A comprehensive side-by-side comparison to help you choose the right AI tool for your workflow.
Both Sheldon and Lumo by Proton are Code Assistant AI tools.
Sheldon — Sheldon is an AI powered virtual assistant for all your tasks on the internet. It can write emails, write code, debug, show excel formulas etc.
Lumo by Proton — Privacy-first AI assistant with zero-access encryption, no logging or profiling, open-source code, and user-controlled conversations, subject to GDPR regulations.
Pricing: Sheldon starts at a paid tier, while Lumo by Proton starts at a paid tier.
The full breakdown below covers features, benchmarks, and pricing to help you decide which Code Assistant AI tool best fits your workflow.
Our Verdict
Both tools are evenly matched — your choice depends on specific needs.
Get Weekly AI Tool Picks
Try both tools and see which fits your workflow best.