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Communication teardowns
How hard is it to rebuild team chat, community messaging and voice platforms? Each teardown rates the rebuild difficulty from 1 to 5, estimates an MVP timeline, suggests a stack, names the hardest engineering problem and lists open-source alternatives.
2 teardowns
Slack
Communication
A collaborative AI work platform with integrated chat, video, document editing, and project management tools.
DIFFICULTY
5 / 5
MVP ESTIMATE
12–18 months
Discord
Communication
Discord is a real-time voice, video, and text chat application designed for communities and gaming.
DIFFICULTY
5 / 5
MVP ESTIMATE
12–18 months