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IIS vs Phusion Passenger
IIS is used by 4,296companies — 15.3x more than Phusion Passenger (280).
4,296 use IIS280 use Phusion Passenger20,004 emails available
Side-by-side comparison
| IIS | Phusion Passenger | |
|---|---|---|
| Companies | 4,296 | 280 |
| Category | Web servers | Web servers |
| Emails available | 19,200 | 804 |
Company adoption
Top industries
IIS
Other527
E-commerce & Retail437
Media & Content337
Education & Learning196
Healthcare & Life Sciences154
Phusion Passenger
E-commerce & Retail46
Other38
Media & Content32
Education & Learning19
Hospitality & Travel19
Get the full comparison
4,576 companies with emails, tech stacks, and contacts
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API access
GET /api/v1/tech?name=iis
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