Go live, attract first users on both sides, and validate supply-demand fit.

Ready to build a marketplace for HRtech?

Typical timeline: 4–10 weeks

About this service

What is Build a Marketplace for HRtech?

Build a Marketplace for HRtech means building a marketplace specifically designed around the workflows, compliance expectations, and user needs of HR technology companies and workforce management platforms. Unlike generic software or off-the-shelf tools, a custom-built solution gives your team full control over features, data, and the product roadmap — without paying for capabilities you don't need or working around limitations that slow you down.

HR software needs to handle sensitive employee data, complex policy logic, and workflows that span the entire employee lifecycle from hiring to offboarding.

Why HRtech companies need custom build a marketplace

Generic HRIS tools are built for the average company. If your org has unique org structures, custom approval chains, or specific workforce models (contractors, shift workers, remote teams), you'll quickly hit the limits of off-the-shelf software.

Most HR technology teams start with generic tools because they're fast to deploy. But as the business grows, those tools create friction — missing the specific logic, integrations, and workflows that HR technology operations actually need. A custom-built product eliminates that friction permanently.

How long does it take to build?

Basic HR tools (ATS, onboarding tracker) can ship in 3–5 weeks. Full HRIS with payroll integration takes 8–14 weeks. The timeline depends on scope, the number of user types, and the depth of integrations with existing HR technology systems. A well-scoped project with clear requirements moves significantly faster than one that evolves through the build. We scope tightly before starting so timelines stay predictable.

What does it cost?

HRtech builds typically range from $6k–$30k depending on workflow complexity, integration with payroll systems, and the number of roles and permission levels. The biggest cost drivers are integration complexity, the number of distinct user roles, and whether the product needs to handle regulated data or compliance workflows. We provide a clear scope and fixed-price quote before any work begins.

Custom build vs. off-the-shelf tools

Off-the-shelf tools work well for standard use cases. But HR technology companies often have requirements that generic SaaS tools weren't built for: hr workflows that don't fit the assumptions built into generic hris tools, sensitive employee data requiring custom access controls and audit trails, or workflows that don't fit the assumptions baked into general-purpose platforms.

A custom-built product gives you:

  • Full ownership — no per-seat fees or platform lock-in
  • Workflows built exactly for how HR technology teams operate
  • Integrations with the tools and data sources you already use
  • A foundation you can extend as your product and team grow

The right time to build custom is when generic tools are creating real friction, costing more in workarounds than a custom build would cost, or blocking product-critical workflows that your HR technology business depends on.

Start your project

Ready to build
for HRtech?

We build marketplace platforms with listings, roles, payments, and admin tools built in. Scoped for HR technology companies and workforce management platforms.