Bitrix24 is a fully featured free lead tracking solution available both in cloud and as self-hosted software that you can install
on your server (Bitrix24 comes with open source code). It supports full sales cycle from lead to deal and comes with a number of sales tools, like call center and email marketing.
We understand that every business has a unique sales and lead management process. This is why Bitrix24 is extremely easy to customize and adapt to you needs. Track your leads and you’ll sell more!
Bitrix24 CRM manual is available here.
If you are interested in buying self hosted editions of Bitrix24, which come with API, CMS and source code, and can be easily customized
and integrated with other tools, please download trial version here.