How many companies use HeadJS vs Lightbox?

56 companies use HeadJS and 455 companies use Lightbox in our database. Lightbox is more widely adopted with 8.1x more companies than HeadJS.

Can I get a list of companies using both HeadJS and Lightbox?

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.

Lightbox is used by 455companies — 8.1x more than HeadJS (56).

56 use HeadJS455 use Lightbox

	HeadJS	Lightbox
Companies	56	455
Category	JavaScript libraries	Hosting

Get the full comparison

511 companies with emails, tech stacks, and contacts

1,000 lookups · API access · CSV exports

API access

GET /api/v1/tech?name=headjs

AgentData picks

DragApp

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

HeyHelp

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

Oneway

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

Access technology comparison data programmatically via REST API or MCP.