> For the complete documentation index, see [llms.txt](https://picotech.gitbook.io/picosms/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://picotech.gitbook.io/picosms/master.md).

# Introduction

PicoSMS is a powerful bulk SMS marketing application. This application contains campaign, client management, bulk sms, schedule sms, price plan & integrated popular SMS gateway. It’s very secure, well-documented, fast & user-friendly.

<figure><img src="https://1242649171-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F0rN9cLAY7WDO38GhnluE%2Fuploads%2FpUVL43gLSIP7N2DhjSY1%2FPreview_new-1%20(4).png?alt=media&amp;token=690e80c4-3de4-4bbb-a613-b3d0d727df0d" alt=""><figcaption></figcaption></figure>