OtO vs Speakflow

OtO is teleprompter software that uses markers in scrolling scripts to trigger presentation and show cues. Markers can send MIDI notes or OSC messages, advance slides, and run macro stacks. Listed integrations include PowerPoint, QLab via OSC, lighting consoles, media servers, playback systems via MIDI or HTTP, video routers, and streaming software. OtO says scripts, cues, and integrations run locally and that it operates fully offline. Its desktop app conducts OtOSlides for presentation decks and OtOView for tablets and smartphones. A caller-support window displays upcoming cues, countdown timers, cue types, and time to execution. Operators can jump to script sections, pause or resume cues, override triggers, and reorder markers during a show. Hardware controls include MIDI controllers and profiles for Loupedeck CT and Contour Shuttle Pro and Xpress. The free demo has all features, unlimited personal use, and a watermark and occasional nag screen. Paid options include a 5-day rental for 0.85 USD once, a 1-month rental for 2.49 USD once, and a 1-year license for $9.90 a year.

Speakflow is a voice-activated teleprompter for scripts, presentations, and video recording. Flow scrolls as the user speaks, Auto moves at a set pace, and manual controls let users advance a script themselves. It can record webcam video in a browser for download, while an overlay keeps a script visible over a recording or video-call window, including Zoom and Google Meet. Remote mode lets users control or sync a script on another device. Teams can share scripts, collaborate in workspaces, and manage access to shared work. The API supports creating and updating workspace scripts, and the product describes workflows involving AI tools and internal systems. Its desktop app provides an always-on-top prompt that can stay outside an audience’s screen share; that app is included with Plus and Studio. Speakflow works in browser and native apps across Android, iOS, macOS, web, and Windows, and supports phone, tablet, laptop, and physical teleprompter setups. The free plan has limited Flow and seven-day script history.