---
lang: en
type: Thing
title: "Proton Review, Pricing & Alternatives | SaaS Compare"
description: Compare Proton with alternatives. Pricing, features, and specs.
llms_summary: Proton. Compare Proton with alternatives. Pricing, features, and specs. canonical profile on SaaS Specifications Database
canonical: "https://saasspecs.com/item/proton/"
hvce_version: 1
tenant: saasspecs
slug: proton
record_kind: entity-profile
content_sha256: 81d3b10551af8a9e44f989e153f939c77509ca00e3a4d755257c98a341d59bbf
indexed_at: "2026-07-05T09:03:45.274Z"
license: citation-free
entities:
  -
    role: subject
    slug: proton
    name: Proton
    type: Thing
    profile_url: "https://saasspecs.com/item/proton/?format=md"
---
# Proton

Proton is a secure collaboration platform offering encrypted email, calendar, and document storage.

## Record

- **Deployment Link**: [Deploy Proton Stack Layer](https://partnerstack.com/placeholder/proton)

### Summary

Proton is a secure collaboration platform offering encrypted email, calendar, and document storage.

### Description

Proton provides end-to-end encrypted productivity tools including email, calendar, file storage, and document editing. It's designed for privacy-conscious professionals, businesses, and organizations that require secure communication and data protection without compromising on collaboration features.

### Attributes

- **Free Plan**: Yes
- **Starting Price (Paid)**: 4.99 USD/mo
- **Free Storage**: 500 MB
- **End-to-End Encryption**: Yes
- **Max Users (Business Plan)**: Unlimited
- **Calendar Sharing**: Yes


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