EssentialPIM Alternatives (September 2025)

Fast email client with full Gmail, Hotmail and other services synchronization. Best replacement for MS Outlook or Thunderbird. Free version for Home users.

Mailtrim provides secure Free email client software with its unique team collaboration Feature and is designed to serve the mailing needs of all business

Our note taking app helps you capture and prioritize ideas, projects and to-do lists, so nothing falls through the cracks. Start your free trial today!

BlueMail is a modern, mobile and desktop, powerful Email management tool with a sleek design, unified inbox and support for all your accounts: IMAP, Exchange,POP3.

OX Cloud Email - Easy, Fast, Secure - Powerful email built for business

A work management platform for individuals and small teams. Available for Mac, Windows, Ubuntu, iOS and Android.

Get up to date contact information with a simple & free cross-platform contact manager app that sync across multiple accounts and devices automatically.

Emails, calendars, contacts, tasks, chat and more

Mailspring: The open-source, extensible email app for Mac, Linux, and Windows with open tracking, link click tracking, contacts enrichment data and more.

Email made easy and beautiful. Manage multiple accounts with the best email client for Windows 2024. Download the #1 email client program free Now.

Fast, private email hosting for you or your business. More productive, lightning fast, simple and built to save you time.

Our email contact management software Chaos Intellect can share your data across your network, organize your telephone book, appointment calendar and task list. Easy to work with and no expensive server software required!

Sync your Outlook contacts, calendar, tasks and notes on your PC direct with your phone via Wi-Fi or a cellular network.

EverDesk combines the best features of an Email Client, File Manager, Address Book and Calendar into one integrated interface, making it the most unique and comprehensive personal information manager on the market

Take back control of your email with this easy-to-deploy mail server in a box.

Sign in to your Outlook.com, Hotmail.com, MSN.com or Live.com account. Download the free desktop and mobile app to connect all your email accounts, including Gmail, Yahoo, and iCloud, in one place.

CiraSync - Sync Office 365 Global Address List and Public Folder contacts to mobile users in under a minute. Also Sync shared Calendars. Try now for free!

Zimbra: A Cloud-Hosted Collaboration Software and Email Platform That Integrates With Proprietary Business Solutions

HCL Notes is the email client software that supports social collaboration. Integrates enterprise applications in a single workspace with agile security from the core.

The MDaemon Email Server is trusted by businesses in over 140 countries to provide a secure, reliable, and affordable alternative to Microsoft Exchange or Microsoft 365. IT professionals recommend MDaemon as an easy-to-use, reliable, and secure mail server that does not require expensive administration or impose high per-user costs. On-premise or hosted email deployment.

Thunderbird is a free email application that’s easy to set up and customize - and it’s loaded with great features!

HCL Verse is the best instant messaging app and enterprise email management software for web-based mail clients powered by messenger software to provide an instant and secure messaging application.

Join millions of people to capture ideas, organize to-dos, and make the most of your life with TickTick. Available for free, syncs across iOS, Android, Mac, Windows, Web and more.

Cost-effective, secure hosted email: mailboxes, calendar and address book

Toodledo is a popular and powerful online productivity tool. Manage your to-do list, take notes, track habits, and organize ideas into outlines and lists.

Groupware tool for online collaboration and organisation. EGroupware integrates cutting edge collaboration technologies - available in a german hosting environment or on-premises.

Download a free trial of BlackBerry Hub+ apps for Android phones running Lollipop 5.0 or higher. Boost productivity with BlackBerry Hub+ Inbox, Calendar, Launcher and more.

Akiflow is a premier digital planner and calendar for centralising tasks, unifying schedules, and optimising productivity. Experience the world's #1 time-blocking app.

Sync Outlook Calendar and Contacts with your Google account easily and fast.

Mailbutler is the email software extension plugin for Apple Mail, Gmail, and Outlook that helps you stay productive and professional.

Ad-free Business Email Hosting with a clean, easy-to-use interface. Integrated Business Calendar, Contacts, Notes, Tasks. Free for up to 5 users.

Secure Windows or Linux mail server that includes chat, calendaring and contacts and offers a cost-effective alternative to Microsoft Exchange.

RoboForm Password Manager. Stay secure, productive, and efficient with our seamless free password manager and form filling solution.

Postbox is the power email app for busy professionals, like you.

Windows mail server software with webmail, caldav, carddav, antivirus, spam filtering - Fast, secure email server software for windows. Download free mail server trial.

Use FileChimp to file emails from Outlook. Automatic and selective email filing to destination folders or sub folders on local or network drives.

Create collaborative online workspace in the secure cloud or host it yourself. Work remotely using features of an online workspace. Manage projects and emails, collaborate on docs, chat in ONLYOFFICE Workspace.

Discover your new all-purpose inbox. Write emails, create notes, set reminders and assign to-dos—your everyday tools, in Twobird.

Supercharge your Gmail: label sharing, export email to sheets, etc. Backup and sync solutions for G Suite, Office 356, Egnyte, Box and Dropbox for Business. Secure and fast migration solution: migrate from Box to Office 365, migrate to G Suite, etc. Helping your productivity, 1 click at a time.

Share Microsoft Outlook calendar and contact folders

All purpose digital organizer. Capture information, write notes and documents, annotate content, build knowledge connections, and stay organized. For individuals and teams of all sizes.

A simple to do list app to manage your personal tasks, family projects, and team's work. Trusted by +40m people to stay organized and get more done.

Hiri is the best email client for Managers on Windows, Mac and Linux.

Tuta guarantees your data stays private for free & without ads. Quantum-resistant encryption makes Tuta the best secure technology solution to protect your privacy.

File and Find Outlook Emails with eFiler. Predictive email filing and instant indexed search results directly from Outlook

Calendar app is an online calendar and team scheduling software for people like me and you. We make it easy to schedule appointments on your calendar.

Spark helps you take your inbox under control. Instantly see what’s important and quickly clean up the rest.

Polymail is the best email platform designed to make the work-life of any professional much easier. Offering tools and features that benefit you. Visit us now!

Flock, the best team communication app and online collaboration platform, comes with team messaging, project management and other great features that improve productivity and boost speed of execution.

Enhance calendar management in SharePoint Online and Microsoft 365 with Virto Calendar App. Try overlay features for a unified view of your calendars. Try now!

ownCloud, your file platform. The most essential business tool for enterprise-grade file sync and share.

Free Email Tracking Trial lets you track email, recall email and modify sent email. You get Free, unlimited Read Receipts and Confirmations when email gets read. Find out When, Where for How Long recipients read your sent emails

Standard Notes helps you gain control in a world that often feels out of control. Protect your life's work with end-to-end encryption, advanced security measures, and unmatched privacy controls.

You'll never look at email the same way again. Eight years ago, we first reimagined email. Now, we've done it again. Request early access today.

Cut your team's email management time in half & get started on the road to a cleaner inbox and more productive day with SaneBox. Start your free trial now!

With Enpass, choose where your passwords and passkeys are secured and synced – on your personal or business clouds (or even offline). Not on our servers

Highly customizable Task Manager that allow you to find your perfect workflow. Todo list with a daily planning approach.

Win clients for life with Copper CRM software solutions. Give us a try and see how we can help your business build stronger customer relationships.

Try ClearContext Free. ClearContext is a powerful email management tool that helps you to quickly file emails, organize and complete tasks and manage your projects.

Securely archive, search, and analyze your company's email on one platform, preserving vital data while gaining instant business insights.

Dossier is an app for organizing customer conversations, no matter where it happens, with zero disruption to the ways you already communicate. Based in San Francisco, Dossier is helping business owners, business professionals and teams around the globe intelligently sync their customer communication channels and organize documents, tasks and more. Welcome to a new way to build better customer relationships and a better business.

Shape the future of apps with AppDynamics cloud monitoring and Cisco Secure Application. Start your 15-day free trial today

Secure, private email hosting service for business or family with mobile sync apps for calendar, contacts, tasks, and notes. Get your private email account.

TypeApp - The best Android and iOS email app ever created for mobile devices. Fast, simple and easy, TypeApp is the best email app for Android and iOS

Create, edit, and track your sales activities from your inbox. Stay focused on your goals with customer and prospect data where you work.

A powerful email server that blocks 99% of junk emails. It also enables encrypted emailing with large sized file sharing and helps in preventing IP leakages

Mobile Device Manager Plus is an enterprise Mobile Device Management (MDM) software lets you manage and secure Apple, Android, Windows & Chrome OS devices. Try Now!

Bring the full power of Evernote to every member of your organization with Evernote Teams. Collaborate, share knowledge, and move projects forward.

Amazon WorkMail provides secure, managed business email and calendaring with support for existing desktop and mobile email client applications.

Looking for a great Gmail app for Mac? Connect your Calendar, Keep and Contacts within one app.

EditPad Lite: A fine text editor with all the necessary basic features. Free for non-commercial use. An ideal replacement for Notepad.

Secure hosted email with custom domain. Shared calendars, chat, storage, documents & apps. The only solution integrated and working together in one screen.

The ultimate cloud-based legal practice management software attorneys trust to manage cases, calendars, billing, and more. Go paperless and boost productivity!

totle is the all-in-one add-in solution for Outlook that helps you boost your email productivity and enhances your overall work experience.

Unlock the power of your communications data. The Nylas communication APIs remove complexity & empower teams to create seamless user experiences.

Akku is a powerful identity and access management (IAM) solution that enhances data security, efficiency, and productivity across the corporate network.

10K+ teams trust Hiver to streamline shared inbox management and run multi-channel help desks from their Inbox. Try Hiver free for 7 days.

Email, group chat and tasks for productive teams. One app for all your internal and external communication. Work management at its best. Try it free!

Discover vulnerabilities and security issues with Aikido's all-in-one AppSec platform. Start free and get your web app secured in 2 minutes.

Todo Cloud by Appigo Is The Original To-do Task Management App To Organize Your Work And Life. Start To Do The Things That Matter Most.

In our contact management app you can store fast and easily name, phone numbers, birthdays, address, company name, city, mobile numbers, insurance and loan info, e-mail addresses.

Open Drive unlimited cloud storage - Store, sync, backup documents, sharing and collaboration with instant access all in a simple to use, secure environment

Trusted by industry leaders, PIMworks lets you move faster and smarter. Watch your ROI soar as product data management becomes effortless.

Organize your real estate business effortlessly with RealtyJuggler Real Estate CRM Software. Turn leads into deals. Stay stress-free.

Cheap Mobile App Development Services for iOS and Android

The ultimate email marketing software and marketing automation platform that will not break your bank. Try Moosend for free!

Passwork provides an advantage of effective teamwork with corporate passwords in a totally safe environment. Employees can quickly access all their passwords, while the rights and actions are closely supervised and managed by local system administrators.

A unified platform to deploy, control and manage robots and AIoT devices.

Design your own White Label Client / Customer Portal access w/ Secure Login : Fully branded Dashboard & Email Notifications

AfterLogic offers mail server, ajax webmail with calendar, mail components, development and installation services

Project management software for SMBs. Online collaboration tool · 35 000+ customers · 4.67/5 - 423 reviews · #1 Productivity App

The most popular open source content collaboration platform for tens of millions of users at thousands of organizations across the globe

Sylpheed - Sylpheed はシンプル、軽量かつ高機能で使いやすい、無料のメールソフトです。Sylpheed は Windows から Linux まで様々なプラットフォームに対応しています。

Advance your app's capabilities: Integrate LinkedIn and WhatsApp for streamlined messaging and improved user experience.

Developer APIs / SDKs for enterprise-ready features like Single Sign-On (SSO/SAML), Passwordless Authentication, Directory Sync (SCIM), Audit Trail (SIEM), and more. Get started for free.

Easy to Install and manage, carrier class Mail Server Software with modern fast WebMail interface, spam protection and much more.

Software to protect your data, that works the way you want. Full support for all major cloud backups, versioning, scripting, compression, encryption and more.

Mail Manager is an email management add-in for Outlook designed to help project and client-based businesses get control of their email. Find out more.

Bublup Project management and organization app. Create to-do lists, manage projects, tasks + more. Discover an easy way to save, organize, and share.