With a huge range of features included out-of-the-box and over 13 000+ additional extensions available to download
Live Ajax Search PRO
Mega Smart Search
Mega Filter PRO [by attribs, options, brands, pr..
Mega Filter PLUS [powered by Mega Filter PRO]
iSearch - Instant, Responsive, Auto-Complete, Su..
Advanced Smart Search
Autocomplete Search 2.0
Smart Search Pro
Advanced Autocomplete Live Search
SEARCH PRO (Fast Ajaxsearch)
iSearch Corporate - Huge Databases Instant Respo..
AutoSuggest Search OC1.5.x
Autosearch 3x - instant search in the storefront..
Quick Smart Search (Instant , Autosuggest , Auto..