sifonr vs Viber
A side-by-side look at sifonr and Viber. For an in-depth review of either product, follow the links below.
sifonr
Development
Sifonr is an open-source alternative to Siphon that helps users extract structured data from websites. It allows scraping websites without needing to write complex scraping code.
opensourcedata-extractionweb-scraping
Viber
Social & Communications
Viber is a free messaging and calling app for smartphones. It uses your phone number to connect you with people in your contacts and allows free calls, texts, photos and video messages over WiFi.
messagingcallingfreecontacts