An open-source Obsidian and Markdown knowledge-base system designed for use with local AI agents. It organizes sources, learning records, confirmed understanding, and reusable Wiki content with human approval boundaries.
Prices and medians update for the tier you select.
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Self-Growing Obsidian KB · Pro
No Pro plan
—
Pro-provider median
—
insufficient comparable pricing
vs Pro providers
No comparison
Self-Growing Obsidian KB doesn't sell Pro
ⓘ Comparisons are same provider type (provider) and same buyer tier (Pro). Never across tiers.
Market density
66th pctile
152 strong substitutes
Price momentum · 30d
+35.8%
Agents · Pro median
$12/mo
1 priced · $12–$12 mid 50%
MCP servers · Pro median
$7/mo
1 priced · $7–$7 mid 50%
Platforms · Pro median
$18.34/mo
6 priced · $11.67–$20 mid 50%
Agents cost 1.7× MCP servers at the Pro tier.
Price spectrum · Pro plans · 5 of 6 providers priced · log scale · $1.67 → $20/mo
Agents MCP servers Platforms◻ shaded = middle 50% · line = median (all types)Self-Growing Obsidian KB has no comparable Pro price — not plotted
Products in this market
Ranked by how closely each one matches Self-Growing Obsidian KB's job. Prices show each provider's Pro state; entry prices are labelled as such. Unpriced products still belong to the market.
Market = the products most similar to this one by capability; prices are median / quartiles over its priced members, separated by provider type and buyer tier.