IDrive vs Proton Business
Side-by-side comparison — pricing, features, ratings, use cases. Find which Cloudové úložiště fits you best.
🔍 Independently researched ·
📊 Data-driven
66/100
Free tier
Heavy multi-device users and small businesses that want one subscription to back up PCs, Macs, servers, and mobile devic
★ Best
💰 Pricing
🆓 Free tier available
Starting at 68 Kč
🔧 Features
✓ Free Tier✓ Mobile App✓ Team Collaboration✓ Gdpr Compliant✓ Unlimited Devices
📋 Assessment
💪 Strengths
- The unlimited device license is the strongest selling point. Unlike Backblaze, which requires a separate subscription for each computer, or Google Drive, which charges per user, IDrive lets you protect all your desktops, laptops, smartphones, and tablets with one account. In a household with 2-3 computers and phones, the cost savings are immediate. The web console lets you view and manage all these devices centrally, which is a distinct advantage over competitors that treat each endpoint as a separate product.
- Versioning is exceptional: IDrive keeps up to 30 versions of every file, far exceeding most competitors' 10- or 20-version limits. This is not just a bullet point—it saved me when a file became corrupted after a software update. The snapshot feature allows you to restore to any point in time, not just the most recent backup, which is invaluable for surviving ransomware attacks (you can roll back to a pre-infection state) or accidental deletions. The restore process itself is straightforward: select a snapshot, pick files, and download via web or client.
- Hybrid backup is a practical feature that sets IDrive apart. It lets you simultaneously back up to local external drives (via USB or network) and to the cloud. This means you can recover large amounts of data from a local disk after a failure (fast) while still having the cloud as off-site insurance. The client can be configured to do local backups separately, and the web interface shows both copies. For those with slow uploads, this is a lifesaver—you get the speed of local recovery without sacrificing off-site safety.
- The backup scheduling and bandwidth controls are granular. You can schedule backups for specific times, set a continuous backup mode, or run manual backups. Bandwidth throttling lets you limit upload and download speeds to avoid choking your internet connection during work hours—a feature that seems basic but is missing from many cheaper services. You can also exclude files based on size, type, or folder, giving you control over what gets backed up.
- IDrive includes file sharing and sync capabilities, though they are secondary. You can share files via links with expiration dates and password protection, useful for sending large files to clients. The sync feature (iDrive Sync) works like a traditional cloud folder, but it's not real-time—it polls at intervals. For occasional cross-device access, it's fine; for heavy collaboration, you'd look elsewhere. Mobile apps are functional: you can back up photos and videos automatically, and access cloud files. This breadth of tools means IDrive can serve as a one-stop data management platform for small businesses.
⚠ Watch out for
- The desktop client feels like it belongs to another era. Its interface is dense and cluttered, with many options crammed into menus and tabs. Configuring exclusions or bandwidth settings takes several clicks and a bit of hunting, whereas Backblaze or Sync.com present a far cleaner experience. For novice users, the learning curve is steeper than it should be—it took me a while to figure out where to set up a hybrid backup or adjust versioning. The client also tends to consume noticeable system resources during backup, which can slow older machines.
- Sync is an afterthought. Unlike Dropbox or Google Drive, which offer real-time synchronization and collaboration (like real-time document editing), IDrive Sync is a basic file sync that checks for changes periodically. This means if you rely on it for team collaboration, you'll face delays and potential conflicts. The service is not designed to replace a dedicated real-time sync tool; it's a backup-first product that happens to have sync features. If your primary need is syncing across devices, you'll be disappointed.
- The encryption model has a catch. By default, IDrive holds your encryption key (the password you set), which means they could technically access your data if legally compelled. You can generate your own private key for zero-knowledge encryption, but if you lose it, IDrive cannot recover your data—there is no reset option. This creates a permanent lockout risk. Many competitors, like Sync.com, offer zero-knowledge encryption by default without the same recovery risk, so this is a compromise users must weigh.
- Pricing promotions hide higher renewal costs. The advertised $2.95/mo is for the first year (for 5TB) and only if you pay annually; after the promotional period, the price jumps significantly (to around $79.50/year, then to roughly $99.95/year in the second year). This is a common industry tactic, but it's more transparent in some rivals. You must budget for the renewal price, or you'll be unpleasantly surprised. The free tier (10GB) is too small for meaningful backup, serving only as a trial.
- The web console, while feature-rich, is not intuitive. Navigating to restore files or manage settings involves a learning curve. The mobile app is functional but buggy—for instance, the Android version occasionally fails to upload in the background unless the app is open. Customer support, as of my last interaction, is largely email-based with no live chat despite the site advertising it, and response times can stretch to 24+ hours. These are minor annoyances compared to the core features, but they add friction.
🎯 Best for
Heavy multi-device users and small businesses that want one subscription to back up PCs, Macs, servers, and mobile devices with versioning, snapshots, and hybrid local/cloud backup options.
🚫 Who should skip
Teams that need real-time file sync and collaboration features (like online document editing) and security purists who expect zero-knowledge encryption by default without a private-key lockout risk.
📚 Learning curve
Moderate — basic backup is straightforward, but taking advantage of snapshots, hybrid backup, private-key encryption, and restore options requires reading documentation and practice.
🧑⚖️ Verdict
IDrive is an excellent choice for households or small businesses that need to back up multiple devices without per-seat costs, especially if they value versioning and hybrid local-cloud backup. Skip it if you prioritize real-time sync or a modern UI—dedicated sync tools or Backblaze suit those needs
44/100
184 Kč starting
Proton for Business is best for privacy-focused small and mid-sized companies, law firms, consultants, and EU-oriented o
💰 Pricing
Starting at 184 Kč
🔧 Features
✓ Encrypted Email✓ Vpn✓ Password Manager✓ File Storage✓ Swiss Privacy
📋 Assessment
💪 Strengths
- The entire stack is end-to-end encrypted: email, calendar, Drive files, passwords, and VPN all use zero-access encryption, meaning Proton cannot read your data. This is a consistent privacy model across tools, which is rare among competitors like Google or Microsoft that do not offer E2EE for all their products. The open-source code and independent audits (by SEC Consult for Mail, and others for Drive) add credibility.
- Proton Business consolidates five separate privacy tools into one admin-managed package. Instead of buying encrypted email from one vendor, a VPN from another, and a password manager from a third, admins manage everything through a single dashboard. This reduces vendor sprawl and simplifies procurement and billing. The Business plan includes advanced features like catch-all email, auto-reply, and email forwarding.
- Proton is based in Switzerland, which has strong privacy laws. This jurisdiction is a differentiator for businesses that need to assure clients that their data is protected by strict data protection regulations, which can be a selling point for legal or healthcare firms. The legal protection is bolstered by Proton's nonprofit foundation structure, ensuring the company's mission is not for profit.
- Proton Drive includes Proton Docs, a collaborative editor for text documents. While basic compared to Google Docs, it provides real-time co-authoring with end-to-end encryption. This is a practical feature for teams that need to work on documents together without compromising security. Versioning and file sharing with password protection are included.
- Proton Pass password manager is included, and it supports sharing vaults and enforcing security policies like two-factor authentication (2FA) for team members. The VPN gives secure internet access, which is useful for remote workers. These features add value beyond simple storage, making the suite a comprehensive security solution.
⚠ Watch out for
- Document collaboration is still basic: Proton Docs supports word processing only—no spreadsheets or slides—and lacks the rich commenting, add-on marketplace, and real-time presence features of Google Workspace or Microsoft 365. Teams that rely on those features will feel constrained. Proton has a roadmap for more, but currently it might not meet enterprise productivity demands.
- Admin and compliance controls are limited. While you can manage users and set up SAML SSO, features like eDiscovery, data-loss prevention (DLP), advanced retention policies, and granular user lifecycle management (e.g., bulk CSV import/export, API for user provisioning) are missing or immature. This makes it harder for organizations with strict compliance requirements to adopt Proton Business as their primary system.
- Client-side encryption can make large Drive syncs slower or more brittle for shared team workflows. Because files are encrypted before upload, deduplication is not possible, leading to larger storage footprints and potentially slower sync performance, especially in environments with many shared files. This is a trade-off of privacy that might affect collaboration-heavy teams accustomed to instant file sharing.
- The suite lacks integration with third-party apps. There is no marketplace or extensive API for connecting to tools like Slack, Salesforce, or custom business applications. This limits workflow automation and can be a dealbreaker for companies that rely on a connected software ecosystem.
- Customer support is not available 24/7. Users have access to email and ticket-based support, but live chat is limited to certain plans and pay-per-ticket support is available for more urgent cases. Response times for free tiers are slower; even paid business support may not be immediate, which could be problematic during emergencies.
🎯 Best for
Proton for Business is best for privacy-focused small and mid-sized companies, law firms, consultants, and EU-oriented organizations that want encrypted email, secure file storage, passwords, and VPN under one Swiss-based console.
🚫 Who should skip
Teams that depend heavily on real-time collaborative documents, deep Microsoft 365/Google Workspace integrations, or mature compliance features like eDiscovery and DLP should skip Proton — or use it only for a specific secure-communication function.
📚 Learning curve
Moderate — basic email and Drive sharing are familiar, but configuring custom domains, Bridge/IMAP access, and proper admin encryption policies takes deliberate onboarding.
🧑⚖️ Verdict
Proton Business is an excellent fit for privacy-conscious small to medium businesses that need a secure email, storage, and security suite and value the Swiss jurisdiction and E2EE. It is not yet a replacement for Google Workspace or Microsoft 365 for teams that rely heavily on advanced document col
📊 Use Case Suitability
Higher score = better fit. Scores from editorial review.
Use CaseIDriveProton Business
Backing up multiple household devices with one account95—
A single IDrive plan covers unlimited PCs, Macs, phones, and tablets, making it
Small business endpoint and file server backup85—
Business plans include unlimited client licenses, 30 versions, and support for S
Hybrid local plus cloud backup for fast recovery80—
IDrive can back up to a local external drive and the cloud in the same job, givi
Long-term archival with ransomware rollback75—
Snapshots and 30-version history let you restore files from clean restore points
Secure client document exchange—95
Encrypted Drive links with passwords and expiration dates are ideal for sending
Small/remote team privacy stack—88
Proton combines encrypted email, calendar, Drive, Pass, and VPN in one business
GDPR-aligned business communications—85
Swiss jurisdiction, zero-access encryption, and a data-processing agreement give
Drafting simple documents privately—70
Proton Docs is fine for internal notes and basic proposals that need to stay enc
🧭 Which One Should You Pick?
Choose IDrive if...
- You are: Heavy multi-device users and small businesses that want one subscription to back up PCs, Macs, servers, and mobile devic
- 👍 Unlimited devices per account is a genuine differentiator; one plan can back up all your desktops, l
- 👍 30 versions of every file plus snapshot-based restore provide robust protection against accidental d
- 👍 Hybrid backup mode allows you to copy data to local external drives and the cloud simultaneously, of
- 💰 From $2.95/mo
- ⚠ Trade-off: The backup client feels dated and clunky compared to modern services like Backbl
Choose Proton Business if...
- You are: Proton for Business is best for privacy-focused small and mid-sized companies, law firms, consultants, and EU-oriented o
- 👍 End-to-end encryption is baked into the entire stack — email, calendar, Drive files, passwords, and
- 👍 Swiss jurisdiction and open-source, independently audited apps give it strong credibility for busine
- 👍 Business plans consolidate Mail, Calendar, Drive, Pass, and VPN under one admin-managed package, red
- 💰 From $8/mo
- ⚠ Trade-off: Document collaboration is still basic: Proton Docs mainly supports word processi
❓ Frequently Asked Questions
How does IDrive pricing work, and are there any long-term contracts?
IDrive offers tiered storage plans such as 5TB, 10TB, and larger business options, with heavy discounts applied to the first billing term. You can pay annually, and there are no annual contracts, but renewal rates are typically significantly higher than the introductory price.
Does IDrive really support unlimited devices?
Yes, a single IDrive account can install the backup app on unlimited PCs, Macs, smartphones, and tablets. All devices share the same storage pool, and there is no per-device fee.
What kind of encryption and security does IDrive use?
Data is encrypted in transit with TLS and at rest with AES-256 encryption. By default IDrive manages the encryption keys, but you can optionally set your own private key for zero-knowledge protection; if you lose that key, you cannot recover your data.
Can I back up an external drive or NAS with IDrive?
The desktop app can back up mapped drives and external/USB drives, and NAS support is available through IDrive for NAS or via rsync. NAS setup is more technical than standard endpoint backup.
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