# Argyle vs Employment Hero Payroll

> Argyle scores 63.7 (B) on agent readiness against Employment Hero Payroll's 50.4 (D), and leads in every scored category. Both do payroll employees. Category scores, facts, verdicts and agent notes side by side.

- Canonical: https://www.anchorterminal.com/compare/argyle-vs-employment-hero
- Markdown: https://www.anchorterminal.com/compare/argyle-vs-employment-hero.md (~2,250 tokens)
- Slim: https://www.anchorterminal.com/compare/argyle-vs-employment-hero.min.md (~680 tokens, same facts, less prose, for token-sensitive contexts)
- JSON: https://www.anchorterminal.com/compare/argyle-vs-employment-hero.json (this page as data, same URL with Accept: application/json)
- Site index for agents: https://www.anchorterminal.com/llms.txt (full text: https://www.anchorterminal.com/llms-full.txt)
- API: https://www.anchorterminal.com/api/v1/index.json
- Updated: 2026-10-08

Argyle scores 63.7 (B) on agent readiness against Employment Hero Payroll's 50.4 (D), and leads in every scored category. Both do payroll employees.

- Argyle: grade B, 63.7/100, rank #297 of 722. Markdown https://www.anchorterminal.com/tools/argyle.md · JSON https://www.anchorterminal.com/api/v1/tools/argyle.json
- Employment Hero Payroll: grade D, 50.4/100, rank #591 of 722. Markdown https://www.anchorterminal.com/tools/employment-hero.md · JSON https://www.anchorterminal.com/api/v1/tools/employment-hero.json

## Which one, for what

### Argyle (B)

Good for: A lender, tenant screener, benefits agency or background checker whose applicant can sign in to a payroll or gig account, and who needs paystubs, employment records or an income report.

Ahead on:
- Reliability, 81 against 65
- Schema & documentation, 86 against 51
- Agent ergonomics, 58 against 53
- Payments & pricing, 15 against 10
- Maintenance & community, 75 against 68
- Transparency & trust, 83 against 60

Also in its favour:
- A hosted endpoint, with nothing to install

Watch for: No price is published. The site has no pricing page, and fees are set in a Service Order agreed with sales

### Employment Hero Payroll (D)

Good for: An agent acting for an employer or bureau already on Employment Hero Payroll in Australia, New Zealand, the United Kingdom, Singapore or Malaysia, and white label partners who create businesses through the brand endpoints.

Watch for: An API key carries the whole access of the user who generated it. No per-key scopes were found


## Score by category

| Category | Weight | Argyle | Employment Hero Payroll | Edge |
| --- | --- | --- | --- | --- |
| Reliability | 16% (20 this run) | 81 | 65 | Argyle +16 |
| Performance | 10%, pending | pending | pending | not scored in this run |
| Schema & documentation | 13% (16.2 this run) | 86 | 51 | Argyle +35 |
| Agent ergonomics | 13% (16.2 this run) | 58 | 53 | Argyle +5 |
| Security & auth | 14% (17.5 this run) | 48 | 46 | Argyle +2 |
| Payments & pricing | 10% (12.5 this run) | 15 | 10 | Argyle +5 |
| Task success | 10%, pending | pending | pending | not scored in this run |
| Maintenance & community | 7% (8.8 this run) | 75 | 68 | Argyle +7 |
| Transparency & trust | 7% (8.8 this run) | 83 | 60 | Argyle +23 |
| Negative events | ≤15 | 0 | 0 | |
| **Total** | | **63.7 · B** | **50.4 · D** | |

## Facts side by side

| Fact | Argyle | Employment Hero Payroll |
| --- | --- | --- |
| Kind | HTTP API | HTTP API |
| Vendor | Argyle Systems Inc. | Employment Hero Pty Ltd |
| Hosted endpoint | `https://api.argyle.com/v2` | no (local only) |
| Transports | HTTP | HTTP |
| Auth | API key | OAuth or key |
| Pricing | Paid | Paid |
| x402 | no | no |
| Licence | Proprietary service under Argyle's Open Payroll Customer Terms. The React Native Link SDK on npm is Apache 2.0 | Proprietary service under Employment Hero's General Terms. The `KeyPayV2` .NET client is MIT |
| Read-only variant documented | no | no |
| llms.txt | yes | no |
| Last release | 2026-10-01 | 2026-10-08 |
| Terms last updated | 2026-10-01 | no date given |
| Privacy policy last updated | 2026-10-01 | no date given |
| Customer content may train models | not found in the text | not found in the text |
| Terms restrict automated access | not found in the text | yes |
| Terms restrict benchmarking | yes | not found in the text |
| Terms or service can change without notice | not found in the text | not found in the text |
| Arbitration or class-action waiver | yes | not found in the text |
| Popularity | 481 npm/wk | 6 stars |

## Verdicts

**Argyle.** Graded on the REST API. One OpenAPI file covers 91 operations, llms.txt indexes Markdown docs, and a Sandbox with sample users comes with a Console sign-up. Every payroll connection needs the worker to sign in through Link. No prices are published, no idempotency keys were found, and API keys carry no per-key scopes.

**Employment Hero Payroll.** Five public Swagger 2.0 files describe 660 to 821 operations per region, and any payroll user can generate an API key without a partner review. The key carries its user's whole access, no idempotency keys or API changelog were found, and the only official client is for .NET.

## Before you call either

### Argyle

1. Send HTTP Basic auth with `api_key_id` as the username and `api_key_secret` as the password. Sandbox keys fail with 401 on Production and the reverse
2. Create the user with `POST /v2/users` and an `external_id`, then look it up by `external_id` before retrying. No idempotency key was found
3. Do not read data straight after an account connects. Wait for the account and data webhooks, or for the verification status, before fetching records
4. Follow the full URL in `next` when paging. Do not build cursor values or fetch pages in parallel. `limit` defaults to 10 and stops at 200
5. Stay under 50 requests a second. On 429, queue the request and retry later, not at once
6. Treat `DELETE /v2/users/{id}` as permanent. It removes every resource tied to that user, with no confirmation step

### Employment Hero Payroll

1. Send the API key as the Basic auth username with a blank password, for example `curl -u {api_key}: https://api.yourpayroll.com.au/api/v2/user`
2. Pick the Swagger file for the business's region (`swagger-au.json`, `swagger-nz.json`, `swagger-uk.json`, `swagger-sg.json`, `swagger-my.json`). Paths and models differ by region
3. Stay under 5 requests a second per key and IP address. A 429 answered our test with `retry-after: 1`
4. Page lists with `$skip` and `$top` (100 at most). Filter property names are capitalised, unlike the camelCase JSON
5. Read `GET /api/v2/business/{businessId}/payrun/{payRunId}/warnings` before `POST .../finalise`. Finalise can lodge with the tax office and publish pay slips in the same call

## Questions

### Which is better for AI agents, Argyle or Employment Hero Payroll?

Argyle scores 63.7 (B) on agent readiness against Employment Hero Payroll's 50.4 (D), and leads in every scored category.

### Do Argyle and Employment Hero Payroll need an API key?

Argyle needs an API key. Employment Hero Payroll takes an API key or an OAuth sign-in.

### Can an agent call Argyle and Employment Hero Payroll without installing anything?

Argyle has a hosted endpoint at https://api.argyle.com/v2. No hosted endpoint is listed for Employment Hero Payroll.


## For agents

- This comparison as JSON: https://www.anchorterminal.com/compare/argyle-vs-employment-hero.json, and with the fewest tokens: https://www.anchorterminal.com/compare/argyle-vs-employment-hero.min.md
- Over MCP at https://www.anchorterminal.com/mcp (no key): `compare_tools {"a": "argyle", "b": "employment-hero"}`. From a terminal: `anchor compare argyle employment-hero`
- Each listing in full: https://www.anchorterminal.com/api/v1/tools/argyle.json and https://www.anchorterminal.com/api/v1/tools/employment-hero.json

## Other comparisons with Argyle or Employment Hero Payroll

- [Argyle vs Check](https://www.anchorterminal.com/compare/argyle-vs-check-payroll.md)
- [Argyle vs Everee](https://www.anchorterminal.com/compare/argyle-vs-everee.md)
- [Argyle vs Finch](https://www.anchorterminal.com/compare/argyle-vs-finch.md)
- [Argyle vs Gusto](https://www.anchorterminal.com/compare/argyle-vs-gusto.md)
- [Argyle vs Paychex](https://www.anchorterminal.com/compare/argyle-vs-paychex.md)
- [Argyle vs Salsa](https://www.anchorterminal.com/compare/argyle-vs-salsa.md)
- [Argyle vs Zeal](https://www.anchorterminal.com/compare/argyle-vs-zeal.md)
- [Employment Hero Payroll vs Finch](https://www.anchorterminal.com/compare/employment-hero-vs-finch.md)
- [Employment Hero Payroll vs Paychex](https://www.anchorterminal.com/compare/employment-hero-vs-paychex.md)
- [Check vs Employment Hero Payroll](https://www.anchorterminal.com/compare/check-payroll-vs-employment-hero.md)
- [Employment Hero Payroll vs Everee](https://www.anchorterminal.com/compare/employment-hero-vs-everee.md)
- [Employment Hero Payroll vs Gusto](https://www.anchorterminal.com/compare/employment-hero-vs-gusto.md)
- [Employment Hero Payroll vs Salsa](https://www.anchorterminal.com/compare/employment-hero-vs-salsa.md)
- [Employment Hero Payroll vs Zeal](https://www.anchorterminal.com/compare/employment-hero-vs-zeal.md)