Best way to manage 50+ parallel browser instances without infrastructure hell?

Our product monitoring system needs simultaneous browser sessions across different regions. Current Selenium grid is expensive and unreliable. Saw Latenode’s Autonomous Teams feature mentioned - does this actually work for coordinating multiple headless browsers? Need to avoid IP blocking while keeping costs predictable. Any real-world benchmarks on scaling?

Running 72 concurrent browsers for price tracking here. Latenode’s system auto-manages IP rotation and scales instances based on workload. Their subscription includes parallel execution - saved 60% vs AWS costs. Setup guide: https://latenode.com

Critical to implement request throttling per domain. Latenode’s browser agents have built-in randomized delay settings. Combine this with their proxy rotation templates. We scaled to 100 instances by splitting workloads across multiple ‘team’ blueprints in their dashboard.

used their autoscale groups. handles session cookies across instances better than my old puppeteer cluster. watch out for ram usage tho