Clipster vs Aitho

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Clipster compared with Aitho
Detail	Clipster	Aitho
What it does	Smart clipboard manager that syncs across Mac, Windows and iPhone with end-to-end encryption	AI teleprompter that follows your voice as you present, advances slides automatically, and provides private answers to audience questions
Stage	Startup	Startup
Founded	2026	Not given
Based in	FR	US
Pricing model	Freemium	Not given
Pricing	Free plan: 40 clips in history, 1 pin, full-text search, all content types, no account needed. Plus plan: full clipboard history and more pins. Pro plan: 250 clips in history, 30 pins with 30 clips each, file uploads up to 50 MB, sync across devices, encrypted cloud backup.	Free plan includes voice-following script, PDF and PowerPoint imports, and 3 private answers to try. Pro is $39/month with unlimited answers from your own material, 300 web lookups per month, and AI script drafts. Presenter Pro is $79/month with everything in Pro plus unlimited web lookups, readines
Key features	Full-text search through entire clipboard history Pins to organize and categorize clips Support for multiple content types: text, code, images, files, links, colors, documents End-to-end AES-256-GCM encryption with zero-knowledge architecture Real-time sync across Mac, Windows and iPhone Offline functionality with automatic sync on reconnect Native apps for macOS, Windows, iPhone and iPad iOS keyboard extension for pasting from any app Supports up to 50 MB file uploads with Pro plan Ultra-fast launch time under 50 milliseconds	Voice-following teleprompter highlights words as you speak Spoken slide commands like 'next slide' and 'go to slide 3' Private Q&A answers drawn from your own documents Import PDF or PowerPoint files Audience Stage window for screen sharing Works on web, iPhone and Android Presenter View keeps script and notes private Web lookups for answers not covered in your materials
What makes it different	Cross-platform with zero-knowledge end-to-end encrypted sync across Mac, Windows and iPhone Built with Rust and Tauri for 10x less memory usage than Electron-based alternatives Genuinely free plan that is not a limited trial or demo One of the few serious clipboard managers with native Windows app alongside macOS and iOS	Script follows your voice with words highlighted as you speak, eliminating the need to memorize or search for your place Private answers to audience questions appear only on your screen, drawn from your own materials Audience sees only slides in a separate window, your script and notes stay completely private Works with your existing slides without editing required; supports PDF, PowerPoint, Google Slides and Keynote
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	8 +4 (up) since last check	32 +1 (up) since last check
Trust Flow (Majestic)	7	14
Citation Flow (Majestic)	16	25
Referring domains (Majestic)	6	19

6 details filled in for both companies.

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