SquawkFlow and FlowAlgo in detail
Checked October 18, 2026: FlowAlgo lists order flow, block and dark-pool data, institutional zones, voice alerts, a chatroom, historical data and Alpha AI signals. AI signals do not establish a market-narration feature.
Its pricing page calls options order flow realtime, but discloses 500ms to 15s latency and equity block data delayed up to 20 minutes. It says dark-pool delivery follows exchange reporting. These are vendor descriptions, not independently measured speeds or a claim of full-tape coverage.
The offer is a paid two-week trial, not a free trial. SquawkFlow has no voice alerts or chatroom; its public tools and terminal open without an account.