2026-08-01 crawl · observed, not inferred
Technology used by withflex.com
Browse 1000+ HSA/FSA-eligible brands and thousands of approved products—from vitamins to wellness tech. Spend your pre-tax dollars and save instantly on Flex.
23
technologies detected
flex
company
1-10
employees
financial services
industry
united states
location
Recent changes
Full detected stack
Everything detected on this domain in the latest monthly crawl, grouped by what it does. ↩ marks when we first observed it — no later than that date, not necessarily when they adopted it. Faded dates were seen in fewer than four crawls.
Analytics
JavaScript libraries
Marketing automation
Issue trackers
Authentication
UI frameworks
JavaScript frameworks
Performance
Tag managers
Miscellaneous
Who else runs this stack?
Build a list of companies using any of these, filtered by size, industry and country — with every prospect's full stack attached.
Build a list →