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Webhooks.cc VS Stackmasters

Compare Webhooks.cc VS Stackmasters and see what are their differences

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Webhooks.cc logo Webhooks.cc

Capture and inspect webhooks in real time. Send signed provider test webhooks, forward to localhost with the CLI, test in CI with the SDK, and debug faster with MCP.

Stackmasters logo Stackmasters

Stackmasters provides cloud management and application hosting solutions for private, public and...
  • Webhooks.cc Landing page
    Landing page //
    2026-03-16
  • Webhooks.cc Creating your first endpoint
    Creating your first endpoint //
    2026-03-16
  • Webhooks.cc Recieving your first webhook
    Recieving your first webhook //
    2026-03-16
  • Webhooks.cc Easy CLI, SDK and MCP installation
    Easy CLI, SDK and MCP installation //
    2026-03-16
  • Webhooks.cc Comprehensive docs
    Comprehensive docs //
    2026-03-16

Webhooks.cc is a free, open-source webhook inspection and testing platform built for developers. Create a unique endpoint URL, point any service at it, and watch requests arrive in real-time โ€” headers, body, query parameters, IP, and timestamps, all formatted and searchable. Signed provider templates โ€” Send realistic test webhooks from Stripe, GitHub, Shopify, and Twilio directly from the dashboard. Signature headers are generated automatically so you can verify your integration end-to-end without waiting for real events. CLI tunneling โ€” Forward incoming webhooks to localhost with whk tunnel . No port forwarding, no ngrok โ€” just a direct stream from your public endpoint to any local port and path you choose. TypeScript SDK โ€” Programmatic access to every webhooks.cc feature. Create endpoints, send templates, and wait for matching requests with composable matchers โ€” built for Vitest, Jest, and CI pipelines like GitHub Actions. MCP server โ€” Connect your AI coding agent โ€” Claude Code, Cursor, VS Code, or Codex โ€” and let it create endpoints, send test webhooks, inspect payloads, and replay requests through natural language. Open source & simple pricing โ€” The entire platform is open-source under AGPL-3.0, with the CLI and SDK available under MIT. The free tier includes 50 requests/day, unlimited endpoints, and full access to the CLI, SDK, and MCP server. Pro ($8/month) scales to 100,000 requests/month with 30-day retention.

  • Stackmasters Landing page
    Landing page //
    2023-03-25

Webhooks.cc

$ Details
freemium $8.0 / Monthly
Platforms
Web TypeScript CLI
Release Date
2026 February
Startup details
Country
Denmark
Employees
1 - 9

Stackmasters

Pricing URL
-
$ Details
-
Platforms
-
Release Date
-
Startup details
Country
Greece
City
Athens
Employees
1 - 9

Webhooks.cc features and specs

  • CLI Tool
    Allows for full control over the functionality of webhooks.cc, but also allows for tunneling to localhost, whatever port you desire and whatever path you desire.
  • SDK Tool
    Provides programmatic access to every webhooks.cc feature, with composable matchers for asserting on headers, body, and metadata in any test runner.
  • MCP Tool
    Connects your AI coding agent to webhooks.cc, letting it create endpoints, send test webhooks, inspect payloads, and replay requests through natural language.

Stackmasters features and specs

  • Expertise in Cloud Solutions
    Stackmasters provides specialized cloud solutions, offering expertise in cloud architecture, deployment, and management across various platforms.
  • Customized Services
    They offer tailored cloud management services to fit specific business needs, ensuring that solutions are well-aligned with company goals.
  • Comprehensive Support
    Clients benefit from robust support, ensuring that any issues with cloud services are swiftly addressed.
  • Enhanced Security
    Stackmasters emphasizes security in their cloud solutions, helping businesses maintain compliance and protect sensitive data.
  • Proven Track Record
    The company has a history of successful projects and satisfied customers, providing credibility and reassurance to potential clients.

Possible disadvantages of Stackmasters

  • Cost Considerations
    Professional cloud management services can come at a premium, which may be a constraint for smaller businesses or those with tight budgets.
  • Limited Physical Presence
    Depending on the desired level of on-site support, clients may find the physical presence of Stackmasters limited, depending on their location.
  • Complexity of Implementation
    Transitioning to or managing cloud solutions can be complex, requiring significant collaboration and potential adjustment periods.
  • Dependence on Internet Connectivity
    As with any cloud-based services, optimal functionality depends heavily on reliable internet connectivity, which can be a risk in some areas.

Analysis of Webhooks.cc

Overall verdict

  • Webhooks.cc is a solid choice for developers and teams looking for a straightforward, reliable way to receive, inspect, and route webhook events without building the infrastructure themselves.

Why this product is good

  • Simplifies capturing and inspecting incoming webhook payloads in real time, which speeds up debugging and development
  • Reduces the need to build and maintain your own endpoint infrastructure for testing integrations
  • Helps developers quickly test third-party service callbacks (payments, CI/CD, CRMs, etc.) during development
  • Typically offers request logging and forwarding so you can route events to local or production environments
  • Lowers the barrier to prototyping event-driven workflows and integrations

Recommended for

  • Developers testing and debugging webhook integrations during development
  • Teams building event-driven applications that need reliable event capture and routing
  • QA engineers verifying third-party callback behavior
  • Startups and small teams wanting to avoid maintaining custom webhook infrastructure
  • Anyone prototyping integrations with services like Stripe, GitHub, or Slack

Category Popularity

0-100% (relative to Webhooks.cc and Stackmasters)
API Tools
100 100%
0% 0
Monitoring Tools
0 0%
100% 100
Developer Tools
100 100%
0% 0
Cloud Software Management

Questions & Answers

As answered by people managing Webhooks.cc and Stackmasters.

How would you describe the primary audience of your product?

Webhooks.cc's answer

Developers plain and simple.

Which are the primary technologies used for building your product?

Webhooks.cc's answer

TypeScript, Rust and Go.

What makes your product unique?

Webhooks.cc's answer

Our developer first approach, with our SDK and MCP especially, those tools make it easy for developers to implement and test everything webhooks on their app, localhost or not.

Why should a person choose your product over its competitors?

Webhooks.cc's answer

Generous free tier with full feature access and the cheap pro tier with very generous usage limits. And obviously, because we are developer first, and have a unique SDK and MCP offering.

What's the story behind your product?

Webhooks.cc's answer

Some time ago i was developing a now dead app, that app delivered webhooks, and i grew tired of webhook.siteยดs restrictive free tier, rotating endpoints and lack of developer tools, so i built my own, and eventually that internal dev tool grew to be webhooks.cc today.

User comments

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What are some alternatives?

When comparing Webhooks.cc and Stackmasters, you can also consider the following products

Webhook.site - Instantly generate a free, unique URL and email address to test, inspect, and automate (with a visual workflow editor and scripts) incoming HTTP requests and emails.

UseWebhook - Capture and inspect webhooks from your browser, forward to localhost, and replay from history.

Webhook Wizard - Quickly build and manage Webhooks Webhook delivery with flexibility, reliability, monitoring and debugging.

Webhook Relay - Webhook Relay receives, transforms and delivers webhooks to any destination โ€” a public URL, a private server, or your localhost. With durable retries your events survive outages, deploys and flaky endpoints, so nothing slips through.

ngrok - ngrok enables secure introspectable tunnels to localhost webhook development tool and debugging tool.

Beeceptor - Unblock yourself from API dependencies, and build & integrate with APIs fast. Beeceptor helps you build a mock Rest API in a few seconds.