Free tool ยท runs in your browser
Which ATS does this company use?
Type a company name, website or careers-page URL to find out whether it uses Greenhouse, Lever, Ashby, Workable, SmartRecruiters, Recruitee or Personio, and see its open jobs. The check runs in your browser against each ATS's public job-board endpoint. BambooHR, Workday and company websites block this kind of browser request, so for those you get links to check by hand, or you can use the ATS Jobs API.
ATS lookup
Need all jobs from 100s of companies, as CSV/JSON or via API, with salary and remote filters? ATS Jobs API on Apify: $3 per 1,000 jobs, no start fee, and it also scans company websites and BambooHR.
Which ATSes it checks
| ATS | Checked in your browser? | Public endpoint |
|---|---|---|
| Greenhouse | Yes | boards-api.greenhouse.io/v1/boards/<slug>/jobs |
| Lever | Yes | api.lever.co/v0/postings/<slug> |
| Ashby | Yes | api.ashbyhq.com/posting-api/job-board/<slug> |
| Workable | Yes | apply.workable.com/api/v1/widget/accounts/<slug> |
| SmartRecruiters | Yes | api.smartrecruiters.com/v1/companies/<id>/postings |
| Recruitee | Yes | <slug>.recruitee.com/api/offers/ |
| Personio | Yes | <slug>.jobs.personio.de/xml (or .com) |
| BambooHR | No (blocked by CORS): link only | <slug>.bamboohr.com/careers |
| Workday | No: search link only | No simple public board API |
Developers: these endpoints are compared in Greenhouse, Lever and Ashby jobs APIs compared.
Frequently asked questions
How does it find the ATS?
If you paste a careers-page or job-board URL, it reads that board directly. If you type a company name or domain, it turns it into likely board names (for example monzo) and asks the public job-board endpoints of Greenhouse, Lever, Ashby, Workable, SmartRecruiters, Recruitee and Personio whether that board exists.
Why can't it check BambooHR, Workday or the company's website?
Browsers only let a page read another site's data when that site allows it (CORS). The seven ATS endpoints above allow it; BambooHR, Workday and most company websites do not. So for those the tool gives you links to open, and the ATS Jobs API actor (which runs on a server) can scan a company's website for its board.
Is my search logged?
No. The requests go from your browser straight to the ATS providers; nothing goes to Tidewell, and the page has no analytics. The ATS providers see the request like any visit to their public job feeds.
Can the result be wrong?
Yes, when guessing from a name: two companies can use the same board name. Check the company name and job titles shown. A pasted careers URL is exact.
How do I get all jobs from hundreds of companies?
Use the ATS Jobs API actor on Apify: paste a list of URLs, domains or names and get every job as JSON or CSV, with salary, remote and department filters, for $3 per 1,000 jobs.
Last updated 8 November 2026. Questions or corrections: benjamin@benjaminbritton.co.uk.