{"slug":"backpressure","name":"Backpressure","url":"https://backpressure.systems","category":"design","categoryName":"Design and Graphics","tagline":"Build a system on a canvas and watch it survive real load.","description":"Backpressure is a web-first, interactive load simulator for system design and LLM serving. You build a system on a canvas, apply real concurrent load, and watch where it breaks - queue depth, time-to-first-token, throughput, and the moment it saturates and collapses. A deterministic queueing engine backs every run, so the same design and the same load always produce the same result, and each run is a shareable, reproducible artifact.","bestFor":"","pricing":{"fromUsd":5.83,"oneTimeUsd":null,"hasFreeTier":false,"freeTier":null,"trialDays":null,"plans":[{"name":"Free","monthlyUsd":null,"annualMonthlyUsd":null,"oneTime":false,"currency":"USD","includes":"2 Canvases, MCP & CLI"},{"name":"Pro","monthlyUsd":7.99,"annualMonthlyUsd":null,"oneTime":false,"currency":"USD","includes":"Unlimited Canvases and Premium Component Configurations"},{"name":"Pro","monthlyUsd":null,"annualMonthlyUsd":5.83,"oneTime":false,"currency":"USD","includes":"Unlimited Canvases and Premium Component Configurations"}],"summary":"From $5.83/mo","model":"plans","history":[],"trackedSince":null,"currentSince":null},"openSource":false,"indieBuilt":true,"maker":"@usebackpressure","pros":[],"cons":[],"specs":{},"rating":null,"reviewCount":0,"editorsPick":false,"promoted":false,"sources":["https://backpressure.systems"],"page":"https://www.saas4that.com/tools/backpressure","agent":{"ready":false,"mcp":null,"api":null,"cli":false,"webhooks":false,"zapier":false,"docs":null,"auth":null,"instructions":null,"howItWorks":null}}