Local observability sidecar for Claude Code and Google Antigravity that proxies model requests, tracks token and cost metrics, mines transcripts, and surfaces workflow skills in a local dashboard.
Prices and medians update for the tier you select. Caution: thin market — treat statistics as indicative.
Compare at
ACE Sidecar · Pro
No Pro plan
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Pro-provider median
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insufficient comparable pricing
vs Pro providers
No comparison
ACE Sidecar doesn't sell Pro
ⓘ Comparisons are same provider type (provider) and same buyer tier (Pro). Never across tiers.
Market density
22nd pctile
15 competing vendors
Comparable listings · 30d
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MCP servers · Pro median
$500/mo
1 priced · $500–$500 mid 50%
Platforms · Pro median
$90/mo
1 priced · $90–$90 mid 50%
Price spectrum · Pro plans · 2 of 2 providers priced · log scale · $90 → $500/mo
MCP servers Platforms◻ shaded = middle 50% · line = median (all types)ACE Sidecar has no comparable Pro price — not plotted
Products in this market
Ranked by how closely each one matches ACE Sidecar's job. Prices show each provider's Pro state; entry prices are labelled as such. Unpriced products still belong to the market.