# Greenhouse vs Workday — ATS Comparison & Parser Compatibility

| Spec / Rule | Greenhouse | Workday | Delta |
|---|---|---|---|
| **Candidate Strictness (0-100)** | 100/100 | 100/100 | Difficulty comparison |
| **Target Market** | Enterprise | Enterprise | Same |
| **Pricing Model** | Custom annual quote based on headcount and recruiter tier, typically $6,500 to $25,000+/year | Enterprise annual licensing bundled with Workday HCM, starting $50,000+/year | See pricing contrast |
| **Starting Price (USD)** | $6500/yr | $50000/yr | B2B benchmark |
| **Single Column Layout** | Required | Required | Same |
| **Strict Date Format** | Strict MM/YYYY | Strict MM/YYYY | Same |
| **Underlying Engine** | Textkernel / Sovren | Workday Proprietary | Comparison |
| **Format Preference** | equal | prefers_docx | File format |
| **Native Built-in CRM** | No | No | Sourcing CRM |
| **Public API** | Yes | Yes | Comparison |
| **Webhooks** | Yes | Yes | Comparison |

## Candidate Formatting Deltas
- ⚡ Greenhouse format preference is 'equal', while Workday prefers 'prefers_docx'.
- ⚡ Candidate autofill friction is 'low' on Greenhouse vs 'extreme' on Workday.


## Deterministic Scenario Verdicts (Who Should Buy Which)
### Best for Startups (<100 headcount)
- **Winner:** Greenhouse
- **Rationale:** Lower starting price (~$6,500/yr) and fast onboarding (4–6 weeks).

### Best for Outbound Sourcing
- **Winner:** Greenhouse
- **Rationale:** Higher recruiter satisfaction rating (4.4/5.0 on G2).

### Best for Enterprise Compliance
- **Winner:** Greenhouse
- **Rationale:** Enterprise-grade EEOC/OFCCP audit logging and deep enterprise ERP integration.

### Best for Developers & Integrations
- **Winner:** Greenhouse
- **Rationale:** Offers 50 RPM rate limit and self-serve developer sandbox.

## Pricing & Market Analysis
Greenhouse is priced as 'Custom annual quote based on headcount and recruiter tier, typically $6,500 to $25,000+/year' targeting Enterprise teams, whereas Workday is priced as 'Enterprise annual licensing bundled with Workday HCM, starting $50,000+/year' targeting Enterprise teams.

## Developer API Differences
Greenhouse API: Public=True, Webhooks=True | Workday API: Public=True, Webhooks=True.

## Greenhouse Pros & Cons
**Pros:**
- Structured interview kits enforce objective candidate evaluation
- Unmatched integration marketplace with direct sync to major HR platforms
- Comprehensive reporting dashboards for auditing and compliance
**Cons:**
- Steep learning curve for infrequent users
- Pricing can be prohibitively expensive for startups
- Clunky talent pool search and candidate rediscovery features

## Workday Pros & Cons
**Pros:**
- Complete native synchronization with employee records, compensation, and org charts
- Unrivaled enterprise security, audit compliance, and multi-country regulatory controls
- Robust workforce planning and automated succession management
**Cons:**
- Rigid candidate portal requiring full profile creation, resulting in higher drop-off rates
- Complex administration requiring dedicated certified Workday consultants
- Parser enforces strict field validation and can truncate non-standard career sections