Open-source architecture documentation platform that creates an AI-queryable graph of distributed systems. Includes MCP server for AI agents to query architecture, schemas, and service dependencies.
As parsed from eventcatalog.dev/pricing on 2026-08-25.
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Prices and medians update for the tier you select.
Compare at
eventcatalog · SME / Team
$449/mo
Scale plan
SME / Team-platform median
$550
across 2 priced platforms
vs SME / Team platforms
18% below
below SME / Team platforms
ⓘ Comparisons are same provider type (platform) and same buyer tier (SME / Team). Never across tiers.
Market density
48th pctile
64 strong substitutes
Price momentum · 30d
+24.0%
MCP servers · SME / Team median
$89/mo
1 priced · $89–$89 mid 50%
Platforms · SME / Team median
$550/mo
2 priced · $499–$600 mid 50%
Price spectrum · SME / Team plans · 3 of 9 providers priced · log scale · $89 → $650/mo
MCP servers Platforms◻ shaded = middle 50% · line = median (all types)large ringed dot = eventcatalog ($449/mo)
Products in this market
Ranked by how closely each one matches eventcatalog's job. Prices show each provider's SME / Team 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.