# Amazon Elastic File System (Amazon EFS) vs Azure Files Comparison - What are their main differences? At a Glance Star Rating **Amazon Elastic File System (Amazon EFS)**[ 4.3/5(71) ](https://www.g2.com/products/amazon-elastic-file-system-amazon-efs/reviews#reviews) **Azure Files** [ 4/5(55) ](https://www.g2.com/products/azure-files/reviews#reviews) Market Segments **Amazon Elastic File System (Amazon EFS)** Enterprise (39.2% of reviews) **Azure Files** Enterprise (42.9% of reviews) Pros & Cons **Amazon Elastic File System (Amazon EFS)** Not enough data **Azure Files** [ Azure Services (2) ](https://www.g2.com/products/azure-files/reviews?filters%5Bsentiment_snippet%5D=2266217&qs=pros-and-cons#reviews)[ Customer Support (2) ](https://www.g2.com/products/azure-files/reviews?filters%5Bsentiment_snippet%5D=2266153&qs=pros-and-cons#reviews)[ Expensive (1) ](https://www.g2.com/products/azure-files/reviews?filters%5Bsentiment_snippet%5D=2266229&qs=pros-and-cons#reviews)[ Storage Limitations (1) ](https://www.g2.com/products/azure-files/reviews?filters%5Bsentiment_snippet%5D=2266169&qs=pros-and-cons#reviews) Entry-Level Pricing **Amazon Elastic File System (Amazon EFS)** No pricing available **Azure Files** No pricing available ## Amazon Elastic File System (Amazon EFS) vs Azure Files When assessing the two solutions, reviewers found Amazon Elastic File System (Amazon EFS) easier to use, set up, and administer. Reviewers also preferred doing business with Amazon Elastic File System (Amazon EFS) overall. - Reviewers felt that Amazon Elastic File System (Amazon EFS) meets the needs of their business better than Azure Files. - When comparing quality of ongoing product support, reviewers felt that Amazon Elastic File System (Amazon EFS) is the preferred option. - For feature updates and roadmaps, our reviewers preferred the direction of Amazon Elastic File System (Amazon EFS) over Azure Files. Pricing Entry-Level Pricing **Amazon Elastic File System (Amazon EFS)** Amazon Elastic File System (Amazon EFS) No pricing available **Azure Files** Azure Files No pricing available Free Trial **Amazon Elastic File System (Amazon EFS)** Amazon Elastic File System (Amazon EFS) No trial information available **Azure Files** Azure Files No trial information available Ratings Meets Requirements 9.0 40 8.6 46 Ease of Use 9.0 41 8.2 46 Ease of Setup 8.6 22 8.3 23 Ease of Admin 8.4 20 8.2 22 Quality of Support 9.2 33 7.8 33 Has the product been a good partner in doing business? 9.0 20 8.5 19 Product Direction (% positive) 9.1 37 7.2 46 Features by Category Cloud File Storage[Hide 69 FeaturesShow 69 Features](javascript:void(0);) 9.4 20 8.5 7 Functionality Storage Scaling 9.8(won by 1.2) 16 8.6 6 Backup Support 9.7(won by 1.1) 16 8.6 6 File Security 9.7(won by 0.8) 15 8.9 6 File Organization 9.6(won by 0.7) 15 8.9 6 Automatic Backup Not enough data Not enough data Secure Data Storage Not enough data Not enough data Document Storage Not enough data Not enough data Cloud Support Service Support 9.0(won by 1.2) 13 7.8 6 Cloud Transparency 9.3(won by 0.6) 15 8.7 5 Cloud Migration Support 9.5(won by 0.8) 13 8.7 5 Multi-Device Support Not enough data Not enough data Automation Intelligent Data Management 8.9(won by 0.9) 11 8.0 5 Workflow Automation 8.9(won by 0.9) 12 8.0 5 Data Storage Management Not enough data Not enough data Document Management Not enough data Not enough data File Management Not enough data Not enough data Compliance Management Not enough data Not enough data Audit Management Not enough data Not enough data User Management Not enough data Not enough data Email Management Not enough data Not enough data Password Management Not enough data Not enough data Real-Time Data Not enough data Not enough data Application Management Not enough data Not enough data Meeting Management Not enough data Not enough data Workflow Management Not enough data Not enough data Additional Functionality Two-Factor Authentication Not enough data Not enough data Role-Based Permissions Not enough data Not enough data Generative AI Not enough data Not enough data Data Import/Export Not enough data Not enough data Data Synchronization Not enough data Not enough data Monitoring Not enough data Not enough data Activity Tracking Not enough data Not enough data File Transfer Not enough data Not enough data Authentication Not enough data Not enough data Third-Party Integrations Not enough data Not enough data Reporting/Analytics Not enough data Not enough data Offline Access Not enough data Not enough data Access Controls/Permissions Not enough data Not enough data Commenting/Notes Not enough data Not enough data Real Time Synchronization Not enough data Not enough data Historical Reporting Not enough data Not enough data Cloud Computing Not enough data Not enough data Encryption Not enough data Not enough data Backup and Recovery Not enough data Not enough data Activity Dashboard Not enough data Not enough data Version Control Not enough data Not enough data Remote Access/Control Not enough data Not enough data Data Recovery Not enough data Not enough data Approval Process Control Not enough data Not enough data Secure Login Not enough data Not enough data Alerts/Notifications Not enough data Not enough data AI Copilot Not enough data Not enough data API Not enough data Not enough data File Sharing Not enough data Not enough data Data Replication Not enough data Not enough data Drag & Drop Not enough data Not enough data HIPAA Compliant Not enough data Not enough data Audit Trail Not enough data Not enough data Archiving & Retention Not enough data Not enough data Mobile Access Not enough data Not enough data Customizable Branding Not enough data Not enough data Remote Synchronization Not enough data Not enough data Single Sign On Not enough data Not enough data Reporting & Statistics Not enough data Not enough data Synchronization Scheduling Not enough data Not enough data Real-Time Monitoring Not enough data Not enough data Conflict Tracking Not enough data Not enough data Chat/Messaging Not enough data Not enough data Two-Way Synchronization Not enough data Not enough data ## Amazon Elastic File System... vs Azure Files FAQs Generated using AI Last updated: August 14, 2026 ### What is the difference between Amazon Elastic File System... vs Azure Files? Amazon Elastic File System... stands out for higher reviewer satisfaction on setup and support, while Azure Files is rated slightly lower across these dimensions. | [Amazon Elastic File System...](https://www.g2.com/products/amazon-elastic-file-system-amazon-efs/reviews) | [Azure Files](https://www.g2.com/products/azure-files/reviews) | | --- | --- | | 4.3/5 (71 reviews) | 4.0/5 (55 reviews) | | Enterprise | Enterprise | | 8.6 | 8.3 | | 9.2 | 7.8 | | Fully managed, scalable shared file system with strong integration to AWS services | Secure, scalable storage with strong integration to Azure services and high availability | ### How do the pricing models of Amazon Elastic File System... and Azure Files compare? Amazon Elastic File System... is rated higher for price satisfaction than Azure Files, indicating reviewers consider it the stronger value. - **Amazon Elastic File System...:** In recent reviews, many highlight the pay-as-you-go pricing model and cost-effectiveness for large-scale workloads, though some note higher costs for smaller workloads or compared to object storage. - **Azure Files:** Reviewers frequently mention that Azure Files is perceived as expensive, especially for larger storage needs, and that the pricing structure can be confusing. ### What are the best alternatives to Amazon Elastic File System... and Azure Files? The top 3 alternatives to Amazon Elastic File System... and Azure Files are Google Cloud Filestore, NetApp Cloud Volumes ONTAP, and Cyberduck. | Product | G2 Rating (reviews) | Pricing Insight | Top Reviewer-Cited Strength | | --- | --- | --- | --- | | [Amazon Elastic File System...](https://www.g2.com/products/amazon-elastic-file-system-amazon-efs/reviews) | 4.3/5 (71) | Pay-as-you-go model, cost-effective for large workloads | Fully managed, scalable shared file system with AWS integration | | [Azure Files](https://www.g2.com/products/azure-files/reviews) | 4.0/5 (55) | Perceived as expensive, pricing structure can be confusing | Secure, scalable storage with Azure integration and high availability | | [Google Cloud Filestore](https://www.g2.com/products/google-cloud-filestore/reviews) | 4.0/5 (21) | — | — | | [NetApp Cloud Volumes ONTAP](https://www.g2.com/products/netapp-cloud-volumes-ontap/reviews) | 4.5/5 (34) | — | — | | [Cyberduck](https://www.g2.com/products/cyberduck/reviews) | 4.3/5 (87) | — | — | ### Which Cloud File Storage features should I prioritize when comparing Amazon Elastic File System... and Azure Files? Buyers should prioritize scalability, integration capabilities, security, ease of setup, and support quality when comparing Amazon Elastic File System... and Azure Files. - **Scalability:** Amazon Elastic File System... 9.0 (Meets Requirements), Azure Files 8.6 (Meets Requirements) - **Integration Capabilities:** Amazon Elastic File System... integrates with Amazon EC2 (2 all-time mentions); Azure Files integrates with Azure services (2 all-time mentions) and supports both SMB and NFS protocols. - **Security:** Azure Files has 2 all-time mentions for security protection; Amazon Elastic File System... reviewers frequently cite high security features in recent reviews. - **Ease of Setup:** Amazon Elastic File System... 8.6, Azure Files 8.3 - **Support Quality:** Amazon Elastic File System... 9.2, Azure Files 7.8 ### What are the pros and cons of Amazon Elastic File System... vs Azure Files? Amazon Elastic File System... is strongest for managed scalability and AWS integration, while Azure Files is strongest for secure, multi-platform access and Azure ecosystem integration. - **Amazon Elastic File System... strengths:** Fully managed, scalable shared file system; strong integration with AWS services; high availability; ease of setup; pay-as-you-go pricing; robust support (9.2 score). - **Amazon Elastic File System... trade-offs:** Higher cost for small workloads; performance tuning required for high-throughput/low-latency use cases; limited Windows support; complexity in selecting performance modes. - **Azure Files strengths:** Secure, scalable storage; integrates with Azure services; supports both SMB and NFS protocols; high availability; multi-platform access (Windows, Linux, macOS); strong security protection (2 all-time mentions). - **Azure Files trade-offs:** Perceived as expensive; pricing structure can be confusing; storage limitations (1 all-time mention); complexity for new users; limited free trial options. ### Is Amazon Elastic File System... or Azure Files better for small businesses? Azure Files is a better fit for small businesses, as it is frequently cited as an excellent option for small and midsize companies moving to the cloud. - **Amazon Elastic File System...:** Largest segment is Enterprise; reviewers note scalability from small setups to enterprise, but cost is cited as a drawback for smaller workloads. - **Azure Files:** Largest segment is Enterprise; recent reviews highlight Azure Files as an excellent option for small and midsize companies, with strong security and flexible deployment. ### Which Cloud File Storage platform has better integrations? Amazon Elastic File System... is favored for integrations with AWS services, while Azure Files is noted for integration with Azure services and multi-protocol support. - **Amazon Elastic File System...:** Integrates with Amazon EC2 (2 all-time mentions), ECS, EKS, and Lambda in recent reviews. - **Azure Files:** Integrates with Azure services (2 all-time mentions), supports both SMB and NFS protocols, and is cited for integration flexibility in recent reviews. ### How do Amazon Elastic File System... and Azure Files compare on customer support? Amazon Elastic File System... is rated higher for Quality of Support, with a 1.4-point advantage over Azure Files. - **Amazon Elastic File System...:** Reviewers consistently praise responsive and helpful support, with a 9.2 Quality of Support score. - **Azure Files:** Support is generally positive but less consistent, with a 7.8 Quality of Support score; some reviewers mention the need for improved response times and solution clarity. ### Which is easier to implement, Amazon Elastic File System... or Azure Files? Amazon Elastic File System... scores higher on Ease of Setup by 0.3 points, indicating a smoother implementation experience than Azure Files. - **Amazon Elastic File System...:** Reviewers frequently describe setup as straightforward and user-friendly, with an 8.6 Ease of Setup score. - **Azure Files:** Reviewers note ease of setup for experienced users but mention complexity for new users and a 8.3 Ease of Setup score. Reviews Reviewers' Company Size [![Amazon Elastic File System (Amazon EFS)](https://images.g2crowd.com/uploads/product/hd_favicon/5383be31b099738701f86724a8b5cf9a/amazon-elastic-file-system-amazon-efs.svg "Amazon Elastic File System (Amazon EFS)")](https://www.g2.com/products/amazon-elastic-file-system-amazon-efs/reviews) Amazon Elastic File System (Amazon EFS) Small-Business(50 or fewer emp.) 29.4% Mid-Market(51-1000 emp.) 31.4% Enterprise(\> 1000 emp.) 39.2% [![Azure Files](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_756e21e5ff45db664431b3ea10f16115/azure-files.jpg "Azure Files")](https://www.g2.com/products/azure-files/reviews) Azure Files Small-Business(50 or fewer emp.) 22.4% Mid-Market(51-1000 emp.) 34.7% Enterprise(\> 1000 emp.) 42.9% Small-Business (50 or fewer emp.) 29.4% 22.4% Mid-Market (51-1000 emp.) 31.4% 34.7% Enterprise (\> 1000 emp.) 39.2% 42.9% Reviewers' Industry [![Amazon Elastic File System (Amazon EFS)](https://images.g2crowd.com/uploads/product/hd_favicon/5383be31b099738701f86724a8b5cf9a/amazon-elastic-file-system-amazon-efs.svg "Amazon Elastic File System (Amazon EFS)")](https://www.g2.com/products/amazon-elastic-file-system-amazon-efs/reviews) Amazon Elastic File System (Amazon EFS) Information Technology and Services 19.6% Computer Software 17.6% Non-Profit Organization Management 5.9% Internet 5.9% Telecommunications 3.9% Other 47.1% [![Azure Files](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_756e21e5ff45db664431b3ea10f16115/azure-files.jpg "Azure Files")](https://www.g2.com/products/azure-files/reviews) Azure Files Information Technology and Services 30.0% Hospital & Health Care 6.0% Computer Software 4.0% Higher Education 4.0% Banking 4.0% Other 52.0% Alternatives **Amazon Elastic File System (Amazon EFS) Alternatives** ![Google Cloud Filestore](https://images.g2crowd.com/uploads/product/hd_favicon/d73f92adafab3b8ba15d319eb9d0e856/google-cloud-filestore.svg "Google Cloud Filestore") [ Google Cloud Filestore ](/products/google-cloud-filestore/reviews) ![Cyberduck](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_a254dc81bdf5f66f45deed311f169a3f/cyberduck.png "Cyberduck") [ Cyberduck ](/products/cyberduck/reviews) ![Oracle Cloud Infrastructure Storage Gateway](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_1fdb202cf6dec0f94a008403c07bcba4/oracle-oracle-cloud-infrastructure-storage-gateway.jpg "Oracle Cloud Infrastructure Storage Gateway") [ Oracle Cloud Infrastructure... ](/products/oracle-oracle-cloud-infrastructure-storage-gateway/reviews) ![LucidLink](https://images.g2crowd.com/uploads/product/hd_favicon/5d52231c9f45dfb7b3485341550bf1f1/lucidlink.svg "LucidLink") [ LucidLink ](/products/lucidlink/reviews) **Azure Files Alternatives** ![NetApp Cloud Volumes ONTAP](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_5527633040d2267966345beea4bcc3b5/netapp-cloud-volumes-ontap.PNG "NetApp Cloud Volumes ONTAP") [ NetApp Cloud Volumes ONTAP ](/products/netapp-cloud-volumes-ontap/reviews) ![Amazon FSx for Windows File Server](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_3a7a925cc43d97814fa81ec2d6c06f45/amazon-fsx-for-windows-file-server.jpeg "Amazon FSx for Windows File Server") [ Amazon FSx for Windows File... ](/products/amazon-fsx-for-windows-file-server/reviews) ![Google Cloud Filestore](https://images.g2crowd.com/uploads/product/hd_favicon/d73f92adafab3b8ba15d319eb9d0e856/google-cloud-filestore.svg "Google Cloud Filestore") [ Google Cloud Filestore ](/products/google-cloud-filestore/reviews) ![Nasuni](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_c00deaf3c64362eb288888226391294a/nasuni.png "Nasuni") [ Nasuni ](/products/nasuni/reviews) ### Spotlight Categories - [User Research Tools](https://www.g2.com/categories/user-research) - [Revenue Operations & Intelligence (RO&I) Software](https://www.g2.com/categories/revenue-operations-intelligence-ro-i) - [Online Backup Software](https://www.g2.com/categories/online-backup) - [Product Information Management (PIM) Systems](https://www.g2.com/categories/product-information-management-pim)