Mailbutler Alternatives

Gmelius transforms your inbox into your company’s workspace. It brings your team together in Gmail by turning it into a work hub for communication, collaboration, and workflow automation with real-time syncing across all devices - web & mobile.

Manage customer relationships effortlessly within your Gmail by sharing contacts, managing deals, and replacing external tools. With cloud-based access and user-friendly setup, adjust workflows as needed and work from any device. Supports Google Apps and is mobile-friendly.

Teamopipe is a CRM tool that integrates directly with Gmail, allowing users to manage and nurture customer relationships effortlessly through a seamless web extension.

Today, 68% of people would rather not talk with a salesperson when buying a product or service. Words often used to describe salespeople are "annoying," "pushy," and "aggressive." Yesware is on a mission to change that.

Transform Gmail into a powerful team tool for Shared Inboxes. Manage access, delegation, and monitoring of emails with task tracking, personalized responses, and alerts for shared mailbox activity.

Schedule emails to send at optimal times, snooze messages, get read receipts & follow up reminders if someone doesn't respond to your email.

FollowUp.cc was created to let people attach reminders instantly to any email. Since then, users have been scheduling their to-do list, scheduling tasks for others and keep conversations on track!

BananaTag lets you easily track your emails, so you can see who has opened them and clicked your links. Our real-time metrics allow you to better manage your daily emails.

Track, automate, and enhance your emails with the essential productivity suite for Gmail and Google Inbox.

MailTags lets you add tags, keywords, notes and due dates to emails in Mac OS X Mail and integrates them with search, rules, smart mailboxes, Calendar, Reminders and project-management software for near-perfect and semi-automatic custom email organization.

Put the power of organizing email at your fingertips!

Mail Act-On is the must-have enhancement for Apple Mail application that gives you the ability to manage your email efficiently and effortlessly.

SendLater - free automatic email scheduler, reminder, email follow up add-in for Microsoft Outlook. Schedule and send emails even if you are away from computer.