Stealth Chromium engine that prevents browser automation and scrapers from being detected by anti-bot systems. Patches Chromium at the C++ level to present as a regular Chrome browser while maintaining compatibility with Playwright and Puppeteer.
Prices and medians update for the tier you select.
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fortress · Pro
No Pro plan
—
Pro-provider median
—
insufficient comparable pricing
vs Pro providers
No comparison
fortress doesn't sell Pro
ⓘ Comparisons are same provider type (provider) and same buyer tier (Pro). Never across tiers.
Market density
57th pctile
102 strong substitutes
Price momentum · 30d
Flat
MCP servers · Pro median
$149/mo
2 priced · $124–$174 mid 50%
APIs · Pro median
$99.99/mo
1 priced · $99.99–$99.99 mid 50%
Platforms · Pro median
$30/mo
1 priced · $30–$30 mid 50%
Frameworks · Pro median
$29/mo
1 priced · $29–$29 mid 50%
Price spectrum · Pro plans · 4 of 6 providers priced · log scale · $29 → $99.99/mo
MCP servers APIs Platforms Frameworks◻ shaded = middle 50% · line = median (all types)fortress has no comparable Pro price — not plotted
Products in this market
Ranked by how closely each one matches fortress'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.