# HookWatch vs NapCat

HookWatch records 1,095 monthly visits with +797.5% month-over-month growth and Freemium, Free Trial, Free pricing. NapCat records 4,224 monthly visits with -16.8% growth and Free pricing.

| Metric | [HookWatch](https://openaitools.app/tool/hookwatch) | [NapCat](https://openaitools.app/tool/napcat) |
| :--- | :--- | :--- |
| Website URL | https://hookwatch.dev | https://napcat.app |
| Categories | AI Monitor, AI Agent, AI Developer Tools | AI Monitor, AI Agent, AI Developer Tools, AI Productivity Tools |
| Pricing Model | Freemium, Free Trial, Free | Free |
| Monthly Visits | 1,095 | 4,224 |
| MoM Growth Rate | +797.5% | -16.8% |
| Primary Market | France | United States |
| Direct Visits | 403 | 1,396 |
| Review Score | 4.2 | 4.6 |
| Saved Count | 0 | 0 |
| Supported Platforms | Website | Website |

## HookWatch

HookWatch addresses a narrow but painful problem: webhooks fail silently, providers give up retrying, and teams find out when a customer complains about an unpaid invoice. The product inserts itself between your provider and your application. You create an endpoint in HookWatch, point Stripe, GitHub, Telegram, Shopify, Paddle, or any HTTP webhook source at the HookWatch URL, and HookWatch records every request before forwarding it to your app. The result is a single list of deliveries with status, response code, and timing.

When something fails, you open the delivery to read the exact request headers, body, and the 500 response alongside the full attempt history. Once your handler is patched, one click replays the captured payload — no hand-crafted curl scripts. Repeated failures are grouped into incidents and routed to Slack or a webhook, turning forty identical rows into one alert. The provider's dashboard tells you an attempt went red; HookWatch is built to tell you why it broke and what to do next.

HookWatch is explicitly in early beta. Capture, inspect, and replay are in daily use, but the team asks users to treat pricing, limits, and SLAs as not yet final. Paid tiers check out through Paddle, and the free tier requires no card. Beyond the web UI, the developer experience includes a CLI tunnel for local dev and an MCP server so AI coding assistants can work the failures alongside you.

**Pricing & Plans:** HookWatch is free while in early beta. The Free tier costs $0 and includes 10,000 events per 30 days, one project with three endpoints, one-day payload retention, and manual replay. Paid tiers are purchasable through Paddle: Pay as you go is usage-based at $1.50 per 100,000 events with 7-day retention, Developer is $12/mo (100,000 events included, $1 per extra 100,000), Startup beta is $39/mo (1M events, 30-day retention), and Business is $99/mo (5M events, 90-day retention, priority support). Custom plans cover 10M+ events, VPC deployment, and invoice billing.

- **Delivery capture and forwarding:** Each endpoint gets a HookWatch URL that receives and forwards webhooks, recording status, provider, response code, latency, and attempt count for every delivery.
- **Safe replay and retries:** Re-send an exact captured payload after a fix, with manual replay and retry policies instead of recreating the event by hand.
- **Failure analysis:** Failed deliveries are categorized by reason — signature mismatch, timeout, 5xx, rate limit — so you know what broke without grepping logs.
- **Incidents and alerts:** Recurring failures group into a single incident routed to Slack or a webhook, so a flaky endpoint shows up as one problem.
- **MCP server for AI coding assistants:** Roughly 48 API routes double as MCP tools, letting Claude, Cursor, or Codex list failed deliveries, read request and response, and replay on your behalf.

**Strengths:** One list showing every delivery with request, response, and attempt history; Replay re-sends the exact captured payload instead of requiring manual event recreation; MCP server and CLI bring failure triage into AI coding assistants and local dev; Free tier needs no credit card and paid tiers cost less than running your own dead-letter infrastructure

[Profile (Markdown)](https://openaitools.app/tool/hookwatch.md)

## NapCat

NapCat occupies the space Apple leaves around the MacBook camera and turns it into a control surface for AI-assisted development. Each running agent session becomes a row showing whether it is working, waiting on you, or done, and clicking that row returns you to the exact session and thread. Claude Code and Codex receive the deepest integration, including local context, lifecycle events, and exact task return; other recognized agent CLIs are picked up at process level.

The permission side is what many developers actually value. Claude Code permission requests and structured MCP elicitation forms appear in the notch, so a small decision can be resolved without switching windows. Typed or secret input opens a native form once you click through. Outside of agent monitoring, the same island hosts media controls, shortuts, a 25- or 50-minute focus timer, and a nap screen that blacks out your displays while builds keep running.

NapCat is deliberately local-first. Monitoring and the Activity view run on your machine, no server is required, and prompts, responses, project names, and paths are not transmitted. The optional Claude usage meter reads directly from Anthropic through your existing Claude Code login, and product analytics is off unless you enable it. The app is free with no account, license key, or trial clock, distributed as a signed DMG that updates automatically.

**Pricing & Plans:** NapCat is completely free. There is no account, license key, trial clock, or paid tier, and the download includes every feature.

- **Live agent status in the notch:** See at a glance which of your AI coding sessions are working, which need you, and which finished, with stable identities across CLI and desktop threads.
- **Exact session return:** Click a row in the notch to jump back to the precise Claude Code or Codex session and thread, instead of hunting through terminals and windows.
- **Claude Code permissions and input forms:** Review permission requests and structured MCP elicitation forms from the notch; simple choices resolve inline while typed or secret fields open a native form.
- **Screen naps and keep-awake:** Cover your displays with a private nap screen while builds and downloads continue in the background, with keep-awake holding off sleep and the lock timer.
- **Local activity history:** A private contribution-style map on your Mac records daily agent time, session, prompt, and completed-work totals, with configurable history retention.

**Strengths:** Completely free with no account, license key, or upsell; Local-first: prompts, responses, and project paths stay on the machine; Exact session return saves real time when many agents run at once; Handles Claude Code permission prompts and MCP input forms in the notch

**Limitations:** Requires macOS 13 or later on Apple Silicon; Notch-oriented UI is less compelling on Macs without a physical notch; Rich context is deepest for Claude Code and Codex; other CLIs only show process-level status

[Profile (Markdown)](https://openaitools.app/tool/napcat.md)

## Frequently Asked Questions

### How do HookWatch and NapCat compare in monthly traffic?

HookWatch has 1,095 monthly visits, while NapCat has 4,224. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

HookWatch has a month-over-month growth rate of +797.5%; NapCat has -16.8%.

### How does pricing compare?

HookWatch: Freemium, Free Trial, Free. HookWatch is free while in early beta. The Free tier costs $0 and includes 10,000 events per 30 days, one project with three endpoints, one-day payload retention, and manual replay. Paid tiers are purchasable through Paddle: Pay as you go is usage-based at $1.50 per 100,000 events with 7-day retention, Developer is $12/mo (100,000 events included, $1 per extra 100,000), Startup beta is $39/mo (1M events, 30-day retention), and Business is $99/mo (5M events, 90-day retention, priority support). Custom plans cover 10M+ events, VPC deployment, and invoice billing. NapCat: Free. NapCat is completely free. There is no account, license key, trial clock, or paid tier, and the download includes every feature.

## Alternatives

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [Cursor](https://openaitools.app/tool/cursor) | 23,297,751 | +8.4% | Freemium | The AI coding agent for building ambitious software | [.md](https://openaitools.app/tool/cursor.md) |
| 2 | [Datadog](https://openaitools.app/tool/datadog) | 5,175,760 | -4.8% | Freemium, Free Trial, Paid, Contact for Pricing, Free | Unified observability, security and incident response for cloud-scale engineering teams | [.md](https://openaitools.app/tool/datadog.md) |
| 3 | [Command Code](https://openaitools.app/tool/command-code) | 2,358,177 | -12.1% | Freemium, Contact for Pricing | The coding agent that learns your coding taste | [.md](https://openaitools.app/tool/command-code.md) |
| 4 | [Clawdbot (OpenClaw)](https://openaitools.app/tool/clawdbot) | 1,903,068 | -25.4% | Paid, Free | Open-source personal AI assistant that runs on your own machine and works from chat apps | [.md](https://openaitools.app/tool/clawdbot.md) |
| 5 | [Arize AI](https://openaitools.app/tool/arize-com) | 249,028 | +3.2% | Paid, Contact for Pricing | Agent observability, evaluation, and continuous improvement for production AI | [.md](https://openaitools.app/tool/arize-com.md) |
| 6 | [Caveman](https://openaitools.app/tool/caveman) | 171,826 | -15.5% | Freemium, Contact for Pricing | Cut AI agent token costs with recoverable context compression and smart model routing | [.md](https://openaitools.app/tool/caveman.md) |
| 7 | [Maxim AI](https://openaitools.app/tool/maxim-ai) | 121,351 | +10% | Contact for Pricing, Free Open Source | Evaluate, monitor, and govern your AI applications in production | [.md](https://openaitools.app/tool/maxim-ai.md) |
| 8 | [Cekura](https://openaitools.app/tool/cekura) | 73,228 | -18.9% | Contact for Pricing | Automated QA, simulation and observability for voice and chat AI agents | [.md](https://openaitools.app/tool/cekura.md) |
| 9 | [Nightwatch](https://openaitools.app/tool/nightwatch-io) | 71,889 | +0.5% | Free Trial, Paid | Rank tracking and AI visibility in one unified SEO platform | [.md](https://openaitools.app/tool/nightwatch-io.md) |
| 10 | [Termdock](https://openaitools.app/tool/termdock) | 64,756 | -24.3% | Free | Connect your AI agents across machines | [.md](https://openaitools.app/tool/termdock.md) |

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Source: https://openaitools.app/compare/hookwatch-vs-napcat

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