FormKeep vs XCache
A side-by-side look at FormKeep and XCache. For an in-depth review of either product, follow the links below.
FormKeep
Online Services
FormKeep is a form backend service that allows you to easily create online forms to capture information from website visitors. It handles form submissions, notifications, analytics, and more.
formsdata-collectionanalytics
XCache
Development
XCache is a free open source PHP opcode cache. It stores precompiled PHP bytecode in shared memory, improving PHP performance by removing the need to load and parse scripts on each request. It's easy to install and configure in PHP.
cachingperformanceopcodephp
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