Hubble.md vs Notis

Pricing, capabilities and platforms side by side. Prices are as of the "Pricing checked" date in the table.

Hubble.md

Hubble.md stores notes as plain Markdown files, so anything that can write text can write a note — a script, an agent, a human. The page describes a tagging and topic system visible in the UI, covering categories like travel, cooking, and outdoors, with a file-per-note structure that keeps things portable. The 'Build any view' call-out suggests you can render custom HTML views over your notes, which matters if you want a map or bookshelf layout rather than a flat list. The project is open source and self-hostable, so your notes stay where you put them. At 61 GitHub stars, this is an early-stage personal tool, not a team system with a support tier behind it.

Notis

The vendor describes Notis as a multi-agent system that receives messages — voice, image, or text — and autonomously handles the downstream work: structuring meeting notes, updating a personal CRM, drafting social posts, logging expenses from receipt photos, and scheduling recurring follow-ups. The core pitch is zero-app-switch capture that lands formatted in Notion, not in a raw notes dump. Where the system earns its keep is on recurring workflows — triggers and reminders that run without you initiating them. The ceiling shows up when your Notion architecture gets opinionated: if your databases use custom schemas or deeply nested relations, the agent's write logic may not match your structure, and you end up correcting outputs rather than just reviewing them. No self-hosted option exists, so your data and automations live on Mind the Flo's infrastructure.

Specs come from each tool's own site and docs (how we test). AIDiveForge is editorially independent.