What is the difference between custom JSP tags and JavaBeans?

In the context of a JSP page, both accomplish similar goals but the differences are:

Custom Tags	JavaBeans
Can manipulate JSP content.	Can't manipulate JSP content.
Custom tags can simplify the complex operations much better than the bean can. But require a bit more work to set up.	Easier to set up.
Used only in JSPs in a relatively self-contained manner.	Can be used in both Servlets and JSPs. You can define a bean in one Servlet and use them in another Servlet or a JSP page.

Custom Tags	JavaBeans
Can manipulate JSP content.	Can't manipulate JSP content.
Custom tags can simplify the complex operations much better than the bean can. But require a bit more work to set up.	Easier to set up.
Used only in JSPs in a relatively self-contained manner.	Can be used in both Servlets and JSPs. You can define a bean in one Servlet and use them in another Servlet or a JSP page.

Custom Tags	JavaBeans
Can manipulate JSP content.	Can't manipulate JSP content.
Custom tags can simplify the complex operations much better than the bean can. But require a bit more work to set up.	Easier to set up.
Used only in JSPs in a relatively self-contained manner.	Can be used in both Servlets and JSPs. You can define a bean in one Servlet and use them in another Servlet or a JSP page.

Custom Tags	JavaBeans
Can manipulate JSP content.	Can't manipulate JSP content.
Custom tags can simplify the complex operations much better than the bean can. But require a bit more work to set up.	Easier to set up.
Used only in JSPs in a relatively self-contained manner.	Can be used in both Servlets and JSPs. You can define a bean in one Servlet and use them in another Servlet or a JSP page.

Custom Tags	JavaBeans
Can manipulate JSP content.	Can't manipulate JSP content.
Custom tags can simplify the complex operations much better than the bean can. But require a bit more work to set up.	Easier to set up.
Used only in JSPs in a relatively self-contained manner.	Can be used in both Servlets and JSPs. You can define a bean in one Servlet and use them in another Servlet or a JSP page.

JavaBeans declaration and usage example:

<jsp:useBean id="identifier" class="packageName.className"/>
<jsp:setProperty name="identifier" property="classField" value="someValue" />
<jsp:getProperty name="identifier" property="classField" />
<%=identifier.getclassField() %>