Open-source Python tools for evidence-first editorial workflows, including content briefs, citation review, revision diffs, internal-link suggestions, and refresh plans. Runs via MCP, OpenAI Responses agents, or a local CLI.
Prices and medians update for the tier you select.
Compare at
Content Evidence Studio · Pro
No Pro plan
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Pro-provider median
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insufficient comparable pricing
vs Pro providers
No comparison
Content Evidence Studio doesn't sell Pro
ⓘ Comparisons are same provider type (provider) and same buyer tier (Pro). Never across tiers.
Market density
14th pctile
10 competing vendors
Comparable listings · 30d
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MCP servers · Pro median
$57/mo
7 priced · $49.5–$82.18 mid 50%
Price spectrum · Pro plans · 7 of 13 providers priced · log scale · $29 → $149/mo
MCP servers◻ shaded = middle 50% · line = median (all types)Content Evidence Studio has no comparable Pro price — not plotted
Products in this market
Ranked by how closely each one matches Content Evidence Studio'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.