What Laravel Adds to Plain PHP

Nothing in Laravel 2,157 is beyond plain PHP: every feature is readable code in vendor/laravel/framework, much of it built on Symfony 6,093 components (Symfony). What you gain is decisions already made, about where a route lives, how a schema change reaches every developer's database and how a failed job is retried.

What Laravel replaces in a hand-built PHP application
PHP by hand Laravel's replacement Section
Front controller plus a match router routes/web.php, route model binding 5.3
Manual filter_var() validation Validation rules and form requests 5.8
SQL files shared by email Migrations, seeders and factories 5.9
PDO prepared statements Query builder and Eloquent ORM 5.10-5.12
password_hash() plus session code Guards, starter kits, Fortify 1,761 5.14
Cron job doing slow work Queues, jobs and the scheduler 5.18

The price is a vendor/ directory of 127 packages, 76 of them outside the dev tools, and a framework boot on every request, which php artisan optimize and OPcache make cheap but not free. In return, anyone who knows Laravel can find your product controller or orders migration without asking. When Not Laravel covers the cases where that trade is wrong.