Blink
Frontline knowledge hub + comms
Custom pricing
Notion
Flexible team wikis
From $8 / user / month
Confluence
Engineering & product teams
From $5.16 / user / month
Guru
Sales & customer support enablement
From $10 / user / month
Slab
Modern team handbooks
From $6.67 / user / month
Bloomfire
Searchable enterprise knowledge
From $10 / user / month