[Home](https://www.selecthub.com/) \> [Data Migration Tools](https://www.selecthub.com/c/data-migration-tools/) \> [AWS DMS](https://www.selecthub.com/p/data-migration-tools/aws-dms/) \> AWS DMS vs Storage Transfer Service # AWS DMS vs Storage Transfer Service Last Updated: June 15th, 2026 Our analysts compared [AWS DMS](https://www.selecthub.com/p/data-migration-tools/aws-dms/) vs [Storage Transfer Service](https://www.selecthub.com/p/data-migration-tools/storage-transfer-service/) based on data from our 400+ point analysis of [Data Migration Tools](https://www.selecthub.com/c/data-migration-tools/), user reviews and our own crowdsourced data from our [free software selection platform](https://www.selecthub.com/about/start-free-selection-project-site/?category=Data Migration Tools&cta=data-migration-tools). [Overview](#product-overview) [Pricing](#product-pricing) [Our Review](#product-analyst-summary) [User Ratings](#user-sentiment-section) [Features](#product-benefits-features) [Analyst Ratings](#analyst-rating-section) [Comparison Charts](#product-comparison-charts) [Screenshots](#product-screenshots) Remove Add to Compare [![AWS DMS Software Tool](https://cdn.selecthub.com/products/c4fa856e631d52fce97c4eb37d17bb19-a37a774418b1b035636262bf07058108/resources/normal/logo.png?1738907466)](https://www.selecthub.com/p/data-migration-tools/aws-dms/) Remove Add to Compare [![Storage Transfer Service Software Tool](https://cdn.selecthub.com/products/4d83f681638e40203e88cb7cb014b74f-67eedadc1705bb955cb330a96985b7f8/resources/normal/logo.png?1738908633)](https://www.selecthub.com/p/data-migration-tools/storage-transfer-service/) [Get Free Demo](https://pmo.selecthub.com/get-product-demo/?category=Data+Migration+Tools&product%5Fname=AWS%2BDMS&product%5Flogo=https%3A%2F%2Fd3uimxdj41cg3o.cloudfront.net%2Fproducts%2Fc4fa856e631d52fce97c4eb37d17bb19-a37a774418b1b035636262bf07058108%2Fresources%2Fnormal%2Flogo.png%3F1738907466) [Demo](https://pmo.selecthub.com/get-product-demo/?category=Data+Migration+Tools&product%5Fname=AWS%2BDMS&product%5Flogo=https%3A%2F%2Fd3uimxdj41cg3o.cloudfront.net%2Fproducts%2Fc4fa856e631d52fce97c4eb37d17bb19-a37a774418b1b035636262bf07058108%2Fresources%2Fnormal%2Flogo.png%3F1738907466) [Request Pricing](https://pmo.selecthub.com/get-product-pricing/?category=Data+Migration+Tools&product%5Fname=AWS%2BDMS&product%5Flogo=https%3A%2F%2Fd3uimxdj41cg3o.cloudfront.net%2Fproducts%2Fc4fa856e631d52fce97c4eb37d17bb19-a37a774418b1b035636262bf07058108%2Fresources%2Fnormal%2Flogo.png%3F1738907466&price=1) [Pricing](https://pmo.selecthub.com/get-product-pricing/?category=Data+Migration+Tools&product%5Fname=AWS%2BDMS&product%5Flogo=https%3A%2F%2Fd3uimxdj41cg3o.cloudfront.net%2Fproducts%2Fc4fa856e631d52fce97c4eb37d17bb19-a37a774418b1b035636262bf07058108%2Fresources%2Fnormal%2Flogo.png%3F1738907466&price=1) [Get Free Demo](https://pmo.selecthub.com/get-product-demo/?category=Data+Migration+Tools&product%5Fname=Storage%2BTransfer%2BService&product%5Flogo=https%3A%2F%2Fd3uimxdj41cg3o.cloudfront.net%2Fproducts%2F4d83f681638e40203e88cb7cb014b74f-67eedadc1705bb955cb330a96985b7f8%2Fresources%2Fnormal%2Flogo.png%3F1738908633) [Demo](https://pmo.selecthub.com/get-product-demo/?category=Data+Migration+Tools&product%5Fname=Storage%2BTransfer%2BService&product%5Flogo=https%3A%2F%2Fd3uimxdj41cg3o.cloudfront.net%2Fproducts%2F4d83f681638e40203e88cb7cb014b74f-67eedadc1705bb955cb330a96985b7f8%2Fresources%2Fnormal%2Flogo.png%3F1738908633) [Request Pricing](https://pmo.selecthub.com/get-product-pricing/?category=Data+Migration+Tools&product%5Fname=Storage%2BTransfer%2BService&product%5Flogo=https%3A%2F%2Fd3uimxdj41cg3o.cloudfront.net%2Fproducts%2F4d83f681638e40203e88cb7cb014b74f-67eedadc1705bb955cb330a96985b7f8%2Fresources%2Fnormal%2Flogo.png%3F1738908633&price=1) [Pricing](https://pmo.selecthub.com/get-product-pricing/?category=Data+Migration+Tools&product%5Fname=Storage%2BTransfer%2BService&product%5Flogo=https%3A%2F%2Fd3uimxdj41cg3o.cloudfront.net%2Fproducts%2F4d83f681638e40203e88cb7cb014b74f-67eedadc1705bb955cb330a96985b7f8%2Fresources%2Fnormal%2Flogo.png%3F1738908633&price=1) ### Products Insights Overall Rating Comparison [ Analyst Rating 75 Detailed Analysis ](#analyst-rating-section) [ User Sentiment ![Great User Sentiment](https://www.selecthub.com/display/images/scores/great.svg) (69 Reviews) ](#user-sentiment-section) [ Analyst Rating 67 Detailed Analysis ](#analyst-rating-section) [ User Sentiment ![Great User Sentiment](https://www.selecthub.com/display/images/scores/great.svg) (24 Reviews) ](#user-sentiment-section) Price Starts From $0.018 Hourly, Freemium [Free Trial is available →](https://pmo.selecthub.com/free-trial/?product%5Fname=AWS DMS&category=Data Migration Tools&product%5Flogo=https://d3uimxdj41cg3o.cloudfront.net/products/c4fa856e631d52fce97c4eb37d17bb19-a37a774418b1b035636262bf07058108/resources/normal/logo.png?1738907466) $0.0125/GB, Usage-Based Free Trial is unavailable → Pros What we like about AWS DMS and Storage Transfer Service: **Minimal Downtime:** User reviews highlight that AWS DMS keeps the source database operational during migration, minimizing downtime for businesses with critical data operations. **Handles Complex Migrations:** User reviews praise AWS DMS for its ability to handle complex migrations, especially when switching between different database engines, reducing the need for extensive manual intervention. **Reduced Manual Effort:** User reviews emphasize that AWS DMS automates many aspects of the migration process, freeing up IT teams from tedious tasks and allowing them to focus on other priorities. **User-Friendly:** User reviews highlight its ease of connecting various sources and destinations, making data transfers simple to set up. **Efficient for Large Datasets:** The service is designed to handle large data volumes, making it suitable for batch data movement and cloud migration projects. **Automation:** It offers scheduling and Object Finalize triggers, enabling automated data pipelines and reducing manual effort. Cons What we dislike about AWS DMS and Storage Transfer Service: **High Costs:** User reviews indicate that AWS DMS can be expensive, especially for large-scale migrations. **Limited Engine Support:** AWS DMS may not fully support all database engines, potentially requiring additional tools or workarounds. **Real-time Update Issues:** User reviews and articles like "AWS DMS: Challenges & Solutions Guide" explain that AWS DMS might struggle with continuous data replication and high-frequency changes, making it unsuitable for real-time updates. **Performance Bottlenecks:** High-frequency data changes can strain AWS DMS, leading to slower performance and increased latency, as highlighted in the "AWS DMS: Challenges & Solutions Guide". **Performance Consistency:** User reviews mention occasional unexplained increases in job duration, even when the data volume remains consistent. This inconsistency can make it difficult to predict transfer times accurately. **Source Bucket Configuration:** Storage Transfer Service requires specific configurations for source buckets, such as disabling uniform bucket-level access. This can add complexity for users who need to adjust their existing bucket settings. ### Our Review Is migrating your database to the cloud giving you a serious case of the migraines? AWS Database Migration Service (AWS DMS) might be the cure. User reviews from the last year highlight a mixed bag of experiences. On the plus side, AWS DMS shines in its ability to move data from diverse sources, like on-premise databases or even other cloud platforms, directly into the AWS ecosystem. Think of it as a universal translator for your data, enabling seamless communication between different database dialects. However, this versatility comes at a cost, both literally and figuratively. Users often report unexpectedly high expenses, especially for large-scale migrations or ongoing data synchronization. Imagine paying a premium for a multilingual assistant who only speaks a few phrases fluently. Furthermore, while AWS DMS strives to minimize downtime during migration, it sometimes struggles to keep up with real-time data updates. This "sync lag" can be a major headache for businesses that rely on up-to-the-minute information. It's like having a messenger pigeon that occasionally gets lost on its way to the destination. Therefore, while AWS DMS proves to be a powerful tool for one-time database migrations, its limitations become apparent when handling continuous data replication or high-frequency changes. For those scenarios, exploring alternative solutions might be a wiser decision. In essence, AWS DMS is best suited for organizations seeking a robust solution for migrating large volumes of data into the AWS ecosystem, as long as they are mindful of the potential cost implications and limitations in real-time data synchronization. Show more How does one transfer their excitement about Google Cloud's Storage Transfer Service into words? One word: cautiously. While Storage Transfer Service receives a respectable 4.3 out of 5 stars from 19 reviews on G2, a deeper dive reveals a mixed bag of user experiences. Users praise its ability to automate large-scale data transfers across various platforms, highlighting its support for Amazon S3, Azure Blob Storage, and on-premises systems as a major strength. This cross-platform compatibility is essential for businesses operating in diverse or hybrid cloud environments. However, several users point out the initial setup can be complex, requiring a certain level of technical expertise. This could pose a challenge for smaller businesses lacking dedicated IT resources. A recurring theme in positive reviews is the service's seamless integration with the Google Cloud ecosystem. Users appreciate the convenience and efficiency of transferring data directly into Google Cloud Storage or BigQuery. This tight integration simplifies data pipelines and reduces the need for third-party tools. However, some users express concerns about the service's reliance on internet bandwidth for transfers, which could lead to slower transfer speeds and potential bottlenecks, especially for large datasets. Overall, Storage Transfer Service appears best suited for businesses already invested in the Google Cloud ecosystem and dealing with large-scale data migrations. Its automation capabilities, cross-platform support, and integration with other Google Cloud services make it a powerful tool for streamlining data movement. However, businesses with limited technical expertise or those prioritizing rapid transfer speeds might need to carefully weigh the service's complexity and potential bandwidth limitations. Show more ### Analyst Rating Summary Overall Scores Based on the research and analysis by SelectHub's team of research analysts, AWS DMS has an analyst rating of 75\. By comparison Storage Transfer Service has an analyst rating of 67\. 75 67 Features Comparison **Cloud Migration** Simplifies moving data to cloud platforms, enabling scalability and cost efficiency for organizations. 73 58 **Data Assessment and Discovery** Identifies and classifies data assets, enabling informed migration planning and minimizing risks. 66 30 **Data Integrity and Validation** Ensures data accuracy and consistency during migration, preventing corruption and maintaining data quality. 100 85 [Show More](#) [Show More](https://pmo.selecthub.com/customize-data/?category=Data Migration Tools) Strengths The best features of AWS DMS and Storage Transfer Service as judged by user reviews and analyst validation. Data Integrity and Validation Performance and Scalability Integrations Data Migration Planning and Automation Security Performance and Scalability Data Migration Planning and Automation Integrations Data Integrity and Validation Platform Capabilities ### Analyst Ratings for Functional Requirements [Customize This Data](#) [Customize This Data](https://pmo.selecthub.com/customize-data/?category=Data Migration Tools) How AWS DMS and Storage Transfer Service compare against the top 6 functional requirements as defined by SelectHub project data. AWS DMS Storage Transfer Service \+ Add Product [\+ Add Product](https://pmo.selecthub.com/customize-data/?category=Data Migration Tools) Cloud Migration Data Assessment AndDiscovery Data Integrity AndValidation Data Migration Planning and Automation Data Transformation Platform Capabilities 73 66 100 93 75 86 58 30 85 95 46 85 0 25 50 75 100 Implementation Level of Effort Estimation **Tier 1:** Fully/moderately supported out-of-the-box allowing for quick and easy deployment. [Read more](#) **Tier 2:** Supported with workarounds or add-ons that may require additional costs. **Tier 3:** Requires partner integrations or custom development that is often at an additional cost. **Cloud Migration** Simplifies moving data to cloud platforms, enabling scalability and cost efficiency for organizations. 50% 50% 0% 50% 25% 25% **Data Assessment And Discovery** Identifies and classifies data assets, enabling informed migration planning and minimizing risks. 25% 75% 0% 0% 50% 50% **Data Integrity And Validation** Ensures data accuracy and consistency during migration, preventing corruption and maintaining data quality. 100% 0% 0% 100% 0% 0% **Data Migration Planning And Automation** Streamlines the migration process, reducing manual effort and minimizing downtime. 100% 0% 0% 100% 0% 0% **Data Transformation** Converts data into compatible formats, ensuring seamless integration with target systems during migration. 40% 60% 0% 40% 20% 40% **Platform Capabilities** Provides the underlying infrastructure and features that enable efficient and reliable data migration processes. 80% 13% 7% 93% 0% 7% **Customize This Data For Your Unique Needs**and compare feature capabilities head-to-head [CUSTOMIZE NOW](#) [CUSTOMIZE NOW](https://pmo.selecthub.com/customize-data/?category=Data Migration Tools) ### Analyst Ratings for Technical Requirements [Customize This Data](#) [Customize This Data](https://pmo.selecthub.com/customize-data/?category=Data Migration Tools) Implementation Level of Effort Estimation **Tier 1:** Fully/moderately supported out-of-the-box allowing for quick and easy deployment. [Read more](#) **Tier 2:** Supported with workarounds or add-ons that may require additional costs. **Tier 3:** Requires partner integrations or custom development that is often at an additional cost. **Integrations** Connects data migration tools with various data sources and target systems, simplifying data transfer and ensuring compatibility. 100% 0% 0% 100% 0% 0% **Performance And Scalability** Ensures efficient handling of large datasets, minimizing migration time and supporting growing data volumes. 100% 0% 0% 100% 0% 0% **Security** Protects sensitive data during transfer, ensuring compliance and preventing unauthorized access. 88% 13% \-1% 75% 13% 12% **Requirements Summary**Of typical requirements, 50.9% are fully supported out of the box by AWS DMS including Data Integrity And Validation, Performance And Scalability and Integrations. Storage Transfer Service supports 35.8% and excels at Performance And Scalability, Data Migration Planning And Automation and Security. AWS DMS has an analyst rating of 75 and a user sentiment rating of 'great' based on 69 reviews, while Storage Transfer Service has an analyst rating of 67 and a user sentiment rating of 'great' based on 24 reviews. ### User Sentiment Summary AWS DMS has a user sentiment rating of 83 based on 69 reviews. Storage Transfer Service has a user sentiment rating of 88 based on 24 reviews. ![Great User Sentiment](https://www.selecthub.com/display/images/scores/great.svg) 69 reviews ![Great User Sentiment](https://www.selecthub.com/display/images/scores/great.svg) 24 reviews Synopsis Evaluating all review platforms, our market analysts have compiled the following user sentiment data. 83% of users recommend this product AWS DMS has a 'great' User Satisfaction Rating of 83% when considering 69 user reviews from 2 recognized software review sites. 88% of users recommend this product Storage Transfer Service has a 'great' User Satisfaction Rating of 88% when considering 24 user reviews from 1 recognized software review sites. User Review Scores **G2.com, Inc** **4.2** (53) **4.4** (24) **TrustRadius** **4.0** (16) n/a ### Product Assistance Training Resources Documentation In Person Live Online Videos Webinars Documentation In Person Live Online Videos Webinars Support Email Phone Chat FAQ Forum Knowledge Base 24/7 Live Support Email Phone Chat FAQ Forum Knowledge Base 24/7 Live Support ### Product Basics Company Size i Small Medium Large Small Medium Large Platforms Supported Windows Mac Linux Android Chromebook Windows Mac Linux Android Chromebook Deployment Supported Cloud On-Premise Mobile Cloud On-Premise Mobile Comparison of Top Alternatives [AWS DMS Alternatives ](https://www.selecthub.com/data-migration-tools/aws-dms/alternatives/) [Storage Transfer Service Alternatives ](https://www.selecthub.com/data-migration-tools/storage-transfer-service/alternatives/) ### Screenshots ![Screenshots]()![Screenshots]()![Screenshots]()![Screenshots]()![Screenshots]() ![Screenshots]()![Screenshots]()![Screenshots]() ### Key Features * **Continuous Data Replication:** AWS DMS supports ongoing data replication, allowing for near real-time data synchronization between source and target databases. * **Schema Conversion:** Automatically converts database schema from one database engine to another, simplifying migrations between different database types. * **Homogeneous and Heterogeneous Migrations:** Facilitates both migrations between similar database engines (e.g., Oracle to Oracle) and different ones (e.g., Oracle to PostgreSQL). * **Minimal Downtime:** Designed to keep applications running during the migration process, minimizing downtime and disruption to business operations. * **Support for Multiple Database Engines:** Compatible with a wide range of databases, including Amazon Aurora, PostgreSQL, MySQL, MariaDB, Oracle, and SQL Server. read more... * **Cloud-to-Cloud Transfers:** Seamlessly move data between different cloud storage providers, such as AWS S3 and Google Cloud Storage, without manual intervention. * **On-Premises to Cloud Migration:** Efficiently transfer data from local storage systems to the cloud, supporting a variety of protocols like SFTP and HTTP. * **Scheduled Transfers:** Automate data transfers by setting up recurring schedules, ensuring data is consistently up-to-date without manual oversight. * **Data Integrity Checks:** Utilize built-in checksums to verify data integrity during transfers, ensuring that data arrives uncorrupted and complete. * **Incremental Transfers:** Optimize bandwidth and time by transferring only the data that has changed since the last transfer, rather than the entire dataset. read more... ### Top Alternatives in Data Migration Tools [ AvePoint Fly ](https://www.selecthub.com/p/data-migration-tools/avepoint-fly/) [ Azure Migrate ](https://www.selecthub.com/p/data-migration-tools/azure-migrate/) [ BitTitan ](https://www.selecthub.com/p/data-migration-tools/bittitan/) [ Carbonite Migrate ](https://www.selecthub.com/p/data-migration-tools/carbonite-migrate/) [ CloudFuze ](https://www.selecthub.com/p/data-migration-tools/cloudfuze/) [ Cloudiway ](https://www.selecthub.com/p/data-migration-tools/cloudiway/) [ CloudM Migrate ](https://www.selecthub.com/p/data-migration-tools/cloudm-migrate/) [ Cloudsfer ](https://www.selecthub.com/p/data-migration-tools/cloudsfer/) [ DryvIQ ](https://www.selecthub.com/p/data-migration-tools/dryviq/) [ Help Desk Migration ](https://www.selecthub.com/p/data-migration-tools/help-desk-migration/) ### Related Categories AWS DMS and Storage Transfer Service can also be found with other leading products in these categories: [Email Migration Tools ](https://www.selecthub.com/c/email-migration-tools/) Show more [Email Migration Tools ](https://www.selecthub.com/c/email-migration-tools/) Show more ### Head-to-Head Comparison ![AWS DMS Software Tool]() ![AvePoint Fly Software Tool]() [AWS DMS VS AvePoint Fly](https://www.selecthub.com/data-migration-tools/aws-dms-vs-avepoint-fly/) ![AWS DMS Software Tool]() ![Azure Migrate Software Tool]() [AWS DMS VS Azure Migrate](https://www.selecthub.com/data-migration-tools/aws-dms-vs-azure-migrate/) ![AWS DMS Software Tool]() ![BitTitan Software Tool]() [AWS DMS VS BitTitan](https://www.selecthub.com/data-migration-tools/aws-dms-vs-bittitan/) ![AWS DMS Software Tool]() ![CloudFuze Software Tool]() [AWS DMS VS CloudFuze](https://www.selecthub.com/data-migration-tools/aws-dms-vs-cloudfuze/) ![AWS DMS Software Tool]() ![Cloudiway Software Tool]() [AWS DMS VS Cloudiway](https://www.selecthub.com/data-migration-tools/aws-dms-vs-cloudiway/) ![AWS DMS Software Tool]() ![Cloudsfer Software Tool]() [AWS DMS VS Cloudsfer](https://www.selecthub.com/data-migration-tools/aws-dms-vs-cloudsfer/) ![AWS DMS Software Tool]() ![DryvIQ Software Tool]() [AWS DMS VS DryvIQ](https://www.selecthub.com/data-migration-tools/aws-dms-vs-dryviq/) ![AWS DMS Software Tool]() ![Help Desk Migration Software Tool]() [AWS DMS VS Help Desk Migration](https://www.selecthub.com/data-migration-tools/aws-dms-vs-help-desk-migration/) ![AWS DMS Software Tool]() ![Movebot Software Tool]() [AWS DMS VS Movebot](https://www.selecthub.com/data-migration-tools/aws-dms-vs-movebot/) ![AWS DMS Software Tool]() ![Quest Migration Manager Software Tool]() [AWS DMS VS Quest Migration Manager](https://www.selecthub.com/data-migration-tools/aws-dms-vs-quest-migration-manager/) ![AWS DMS Software Tool]() ![ShareGate Software Tool]() [AWS DMS VS ShareGate](https://www.selecthub.com/data-migration-tools/aws-dms-vs-sharegate/) ![AWS DMS Software Tool]() ![Storage Transfer Service Software Tool]() [AWS DMS VS Storage Transfer Service](https://www.selecthub.com/data-migration-tools/aws-dms-vs-storage-transfer-service/) **About SelectHub (and our data)** We’re the employee-owned Austin-based startup democratizing software data so you can make your decisions in an influence-free zone. Our market data is crowdsourced from our user-base of 100,000+ companies. WE DISTILL IT INTO REAL REQUIREMENTS, COMPARISON REPORTS, PRICE GUIDES and more... ![SelectHub Products Reporting and Analytics]() [Build Your Requirements](https://pmo.selecthub.com/software-requirements/?category=Data%20Migration%20Tools&campaign%5Fname=Data%20Migration%20Requirements) ![SelectHub Products Cost and Pricing Guide]() [Get Your Free Comparison Report](https://pmo.selecthub.com/request-custom-scorecard/?category=Data%20Migration%20Tools) **Tier 1:** Fully/moderately supported out-of-the-box allowing for quick and easy deployment. Fully or moderately supported out-of-the-box with industry-leading capabilities and is immediately available after installation without needing any add-ons, integrations, or custom development. **Tier 2:** Supported with workarounds or add-ons that may require additional costs. Not directly available in the software, but can be accomplished using other built-in features, workarounds, or add-ons/products from the vendor with or without any additional cost. **Tier 3:** Requires partner integrations or custom development that is often at an additional cost. Requires additional integrations, plugins, marketplace applications from a third-party vendor, or custom development using the APIs, libraries, extensions, and development framework supported by the software, with or without any additional cost. 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