How many companies use Bootstrap vs Elfsight?

94,448 companies use Bootstrap and 2,107 companies use Elfsight in our database. Bootstrap is more widely adopted with 44.8x more companies than Elfsight.

Can I get a list of companies using both Bootstrap and Elfsight?

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.

Bootstrap vs Elfsight

Bootstrap is used by 94,448companies — 44.8x more than Elfsight (2,107).

94,448 use Bootstrap2,107 use Elfsight

Side-by-side comparison

	Bootstrap	Elfsight
Companies	94,448	2,107
Category	UI frameworks	Widgets

Company adoption

Get the full comparison

96,555 companies with emails, tech stacks, and contacts

Start free →

1,000 lookups · API access · CSV exports

API access

GET /api/v1/tech?name=bootstrap

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 Bootstrap→

Companies using Elfsight→

Frequently asked questions

Need this data via API?

Access technology comparison data programmatically via REST API or MCP.

API docs →