10 Best OpenClaw Alternatives in 2026: Reviewed & Compared
We tested 10 OpenClaw alternatives in 2026 across security, memory, setup, and desktop integration. Here's what we actually found — and why Vellum comes out on top.
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Your AI Assistant Should Work for You, Not Worry You
AI assistants need access to your stuff to be useful. We built Vellum so you never have to choose between power and safety — every security layer is designed with one assumption: what if the AI tried to work against you?
Built-In Tool Calling for Complex Agent Workflows
Introducing Agent Node: Multi-tool use with automatic schema, loop logic and context tracking.
We don’t speak JSON
Why forcing LLMs to output structured data is a flawed paradigm, and what might come next for developers.
Introducing New Execute Prompt APIs
Introducing a new way to invoke your Vellum stored prompts!