Best Cloud Storage Services

Compare the Top Cloud Storage Services as of November 2025

What are Cloud Storage Services?

Cloud storage services allow individuals and businesses to store, access, and manage data securely over the internet instead of relying on local hardware. They provide scalable storage solutions where users can upload, sync, and share files from any device with an internet connection. These services often include features like file versioning, encryption, and automated backups to ensure data protection and accessibility. Many platforms integrate with productivity and collaboration tools, making them essential for remote teams and modern workflows. Ultimately, cloud storage services offer flexibility, reliability, and cost efficiency for managing digital assets at any scale. Compare and read user reviews of the best Cloud Storage services currently available using the table below. This list is updated regularly.

  • 1
    Proton Drive

    Proton Drive

    Proton AG

    Proton Drive is the all-in-one workspace for storing sensitive data and collaborating with your teams, clients, and partners. Collaborate securely without compromising control: Share client files, contracts, and sensitive business documents with full end-to-end encryption. You control who can access what. Set passwords, add expiry dates, 
 or revoke access anytime. Protect all your business data:
Plans come with 1 TB of storage allowance per user, giving your team enough space for all their files and docs. You can always add more storage later if needed. Simplify compliance across industries: Proton Drive supports GDPR, HIPAA, NIS2, DORA, and ISO 27001 compliance out of the box, and has been successfully audited for SOC 2 Type II. There's no need for custom configurations or third-party tools, as this helps you meet regulatory standards with minimal effort.
    Starting Price: $1.00/user/month
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  • 2
    Dropbox

    Dropbox

    Dropbox

    Dropbox Business is more than just secure file storage—it’s a smart workspace where teams, tools, and content come together. Create, store, and share cloud content from Google Docs, Sheets, and Slides, Microsoft Office files, and Dropbox Paper alongside traditional files in Dropbox. Dropbox Spaces brings your files and cloud content together, so that your PowerPoints can live next to your Google Docs, Trello boards, and whatever tools your team wants to use. Easily access your team’s work from your computer, mobile device, or any web browser. Keep your team’s files and the conversations about them in the same place by connecting tools like Slack and Zoom. Intelligently suggested files and folders keep your team one step ahead by giving everyone the content they need, when they need it. A secure, distributed infrastructure—plus admin tools for control and visibility—keep your company’s data safe on Dropbox.
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    Starting Price: $12.50 per month per user
  • 3
    Box

    Box

    Box

    Store, sign, and secure your content on Box, the leading Intelligent Content Management platform. Built for the AI-first era, Box simplifies your tech stack and conserves cost with one secure, end-to-end solution for the entire content lifecycle. ✓ Unlock the value of your content with AI: Pair top AI models with your organization’s content to find information, extract insights, build custom AI agents, and automate the work that slows you down ✓ Get unlimited collaboration: Create, manage, and share files from anywhere, with anyone ✓ Protect your content: Secure your sensitive files and data, thanks to granular access controls, intelligent threat detection, and adherence to stringent compliance requirements ✓ Scale with 1,500+ integrations: Work from anywhere across all your team’s favorite apps and extend the power of Box with APIs
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    Starting Price: $5 per month
  • 4
    Onehub

    Onehub

    Onehub

    Onehub is the secure file storage and sharing service built for businesses of any size. Bank-level encryption of your data as well as our granular, role-based permission structure means you can control who has access to your content and share critical business files with confidence. Onehub offers a suite of robust business tools such as virtual data rooms, client portals, Google Docs integration, automatic watermarking, branded workspaces, and custom agreements to enhance and expand your file sharing. Customize your Onehub Workspace to give content sharing a more professional, polished look and create your own Client Portal. Onehub’s virtual data rooms allow your business to send proprietary information to clients while keeping collaborators anonymous.
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    Starting Price: $37.50/month
  • 5
    Snapfix

    Snapfix

    Snapfix

    Submitting issues is as easy as taking a photo or video of the fault with the Snapfix mobile app. Keep jobs organized by assigning work orders to the relevant person, tags and priority and share updates through instant messaging and notifications. Schedule required periodic tasks with checklists guaranteeing that inspections are carried out in a consistent and compliant manner. Or use the calendar for planned preventive maintenance ensuring uptime of valuable assets. Gain insights from the real-time dashboard on all tasks and check-in on progress and manage them to completion at the press of a button. All your data can be exported into Excel or PDF reporting when you need to show your audit trail during inspections. For planned tasks, Snapfix has a simple to use scheduler, with a calendar view, which allows you to plan and organize recurring tasks.
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    Starting Price: $129 per location per month
  • 6
    Zoho WorkDrive
    Transform the way your team works together—give them a secure, shared workspace, so their ideas have a home from conception to realization. Create, collaborate, and make teamwork happen. Give your team a shared space to store, organize, and manage files to ensure seamless collaboration. Understand your team better with customizable reports including file access stats, audit trails, and more. Zoho WorkDrive meets industry-specific compliance standards such as SOC 2 Type II and ISO 27001 to ensure your data is always protected. Shape your ideas, together. Brainstorm with your team in real-time using Zoho Office Suite. File management and collaboration solution that suits any team, industry, or business size. Back up your team files offline. Always synced and always available. Our customers are working wonders with Zoho WorkDrive.
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    Starting Price: $2.50 per month
  • 7
    Tresorit

    Tresorit

    Tresorit

    End-to-end encrypted file sync & sharing Tresorit is the ultra-secure place in the cloud to store, sync and share files easily from anywhere, anytime. Tresorit is powered by end-to-end encryption, therefore it seals your files away from internal data breaches and hackers. All the data is securely stored according to the GDPR in Europe in Microsoft Azure datacenters. Manage who can add, edit or only view the data you shared. Team members can securely access the updated files using their browser, desktop, or mobile device, wherever they are. Files can be shared with the same secure manners outside your company as well. Replace risky email attachments with ultra-secure share links. Thanks to end-to-end encryption, nothing leaves your device unencrypted, meaning only you and your recipient can open the files. Utilize the new Content Shield features for your Business to secure collaboration with external parties. Read more here: https://tresorit.com/tresorit-content-shield
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    Starting Price: $10.42/month
  • 8
    SynaMan

    SynaMan

    Synametrics Technologies

    SynaMan is an essential remote file management tool for businesses making the difficult transition from the office to their home. SynaMan Version 4.5 allows users to share large files with colleagues without needing to sacrifice their security and privacy. Whether you're looking to accesses folders on the go or send large attachments via email, SynaMan's intuitive web interface is able to support your business needs while ensuring your privacy is maintained as you browse, edit, update, and share files anywhere and at any time. Security alerts and intrusion detection. Connect from anywhere, any device, any time. Unlimited data transfers. Mapped drives across Internet. Complete Access/Audit logs. A smart replacement for FTP server. Send large attachments from emails. Command line access through scripting. Transfer notifications via email. 2 Factor Authentication.
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    Starting Price: $4/month/user
  • 9
    Lark

    Lark

    ByteDance

    The next-gen collaboration suite. All your chats, meetings, calendars, docs, and emails in one place. These organisations have made Lark their all-in-one solution for collaboration. Lark is a comprehensive productivity superapp designed to streamline collaboration. It combines chat, meetings, document editing,project management, and automation tools in one intuitive platform, simplifying your workflow and enhancing team communication. It suits teams of all sizes, from small groups to large multinational companies. By utilizing Lark Base, teams have the ability to construct a CRM solution that aligns with their present requirements and is capable of expanding along with the business. Additionally, Lark is well-equipped to serve as a project management tool, providing project managers with robust features for planning, tracking, and executing projects effectively.
    Starting Price: $12/user/month
  • 10
    Skiff

    Skiff

    Skiff

    Skiff is a private, end-to-end encrypted workspace with Mail, Calendar, Pages, and Drive products for completely secure communication and collaboration. All Skiff products are designed with security and privacy in mind. All apps are built with end-to-end encryption (E2EE), so you never have to share your personal information, sensitive data, or private keys with anyone else. At all times, only you can access the content of your emails. Generous free tier - Enjoy 10 GB of free storage for your email, attachments, documents, and notes. - Create up to 4 free email aliases to protect your identity. Open-source and audited - Skiff Mail is open-source, uses open-source cryptography, and undergoes external security audits. - You can access our whitepaper and code at skiff.com. No trackers or ads - Sign up and upgrade without sharing any personal information; use crypto payments in many different currencies to upgrade. - Your data is never collected, sold, or shared.
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    Folderit DMS
    The most user-friendly document management software in the world. Unlimited e-signing. Affordable and Secure Try it for free for 14 Days! Folderit DMS has three cornerstones in a combination that sets it apart from any other document management system: user-friendliness, security and affordability. We offer monthly and yearly subscription plans and provide customization projects (including local installation) for bigger enterprises.
    Starting Price: $27.00/month per team
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    NirvaShare

    NirvaShare

    Nirvato Software

    At times, when external identities such as customers, partners, etc who are not part of your organization's identity store do bring up a challenge in sharing and collaborating files securely. This is where NirvaShare can take care of dealing with access, security and compliance while sharing cloud storage files with external users. Besides cloud platform deployments, NirvaShare can also be deployable to your on-premise environment pointing to your existing S3 compatible or other supported file storage systems making it easy to share files with internal and external users. While sharing file or folders, set access rights to your users such as who can download, upload, delete, etc. Easily associate groups and users from your ActiveDirectory or from any other identity providers. NirvaShare is designed to handle large files with size ranging in several tens of gigabytes for upload and download with unbelievably minimal resource consumption.
    Starting Price: $4 per user per month
  • 13
    DynaFile

    DynaFile

    Blue Ribbon Technologies

    DynaFile is the industry-leading cloud-based document management system built for HR teams ready to go paperless. With scanning automation, secure cloud storage, and seamless integrations with leading HCM and HRIS platforms, DynaFile transforms how you manage employee records. Automate onboarding, simplify compliance, and enable secure, remote access to files anytime, anywhere. With features like barcode filing, custom reporting, and permission-based sharing, DynaFile delivers a powerful, easy-to-use solution that accelerates HR workflows, reduces manual tasks, and supports a fully digital employee file lifecycle.
    Starting Price: $799 per month
  • 14
    idgard

    idgard

    Uniscon

    Efficient collaboration done at the highest level of data protection. Idgard cloud saas: ultra-secure file transfer and data rooms. More than 1,200 companies around the world have already put their trust in idgard. This web service secures digital communication and collaboration with partners and customers at the highest level, and simplifies them as well. With the help of idgard, data rooms for projects can be set up in no time. They turn file sharing into an efficient and highly secure process. Users on the go have protected access to their data via app or browser. No one else has access to them. The internationally patented sealed cloud technology ensures this protection. It also automates key management. Instead of getting bogged down in technical questions, users can focus on their jobs. The following features make idgard unique: Over 1.200 Businesses trust idgard. Over 70.000 Users trust idgard The simple and secure storage and exchange of data online.
    Starting Price: $49.90 per month
  • 15
    J-Doc

    J-Doc

    amZen

    Software for sending files over the Internet and sharing documents remotely, J-Doc is made with Open Source components. J-Doc users and customers can know and audit 100% of the technical code . J-Doc's high level of security does not create any difficulties for users. Access protected by password. Assign rights to users: view, modify, delete. Email a simple download link to the files you make available. The link is free or password protected. With the possibility of adding a validity date. A dedicated web address for your company and secure http s with a home page that includes your company logo. Show your partners the value you place on file exchange security. View the latest version and keep successive versions of the same document. Avoid accidental file deletions with the recycle bin.
    Starting Price: €490 per 5 GB per year
  • 16
    DekkoSecure

    DekkoSecure

    DekkoSecure

    Dekko Secure is a fast-growing SaaS company providing leading-edge, military-grade security. Unlike many popular file sharing and collaboration tools our security was designed from the ground up for end-to-end encrypted, zero-knowledge data defence and sovereignty, whatever the file size or type. That's why we are trusted and chosen by government and business at the highest level. They also love that our web-based platform needs no installation or training so is quick to deploy and easy to use. Our security starts where the popular solutions stop. DekkoGov™ - Ultra-secure file sharing, collaboration & eSignatures for Government workflows. DekkoGov™ is trusted by Government departments and external stakeholders globally. DekkoPro™ - Share sensitive data easily using military-grade security with no file-size limits. DekkoPro™ allows businesses of all sizes to keep their data ultra-secure, simplify workflows, compliance and increase productivity.
  • 17
    Tungsten CloudDocs

    Tungsten CloudDocs

    Tungsten Automation

    Tungsten CloudDocs is used across different industries where secure, accessible enterprise cloud storage is critical to doing business. Our online data capture solution securely manages documents to help your organization Work Like Tomorrow—today. Store digital documents securely in the cloud and eliminate the cost and hassle of paper storage. Index your documents in a way that makes sense to your organization. Capture, search, review, edit or share document data and report on changes and activity. Quickly and easily file documents from multiple channels using a combination of bar codes, data retrieval and document separation. Manage your most difficult document challenges from a centralized administrative console designed to mirror your organization’s structure. Move documents through approval processes, edit data and organize and share documents with built-in document tracking.
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    Op Central

    Op Central

    Op Central

    After you sign up for Op Central, we help you set up your personally branded Op Central portal and roll it out to your network. Depending on the package you choose, you may use Op Central for different purposes, however, our expert Customer Success Team can help you make the most out of your Op Central portal no matter which package you go with. Multi-site businesses from 5 to 50,000 locations will benefit from Op Central, no matter if they are company owned or franchised. Op Central has been built specifically with multi-site management in mind and we solve the problems that larger businesses encounter every day. Data security is critical to us. Our in-house development team holds ISO:27001 and ISO:9001 certifications ensuring your valuable intellectual property is safe within the secure confines of our cloud infrastructure. More information about our data security management protocols is available upon request.
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