
Mattermost
Slack
Rocket.Chat
Telegram
Discord
Element.io
Zulip
Microsoft Teams
Hookbase
Hookdeck
Hookbridge
Svix
ngrok
Webhook.site
hookVM
Hookmetry
Hookbase is a developer-first platform for building, testing, and managing webhooks without the usual complexity.
Webhooks are powerful, but debugging failures, testing locally, and tracking deliveries across environments is painful. Hookbase gives you a single place to see every webhook event, inspect payloads, retry failures, and confidently ship integrations.
With Hookbase you can:
Capture and inspect incoming webhook requests in real time
Debug payloads, headers, and responses with full visibility
Replay webhook events to local or remote endpoints
Track delivery status, failures, and retries
Test integrations without deploying or managing infrastructure
Whether youโre integrating Stripe, GitHub, internal services, or custom APIs, Hookbase fits naturally into your development workflow, from local development to production monitoring.
Built for developers who want clarity, reliability, and speed when working with webhooks.
Stop guessing. Start shipping webhooks with confidence.
Mattermost
HookbaseMattermost is recommended for organizations that prioritize data privacy and security, need extensive customization options, or are looking to integrate a collaboration tool into existing systems. It is also suitable for teams in regulated industries requiring on-premises solutions.
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Based on our record, Mattermost seems to be more popular. It has been mentiond 74 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
How does it compare to MatterMost [1]? [1] https://mattermost.com/. - Source: Hacker News / about 2 months ago
Slack's value is real, especially for cross-company conversations with clients and vendors. But for internal communication in companies that care about data residency or audit requirements, Mattermost is a credible self-hosted alternative. The source is on GitHub and the Mattermost deployment guide covers the install on Docker, Kubernetes, and most Linux distributions. - Source: dev.to / 3 months ago
For those who may have forgotten, Mattermost is quite good these days: https://mattermost.com/. - Source: Hacker News / 4 months ago
Despite their confusion as to whether they want to really support their free and open source versions (without some absurd user count cliff), Mattermost (https://mattermost.com) is quite excellent and IMO is better than Slack. For example, editor leans towards native Markdown so things like syntax highlighting with backticks work as you expect. Their recent update removed the paywall from SSO (and unfortunately... - Source: Hacker News / 5 months ago
Black businesswomen? Firefighters? White servicemen? White software developers? I really don't get what you're implying. I don't see any problem with the photos on the mattermost front page. https://mattermost.com/. - Source: Hacker News / 7 months ago
Slack - A messaging app for teams who see through the Earth!
Hookdeck - Hookdeck makes it simple to build and deploy reliable, testable, and debuggable applications that rely on webhooks.
Rocket.Chat - Rocket.Chat is a Web Chat Server, developed in JavaScript, using the Meteor fullstack framework.
Hookbridge - Hookbridge delivers webhooks quickly and securely โ send and receive with automatic retries, HMAC signatures, and durable storage.
Telegram - Telegram is a messaging app with a focus on speed and security. Itโs superfast, simple and free.
Svix - The enterprise ready webhooks service, open-source and in the cloud.