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Average Ratings 0 Ratings

Total
ease
features
design
support

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Write a Review

Description

Textbelt is a straightforward SMS API designed specifically for developers who need to send text messages efficiently. Numerous clients favor Textbelt over alternative SMS services due to its uncomplicated setup, transparent pricing options, and dedicated customer support. There are no ongoing fees, superfluous features, or client libraries to navigate. Users can send one free text message per day and can generate their own key for additional messages as needed. Textbelt provides both open-source and premium versions of its service, ensuring reliability for users. Since its inception in 2012, Textbelt has been a trusted partner for thousands of developers and businesses. It's important to note that delivery status varies across different mobile carriers; for instance, some may mark an SMS as "delivered" upon sending it to the device, while others only confirm delivery when a receipt from the handset is obtained. Furthermore, Textbelt facilitates the receipt of replies to sent messages, which are forwarded via webhook, necessitating the establishment of an HTTP or HTTPS endpoint on your site to handle incoming SMS. This feature enhances interactivity, allowing users to engage with their audience more effectively.

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

Go
Java
Node.js
PHP
Python
Ruby
C#
Claude
Claude Code
Facebook
Facebook Messenger
Instagram
JavaScript
PowerShell
Telegram
WhatsApp

Integrations

Go
Java
Node.js
PHP
Python
Ruby
C#
Claude
Claude Code
Facebook
Facebook Messenger
Instagram
JavaScript
PowerShell
Telegram
WhatsApp

Pricing Details

$3 per 50 texts
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

Textbelt

Founded

2012

Country

United States

Website

textbelt.com

Vendor Details

Company Name

Zavu

Founded

2025

Country

United States

Website

www.zavu.dev/

Product Features

SMS Marketing

2-Way Messaging
Artificial Intelligence
Contact Management
MMS
Mass Texting
Message Personalization
Mobile Coupons
Mobile Keywords
Polls / Voting
Reporting/Analytics
Scheduled Messaging
Shortcodes
Text-to-Win

Product Features

Alternatives

Alternatives

SMS.to Reviews

SMS.to

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