How many companies use Calendly vs Nginx?

19,144 companies use Calendly and 1,731,777 companies use Nginx in our database. Nginx is more widely adopted with 90.5x more companies than Calendly.

Can I get a list of companies using both Calendly and Nginx?

Yes. AgentData tracks companies using both tools. Sign up free to access the full list with emails, tech stacks, and contacts via CSV or API.

Calendly vs Nginx

Nginx is used by 1,731,777companies — 90.5x more than Calendly (19,144).

19,144 use Calendly1,731,777 use Nginx

Side-by-side comparison

	Calendly	Nginx
Companies	19,144	1,731,777
Category	Appointment scheduling	Web servers

Company adoption

Get the full comparison

1,750,921 companies with emails, tech stacks, and contacts

Start free →

1,000 lookups · API access · CSV exports

API access

GET /api/v1/tech?name=calendly

From the makers of AgentData

DragApp

AI-powered shared inbox, help desk, and team collaboration — inside Gmail. 200K+ users.

Try DragApp free →

HeyHelp

AI email assistant inside Gmail. Drafts, sorts, follows up.

Try HeyHelp free →

Oneway

All-in-one customer platform — live chat, email, automations, changelogs & roadmaps with AI.

Try Oneway →

View individually

Companies using Calendly→

Companies using Nginx→

Frequently asked questions

Need this data via API?

Access technology comparison data programmatically via REST API or MCP.

API docs →