Workday vs ADP vs BambooHR Pricing 2026: HR & Payroll Comparison

Published May 27, 2026 • 16 min read • HR/People Operations

HR software pricing is fragmented: Workday dominates enterprise with a $1M+ per year all-in-one platform. ADP charges per employee (scales with headcount). BambooHR is cloud-first for mid-market (flat rate regardless of features). This comparison shows real costs for 50-person, 200-person, and 500-person companies — and which platform actually wins at each stage.

Quick Pricing Overview

Platform	Pricing Model	50-person company	200-person company
ADP Workforce Now	Per employee ($5–12/mo)	$3,000–7,200/yr	$12,000–28,800/yr
BambooHR	Flat rate + modules	$1,500–3,000/yr	$2,400–6,000/yr
Workday	Enterprise contract	$200K–500K/yr (too expensive)	$400K–800K/yr

Real Cost Models by Company Size

50-Person Company

ADP Workforce Now: $7/employee/mo × 50 = $4,200/yr + payroll processing = $600/yr + tax filing = $400/yr = $5,200/yr

BambooHR: $2,000/yr base + 2 modules (Benefits Admin $500, Performance $300) = $2,800/yr

Workday: Minimum contract $300K/yr (not realistic for 50-person company)

Winner: BambooHR (46% cheaper than ADP)

200-Person Company

ADP Workforce Now: $9/employee/mo × 200 = $21,600/yr + payroll processing ($1,200/yr) + tax filing ($600/yr) = $23,400/yr

BambooHR: $3,000/yr base + Benefits ($500) + Performance ($300) + Payroll integration ($400) = $4,200/yr (BambooHR payroll integration costs extra, true payroll handled by Guidepoint or ADP directly)

Workday: $500K–800K/yr (standard enterprise contract). Only justified if also replacing Finance (Workday Financials: +$300K–500K).

Winner: BambooHR (82% cheaper than ADP for HR only)

500-Person Company

ADP Workforce Now: $10/employee/mo × 500 = $60,000/yr + enhanced payroll ($2,000/yr) + global compliance ($3,000/yr) = $65,000/yr

BambooHR: $5,000/yr base + full module suite (5× $400/module = $2,000) + premium support ($1,000) = $8,000/yr (still 8x cheaper than ADP, but payroll must be integrated separately)

Workday: $1M–1.5M/yr (full suite: HR + Payroll + Financials). Still 15-20x more expensive than ADP alone.

Winner: BambooHR if HR-only. Workday if replacing Finance/Accounting too.

When to Choose Each Platform

Choose ADP if:

You're mid-market (100–1,000 employees) and want integrated payroll + HR
You have complex payroll needs (union contracts, international, stock options)
You want white-glove payroll processing (ADP handles everything)
You're willing to pay per-employee costs that increase with headcount

Choose BambooHR if:

You're 50–200 person company with simple US payroll
You want flat-rate pricing that doesn't scale with headcount
You handle payroll separately (ADP, Guidepoint, or Rippling)
You need employee data, time tracking, benefits admin, performance reviews

Choose Workday if:

You're enterprise (500+ employees) AND replacing Finance/Accounting systems
You need unified HR + Payroll + Financials + Supply Chain
You have international operations (Workday's strength)
You have $500K+ annual budget for HR infrastructure

The Real Difference: Payroll vs. HR

Critical insight: BambooHR is HR-only (employee data, benefits, performance, time off). ADP and Workday include payroll processing. If you're comparing BambooHR to ADP, you need BOTH BambooHR + a separate payroll provider (ADP, Guidepoint, Rippling). This changes the cost equation.

For a 200-person company:

BambooHR + ADP payroll: $4,200 (BambooHR) + $5,000 (ADP payroll only, cheaper tier) = $9,200/yr
ADP Workforce Now (all-in): $23,400/yr
Savings with BambooHR hybrid: 60% cheaper

Summary: HR Pricing in 2026

Company Size	Best Solution	Annual Cost
Startup (10–50)	BambooHR + Guidepoint payroll	$2–4K/yr
Growth (50–200)	BambooHR + ADP payroll	$9–12K/yr
Mid-market (200–500)	ADP Workforce Now (all-in)	$23–50K/yr
Enterprise (500+)	Workday (if replacing finance too)	$500K–1.5M/yr

Track HR & Payroll Cost Changes

ADP, Workday, and other HR tools increase prices annually. Get alerts when your HR software raises prices.