# Welcome to Reacher

Reacher is an open-source email verification API.

You can use Reacher to ensure the deliverability of your emails, clean your email lists, and prevent bounces. The API supports both individual email checks and bulk verification processes.

### Jump right in

<table data-view="cards"><thead><tr><th></th><th></th><th data-hidden data-card-cover data-type="files"></th><th data-hidden></th><th data-hidden data-card-target data-type="content-ref"></th></tr></thead><tbody><tr><td><strong>Getting Started</strong></td><td>Verify your 1st email</td><td><a href="https://1760752364-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FyLLJeaTJc7hCSd5KfYfO%2Fuploads%2Fgit-blob-2eac1956c9676e1f52b8d417c6ce76b1a297594d%2Fundraw_Mail_sent_re_0ofv.png?alt=media">undraw_Mail_sent_re_0ofv.png</a></td><td></td><td><a href="getting-started/quickstart">quickstart</a></td></tr><tr><td><strong>Self-Hosting</strong></td><td>Install Reacher in 20 min</td><td><a href="https://1760752364-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FyLLJeaTJc7hCSd5KfYfO%2Fuploads%2Fgit-blob-463655afe1051eee3ab359c3466fed8cc7083ebf%2Fundraw_Server_re_twwj.png?alt=media">undraw_Server_re_twwj.png</a></td><td></td><td><a href="self-hosting/install">install</a></td></tr><tr><td><strong>Proxies</strong></td><td>Verify emails using a proxy</td><td><a href="https://1760752364-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FyLLJeaTJc7hCSd5KfYfO%2Fuploads%2Fgit-blob-b392e9dce9f5b68274c8762f2b5c787ccd43c732%2Fundraw_online_transactions_02ka.png?alt=media">undraw_online_transactions_02ka.png</a></td><td></td><td><a href="self-hosting/proxies">proxies</a></td></tr></tbody></table>