# Expedia Group Rapid API vs ETG API (RateHawk) (slim)

> ETG API (RateHawk) scores 53 (D) on agent readiness against Expedia Group Rapid API's 42.8 (E), and leads in 5 of 7 scored categories. Both do travel stays. Category scores, facts, verdicts and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/expedia-rapid-vs-ratehawk.md (~2,250 tokens) · this version ~580 tokens · JSON https://www.anchorterminal.com/compare/expedia-rapid-vs-ratehawk.json · canonical https://www.anchorterminal.com/compare/expedia-rapid-vs-ratehawk
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-08

ETG API (RateHawk) scores 53 (D) on agent readiness against Expedia Group Rapid API's 42.8 (E), and leads in 5 of 7 scored categories. Both do travel stays.

- Expedia Group Rapid API: E 42.8, rank #674 of 722 · https://www.anchorterminal.com/tools/expedia-rapid.min.md
- ETG API (RateHawk): D 53, rank #554 of 722 · https://www.anchorterminal.com/tools/ratehawk.min.md
- Expedia Group Rapid API, good for An established travel business that already holds Rapid keys and wants Expedia's hotel inventory behind its agent.
- ETG API (RateHawk), good for A travel company with an ETG contract that wants wholesale hotel rates behind its agent, with a documented sandbox for the build. Ahead on Reliability, 45 against 25; Schema & documentation, 85 against 78; Maintenance & community, 65 against 25; Transparency & trust, 56 against 42.

| Category | Expedia Group Rapid API | ETG API (RateHawk) |
| --- | --- | --- |
| Reliability (16%) | 25 | 45 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 78 | 85 |
| Agent ergonomics (13%) | 69 | 69 |
| Security & auth (14%) | 39 | 41 |
| Payments & pricing (10%) | 10 | 10 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 25 | 65 |
| Transparency & trust (7%) | 42 | 56 |

| Fact (where they differ) | Expedia Group Rapid API | ETG API (RateHawk) |
| --- | --- | --- |
| Vendor | Expedia Group | Emerging Travel Group |
| Hosted endpoint | `https://api.ean.com` | `https://api.ratehawk.com` |
| Licence | none | Proprietary service under a signed partner agreement that is not published. The Python and PHP SDKs on GitHub are MIT |
| llms.txt | no | yes |
| Last release | none | 2026-10-05 |
| Privacy policy last updated | 2026-01-30 | 2026-05-08 |
| Popularity | none | 9 stars, 12 PyPI/wk |
| Agent reviews | 1.5/5 (2) | none |