Greenhouse VS iCIMS
As of 4 November 2026, iCIMS is named by 287 companies and Greenhouse by 863; Greenhouse skews to companies under 200 people (44% vs 15%), iCIMS to companies over 1,000 (63% vs 24%).
As of 4 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.
The website-and-DNS footprint is not comparable between a marketing suite and a CRM: Greenhouse's script and mail records show on hundreds of thousands of small sites, iCIMS rarely leaves a trace outside its own apps. Compare on the job-posting numbers; use the footprint for reach.
- Greenhouse: 2–200 employees
- 44%
- iCIMS: 2–200 employees
- 15%
- Greenhouse: 1,000+ employees
- 24%
- iCIMS: 1,000+ employees
- 63%
- Postings per company, 90 days
- 1.8 · 2.2
- Website or DNS footprint
- 5,772 · 340
Who chooses which
Share of each tool's companies in every segment. "Leans" marks a gap of more than two points.
| Segment | Greenhouse | share | iCIMS | share | Leans |
|---|---|---|---|---|---|
| Self-employed | 26 | 3% | 2 | 1% | Greenhouse |
| 2-10 employees | 89 | 10% | 6 | 2% | Greenhouse |
| 11-50 employees | 108 | 13% | 12 | 4% | Greenhouse |
| 51-200 employees | 186 | 22% | 26 | 9% | Greenhouse |
| 201-500 employees | 136 | 16% | 25 | 9% | Greenhouse |
| 501-1000 employees | 109 | 13% | 36 | 13% | even |
| 1001-5000 employees | 148 | 17% | 96 | 33% | iCIMS |
| 5001-10000 employees | 37 | 4% | 34 | 12% | iCIMS |
| 10,001+ employees | 24 | 3% | 50 | 17% | iCIMS |
| Segment | Greenhouse | share | iCIMS | share | Leans |
|---|---|---|---|---|---|
| Technology & software | 346 | 40% | 42 | 15% | Greenhouse |
| Business & finance services | 173 | 20% | 62 | 22% | even |
| Manufacturing & industry | 101 | 12% | 37 | 13% | even |
| Media & content | 43 | 5% | 9 | 3% | even |
| Commerce & trade | 32 | 4% | 7 | 2% | even |
| Consumer services & leisure | 30 | 3% | 13 | 5% | even |
| Health care | 30 | 3% | 35 | 12% | iCIMS |
| Public, community & associations | 28 | 3% | 17 | 6% | iCIMS |
| Property & construction | 27 | 3% | 33 | 11% | iCIMS |
| Transport, logistics & rental | 18 | 2% | 10 | 3% | even |
| Utilities & infrastructure | 15 | 2% | 10 | 3% | even |
| Hospitality & travel | 12 | 1% | 8 | 3% | even |
| Segment | Greenhouse | share | iCIMS | share | Leans |
|---|---|---|---|---|---|
| United States | 680 | 79% | 241 | 84% | iCIMS |
| United Kingdom | 48 | 6% | 10 | 3% | Greenhouse |
| Germany | 22 | 3% | 1 | 0% | Greenhouse |
| Canada | 20 | 2% | 9 | 3% | even |
| India | 12 | 1% | 3 | 1% | even |
| Brazil | 7 | 1% | – | – | outside top 12 |
| Australia | 4 | 0% | 1 | 0% | even |
| France | 4 | 0% | 3 | 1% | even |
| Austria | 3 | 0% | – | – | outside top 12 |
| South Korea | 3 | 0% | – | – | outside top 12 |
| United Arab Emirates | 2 | 0% | – | – | outside top 12 |
| Belgium | 2 | 0% | – | – | outside top 12 |
| AO | – | – | 1 | 0% | outside top 12 |
| Spain | – | – | 1 | 0% | outside top 12 |
| Hungary | – | – | 1 | 0% | outside top 12 |
| Ireland | – | – | 1 | 0% | outside top 12 |
| Lithuania | – | – | 1 | 0% | outside top 12 |
| Segment | Greenhouse | share | iCIMS | share | Leans |
|---|---|---|---|---|---|
| Human resources | 1,488 | 76% | 597 | 73% | Greenhouse |
| IT operations & business systems | 44 | 2% | 32 | 4% | even |
| Data & AI | 41 | 2% | 10 | 1% | even |
| Software engineering | 36 | 2% | 10 | 1% | even |
| Sales | 30 | 2% | 9 | 1% | even |
| Product, program & project management | 19 | 1% | 13 | 2% | even |
| Real estate and property | 14 | 1% | – | – | outside top 12 |
| Unclassified | 14 | 1% | 1 | 0% | even |
| Administration & office | 13 | 1% | 13 | 2% | even |
| Healthcare clinical | 13 | 1% | 1 | 0% | even |
| General management & consulting | 12 | 1% | – | – | outside top 12 |
| Marketing & communications | 10 | 1% | 1 | 0% | even |
| Customer service & success | 7 | 0% | 5 | 1% | even |
| Finance & accounting | 7 | 0% | 1 | 0% | even |
| Business development & strategy | 5 | 0% | 2 | 0% | even |
| Engineering (non-software) | 5 | 0% | – | – | outside top 12 |
| Agriculture and environment | 3 | 0% | – | – | outside top 12 |
| Design & UX | 3 | 0% | – | – | outside top 12 |
| Manufacturing and production | 3 | 0% | 1 | 0% | even |
| Education & training | 2 | 0% | 3 | 0% | even |
| Legal, compliance & risk | 2 | 0% | 2 | 0% | even |
| Research and science | 2 | 0% | – | – | outside top 12 |
| Arts media and entertainment | 1 | 0% | – | – | outside top 12 |
| Construction and civil | 1 | 0% | – | – | outside top 12 |
| Hospitality and food service | 1 | 0% | 1 | 0% | even |
| Procurement and purchasing | 1 | 0% | 1 | 0% | even |
| Quality, safety & environment | 1 | 0% | 1 | 0% | even |
| Skilled trades and field service | 1 | 0% | – | – | outside top 12 |
| Social care and community | 1 | 0% | – | – | outside top 12 |
| Travel, leisure & events | – | – | 4 | 0% | outside top 12 |
| Retail & store operations | – | – | 2 | 0% | outside top 12 |
| Logistics warehouse and transport | – | – | 1 | 0% | outside top 12 |
The companies behind each column
Companies using Greenhouse →
Companies using iCIMS →
applicant tracking ranked →
Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.
iCIMS is named by 287 companies in job postings and Greenhouse by 863; 46 name both. (Breaknorm, 4 November 2026, https://breaknorm.co/compare/greenhouse-vs-icims)
Read from the source, not self-reported
Every number on this page can be traced to a page we crawled or a posting we read. Full methodology →
- Job postingsRead hourly from career sites. A tool counts when the employer's own text names it as the team's system; both tools can count for one company.
- Website and DNSScripts and embeds on the company's pages, plus SPF, DKIM, MX and CNAME records of its domain that point at the vendor.
- SegmentsCountry, size and industry from the company profile built from its website.
- Not a reviewNo ratings, prices or feature claims. For those, read the vendors.
Greenhouse vs iCIMS: questions
Which is more used, Greenhouse or iCIMS?
By companies naming it in their own job postings, Greenhouse (863) over iCIMS (287). By website-and-DNS footprint, Greenhouse (5,772 vs 340), because its scripts and mail records sit on many small company sites.
Who chooses Greenhouse?
44% of Greenhouse companies have 2 to 200 employees, against 15% for iCIMS. 24% of Greenhouse companies have over 1,000 employees, against 63% for iCIMS.
Do companies run both?
46 companies name both in their postings, usually Greenhouse in marketing and iCIMS in sales, or during a migration.
Where do these numbers come from?
From the employer's own text in job postings read hourly from career sites, and from scripts found on company websites in our crawl. No vendor data, no surveys.
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