Fumiki Takahashi

Chiramise makes specified post type as members only. 
It based on <a href="https://codex.wordpress.org/Roles_and_Capabilities" rel="nofollow ugc">WordPress’ capability</a> so you can customize it with WordPress way. 
Default capability is <code>read</code> which means that only logged in users can read contents.
NOTICE: Requires PHP5.5 and over!

Chiramise

Chiramise makes your contents members-only.

wp.insider

smp7

This addon allows you to configure an after login page for each of the membership access levels you create in your <a href="https://wordpress.org/plugins/simple-membership/" rel="ugc">simple membership plugin</a>.
This addon plugin will automatically redirect the members to the appropriate page after they log into your site.
After you install this addon, edit your membership levels and specify the redirect pages and the addon will take care of the rest.

Simple Membership After Login Redirection

Too bad you can't redirect on registration. Add that function, then I'll change it to 5 stars.

Solid response from developer with an easy solution.

No redirect on registration

An addon for the simple membership plugin to configure after login redirection to a specific page based on the member's level.

Chiramise vs Simple Membership After Login Redirection