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Polar Signals Cloud

polarsignals.com

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Spec score 7.9 #10 of 29 in Profiling Software

Spec sheet

Product
Polar Signals Cloud is a hosted service for storing and analyzing continuous profiling data.Read 7 Oct 2026 · polarsignals.com
Support
The Pro tier includes Discord and Slack support, while Enterprise adds premium support, dedicated Slack Connect, and the ability to page on-call.Read 7 Oct 2026 · polarsignals.com
Company
Polar Signals describes itself as a remote-first software company founded in 2020.Read 7 Oct 2026 · polarsignals.com
AI integration
Polar Signals Cloud provides an MCP integration that lets AI tools query profiling data and help identify bottlenecks and optimization opportunities.Read 7 Oct 2026 · docs.polarsignals.com
Collection
Its zero-instrumentation approach collects profiling data by deploying an agent on a node and sending the data to Polar Signals Cloud.Read 7 Oct 2026 · polarsignals.com
Deployment environments
The agent supports Kubernetes, Docker, ECS, and bare-metal environments, according to the product site.Read 7 Oct 2026 · docs.polarsignals.com
GPU profiling
The product site describes per-kernel timing, CPU stack traces, and CUDA Graph support for GPU profiling.Read 7 Oct 2026 · docs.polarsignals.com
IDE integration
The Polar Signals Profiler extension displays profiling metrics as inline source-code annotations in VS Code and compatible editors including Cursor, Windsurf, and Antigravity.Read 7 Oct 2026 · docs.polarsignals.com
Languages
The documentation lists support for C/C++, Rust, Go, Ruby, Python, PHP, Java/Clojure/Kotlin/JVM, Graal Native, Node.js, and .NET.Read 7 Oct 2026 · polarsignals.com
Profiling types
The Pro tier includes CPU, memory, and GPU profiling for any language.Read 7 Oct 2026 · polarsignals.com
Retention limits
The trial includes 14-day retention and Pro includes 30-day data retention.Read 7 Oct 2026 · polarsignals.com
Security and compliance
The Pro tier lists SOC 2 Type 2 compliance and SSO support; the SSO documentation says credentials are stored encrypted in a Vault instance and login is served over HTTPS.Read 7 Oct 2026 · polarsignals.com
Self-hosted deployment
Enterprise customers can request BYOC, and documentation describes deployment on Kubernetes with S3-compatible storage and PostgreSQL; BYOC is not self-serve and requires contacting sales.Read 7 Oct 2026 · polarsignals.com
Visualization and queries
The product site describes flame graphs, function-level filtering, and Prometheus-style selectors with custom dimensions.Read 7 Oct 2026 · polarsignals.com

Plans and prices

Free trial Free 14 days · Pro tier features with rate limits · 14-day data retention · community support Read 7 Oct 2026 · polarsignals.com
Pro $50 a month $50 per 100 mil samples / mo Usage-based · CPU/Memory/GPU profiling · unlimited collaborators, projects, organizations, and teams · 30-day data retention Read 7 Oct 2026 · polarsignals.com
Enterprise Priced on request Custom Pro features · custom contracts and SLAs · volume discounts · premium support · BYOC available on request Read 7 Oct 2026 · polarsignals.com

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