Amazon S3 vs. Dropbox Comparison


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		Related Products Google Cloud Platform Google Cloud is a cloud-based service that allows you to create anything from simple websites to complex applications for businesses of all sizes. New customers get $300 in free credits to run, test, and deploy workloads. All customers can use 25+ products for free, up to monthly usage limits. Use Google's core infrastructure, data analytics & machine learning. Secure and fully featured for all enterprises. Tap into big data to find answers faster and build better products. Grow from prototype to production to planet-scale, without having to think about capacity, reliability or performance. From virtual machines with proven price/performance advantages to a fully managed app development platform. Scalable, resilient, high performance object storage and databases for your applications. State-of-the-art software-defined networking products on Google’s private fiber network. Fully managed data warehousing, batch and stream processing, data exploration, Hadoop/Spark, and messaging. 61,066 Ratings Visit Website Files.com Files.com is a cloud-native Managed File Transfer (MFT) platform that unifies file transfers, sharing, and automation across any cloud, protocol, or partner. It connects 50+ storage systems — including Amazon S3, Azure, Google Drive, SharePoint, Dropbox, and Box — presenting them as a single seamless namespace. Files.com supports SFTP, FTP/FTPS, AS2, HTTPS, WebDAV, and REST APIs, making it compatible with virtually any system or partner. Automated workflows eliminate manual scripts and reduce admin overhead by up to 90%. Enterprise-grade security includes AES-256 encryption, SOC 2 Type II certification, HIPAA/GDPR compliance, full audit trails, SSO (Okta, Azure AD, and more), and 2FA. With a 99.99% uptime history and zero data breaches in 15 years, Files.com is trusted by IT teams in finance, healthcare, and technology. Available via web, desktop (Windows/macOS), mobile (iOS/Android), and on-premises agent (Windows/macOS/Linux). 338 Ratings Visit Website IONOS Cloud Object Storage IONOS Cloud Object Storage is a scalable storage service designed for storing and accessing large amounts of unstructured data in cloud environments. It is fully compatible with the S3 API standard, allowing developers and IT teams to manage buckets and objects using existing S3 clients and tools while integrating easily into cloud-native applications and infrastructures. It enables organizations to store virtually unlimited volumes of static or backup data without the need to provision or manage traditional storage volumes. It is built for reliability and high availability, using redundant storage across multiple nodes so data remains accessible and protected even if infrastructure failures occur. It is particularly well-suited for storing backups, archives, and disaster recovery snapshots, as well as handling large datasets used in analytics, machine learning, or digital content platforms. 45,199 Ratings Visit Website pCloud Business pCloud is a cloud-based digital asset management platform and cloud storage that provides access to all your digital content including images, video, audio, docs, and more- anytime, anywhere, on any device. Keep all of your important files safe and centralized in one place. You can share with team members, clients, etc. across the globe and give them controlled access and permissions to your digital library. Founded: 2013, Baar, Switzerland Users: 23M+ worldwide (as of early 2026) Data centers: Luxembourg (EU) and Dallas, Texas (US) Core Features : - pCloud Drive - Virtual File System on Windows, macOS, Linux - Team Folders & Collaboration - File Versioning, History & Rewind up to 180 days - Admin Console for User and Team management, storage allocation - 1 or 2 TB per user - Multi-platform Access - Windows, macOS, Linux, iOS, Android and Web platform You can test pCloud Business with a 30-day free trial account with up to 10 users 189 Ratings Visit Website QuantaStor QuantaStor is a unified Software-Defined Storage platform designed to scale up and out to make storage management easy while reducing overall enterprise storage costs. With support for all major file, block, and object protocols including iSCSI/FC, NFS/SMB, and S3, QuantaStor storage grids may be configured to address the needs of complex workflows which span sites and datacenters. QuantaStor’s storage grid technology is a built-in federated management system which enables QuantaStor servers to be combined together to simplify management and automation via CLI and REST APIs. The layered architecture of QuantaStor provides solution engineers with unprecedented flexibility and application design options that maximizes workload performance and fault-tolerance for a wide range of storage workloads. QuantaStor includes end-to-end security coverage enabling multi-layer data protection “on the wire” and “at rest” for enterprise and cloud storage deployments. 6 Ratings Visit Website Proton Drive 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. 3,602 Ratings Visit Website Comet Backup Start running backups and restores in less than 15 minutes! Fast, secure backup software for businesses and IT providers. Comet is a flexible, all-in-one backup platform available in 13 languages. You choose your backup destination, server location, configuration and setup. Backup to your own storage/location, SFTP, FTP or cloud storage provider (Wasabi, Amazon AWS, Google Cloud Storage, Microsoft Azure, Backblaze B2, or other S3-compatible cloud providers). Comet’s modern ‘chunking’ technology powers client-side deduplication with no full re-uploads after the first backup. Backups are incremental forever—your oldest backup can restore just as fast as your most recent. No need for differentials or delta-merging. Data is compressed and encrypted during backup, transit and rest. Test drive Comet Backup with a 30-day FREE trial! 219 Ratings Visit Website Cloudflare Cloudflare is the foundation for your infrastructure, applications, and teams. Cloudflare secures and ensures the reliability of your external-facing resources such as websites, APIs, and applications. It protects your internal resources such as behind-the-firewall applications, teams, and devices. And it is your platform for developing globally scalable applications. Your website, APIs, and applications are your key channels for doing business with your customers and suppliers. As more and more shift online, ensuring these resources are secure, performant and reliable is a business imperative. Cloudflare for Infrastructure is a complete solution to enable this for anything connected to the Internet. Behind-the-firewall applications and devices are foundational to the work of your internal teams. The recent surge in remote work is testing the limits of many organizations’ VPN and other hardware solutions. 2,048 Ratings Visit Website Servers.com by Nexcess Servers.com by Nexcess provides hybrid bare metal cloud infrastructure designed to help businesses scale, customize, and manage their server environments from a unified platform. The company offers a range of solutions including Scalable Bare Metal, Enterprise Bare Metal, AI Compute, and Managed Kubernetes to support diverse workload requirements. Its global network of strategically located data centers helps organizations reduce latency and improve performance for users around the world. Servers.com serves industries such as gaming, fintech, adtech, streaming, SaaS, iGaming, and Web3, delivering reliable infrastructure tailored to each sector's needs. The platform combines dedicated bare metal resources with flexible deployment options to help businesses balance performance, scalability, and cost. With high-performance networking, resource isolation, and global connectivity, Servers.com enables organizations to support mission-critical applications and demanding workloads. 15 Ratings Visit Website ScreenMeet The leading enterprise cloud-native remote support platform, embedded in ServiceNow, Salesforce, Tanium, and more. Empower your IT Help Desk and Contact Center teams to resolve 32% more issues in the first call. With a sleek UX and multi-channel support, agents launch in a single click with no downloads necessary. Since ScreenMeet is browser-based and embedded in your current CRM and ITSM, your IT Help Desk and Contact Center teams connect in seconds, thanks to our low latency, global cloud infrastructure. Authentication within platforms like Salesforce and ServiceNow ensures credentials adhere to your strict internal password policies, and it’s configurable to let you store data in your cloud in designated geographies. Enterprise-grade security -Built on Amazon Web Services (AWS), the leading cloud solution -Data transmission: TLS and DTLS 1.2+ with AES-256-bit encryption -Authentication with Salesforce & ServiceNow for added security -Store data in your preferred cloud 35 Ratings Visit Website
About Amazon Simple Storage Service (Amazon S3) is an object storage service that offers industry-leading scalability, data availability, security, and performance. This means customers of all sizes and industries can use it to store and protect any amount of data for a range of use cases, such as data lakes, websites, mobile applications, backup and restore, archive, enterprise applications, IoT devices, and big data analytics. Amazon S3 provides easy-to-use management features so you can organize your data and configure finely-tuned access controls to meet your specific business, organizational, and compliance requirements. Amazon S3 is designed for 99.999999999% (11 9's) of durability, and stores data for millions of applications for companies all around the world. Scale your storage resources up and down to meet fluctuating demands, without upfront investments or resource procurement cycles. Amazon S3 is designed for 99.999999999% (11 9’s) of data durability.	About 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.
Platforms Supported Windows Not Supported Mac Not Supported Linux Not Supported Cloud Supported On-Premises Not Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Not Supported	Platforms Supported Windows Supported Mac Supported Linux Supported Cloud Supported On-Premises Not Supported iPhone Supported iPad Supported Android Supported Chromebook Not Supported
Audience Organizations that need object storage built to store and retrieve any amount of data from anywhere	Audience Companies of all sizes interested in secure cloud storage and collaborative workspace solutions
Support Phone Support Not Supported 24/7 Live Support Not Supported Online Not Supported	Support Phone Support Supported 24/7 Live Support Supported Online Supported
API Offers API Not Supported	API Offers API Not Supported
Screenshots and Videos View more images or videos	Screenshots and Videos View more images or videos
Pricing Pay only for what you use. There is no minimum fee. Free Version Not Supported Free Trial Not Supported	Pricing $12.50 per month per user Starting at 3 users Free Version Supported Free Trial Supported
Reviews/Ratings Overall 5.0 / 5 ease 4.7 / 5 features 4.8 / 5 design 5.0 / 5 support 4.8 / 5 Read all reviews	Reviews/Ratings Overall 4.5 / 5 ease 4.7 / 5 features 4.5 / 5 design 4.6 / 5 support 4.5 / 5 Read all reviews
Pros & Cons from Real Users Pros It offers a remarkably robust and dependable architecture for storing data. Data is dispersed over several places, and Amazon S3 Standard is a reliable option for crucial data because it guarantees durability for 99.999999999% (11 9s). Easy to use. Multiple Availability Zones (regions). Encryption policy to ensure data privacy. Versioning system to keep track of file revisions. Available in the free tier of AWS. AWS S3 is probably the most used service of Amazon Web Services. It is a storage service which is easy to use and offer multiple options. It also offers high availability and privacy features in the form of encryption. There is also an integrated versioning system. There are multiple storage options which also offer different pricing ideal for any use. (+) Compatible with most of the industry tools in the analytics domain. (+) Easy to set up and access the data with a very interesting speed. (+) Pricing is on a very friendly side compared to other competitors. (+) Drag and drop is an excellent feature which is very handy. Brilliant User interface makes it easier to use. Drag and Drop feature. Host static website. Multiple tiers make it cost effective. Reliable with great fault tolerance. Cons Despite the pay-as-you-go price approach that Amazon S3 offers, the cost structure can be complicated because of things like data transmission, requests, and storage classes. To prevent unforeseen expenses, users should carefully analyze their consumption patterns. There should be a dedicated desktop app to access the S3 storage for basic users. No cons, it is a simple storage service which is a backbone of all AWS services. (-) Difficulties in setting up automation systems with multiple accounts or buckets. (-) No notification feature for automated systems. (-) UI looks a bit outdated (-) Searching takes a lot of time which can be reduced. Can prove costly if not monitored and managed properly. Easy to get started with but has a steep learning curve for advanced features.	Pros & Cons from Real Users Pros At this point, dropbox is one of the few apps I rely on regularly for both work and personal projects. Between work projects, personal files, and random documents I swear I'll organize someday, dropbox has become one of the apps I rely on the most. Most of my work involves sharing documents, project files, and folders with other people, and dropbox makes that process super easy. I like that I can save something on my laptop and access it later from my phone or another computer without having to email files to myself (which I used to do way more than I'd like to admit). I’ve been using Dropbox mainly for storing and sharing documents with my team, and it works really well. The syncing across devices is smooth, and I never have to worry about losing files. I like the automatic synchronization ensures that documents are always up to date on all devices. In addition, collaboration features such as document comments and shared folders facilitate teamwork and improve communication. Security is another advantage, with encryption and two-factor authentication options that protect our sensitive data. Dropbox's security is a highlight. It uses encryption both in transit and at rest, which is crucial for protecting sensitive company data. The ability to set detailed file sharing permissions helps ensure that only authorized people can access critical information. In addition, integration with other productivity tools and platforms is a major benefit. I use Dropbox regularly, and I find it super helpful for keeping my files safe and organized. It is easy to use, and I love how I can access my documents on any device, whether it is my phone, tablet, laptop or even through a web browser. The synchronization feature is great, and it ensures that my files are always up to date. The security is top notch too, with encryption that keeps my file very safe. I also love the fact that Dropbox integrates smoothly with other products like Google Workspace and Microsoft Office, making collaboration more convenient without switching platforms. Another great feature is the offline access, which allows me to work on files even without Internet. Also, I can restore deleted files or access previous versions, which is a lifesaver when things go wrong. Cons The biggest downside is the limited storage on the free plan. If you work with large files like videos, high-resolution images, or project archives, you'll probably run out of space much faster than expected. The paid plans solve this issue, but they can feel a bit expensive compared to some competing cloud storage services. I've also noticed that syncing large folders can occasionally be slower than I'd like, especially when uploading a lot of files at once. Another minor frustration is that sharing permissions can sometimes be confusing, particularly when collaborating with multiple people on different folders and projects. While none of these issues are dealbreakers, they can occasionally interrupt an otherwise smooth experience. Free storage is quite limited compared to other cloud services One aspect that can be frustrating is permissions management, which is sometimes confusing and requires detailed attention to avoid access errors. While security is generally good, the lack of full control over the storage infrastructure can be a concern for some companies that handle highly sensitive information. One downside of Dropbox is that the free plan only gives you 2GB of storage, which can fill up fast, if you have a lot of files. Also, the platform's search feature is not the best as it can be tricky to find files based on specific details like size or type.
Training Documentation Supported Webinars Not Supported Live Online Not Supported In Person Not Supported	Training Documentation Supported Webinars Supported Live Online Supported In Person Supported
Company Information Amazon Founded: 1994 United States aws.amazon.com/s3/	Company Information Dropbox Founded: 2007 United States www.dropbox.com/business
Alternatives IONOS Cloud Object Storage IONOS	Alternatives CompanyCam
Google Cloud Storage Google	pCloud Business pCloud AG
Amazon EC2 Amazon	Proton Drive Proton AG
Amazon S3 Glacier Amazon	Box
Dumper View All	Hightail OpenText View All
Categories Cloud Management Supported Cloud Storage Supported Object Storage Supported	Categories Cloud Storage Supported Collaboration Supported Content Collaboration Supported Content Management Supported Document Management Supported File Sharing Supported Remote Work Supported Secure File Transfer Supported
Cloud Storage Features Access Control Supported Archiving & Retention Not Supported Backup Not Supported Data Migration Supported Data Synchronization Not Supported Encryption Supported File Sharing Not Supported Version Control Supported	Cloud Storage Features Access Control Supported Archiving & Retention Supported Backup Supported Data Migration Not Supported Data Synchronization Supported Encryption Supported File Sharing Supported Version Control Supported Show More Features Collaboration Features Brainstorming Not Supported Calendar Management Supported Chat / Messaging Not Supported Contact Management Not Supported Content Management Not Supported Document Management Supported Project Management Supported Real Time Editing Supported Task Management Not Supported Version Control Supported Video Conferencing Supported File Sharing Features Audit Trail Supported Chat / Messaging Not Supported Collaboration Supported Document Management Supported Drag & Drop Supported Electronic Signature Not Supported Encryption Supported File Synchronization Supported Search Supported User Management Supported Version Control Supported Workflow Management Supported
Integrations Autymate Supported BackupCP Supported Causal Supported Cerebro Supported Filestash Supported HybridMount Supported IBM App Connect Supported Mountain Duck Supported OpenText Core Cloud to Cloud Backup Supported PBXDom Supported PHPRunner Supported Pipedream Supported Progress Agentic RAG Supported Quorso Supported RcloneView Supported SimpleBackups Supported Stackreaction Supported data.world Supported dataimporter Supported datapine Supported Show More Integrations View All 984 Integrations	Integrations Autymate Supported BackupCP Supported Causal Supported Cerebro Supported Filestash Supported HybridMount Supported IBM App Connect Supported Mountain Duck Supported OpenText Core Cloud to Cloud Backup Supported PBXDom Supported PHPRunner Supported Pipedream Supported Progress Agentic RAG Supported Quorso Supported RcloneView Supported SimpleBackups Supported Stackreaction Supported data.world Supported dataimporter Supported datapine Supported Show More Integrations View All 2021 Integrations
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