Claude Cowork is a desktop-only agent that controls your screen. Tavallio is a cloud platform that connects to your real accounts and works from any device — phone, tablet, or computer.
See how Tavallio and Claude Cowork compare on platform, security, and capabilities.
Why Tavallio is the better choice for most users.
Claude Cowork only works on macOS and Windows desktops. Tavallio works on any device with a browser — your phone, tablet, or computer. Install it as a PWA and get push notifications.
Cowork controls your desktop by reading your screen and clicking your mouse. Tavallio connects directly to your Gmail, Calendar, Stripe, and 80+ tools via secure OAuth. No screen-watching needed.
Claude Cowork shipped with a known prompt injection vulnerability that allows attackers to trick it into uploading your files. Anthropic reportedly knew about this for 3 months before release. Tavallio has zero such vulnerabilities.
Is Claude Cowork better than Tavallio?
For controlling desktop applications, Cowork is unique. But it can't connect to your online accounts, work on mobile, run scheduled tasks, or browse the web. Tavallio does all of these.
Is Claude Cowork secure?
Cowork shipped with a known vulnerability that allows prompt injection attacks to exfiltrate files. Anthropic labels it a "research preview." Tavallio is production-ready with AES-256 encryption and verified skills.
Why does Cowork burn through quota?
Each Cowork session involves reading your entire screen repeatedly, which consumes far more tokens than a text conversation. A single complex task may equal dozens of regular messages.
Can I use both?
Yes. Use Cowork for desktop-specific tasks and Tavallio for everything else — email, calendar, invoicing, web browsing, automations, and mobile access.