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Average Ratings 0 Ratings

Total
ease
features
design
support

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Write a Review

Description

Hook0 is a comprehensive open-source platform designed for Webhooks-as-a-Service, enabling developers to seamlessly send, receive, manage, and monitor webhooks efficiently. This solution is tailored for teams looking to integrate webhook functionality into their products without the lengthy process of creating retry mechanisms, signature verification, monitoring setups, queue management, dead letter processing, event logging, and subscriber oversight from the ground up. With just a single API call, teams can effortlessly publish outbound events while Hook0 takes care of the delivery infrastructure, customizable retry features, webhook invocations, endpoint surveillance, event storage, and essential developer tools. It meticulously tracks every event an application transmits and each webhook interaction, thereby assisting teams in troubleshooting integrations, reviewing delivery attempts, and keeping a detailed audit log. Additionally, Hook0 guarantees secure webhook delivery through mechanisms like HMAC signatures, key rotation, TLS encryption, and deployment options focused on compliance. As a completely open-source solution, it empowers teams to thoroughly audit the codebase and opt for self-hosting within their own infrastructure, ensuring full control over their webhook management processes. This flexibility not only enhances security but also fosters innovation by allowing developers to tailor the platform to meet their specific needs.

Description

Zavu serves as a unified API for managing all your messaging needs, allowing you to send and receive SMS, WhatsApp messages, Email, Voice calls, Telegram, and other forms of communication through a single integration. This solution enables developers to streamline the messaging process rather than deal with the complexities of maintaining multiple messaging infrastructures, effectively replacing various APIs, SDKs, authorization models, webhook structures, sender configurations, template approvals, and error management with just one SDK, a single webhook format, and an integrated dashboard. Designed to accommodate AI agents from the outset, Zavu empowers these agents to communicate globally via SMS, WhatsApp, Email, and Voice, while offering developers access to production-ready SDKs in programming languages like Node.js, Python, Ruby, Go, PHP, and Java. The platform's Smart Send and AI Routing capabilities intelligently select the appropriate messaging channel—be it SMS, WhatsApp, or Email—based on the recipient, optimizing delivery by leveraging platform-wide delivery intelligence and automatically redirecting to alternative channels when necessary. In this process, context is consistently maintained, duplicate deliveries are eliminated, and costs are meticulously monitored throughout the entire fallback sequence, ensuring both efficiency and clarity for users. Additionally, Zavu's comprehensive approach allows for seamless integration into existing workflows, enhancing the overall user experience.

API Access

Has API

API Access

Has API

Screenshots View All

Screenshots View All

Integrations

Claude
Claude Code
Cursor
Facebook
Facebook Messenger
Go
Instagram
JSON
Java
Model Context Protocol (MCP)
Node.js
PHP
Python
Ruby
Telegram
WhatsApp
Windsurf Browser

Integrations

Claude
Claude Code
Cursor
Facebook
Facebook Messenger
Go
Instagram
JSON
Java
Model Context Protocol (MCP)
Node.js
PHP
Python
Ruby
Telegram
WhatsApp
Windsurf Browser

Pricing Details

€59 per month
Free Trial
Free Version

Pricing Details

$21 per month
Free Trial
Free Version

Deployment

Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook

Deployment

Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook

Customer Support

Business Hours
Live Rep (24/7)
Online Support

Customer Support

Business Hours
Live Rep (24/7)
Online Support

Types of Training

Training Docs
Webinars
Live Training (Online)
In Person

Types of Training

Training Docs
Webinars
Live Training (Online)
In Person

Vendor Details

Company Name

Hook0

Founded

2021

Country

France

Website

www.hook0.com

Vendor Details

Company Name

Zavu

Founded

2025

Country

United States

Website

www.zavu.dev/

Product Features

Product Features

Alternatives

Alternatives