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Collie vs Claude

Claude is a great model. Collie is the assistant that puts it to work — with your tools, your files, and your approval.

What is Claude?

Claude is Anthropic's large language model accessed through a web chat interface or API. It's excellent at reasoning and writing but is a conversational tool — it doesn't connect to your calendar, manage files, or run persistent agents that remember context across sessions.

FeatureCollieClaude
Tool connectionsCalendar, files, email, search + unlimitedWeb search (limited)
Persistent agentsYes — remember context foreverSession only
Approvals & routinesFull workflow controlNone
Model independenceUse Claude, ChatGPT, or any APIClaude only
Local executionRuns on your machineCloud-based
CostFree + your API key$20/month Pro
Open sourceMIT licensedProprietary

The bottom line

Claude is a brilliant chat partner. Collie lets you use Claude (or ChatGPT, or any model) as an engine inside a real assistant — one that connects to your calendar, manages your files, remembers your preferences, and asks before doing anything important.

Try Collie →