Open-source Chrome extension for AI-powered web automation that runs multi-agent workflows using your own LLM API key. Described as "Open-Source Chrome extension for AI-powered web automation. Run multi-agent workflows using your own LLM API key. Alternative to OpenAI Operator."
Prices and medians update for the tier you select.
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nanobrowser · Pro
No Pro plan
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Pro-platform median
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insufficient comparable pricing
vs Pro platforms
No comparison
nanobrowser doesn't sell Pro
ⓘ Comparisons are same provider type (platform) and same buyer tier (Pro). Never across tiers.
Market density
48th pctile
69 competing vendors
Comparable listings · 30d
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Agents · Pro median
$149/mo
1 priced · $149–$149 mid 50%
MCP servers · Pro median
$7/mo
1 priced · $7–$7 mid 50%
APIs · Pro median
$500/mo
1 priced · $500–$500 mid 50%
Frameworks · Pro median
$29/mo
1 priced · $29–$29 mid 50%
Agents cost 21.3× MCP servers at the Pro tier.
Price spectrum · Pro plans · 4 of 4 providers priced · log scale · $7 → $500/mo
Agents MCP servers APIs Frameworks◻ shaded = middle 50% · line = median (all types)nanobrowser has no comparable Pro price — not plotted
Products in this market
Ranked by how closely each one matches nanobrowser'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.