Products/Productivity/ProProfs Knowledge BaseSunsetVC Report ↗

ProProfs Knowledge Base

A cloud-based knowledge management platform designed to store, organize, and share information across teams

Productivity·Launched Apr 2016·0 upvotes·proprofs.com

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DEAD (404)since Jun 16, 2026 · HTTP 404

CohortClass of 2016

What it is

A cloud-based knowledge management platform designed to store, organize, and share information across teams. Enables seamless access to institutional knowledge while maintaining privacy and security standards. Ideal for organizations seeking a centralized hub for documentation and collaborative information management.

HTTP liveness

19 probes since Jun 16

Jun 16Jul 15

AliveHard-dead (404/5xx/parked)RedirectedUnverified (timeout/DNS/block)

Observed events

probes · press · GitHub

Jun 16, 2026
First probe — down
Dead · 404

Moat

Data moat

moderate

Accumulates proprietary knowledge management data that improves the product over time and that competitors cannot replicate.

moderate · 0.80 confidence

Text classification · Jul 2026

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