These two products are in the same category — an always-on-top AI overlay that helps you during live conversations, rather than a bot that files a summary afterwards. The meaningful differences are what hiding from screen sharing costs, and whether your data has to pass through the vendor.
| Arguium | Cluely | |
|---|---|---|
| Free plan | Yes — 30 credits/day, 3 screenshots/day | Yes — "Limited AI responses" |
| Paid plan | $10/month, or $96/year ($8/month) | $19.99/month (Pro), or from $11.99/month billed annually |
| Hidden from screen sharing | Stealth mode, in Premium ($10/month): hidden from capture on Windows; on macOS, some apps can still capture it | $149.99/month on monthly billing (Pro + Undetectability) |
| Use your own API key | Yes — requests go straight to your provider | Not offered on the pricing page |
| Local model | Yes, for chat, via Ollama | Not offered on the pricing page |
| Screenshot analysis | Yes, with multi-capture batching | Not listed on the pricing page |
| Phone as a second screen (end-to-end encrypted) | Yes, in Premium — the transcript and answers in an encrypted web page, no app; your screen itself is never sent | Not listed on the pricing page, which links an iPhone app |
| Platforms | macOS, Windows | Mac download on the pricing page; Windows not stated |
Cluely figures checked on 6 October 2026 against their pricing page. Pricing changes — verify there before deciding. Arguium’s own prices are listed on our download page.
On the published prices as of 6 October 2026: Arguium Premium is $10/month against Cluely Pro at $19.99/month on monthly billing; billed annually, it is $8/month against Cluely Pro from $11.99/month. The larger gap is hiding from screen sharing, which Cluely lists at $149.99/month on monthly billing and Arguium includes in Premium as stealth mode (fully on Windows; on macOS, some apps can still capture it). Check both pricing pages before deciding — these numbers change.
Yes. The free plan includes 30 daily credits, 3 saved sessions, 3 daily screenshots and 1 daily session insight. You can also use your own API key on the free plan.