# Bullhorn vs SmartRecruiters

> SmartRecruiters scores 60.4 (C) on agent readiness against Bullhorn's 46.7 (D), and leads in 6 of 7 scored categories. Bullhorn leads on agent ergonomics. Both do recruiting candidates. Category scores, facts, verdicts and agent notes side by side.

- Canonical: https://www.anchorterminal.com/compare/bullhorn-vs-smartrecruiters
- Markdown: https://www.anchorterminal.com/compare/bullhorn-vs-smartrecruiters.md (~2,350 tokens)
- Slim: https://www.anchorterminal.com/compare/bullhorn-vs-smartrecruiters.min.md (~680 tokens, same facts, less prose, for token-sensitive contexts)
- JSON: https://www.anchorterminal.com/compare/bullhorn-vs-smartrecruiters.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

SmartRecruiters scores 60.4 (C) on agent readiness against Bullhorn's 46.7 (D), and leads in 6 of 7 scored categories. Bullhorn leads on agent ergonomics. Both do recruiting candidates.

- Bullhorn: grade D, 46.7/100, rank #644 of 722. Markdown https://www.anchorterminal.com/tools/bullhorn.md · JSON https://www.anchorterminal.com/api/v1/tools/bullhorn.json
- SmartRecruiters: grade C, 60.4/100, rank #403 of 722. Markdown https://www.anchorterminal.com/tools/smartrecruiters.md · JSON https://www.anchorterminal.com/api/v1/tools/smartrecruiters.json

## Which one, for what

### Bullhorn (D)

Good for: An integration built for a staffing agency that already runs on Bullhorn, with Bullhorn's permission for AI use in writing, and needs candidates, job orders, submissions and placements.

Ahead on:
- Agent ergonomics, 64 against 51

Watch for: The API Fair Use Policy of 17 December 2025 bars connecting third-party AI or LLM tools, or MCP, without Bullhorn's explicit written permission

### SmartRecruiters (C)

Good for: An agent working inside a company that already runs SmartRecruiters, for reading jobs and candidates, adding candidates, moving applications between stages, creating interviews and pulling reports.

Ahead on:
- Reliability, 78 against 53
- Schema & documentation, 75 against 55
- Security & auth, 65 against 31
- Transparency & trust, 79 against 67

Watch for: No free tier, trial or self-serve signup found. The Essential plan starts at $14,995 and the other three plans are quoted on request


## Score by category

| Category | Weight | Bullhorn | SmartRecruiters | Edge |
| --- | --- | --- | --- | --- |
| Reliability | 16% (20 this run) | 53 | 78 | SmartRecruiters +25 |
| Performance | 10%, pending | pending | pending | not scored in this run |
| Schema & documentation | 13% (16.2 this run) | 55 | 75 | SmartRecruiters +20 |
| Agent ergonomics | 13% (16.2 this run) | 64 | 51 | Bullhorn +13 |
| Security & auth | 14% (17.5 this run) | 31 | 65 | SmartRecruiters +34 |
| Payments & pricing | 10% (12.5 this run) | 5 | 8 | SmartRecruiters +3 |
| Task success | 10%, pending | pending | pending | not scored in this run |
| Maintenance & community | 7% (8.8 this run) | 56 | 58 | SmartRecruiters +2 |
| Transparency & trust | 7% (8.8 this run) | 67 | 79 | SmartRecruiters +12 |
| Negative events | ≤15 | 0 | 0 | |
| **Total** | | **46.7 · D** | **60.4 · C** | |

## Facts side by side

| Fact | Bullhorn | SmartRecruiters |
| --- | --- | --- |
| Kind | HTTP API | HTTP API |
| Vendor | Bullhorn, Inc. | SmartRecruiters, Inc. (an SAP company) |
| Hosted endpoint | `https://rest.bullhornstaffing.com/rest-services` | `https://api.smartrecruiters.com` |
| Transports | HTTP | HTTP |
| Auth | OAuth | OAuth or key |
| Pricing | Paid | Paid |
| x402 | no | no |
| Licence | Proprietary service under a Bullhorn customer or partner agreement that is not published, with a public API Fair Use Policy. The `sdk-rest` Java library and the `@bullhorn/taurus` and `@bullhorn/bullhorn-types` packages are MIT per npm and the repositories | Proprietary service under the SmartRecruiters Master Subscription Agreement |
| Read-only variant documented | no | no |
| llms.txt | no | yes |
| Last release | 2026-09-29 | 2026-10-05 |
| Terms last updated | no date given | no date given |
| Privacy policy last updated | 2026-05-20 | no date given |
| Customer content may train models | not found in the text | not found in the text |
| Terms restrict automated access | yes | yes |
| Terms restrict benchmarking | yes | yes |
| Terms or service can change without notice | not found in the text | not found in the text |
| Arbitration or class-action waiver | not found in the text | not found in the text |
| Popularity | 13 stars, 1.7k npm/wk | none |

## Verdicts

**Bullhorn.** The REST API covers 91 documented entities with required field selection, Lucene and JPQL queries and an event queue. Access is by support ticket or a paid partner contract, and the API Fair Use Policy bars connecting third-party AI or LLM tools or MCP without Bullhorn's written permission. No OpenAPI file or numeric rate limit was found.

**SmartRecruiters.** OAuth client credentials limited by 49 scopes, a system role and an access group, with per-operation OpenAPI definitions, llms.txt and a dated changelog. Access needs a paid SmartRecruiters account, with the lowest plan starting at $14,995, and no free tier, official SDK or idempotency key was found.

## Before you call either

### Bullhorn

1. Confirm the customer holds Bullhorn's written permission for AI or LLM access before any call. The API Fair Use Policy forbids it otherwise
2. Call `/rest-services/loginInfo?username=` first to learn the data centre, then use the returned OAuth and REST URLs and follow any 307 redirect
3. Log in once and reuse `BhRestToken` until a call returns 401, then use the refresh token. Bullhorn limits login rates and may block frequent logins
4. Send `BhRestToken` as a header, never in the URL, and always pass `fields`. `fields=*` is blocked outside `/meta`
5. On 429 wait one second and retry. Writes have no idempotency key, so read the record back before repeating a PUT

### SmartRecruiters

1. Ask the customer's admin for an OAuth client ID with only the scopes needed. An API key reads and writes all company data and never expires
2. Exchange the client ID and secret at https://api.smartrecruiters.com/identity/oauth/token and refresh every 30 minutes
3. Stay under 10 requests a second and 8 concurrent. `GET /candidates` allows 1 concurrent request, and job publication 2 a second
4. Move a candidate with `PUT /candidates/{id}/jobs/{jobId}/status`. The variants without `jobId` act on the most recently updated application
5. Page with `limit` (maximum 100, default 10) and `pageId` from `nextPageId`. Use the Reporting API for bulk reads, which returns CSV

## Questions

### Which is better for AI agents, Bullhorn or SmartRecruiters?

SmartRecruiters scores 60.4 (C) on agent readiness against Bullhorn's 46.7 (D), and leads in 6 of 7 scored categories. Bullhorn leads on agent ergonomics.

### Do Bullhorn and SmartRecruiters need an API key?

Bullhorn uses an OAuth sign-in. SmartRecruiters takes an API key or an OAuth sign-in.

### Can an agent call Bullhorn and SmartRecruiters without installing anything?

Yes. Bullhorn has a hosted endpoint at https://rest.bullhornstaffing.com/rest-services and SmartRecruiters at https://api.smartrecruiters.com.


## For agents

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

## Other comparisons with Bullhorn or SmartRecruiters

- [Ashby vs Bullhorn](https://www.anchorterminal.com/compare/ashby-vs-bullhorn.md)
- [Ashby vs SmartRecruiters](https://www.anchorterminal.com/compare/ashby-vs-smartrecruiters.md)
- [Bullhorn vs Gem](https://www.anchorterminal.com/compare/bullhorn-vs-gem.md)
- [Bullhorn vs Greenhouse](https://www.anchorterminal.com/compare/bullhorn-vs-greenhouse.md)
- [Bullhorn vs Lever](https://www.anchorterminal.com/compare/bullhorn-vs-lever.md)
- [Bullhorn vs Pinpoint](https://www.anchorterminal.com/compare/bullhorn-vs-pinpoint.md)
- [Bullhorn vs Recruitee](https://www.anchorterminal.com/compare/bullhorn-vs-recruitee.md)
- [Bullhorn vs Workable](https://www.anchorterminal.com/compare/bullhorn-vs-workable.md)
- [Bullhorn vs Zoho Recruit](https://www.anchorterminal.com/compare/bullhorn-vs-zoho-recruit.md)
- [Gem vs SmartRecruiters](https://www.anchorterminal.com/compare/gem-vs-smartrecruiters.md)
- [Greenhouse vs SmartRecruiters](https://www.anchorterminal.com/compare/greenhouse-vs-smartrecruiters.md)
- [Lever vs SmartRecruiters](https://www.anchorterminal.com/compare/lever-vs-smartrecruiters.md)
- [Pinpoint vs SmartRecruiters](https://www.anchorterminal.com/compare/pinpoint-vs-smartrecruiters.md)
- [Recruitee vs SmartRecruiters](https://www.anchorterminal.com/compare/recruitee-vs-smartrecruiters.md)
- [SmartRecruiters vs Workable](https://www.anchorterminal.com/compare/smartrecruiters-vs-workable.md)
- [SmartRecruiters vs Zoho Recruit](https://www.anchorterminal.com/compare/smartrecruiters-vs-zoho-recruit.md)