Chaos Intellect Alternatives (September 2025)

EssentialPIM helps you manage your life with powerful tools for email, calendar, contacts, notes, password entries and tasks.

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

Emails, calendars, contacts, tasks, chat and more

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

Let Evercontact connect the dots in your life by turning your emails into an always-updated address book!

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

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

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

Agile CRM Software is the best, easy, powerful yet affordable Customer Relationship Management (CRM) with sales and marketing automation for small businesses.

Enterprise-strength tool for automating both mass-mailing and single email processing jobs.

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

Helpmonks is an all-in-one email management software with powerful customer engagement features, including email marketing, knowledge base, live chat, and more

Email Mailing List Manager. Easy To Use and Extendable

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

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

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.

A G2 Crowd Market Leader, Nimble helps you build relationships everywhere you engage -- from your inbox to across the web. Try it free - no credit card required.

Gather real-time contact and company data from an email address with our Reverse Email Lookup tool made for businesses.

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

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.

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

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

Clay is a beautiful rolodex and CRM for iPhone, Mac, Windows, and web, built automatically to help you manage your personal and professional relationships.

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

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

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

Share Microsoft Outlook calendar and contact folders

Easily share data between Sugar & your favorite Google apps. Learn more & integrate your CRM software with Gmail, Google Drive & other Google Workspace apps!

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

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

Host your professional email on a secure, privacy-guaranteed, and ad-free email hosting service built-in with features like email marketing services can do.

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.

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!

Archive, manage, and secure your organization's email with archiving software designed specifically for Exchange.

Essential software for sending email campaigns and automating email operations. Avoid pricey email marketing services by using your own server.

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

Companies use eGain's pioneering email management software to efficiently and securely manage customer service queries over emails, fax, and paper.

Leading mail server and webmail client, XGenPlus offering fast, secure, and reliable emailing services supporting linguistic domains - World's first enterprise email solution.

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

GMass allows you to easily schedule emails, send out mass emails and mail merge campaigns and more with Gmail! Click here to learn about more features!

Dex is a personal CRM that reminds you to keep in touch. Remember where you left off, set reminders to reach out, and build stronger relationships.

Securely scan emails and calendars to extract email addresses, contact details, interaction metrics, and relationship networks from emails, calendars, and email signatures. Connect to Microsoft 365, Outlook, Exchange, or Gmail to extract contact details. Easily export to CRMs like Salesforce or files like Excel and CSV.

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.

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

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

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

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

MaxBulk Mailer is a bulk email software and email marketing tool for macOS and Windows that allows you to send out customized press releases, price lists or any kind of text or HTML messages to your customers.

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

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

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.

Instantly turns leads into clients with Automated Outreach, Deliverability Network, Sales Engagement, B2B Lead Database & AI-Powered CRM

The world's most customizable real estate CRM. Build workflows, manage your team, scale your business—and leave the busy work to Realvolve.

The smarter, faster way to clean out your inbox. Remove hundreds (or even thousands) of messages from your inbox all at once. You'll be amazed at how fast you can approach Inbox Zero!

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

Reliable, secure, extensible, and customizable mail server software platform made for on-prem and cloud-native deployment; easily scalable, smart licensing.

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.

Intellect's AI-driven QMS software platform allows you to easily automate complex quality, compliance, & other business processes. No coding required, & easy to implement.

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

Thousands of small businesses use Less Annoying CRM to manage contacts, track leads, and stay on top of follow-ups.

17hats - Solopreneurs all-in-one business management + CRM software. Streamline & automate your experience - lead, booking, payment & scheduling in one platform. Join a 7-day trial.

This home page gives a summary of our company and the benefits of email template tool Ant Text. We focus on improving the Outlook experience

Nutshell provides an all-in-one growth software featuring CRM, email marketing, and contact management to help sales teams close more deals. Learn more.

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

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

Newton supercharges your email with powerful features like Read Receipts, Send Later, Snooze & more. Works with Gmail, Google Apps, Exchange, Outlook, Office365, iCloud, Yahoo & IMAP.

Formerly PipelineDeals. Sales CRM software and pipeline management system that is fast and easy to set-up. Awesome features. Try for free.

MailUp is your complete email and SMS delivery solution that combines powerful email marketing tools with SMTP relay and plugins for e-commerce, CRM, and CMS systems

Sending marketing emails is easy with iContact’s business email platform. Go from signing up to sending emails in minutes. No marketing experience required, no strings attached.

RainLoop Webmail - Simple, modern & fast web-based email client.

Searching for email extractor with Linkedin url, name and company? Find corporate email addresses with extractor in bulk

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

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

Manage multiple WhatsApp numbers and agents in one shared inbox. Share team access to your WhatsApp account, and reply to more chats from your clients in less time.

Capture and leverage buying committee data with Nektar.ai. The only scalable solution to enhance reporting in Salesforce and Snowflake, empowering data-driven decisions at every business.

CallProof Mobile CRM is the leading sales tracking app & web portal that automates sales reporting activities so you can sell more.

Chaos develops visualization technologies that empower artists & designers to create photorealistic imagery and animation across all creative industries

Chaos develops visualization technologies that empower artists & designers to create photorealistic imagery and animation across all creative industries

Put some Genius into Gmail! Gmelius is the leading process automation and email collaboration software built for Gmail and Google Workspace. Start for free.

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!

AI to send cold emails that land directly in the Inbox

LeadGibbon is the easiest way to get new leads and their contact information. Find email addresses, location data, and more. Try it Free.

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.

Elromco's moving software and CRM is a great tool for your moving company to stay organized. Get a free Demo and unlock the features that could help your business succeed.

Shared inbox for a transparent workspace—Zoho TeamInbox lets you manage team emails efficiently, gives you clutter free inboxes and helps attain Inbox Zero easily.

EchoMail provides an advanced CRM platform that uses Artificial Intelligence to help businesses grow relationships and revenue.

Inselligence is a platform with all the tools you need to manage sales based on forecasts, data analysis and powerful insights.

Build sales outreach cadences with email, phone, and social in as little as 5 minutes with Mailshake's sales engagement & automation software.

Keap is the leading small business CRM and automation platform built exclusively to help small businesses save time and grow without the chaos.

Use Prezly to publish stunning multimedia stories and distribute them to your top contacts. No code required.

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.

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!

Hitask is a unique project and task manager for teams. It helps to focus on team collaboration, getting tasks done and manage an entire project.

Create error-free invoices, professional quotes, and manage your customers. From time registration to project management, CoManage supports you with your business needs.

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

Save on infrastructure and maintenance costs. Choose your data centre (US, EU, APAC). AWS native cloud email hosting.

Integrate email, calendar, contacts & tasks painlessly with Aurinko. Free trial, trusted by leading companies.

Zoho Bookings is an appointment scheduling software that empowers any business to effortlessly schedule meetings with clients.