When comparing Webhook vs Grapedrop, the Slant community recommends Grapedrop for most people. In the question“What are the best WYSIWYG website builders?” Grapedrop is ranked 9th while Webhook is ranked 20th. The most important reason people chose Grapedrop is:
You can mix Bootstrap components with other blocks
Specs
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Pros
Pro MIT Open Source
A very flexible license to do whatever you want. Code available on GitHub.
Pro Friendly CMS that clients can use
Webhook has a CMS admin page that can be access on the live site. This lets your clients login and edit the site like a traditional CMS system.
Pro Works with Firebase
Rather than store the data in flat files, Webhook stores your data in Firebase, where it can be accessed similar to JSON from other applications.
Pro Flexible Content Creation
Lets you describe your own content types and their own fields easily from the admin interface.
Pro Bootstrap components and others
You can mix Bootstrap components with other blocks
Pro Free API
You can use the API to build/update sites.
Pro Responsive by design
Don't need to worry about mobile, because all components are mobile-friendly by design.
Pro Free custom domain
You can build and publish the site instantly to your domain totally for free.
Cons
Con Requires registration
Even simple command line tools require registration.