# seven SMS & Text2Speech

> Send SMS and make text-to-speech voice calls via the seven.io SMS gateway.

Canonical page: [https://chrome-stats.com/d/sevenio](https://chrome-stats.com/d/sevenio)

## Overview

- **ID:** `sevenio`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** seven
- **Category:** feeds-news-blogging,social-communication
- **Daily users:** 22
- **Version:** 3.0.0
- **Last updated:** 2021-07-02
- **First published:** 2020-01-20
- **Size:** 412 KB
- **Data as of:** 2026-09-13
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/sevenio/)
- **Website:** [https://github.com/seven-io/browser](https://github.com/seven-io/browser)

## Description

<b>SMS</b>
Send SMS to one or multiple recipient(s) by either right clicking on selected text or by writing your own custom message.

<b>Text2Speech Calls</b>
Write a custom message and send a text2speech voice call to any number of choice.

<b>Phone Number Parser</b>
Parse all phone numbers from a website and for mass messaging and calling.

## Rankings

- #24,002 — Overall
- #41 — gateway
- #41 — text to speech
- #44 — speech to text
- #47 — speech
- #160 — event

## Permissions and access

### Permissions

- `activeTab`
- `contextMenus`
- `notifications`
- `storage`
- `tabs`
- `*://gateway.sms77.io/*`

### Content script matches

- `<all_urls>`

## Safety

- **Risk impact:** High risk impact
- **Risk likelihood:** Moderate risk likelihood

### Analysis details

- Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
- This extension has low user count. Unpopular extensions may not be stable or safe.

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

## Similar extensions and apps

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- [SureVoIP](https://chrome-stats.com/d/surevoip)
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- [NEL](https://chrome-stats.com/d/nel) — 1 users
- [Bulk Texter Lite](https://chrome-stats.com/d/bulk-texter) — 501 users, 4.33 / 5
- [Text Blaster Pro](https://chrome-stats.com/d/textblaster-pro) — 29 users
- [Google Voice Bulk Texter](https://chrome-stats.com/d/google-voice-bulk-texter) — 56 users, 1.00 / 5
- [SMSsoft](https://chrome-stats.com/d/smssoft)
- [Send bulk SMS using Send Blaster Pro](https://chrome-stats.com/d/send-bulk-sms) — 16 users

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Source: [Chrome-Stats](https://chrome-stats.com/d/sevenio)