# Best Web Accelerator Software - Page 2 *By [Bijou Barry](https://research.g2.com/insights/author/bijou-barry)* Web accelerator software is a proxy server used for web acceleration or reducing the time it takes to access a website. It can be downloaded to a particular device or it can be self-contained. Web accelerators speed up the delivery of content without the use of additional server hardware. Web accelerator software can function through a variety of methods, such as HTTP optimization, caching and prefetching, compression, and SSL/TLS processing. These solutions are used by websites needing to be functional for thousands or tens of thousands of visitors and help keep services running as normal for all patrons. To qualify for inclusion in the Web Accelerator category, a product must: - Accelerate website performance through one of the aforementioned strategies or an alternate technique that still reduces website access time ## G2 Grid® for Web Accelerator Software ![G2 Grid® for Web Accelerator Software plotting products by satisfaction and market presence](https://www.g2.com/categories/web-accelerator/grids.png?focus%5B%5D=116720&focus%5B%5D=86286&focus%5B%5D=122463&focus%5B%5D=40867&focus%5B%5D=1737&focus%5B%5D=87443&focus%5B%5D=21334&focus%5B%5D=67004) Highlighted products: Varnish Software, WP Rocket, F5 NGINX Plus, Amazon DynamoDB Accelerator (DAX), F5 NGINX, AWS Global Accelerator, Speed Kit, and Azure SignalR Service. Underlying data: [Grid® JSON](https://www.g2.com/categories/web-accelerator/grids.json?focus%5B%5D=varnish-software&focus%5B%5D=wp-rocket&focus%5B%5D=f5-nginx-plus&focus%5B%5D=amazon-dynamodb-accelerator-dax&focus%5B%5D=f5-nginx&focus%5B%5D=aws-global-accelerator&focus%5B%5D=speed-kit&focus%5B%5D=azure-signalr-service) ## How Many Web Accelerator Software Products Does G2 Track? **Total Products under this Category:** 41 ### Category Stats (Jul 2026) - **Average Rating**: 4.42/5 The average rating of products in this category, based on all submitted ratings *Last updated: July 08, 2026* ## How Does G2 Rank Web Accelerator Software Products? **Why You Can Trust G2's Software Rankings:** - 30 Analysts and Data Experts - 500+ Authentic Reviews - 41+ Products - Unbiased Rankings G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category. ## Which Web Accelerator Software Is Best for Your Use Case? - **Leader:** [Varnish Software](https://www.g2.com/products/varnish-software/reviews) - **Highest Performer:** [Speed Kit](https://www.g2.com/products/speed-kit/reviews) - **Top Trending:** [F5 NGINX Plus](https://www.g2.com/products/f5-nginx-plus/reviews) - **Best Free Software:** [Varnish Software](https://www.g2.com/products/varnish-software/reviews) ## What Are the Top-Rated Web Accelerator Software Products in 2026? ### 1. [MacHTTP.org](https://www.g2.com/products/machttp-org/reviews) MacHTTP-js is a full-featured Web server for 21st century desktops and servers. A "preview" release is available now for Mac users, followed by a general release for Windows 10 and Linux computers, including support for Docker. This is a full-featured release for macOS and other O/S versions will follow shortly. **Average Rating:** 4.5/5.0 **Total Reviews:** 1 **Who Is the Company Behind MacHTTP.org?** - **Seller:** [MacHTTP.org](https://www.g2.com/sellers/machttp-org) - **HQ Location:** N/A - **LinkedIn® Page:** https://www.linkedin.com/company/No-Linkedin-Presence-Added-Intentionally-By-DataOps (1 employees on LinkedIn®) **Who Uses This Product?** - **Company Size:** 100% Small-Business #### What Are Recent G2 Reviews of MacHTTP.org? **"[Great open-source web server](https://www.g2.com/survey_responses/machttp-org-review-7866931)"** **Rating:** 4.5/5.0 stars *— Daniel M.* [Read full review](https://www.g2.com/survey_responses/machttp-org-review-7866931) --- ### 2. [Boostify: Page Speed Optimizer](https://www.g2.com/products/boostify-page-speed-optimizer/reviews) Say goodbye to slow-loading websites that drive users away. Experience lightning loading times, delighted visitors, and improved SEO rankings. Through advanced techniques, our page speed optimizer app applies lazy loading on images, minified JS & CSS, and smart preloading. Our page speed optimizer automatically optimizes third-party app scripts. AI-based website speed optimizer app helps you pass your website’s Core Web Vitals. App can help to improve the Google page speed of your website. **Who Is the Company Behind Boostify: Page Speed Optimizer?** - **Seller:** [Sagar Panchal](https://www.g2.com/sellers/sagar-panchal) - **HQ Location:** N/A - **LinkedIn® Page:** https://www.linkedin.com/company/No-Linkedin-Presence-Added-Intentionally-By-DataOps (1 employees on LinkedIn®) ### 3. [Cachify](https://www.g2.com/products/cachify/reviews) Cachify is a free and efficient caching plugin for WordPress that enhances website performance by converting posts, pages, and custom post types into static content. Users can select from multiple caching methods, including database, hard drive , Memcached, or Redis, to store cached content. By serving pages directly from the cache, Cachify significantly reduces database queries and PHP requests, leading to faster page load times and improved server efficiency. Key Features: - Supports custom post types. - Offers multiple caching methods: database, HDD, Memcached, and Redis. - Includes a "Flush Cache" button in the WordPress toolbar for easy cache management. - Compatible with WordPress Multisite installations. - Provides optional compression of HTML markup to reduce page size. - Allows for whitelisting specific posts and user agents to exclude them from caching. - Supports both manual and automatic cache resets. - Features automatic cache management to keep content up-to-date. - Offers a dashboard widget displaying cached objects for monitoring. - Includes settings tailored for both Apache and Nginx servers. - Extensible via hooks and filters for customization. Primary Value: Cachify addresses the common challenge of slow website performance by efficiently caching content, thereby reducing server load and enhancing page load speeds. This leads to a better user experience, improved search engine rankings, and the ability to handle higher traffic volumes without compromising site performance. Its versatility in caching methods and ease of use make it a valuable tool for WordPress site administrators seeking to optimize their websites. **Who Is the Company Behind Cachify?** - **Seller:** [WordPress Foundation](https://www.g2.com/sellers/wordpress-foundation) - **Year Founded:** 2009 - **HQ Location:** San Francisco, CA - **Twitter:** @WordPress (611,638 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/wordpress-foundation/about (2 employees on LinkedIn®) ### 4. [FORSA](https://www.g2.com/products/forsa/reviews) FORSA is an innovative in-memory storage virtualization software developed by Formulus Black, designed to transform standard server memory into high-performance block storage. By utilizing industry-standard DRAM or Intel® Optane™ persistent memory (PMem, FORSA enables applications to achieve ultra-low latency and high throughput without requiring any code modifications. This solution is deployable on commodity server hardware within 20 minutes, offering a cost-effective and efficient approach to in-memory computing. Key Features and Functionality: - Rapid Deployment: FORSA can be installed on standard server hardware in under 20 minutes, facilitating quick integration into existing infrastructures. - In-Memory Storage Virtualization: The software provisions DRAM or Intel® Optane™ PMem as in-memory block storage, delivering exceptional performance for data-intensive applications. - Application Acceleration: FORSA enhances the performance of any application by leveraging in-memory storage, eliminating the need for code changes or specialized hardware. - Comprehensive Data Services: The solution includes over a dozen data services such as high-availability replication, instant snapshot and clone, and non-disruptive backup and restore, ensuring data integrity and availability. Primary Value and User Solutions: FORSA addresses the challenges of achieving high-performance storage without the complexities and costs associated with traditional in-memory computing solutions. By enabling server memory to function as high-speed block storage, it allows businesses to process and access data in real-time, leading to faster decision-making and improved operational efficiency. This approach reduces data center operating costs by requiring fewer servers while enhancing performance and reliability, making it an ideal solution for organizations seeking to optimize their data-intensive workloads. **Who Is the Company Behind FORSA?** - **Seller:** [Formulus Black](https://www.g2.com/sellers/formulus-black) - **HQ Location:** Jersey City, US - **LinkedIn® Page:** https://www.linkedin.com/company/formulusblack (4 employees on LinkedIn®) ### 5. [HTMeLd](https://www.g2.com/products/htmeld/reviews) HTMeLd is website accelerator software that boosts your website load times and responsiveness. This improves your Google "Page Experience" score, and therefore your Google rank. It does this by eliminating references to external files. It scans your HTML pages to determine what images, style sheets, and scripts that each page depends on. Then it embeds those resources directly into the page. When a visitor downloads the page, their browser will not need to make additional downloads, the page will display almost instantly. There is no easier way to gain competitive advantage in Google search results. **Who Is the Company Behind HTMeLd?** - **Seller:** [Gammadyne](https://www.g2.com/sellers/gammadyne) - **Year Founded:** 1998 - **HQ Location:** Overland Park, KS - **Twitter:** @Gammadyne (25 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/10818526 (1 employees on LinkedIn®) ### 6. [Infinio](https://www.g2.com/products/infinio/reviews) Infinio provides lightning fast I/O for any storage. **Who Is the Company Behind Infinio?** - **Seller:** [Infinio Systems](https://www.g2.com/sellers/infinio-systems) - **HQ Location:** Austin, US - **Twitter:** @Infinio (1,058 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/ignite-technologies/ (299 employees on LinkedIn®) ### 7. [McPherran Siteware](https://www.g2.com/products/mcpherran-siteware/reviews) Complete stand-alone web server engine for website and content hosting. **Who Is the Company Behind McPherran Siteware?** - **Seller:** [Sharon Software](https://www.g2.com/sellers/sharon-software-9a5b913c-0355-4dc2-ba42-3f22867bb62c) - **HQ Location:** N/A - **LinkedIn® Page:** https://www.linkedin.com/company/No-Linkedin-Presence-Added-Intentionally-By-DataOps (1 employees on LinkedIn®) ### 8. [RaidenFTPD](https://www.g2.com/products/raidenftpd/reviews) RaidenHTTPD is a fully featured web server software for Windows platform. **Who Is the Company Behind RaidenFTPD?** - **Seller:** [Raiden](https://www.g2.com/sellers/raiden) - **HQ Location:** N/A - **LinkedIn® Page:** https://www.linkedin.com/company/No-Linkedin-Presence-Added-Intentionally-By-DataOps (1 employees on LinkedIn®) ### 9. [Recurvoice](https://www.g2.com/products/nord-accelerator-recurvoice/reviews) Recurvoice is an innovative software solution designed to streamline and automate the invoicing process for businesses of all sizes. By leveraging advanced automation technologies, Recurvoice simplifies the creation, management, and tracking of recurring invoices, ensuring timely payments and reducing administrative overhead. Key Features and Functionality: - Automated Recurring Invoices: Set up and manage recurring billing cycles with ease, eliminating the need for manual invoice generation. - Customizable Templates: Utilize a variety of professional invoice templates that can be tailored to reflect your brand identity. - Payment Integration: Seamlessly integrate with multiple payment gateways to offer clients flexible payment options. - Real-Time Tracking: Monitor invoice statuses in real-time, from issuance to payment, ensuring transparency and control. - Automated Reminders: Send timely payment reminders to clients, reducing the incidence of late payments. - Comprehensive Reporting: Access detailed financial reports and analytics to gain insights into your revenue streams and client payment behaviors. Primary Value and Problem Solved: Recurvoice addresses the common challenges associated with manual invoicing, such as time consumption, human errors, and delayed payments. By automating the invoicing process, it enhances operational efficiency, ensures accuracy, and improves cash flow management. Businesses can focus more on their core operations, confident that their billing processes are handled efficiently and professionally. **Who Is the Company Behind Recurvoice?** - **Seller:** [Nord Accelerator](https://www.g2.com/sellers/nord-accelerator) - **HQ Location:** N/A - **LinkedIn® Page:** https://www.linkedin.com/company/recurvoice (2 employees on LinkedIn®) ### 10. [Riverbed SteelApp Web Accelerator](https://www.g2.com/products/riverbed-steelapp-web-accelerator/reviews) Riverbed SteelApp Web Accelerator is a standalone solution for web content optimization for any web application. It works with any application delivery controller (ADC), making it easy to upgrade and accelerate exiting enterprise or online applications. **Who Is the Company Behind Riverbed SteelApp Web Accelerator?** - **Seller:** [BlueAlly](https://www.g2.com/sellers/blueally) - **Year Founded:** 1999 - **HQ Location:** Atlanta, Georgia, United States - **Twitter:** @BlueAlly_IT (17,812 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/blueally (497 employees on LinkedIn®) ### 11. [RoboHydra](https://www.g2.com/products/robohydra/reviews) RoboHydra is an open-source web server designed to facilitate the testing of HTTP, HTTPS, and WebSockets clients. It enables developers to create custom mock servers with minimal effort, making it ideal for testing various client applications, including GUIs utilizing public APIs, mobile apps communicating with servers, complex JavaScript front-ends, and server applications interacting with third-party servers. By simulating server responses, RoboHydra allows for comprehensive testing scenarios without the need for the actual server infrastructure. Key Features and Functionality: - Modular Testing Setup: RoboHydra's architecture allows for a modular setup of tests, enabling the organization and management of large test suites by breaking them down into smaller, reusable components. - Dynamic Configuration: The tool supports dynamic configuration, allowing testers to modify its behavior in real-time through a web interface, which is beneficial for exploratory testing. - Reverse Proxy Support: RoboHydra can function as a reverse proxy, intercepting and manipulating HTTP requests and responses, which is useful for testing web applications. - Extensibility: With support for plugins, developers can extend RoboHydra's functionality to meet specific testing requirements or integrate with other tools. - Simulation and Emulation: The tool excels at simulating server behavior, allowing for the emulation of server responses without needing the actual server to be available. Primary Value and Problem Solving: RoboHydra addresses the challenges associated with testing client applications that rely on server interactions. By providing a platform to create mock servers, it enables developers to: - Isolate Client Testing: Test client applications independently of server availability or behavior, ensuring that client-side functionality is robust and reliable. - Reproduce and Debug Issues: Easily replicate server responses to diagnose and fix client-side bugs without needing access to the actual server environment. - Facilitate Continuous Integration: Integrate comprehensive client testing into continuous integration pipelines by simulating various server scenarios, leading to more resilient applications. By offering these capabilities, RoboHydra streamlines the development and testing process, reducing dependencies on live servers and enhancing the quality of client applications. **Who Is the Company Behind RoboHydra?** - **Seller:** [RoboHydra](https://www.g2.com/sellers/robohydra) - **HQ Location:** N/A - **LinkedIn® Page:** https://www.linkedin.com/company/No-Linkedin-Presence-Added-Intentionally-By-DataOps (1 employees on LinkedIn®) ### 12. [Seminole](https://www.g2.com/products/seminole/reviews) Seminole is an embeddable webserver toolkit. **Who Is the Company Behind Seminole?** - **Seller:** [GladeSoft](https://www.g2.com/sellers/gladesoft) - **HQ Location:** Boca Raton, US - **LinkedIn® Page:** http://www.linkedin.com/company/gladesoft-inc (2 employees on LinkedIn®) ### 13. [SwiftCache Lite](https://www.g2.com/products/swiftcache-lite/reviews) SwiftCache Lite is a caching software service designed to allows to reduce capital expenditure, reduce operation costs and have hassle-free maintenance and upgrades. **Who Is the Company Behind SwiftCache Lite?** - **Seller:** [Conversant Solutions](https://www.g2.com/sellers/conversant-solutions) - **Year Founded:** 2002 - **HQ Location:** Singapore - **LinkedIn® Page:** https://www.linkedin.com/company/conversant-solutions (49 employees on LinkedIn®) ### 14. [Varnish Controller (Red Hat)](https://www.g2.com/products/varnish-controller-red-hat/reviews) Varnish Controller is an administration console for Varnish Enterprise, the powerful reverse proxy and HTTP accelerator that speeds up websites and reduces streaming latency. Controller makes deploying Varnish caching clusters easy and fast, with an intuitive user interface that features tools and analytics for managing your caching operation. **Who Is the Company Behind Varnish Controller (Red Hat)?** - **Seller:** [Varnish Software AB](https://www.g2.com/sellers/varnish-software-ab) - **Year Founded:** 2010 - **HQ Location:** Stockholm, Stockholm - **Twitter:** @varnishsoftware (2,835 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/varnish-software/ (89 employees on LinkedIn®) ### 15. [Viking Server](https://www.g2.com/products/viking-server/reviews) Viking Server is a compact single executable multi-protocol server providing everything from SMTP, pop and HTTP server to finger-proxy. **Who Is the Company Behind Viking Server?** - **Seller:** [Robtex](https://www.g2.com/sellers/robtex-f2cdc6ad-72de-46b8-9149-7b884fe3a976) - **HQ Location:** N/A - **LinkedIn® Page:** https://www.linkedin.com/company/robtex (5 employees on LinkedIn®) ### 16. [WebFast](https://www.g2.com/products/webfast/reviews) WebFast offers solutions to optimize mobile web pages. **Who Is the Company Behind WebFast?** - **Seller:** [WebFast](https://www.g2.com/sellers/webfast) - **Year Founded:** 2018 - **HQ Location:** Sunnyvale, US - **LinkedIn® Page:** http://www.linkedin.com/company/webfast-co (2 employees on LinkedIn®) ## What Is Web Accelerator Software? [IT Infrastructure Software](https://www.g2.com/categories/it-infrastructure)