K2 blackperl vs Second Notes

A side-by-side look at K2 blackperl and Second Notes. For an in-depth review of either product, follow the links below.

K2 blackperl

Development

K2 blackperl is an open-source web content management system and enterprise social network written in PHP. It allows users to easily create websites, blogs, forums, wikis and other types of web content.

phpcmsopen-source

Full review → Alternatives

Second Notes

Office & Productivity

Second Notes is a free, open-source note taking and knowledge management app. It allows users to create rich text notes, tag and search notes, sync notes across devices, and organize notes visually using a kanban-style board.

notesorganizationkanbanopensource

Full review → Alternatives