PayHook vs hotpath-rs

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

PayHook compared with hotpath-rs
Detail	PayHook	hotpath-rs
What it does	Payment webhook debugger for Stripe, Paddle, Lemon Squeezy, Polar and Dodo	A Rust performance profiler for finding CPU, memory, async, SQL, HTTP, I/O and lock bottlenecks
Stage	MVP	Not given
Founded	Not given	Not given
Based in	Not given	PL
Pricing model	Not given	Open source
Pricing	Free plan: $0 forever with 1 project, signature checks for all five providers, 3 days of history with daily event limit. Pro plan: $12 per month with unlimited projects, plain-English diagnosis, fix prompts, and 30 days of history. Lifetime: $99 once, first 100 only, with everything in Pro for life	Free and open source under MIT license
Key features	Signature verification for Stripe, Paddle, Lemon Squeezy, Polar and Dodo Plain-English diagnosis of webhook failures Fix prompts for Cursor and Claude Code Replay events with re-signed payloads Works without localhost for cloud development environments View incoming events and HTTP status codes 30 days of event history in Pro plan	Time, CPU & memory profiling Async observability for futures, channels and streams I/O monitoring for files, TCP and compression streams SQL query profiling for sqlx and Diesel HTTP calls profiling for reqwest and ureq HTTP server profiling for axum routes Concurrency metrics for Mutex and RwLock Tokio runtime monitoring Prometheus & Grafana integration CI regression detection with automatic benchmarking
What makes it different	Diagnosis explains what went wrong, not just what arrived Built for AI code editors and cloud development No code changes required during beta Covers five payment providers including ones Stripe CLI doesn't support Core is open source at launch	No overhead when disabled—all macros compile to no-ops Deterministic instruction counts with Callgrind for stable CI regression checks Instruments real applications with real workloads, not isolated benchmarks MCP server for AI agent integration Live TUI dashboard and static reports
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	Not checked yet no change since last check	54 +2 (up) since last check
Trust Flow (Majestic)	2	13
Citation Flow (Majestic)	16	34
Referring domains (Majestic)	2	151

4 details filled in for both companies.

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