---
title: "ProntoMail Logo Icon | Free Download PNG & SVG | Ultimate Light"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/prontomail--8977
canonical_url: "https://www.streamlinehq.com/icons/download/prontomail--8977"
summary: "Clean line icon of an envelope with a rounded inner flap. Used for email, messaging, mail, and contact interfaces."
---

# ProntoMail Logo icon

The ProntoMail Logo icon shows a rounded rectangular envelope with a curved inner flap and diagonal lower fold. Drawn in the line style on a 24px grid with a 1px stroke so it stays crisp and spacious at small sizes. Use it for email apps, compose buttons, inbox navigation, messaging, and contact forms. It belongs to Ultimate Light set in the Ultimate family.

## Preview

![Clean line icon of an envelope with a rounded inner flap. Used for email, messaging, mail, and contact interfaces.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/mailing-services/prontomail-d78lxt9vf8wvlo8uqep1qs.png/prontomail-235ge3gkdmvofajxv8klx.png?_a=DATAiZkSZAA0)

## Details

- **Name**: ProntoMail Logo
- **Type**: Icon
- **Set**: [Ultimate Light](/icons/streamline-light.md) — Designed by 8 expert designers. Light style features 1px stroke with intricate details, airy design, and generous spacing. Perfect for UI and illustrative elements.
- **Family**: [Ultimate](/icons/ultimate-sets.md) — The encyclopedia of icons
- **Style**: Line, Light, Stroke
- **Category**: Logos › Mailing Services
- **Default size**: 24px
- **Stroke width**: 1px
- **Pricing**: Pro
- **License**: [Commercial](https://home.streamlinehq.com/license-premium)
- **Author**: [Streamline](https://home.streamlinehq.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: protonmail, privacy, encrypt, secure, security, lock, data, vault, protection, cybersecurity, prontomail, mailing services, delivery, envelope, stamp, parcel

## Download

- [Download ProntoMail Logo on Streamline](https://www.streamlinehq.com/icons/download/prontomail--8977)

## Also available in other styles

- [ProntoMail Logo — Ultimate Regular](/icons/download/prontomail--9683.md) (Pro)
- [ProntoMail Logo — Ultimate Bold](/icons/download/prontomail--8246.md) (Pro)

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