Lumo pricing
Proton's privacy-focused AI assistant with encrypted chats
- Priced by
- Flat per account
- Headquarters
- Unknown
- Founded
- Unknown
- Pricing page tracked since
- Nov 2026
- Last checked
- Nov 14, 2026
Plans and prices
One price per account or subscription, not per team member. Prices as extracted on Nov 14, 2026.
Free
Free
Nov 14, 2026
Lumo AI Plus
$9.99per month, billed $119.88 yearly ($12.99 monthly)
Nov 14, 2026
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Pricing page over the years
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Similar companies
Other tracked companies close to Lumo by industry, go-to-market motion or location.
Lumo pricing questions
- How much does Lumo cost?
- Lumo costs $9.99 per month, billed $119.88 yearly ($12.99 monthly) on the Lumo AI Plus plan, and there is a free plan. Prices are as shown on the pricing page when it was last read on Nov 14, 2026.
- Does Lumo have a free plan?
- Yes. Lumo lists a free plan next to its paid plans, so you can start without paying.
About Lumo
Lumo lists 2 plans, starting with Free. Its go-to-market is product-led. It works in AI Assistant, Privacy, Consumer. In its own words: "Lumo is Proton's AI assistant, which keeps chats under zero-access encryption and does not use them to train models. The free tier has limited messages, image generations and one project, and Lumo AI Plus costs $12.99 a month or $9.99 a month billed $119.88 yearly."
Using these prices? Credit SaaS Pricing Tracker and link to tracker.kimsalmi.com/price/proton.me-lumo (CC BY 4.0).