Tech riderRev. 7 Oct 2026

Textbelt

Ch 356.4of 77Transactional SMS Software

1Runs onAPI, self-hosted
2CostsFree plan
3Two-way SMSYes
4Inbound webhooksYes
5MMS supportYes

5 lines stated Written from the maker's own pages: textbelt.com

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Overview

Textbelt is ranked #35 of 77 in transactional SMS software on Specifiction. It runs on API, Self-hosted. There is a free plan.

Textbelt plans and pricing

All plans

Free Free 1 text per day textbelt.com · 24 Sept 2026

Pay as you go Usage-based SMS API textbelt.com · 24 Sept 2026

Paid SMS credits One-time charge; price depends on destination SMS credits; custom packages available through sales textbelt.com · 7 Oct 2026

Compared on transactional SMS software

Free plan: Yestextbelt.com
Two-way SMS: Yestextbelt.com
Inbound webhooks: Yestextbelt.com
MMS support: Yestextbelt.com

Facts

Short code support: Notextbelt.com · 24 Sept 2026
Toll-free numbers: Notextbelt.com · 24 Sept 2026
What it does: Textbelt is an SMS API for developers to send and receive text messages.textbelt.com · 7 Oct 2026
Daily free use: The public API key "textbelt" can send one free text per day.textbelt.com · 7 Oct 2026
Self-hosted option: Textbelt offers a free, self-hosted open-source server that relies on email gateways.textbelt.com · 7 Oct 2026
Languages: The homepage provides examples for Curl, Python, Ruby, Node.js, JavaScript, PHP, C#, Java, PowerShell, and Go.textbelt.com · 7 Oct 2026
Delivery status: The API can report statuses including DELIVERED, SENT, SENDING, FAILED, and UNKNOWN, and notes that carrier delivery statuses are not standardized.textbelt.com · 7 Oct 2026
Inbound replies: Replies are supported for U.S. phone numbers through a webhook endpoint configured by the customer.textbelt.com · 7 Oct 2026
OTP verification: The OTP API generates and sends a one-time verification code, then checks the code submitted by the user.textbelt.com · 7 Oct 2026
Chart MMS: The chart API renders supplied data as a chart and delivers it by MMS; one free chart can be sent per day.textbelt.com · 7 Oct 2026
Chart MMS limits: Chart MMS can only be sent to U.S. or Canadian phone numbers and costs two credits plus credits for the text content.textbelt.com · 7 Oct 2026
Billing: Purchases are one-time charges, and the site says it has no recurring billing or minimum spend.textbelt.com · 7 Oct 2026
Refund policy: Textbelt offers a 30-day guarantee and refunds unused text messages if requested within 30 days of purchase.textbelt.com · 7 Oct 2026
URL messages: SMS messages containing URLs require additional permissions granted through a form.textbelt.com · 7 Oct 2026
Privacy and retention: The privacy policy says API request IP addresses, phone numbers, and message text when applicable are retained for up to 60 days.textbelt.com · 7 Oct 2026
Payment handling: The purchase page says Stripe processes credit cards and that card details are not stored on Textbelt's servers.textbelt.com · 7 Oct 2026
Support: Textbelt directs customers to [email protected] and says its team supports both the free and paid versions.textbelt.com · 7 Oct 2026