Bitrix24 lets you manage your clients without leaving your Gmail account. The app works as a Chrome add on and lets you make new leads, contacts, and companies in Bitrix24 based on messages and then attach the message to those objects as incoming emails, tasks, or stream posts. Bitrix24 CRM offers you much more than just email marketing. Quotes, invoices, sales funnel, scheduling, tasks, document management, time tracking (if you do billable hours type of work), VOIP telephony and 35+ other sales and marketing tools are still at your disposal. A key feature - Lists, help you manage record-based data directly in the front end of the intranet. Suppliers' directories, product catalogs, expense items, etc. Filters, sorting, column display, group editing, easy assignment of access permissions, import and export - Lists have exhaustive set of settings. In addition to creating lists inside Bitrix24, two-way synchronization with SharePoint lists is available to users of the self-hosted editions of Bitrix24.