Alternatives to Prebox
Compare Prebox alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to Prebox in 2026. Compare features, ratings, user reviews, pricing, and more from Prebox competitors and alternatives in order to make an informed decision for your business.
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1
SaneBox
SaneBox
Clean up your inbox today and keep it that way forever. SaneBox uses personalized algorithms to quickly learn your email habits and show your most important messages first while filtering out the noise. Best of all, it works wherever you check email, on all clients and devices. With glowing reviews from TechCrunch, Forbes, The New York Times, and emailers everywhere, you can rest assured that you will fall in love with email again. Sign up today and save $25 on any subscription!Starting Price: $7 per user per month -
2
Emailgistics
Emailgistics
Emailgistics is a team inbox management solution for Microsoft Office 365. Powerful workflow and analytics features improve team productivity and decision making. Plus, with Emailgistics you continue working in Outlook as your email never leaves Office 365. Route emails efficiently and keep agents focused on their assignments. Redirect time and energy away from manually assigning emails to actually answering them. Tracking to ensure your team replies to customers accurately and promptly. Automated message assignment and workflow rules will route hundreds of emails to the right team members in seconds. Individual agent folders appear within Outlook, helping to ensure your team never misses or duplicates efforts on an email. Prevent emails from falling through the cracks. Receive notifications before emails are at risk of falling behind team standards.Starting Price: $10 per user per month -
3
Clear Mail
Clear Mail
Clear Mail for Gmail gives business teams a faster, more structured way to manage high-volume inboxes - directly inside Gmail, with no disruption to existing workflows. For organizations relying on Gmail as a core communication tool, inbox clutter isn't just an inconvenience - it creates missed messages, slower response times, and wasted hours. Clear Mail solves this problem. ▸ Zero-install deployment: Runs as a Chrome extension inside Gmail, requiring no desktop software or third-party platforms ▸ Enterprise-grade privacy: Designed with a privacy-first approach - your email data stays yours ▸ Intelligent Mail Filters: Build structured views of your inbox based on sender, subject patterns, and categories - making it easy to prioritize or take bulk-action ▸ Bulk deletion tools: One-click operation to delete emails (Delete All and Super Delete features) Whether you're managing a personal inbox or a business account, Clear Mail helps declutter in a privacy-first way.Starting Price: $3/month/user -
4
EmailZap
EmailZap
EmailZap is an intelligent tool designed to simplify email management, helping you clean up your inbox effortlessly and focus on what matters. It’s smart AI works automatically by analyzing and understanding your email habits and cleaning junk unwanted mails on the go, so that you don’t spend hours sorting through spam and unwanted mails. How EmailZap helps you? • SAVES TIME • REMOVES CLUTTER FROM INBOX • KEEPS SPAM AWAY • HELPS YOU FOCUS ON IMPORTANT TASKSStarting Price: $1/month/user -
5
Gmailytics
The Chat Widget LLC
Gmailytics is a Gmail cleanup and inbox analytics tool that helps you take back control of an overflowing inbox. Connect your Gmail account in seconds and see exactly who is sending you the most email, which senders you actually open, and where storage space is being wasted. With one click, unsubscribe from newsletters in bulk, archive or delete thousands of old emails by sender, and free up Google account storage without digging through years of messages. Gmailytics surfaces the noisy senders, promotional clutter, and forgotten subscriptions that traditional Gmail search makes hard to find. Built with privacy as a priority, Gmailytics is CASA Tier 2 certified and Google OAuth verified, meeting Google's highest third-party app standards. A great alternative to Clean Email, Mailstrom, Unroll.me, and SaneBox for users who want a faster, simpler approach. Works in your browser with no install required.Starting Price: Free -
6
Cora
Every
Cora is an AI-assistant for managing your Gmail inbox that acts like a chief of staff, screening your incoming emails, prioritizing what’s important, drafting replies in your own style, and sending you brief summaries of everything else. It learns your email habits and communication voice, lets you adjust its behaviour via natural chat or settings, and helps keep your inbox zero. Twice a day, it sends a “Brief” summarizing non-urgent messages (newsletters, notifications, FYIs) so you can skim instead of wading through hundreds of emails. You always retain control, Cora doesn’t send or delete emails itself, drafts appear for you to review before sending. It promises strong privacy; your data isn’t used to train external models, there’s no back-door access to your mail, and the product meets standards like Google Verification, CASA Tier 2, GDPR, and ISO 27001.Starting Price: $12 per month -
7
Hiri
Hiri
An incredibly easy way to manage your inbox. Built for the Microsoft email ecosystem. We also support: outlook.com, hotmail.com, live.com and msn.com. Email doesn’t have to be ugly. A cluttered inbox is like a cluttered desk - it makes it difficult to get in the right headspace. We’ve used the UX principle of progressive disclosure throughout Hiri so you only see what you need when you need it. Good design is at the heart of what we do. For example, regardless of what resolution or what size monitor you use the center pane in Hiri will always remain the same width. This is because the optimum readable length of a sentence is about 96 characters. Any longer and it can be difficult to find the beginning of the next sentence. Any shorter and your eyes need to work harder, causing fatigue.Starting Price: $39 per year -
8
Clean Email
Clean Email
Clean your Inbox of emails you don't need. Then keep it clean. Clean Email helps you manage your mailbox overloaded with unread and unwanted emails more efficiently — while keeping your data safe and respecting your privacy. Clean up emails with our email inbox cleaner app. Instead of focusing on individual emails, Clean Email will organize your mailbox into smart views using rules and filters to simplify email management. Clean Email organizes all of your emails into easy to review bundles. We’ll combine emails you are likely to clean into Quick Clean and Smart Views such as “Old emails” or “Emails from social networks.” Then a click of a button and you’ll be on your way to email Zen. Remove, archive, move, label (and more!) groups of emails instead of selecting them one by one. Clean Email helps you manage your mailbox overloaded with unread and unwanted emails more efficiently — while keeping your data safe and respecting your privacy.Starting Price: $7.99 per month -
9
Opt-Inbox
Sendio
Sendio’s Opt-Inbox is a proprietary sender management process, acting on messages having cleared email security, which would otherwise be released into a user’s inbox, ensuring that recipients only receive messages from desirable sources, whether from individuals or subscriptions, leaving the new yet undecided sources to the recipient’s discretion in a queue separate from the usually messy quarantine queue. Despite being protected by advanced email security systems, many inboxes continue to be inundated with countless security-cleared messages comprised of persistent sales pitches and marketing communications, distribution lists and bulk sources. Separating harmful messages in the quarantine queue from nuisance and potentially desired ones is increasingly difficult. This can become particularly troublesome for executives and professionals who can’t afford to overlook an important email and find out later they had a desirable message (false positive) in their cluttered quarantine queue.Starting Price: $795 per year -
10
Speaking Email
Beweb
Anyone who gets a lot of email and needs to stay up to date. We envisage the typical usage to be for business people, who want their work email read to them during their drive to and from work. We think anyone who takes responsibility for their own work time will like it, such as people in leadership or management roles. Executives, self employed people, marketers, journalists, politicians, account managers, team leaders, lawyers, accountants, doctors, engineers, consultants, sales people on the road all day... lots of people who use email as a primary tool. Inbox zero enthusiasts will particularly like the chance to use downtime to prune their inbox. Control using voice, gestures or buttons. Reads only the content without the clutter. Speaking Email reads your latest emails out loud from your inbox, one by one. Email reading is different to general text-to-speech. Emails are littered with signatures, disclaimers and thread headers.Starting Price: $20.00/year/user -
11
SkimAI
SkimAI
Transform your inbox into a hub of efficiency. Streamline your communication to focus on what matters most. SkimAI is an AI assistant that transforms emails into actionable insights. It integrates seamlessly with Gmail and highlights unread emails, generates concise summaries of incoming messages, and drafts replies for your quick review and dispatch. Introducing intelligent email management. With AI-driven scheduling and custom workflows, SkimAI is more than a tool, it’s your productivity partner, evolving with your needs. Transform your emails into clear actionable insights. Embrace an inbox where efficiency thrives, decisions are swift, and clarity is paramount. Gain valuable time as communication is curated and prepared, even when you're away from your inbox. -
12
Mail Sweeper
Mail Sweeper
Mail Sweeper works by labeling unimportant emails in your inbox based on your simple preference, and periodically sweeping them into the trash can. That's it, it's really that simple. Most of us receive tens or hundreds of emails a day. Notifications, sales, newsletters, and more! We only need to see most of these emails once, and never open them again, leaving them as our digital dust bunnies accumulating in the corner of our inbox. Eventually, you have to sweep this digital dust or suffer the consequences: pay for more email storage, or spend your own time deleting old emails. The other cost is environmental. A single email has an average carbon dioxide equivalent of 0.3g. Mail Sweeper is designed to help you save time, money, and the environment. What about privacy? We're big privacy advocates. Mail Sweeper never stores or reads your emails. Our product is also CASA certified for security.Starting Price: $4 -
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Meco
Meco
Move your newsletters to a space built for reading and declutter your inbox in seconds. The inbox is full of distractions and too many subscriptions lead to inbox chaos. Time to liberate your inbox and move to Meco, a newsletter aggregator built for reading. Connect your existing Gmail or Outlook to Meco for a speedy setup or start fresh with a unique Meco email for newsletters. With Gmail, you can instantly add existing newsletters. Alternatively, subscribe to newsletters using your Meco email. Now you’ve freed your newsletters to a space built for reading and simultaneously decluttered your email inbox. Your inbox is a noisy place, Meco is the opposite. Use smart filters and group newsletters to ensure you always surface the most relevant and interesting content at the right time. Find great newsletters based on your current reads, interests, and what’s trending among other readers. Subscribe more freely knowing that your inbox is protected.Starting Price: Free -
14
4n6 MailRaser
4n6Soft
4n6 MailRaser software to delete emails from 90+ cloud services in batch at once. This email eraser software is developed to make the mailbox cleaning process easier and massive. With this Mailbox Cleaner, you can easily delete emails from different mailboxes like Inbox, Outbox, Sent, Drafts and more. The software is fully tested and tested. Once all your emails are deleted from your account, they will never come back. This 4n6 Mail Eraser software offers many advanced features. It will allow you to delete all emails from the email account at once or apply some settings to make the deletion desirable. The Mailbox Cleaner Software offers several advanced filters to make the task easier. It will allow you to delete all emails that contain attachments. Additionally, you can apply the date range for selective deletion of your emails.Starting Price: $49 -
15
Spike
Spike
Spike brings your entire workspace into your Inbox: email, chat, calendar, calls, team collaboration, tasks — to one powerful Inbox. Everything you need to get your work done is in a single feed, so you can finally give the app-switching a rest. Spike’s conversational email fuses traditional email with instant messaging — eliminating cluttered email threads. With real-time conversations and live collaboration, have better interactions and a more human communication experience. Spike is available on iOS, Android, Mac, Windows & Web.Starting Price: Free -
16
Newton Mail
CloudMagic
Email app with space-age features for modern-day business communication. Designed to delight, for all your email accounts, on all your devices: iPhone, iPad, Android, Mac & Windows. Read Receipts comes baked in with Newton, with all your sent emails tracked without you having to do anything. Apart from giving you instant gratification, it also makes your follow-ups timely and effective. Recap automatically brings back conversations that are waiting for your reply or that need following up. It also covers other mails with due dates, reminders etc., so that nothing slips through the cracks. Tidy Inbox helps you stay clear of unwanted emails by automatically removing newsletters and other distractions from inbox. Focus on the emails that actually matter and make your inbox distraction-free. Most of us are assigned tasks via email. But some of us like to manage them outside our Inbox. Newton lets you save emails to Todoist, Evernote, OneNote, Trello or Asana in a single click.Starting Price: $49.99 per year -
17
ForwardMX
ForwardMX
ForwardMX makes it easy to collect all of your email in a central inbox, such as your existing Gmail account. Collect all of the emails for your different domains in a central inbox. We can send a copy of each message to up to 10 different recipients. Get all of the email sent to any un-allocated address on your domain. No matter what you're working on, or how many of you there are, ForwardMX makes email forwarding for your domain names easy. Create team member accounts to manage your ForwardMX service. No limits to the number of email forwarders that you add for each domain. Add and manage your domains with our simple web based interface, or use our API to integrate ForwardMX with your own application.Starting Price: $9 per year -
18
ClearMyInbox
Clear My Inbox LTD
ClearMyInbox is a bulk unsubscribe tool for Gmail, Outlook, Yahoo, Proton, Fastmail, Zoho and any IMAP mailbox. It scans your inbox, groups every newsletter and marketing sender it finds, and lets you unsubscribe individually or in bulk from one screen, then delete the backlog those senders left behind. What sets it apart is verification: 30 days after each unsubscribe, ClearMyInbox re-checks that sender and tells you whether they genuinely stopped or are still emailing, so you can see which unsubscribe links actually worked. Your inbox data is never sold, shared or monetised. Run by a UK company, ICO-registered, with access tokens encrypted at rest and an independent CASA Tier 2 security assessment. Free to start: three scans a month with manual unsubscribe. Pro adds unlimited scans, a full year of history, up to five mailboxes, one-click and bulk auto-unsubscribe, scheduled weekly scans and analytics.Starting Price: Free; Pro from £4.99/month -
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Email Monster
Email Monster
Email Monster consolidates emails from multiple senders or aliases into a single digest, delivered weekly or monthly, effectively reducing inbox clutter. This feature is part of a broader service offering unlimited temporary email addresses that forward to your real email, enhancing privacy and allowing you to control who can contact you without exposing your primary email address. These temporary addresses can be easily created or deactivated, providing a flexible solution to manage spam and keep your inbox organized.Starting Price: $0 -
20
Helpwise
Helpwise
Shared Inbox for your Team Email, SMS & WhatsApp accounts. Sharing email account login among team members is not scalable. Helpwise is an easy to use shared inbox for your team email accounts like help@, sales@, jobs@ etc. As business grows, it becomes a struggle to manage customer, sales or internal emails (billing, hiring) across the company. And, then we make a blunder by sharing email logins among team members. We understand the chaos that it creates because we have been through the same pain during our previous gigs & businesses. So, this is exactly why we built Helpwise - the shared inbox that really works! We all love Gmail, Outlook & other awesome email clients. So, we have made sure that Helpwise feels as easy as these common email services. Basically, you won't miss them here. Every team member will get own separate login to access same email address. So, no more password sharing. Better security with higher productivity! -
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Inbox Zero
Inbox Zero
Inbox Zero has undergone a thorough security process with Google to ensure the protection of your emails. You can even self-host Inbox Zero on your own infrastructure. Don't search for the unsubscribe button. Unsubscribe with a single click or auto-archive emails instead. See who's sending you the most marketing and newsletter emails to prioritize who to unsubscribe from. View analytic charts to see how often you get emails from certain senders to take action. Understanding your inbox is the first step to dealing with it, understand what is filling up your inbox. Then figure out an action plan to deal with it. Our AI agent will reply, forward, or archive emails based on the rules you provide it. Let our AI plan what to do for you, accept or reject in a click. Turn on full automation once you're confident the AI can work on its own.Starting Price: $10 per month -
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Inbox Zapper
Inbox Zapper
Inbox Zapper is a tool that lets you unsubscribe from emails with 1 click. Mass delete and and mass unsubscribe from unwanted emails instantly in an easy to use interface.Starting Price: $3.33/month -
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TeamInbox
Zoho
Team collaboration made easy with shared inboxes. Create common inboxes for your teams and give them the comfort of working in a transparent workspace. Stay informed on what's happening in your team all the time. Connect your team's email addresses to shared inboxes so each conversation is visible to every team member added to that inbox. TeamInbox gives you what you need for smart collaboration, all in one place. Conduct parallel discussions with your team about complex conversation so you can send out precise responses every time. An empty inbox is always satisfying. Assign thread to the person responsible, archive them once you're done replying, snooze threads of less priority, and thus have a cleared space. Since every thread can have an owner and each team member can clearly see who is working on what, your team can avoid doubling up on the same tasks. Save yourself the confusion of switching between multiple applications: channel your conversations to TeamInbox to streamline.Starting Price: $10 per month -
24
ActiveInbox
ActiveInbox
Stop emails sinking into the inbox swamp by turning them into tasks with due dates and adding them to projects. Don't 'send and pray' emails you spent precious time writing. Deliver at the time they'll be read and let ActiveInbox track them to completion. Achieve inbox zero, then glide through your day, by having just one place to focus on emails and tasks, and breaking your Today list into digestible chunks. With ActiveInbox there's no need to adopt yet another new system; no call to copy, paste and switch between software. It's right with you where you spend the lion's share of your day wrangling tasks: in Gmail. Ever been writing an email, and worried that you’ve forgotten something? Not with ActiveInbox. With the existing tasks and conversations for each contact available at-a-glance you’ll be right on track. Release your mind from niggling anxiety, by letting ActiveInbox track emails until recipients respond.Starting Price: $4.16 per month -
25
Alias Email
Alias Email
Alias Email is a privacy-focused email forwarding service. Create email aliases in one click - unique and anonymous email addresses that forward to your real inbox. Use them for newsletters, signing up on websites, or managing different roles in your work. Stay organized and secure without revealing your personal email! Alias Email is perfect for: - Privacy: keep your personal email invisible from third parties and data brokers; - Spam control: use a unique alias for every service. If spam arrives, you can disable this alias; - Inbox organization: route messages by alias, making it easy to filter and manage communication; - Easy to use: no complex setup, no apps to install - aliases that work anywhere, instantly. Alias Email doesn’t store your messages and never sells your data. Our mission is clear: to give you back control of your email identity in a world that increasingly profits from it.Starting Price: $4.99/user/month -
26
Mixmax
Mixmax
Get more replies, book more meetings, and ensure nothing falls through the cracks. Powering fast growing companies that care about customer experience. Win more replies, meetings, and deals with smart messaging. Improve the customer experience and increase team engagement. Know exactly which candidates open your email, and what content they viewed. Increase sales performance, align your reps, and automate busywork. Analyze performance trends and improve process form a bird’s eye view. Open more doors and 10x your productivity without leaving your inbox. Improve CRM hygiene and automate busywork with automatic Salesforce syncing. You'll know as soon as someone opens your message with real-time email tracking & alerts. Know exactly which messages get the most engagement. Compare impact by team, individual, and campaign. Receive alerts on desktop, email or Slack based on the actions you choose.Starting Price: $9.00/month/user -
27
FollowUpThen
FollowUpThen
FollowUpThen is a simple, flexible email address that can be used with any email system on any device. Explore below how this simple email address can boost your productivity. Experiment above as you go! How many times have you looked at the same message sitting in your inbox that you kept there just so you don't forget? Forward it to FollowUpThen instead – it will arrive back the moment you need it. Out of sight, out of mind. Inbox zero might actually be closer than you think. Become your own personal assistant and make your future-self look good. Schedule exactly the right information to appear at exactly the right time – contact info, links, boarding passes, etc. Use our tasks feature to ensure something gets done along with SMS alerts if it's really important. Emailing a forgetful recipient? Use our response detection feature to make sure your email doesn't get lost. Think of it as response insurance.Starting Price: $5 per month -
28
Forage
Clarity Technologies
Forage is an AI-powered email assistant designed to declutter your inbox without requiring you to learn a new application. It seamlessly integrates with your existing Gmail account, filtering out low-priority emails and delivering a clean, daily summary that includes concise TLDRs of each newsletter. This approach ensures that your primary inbox remains focused on essential communications, while still keeping you informed about other content. Forage adapts to your preferences over time, learning which emails are most important to you and adjusting its filtering accordingly. You also have the option to set custom rules, granting you full control over how different types of emails are managed. The daily summaries group emails by type, making it easy to scan through and decide what requires your attention. Forage's TLDR feature captures the essence of each newsletter in a manner consistent with the original author's voice. -
29
Aiva
Aiva
Aiva is an AI-powered email management tool designed to revolutionize your email workflow. It leverages powerful AI technology to transform your email management, allowing you to customize your email experience, effortlessly navigate your inbox, and let AI automation handle repetitive tasks. With Aiva's intelligent features, you gain control through inbox summaries, effective task management, and a seamless workflow. Aiva presents a summarized version of your inbox, highlighting the most important information, and allows you to customize the layout of your inbox to fit your workflow. It helps you stay on top of your to-do list by identifying tasks within your emails and organizing them in an easy-to-use task list. Aiva's AI algorithms automate repetitive tasks, freeing up your time for more important work, and its arrow-key navigation system enables seamless navigation through your inbox. Aiva is versatile and can be tailored to suit a variety of professions and tasks. -
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SimplyFile
TechHit
implyFile includes an advanced artificial intelligence algorithm, which quickly learns about your filing habits and then starts to predict where you will want to move every message. After a brief training period, filing a message to the right folder becomes literally one click. Stop wasting time on drag and drop, SimplyFile instead. Even if you manage your Inbox, sent messages tend to pile up in the Sent Items folder. It does not have to be this way. SimplyFile can prompt to file sent messages as you are sending them, so you keep them as neatly organized as your incoming email.An overflowing and ever-growing Inbox is a constant source of low-level stress. Get back your sanity and sense of control with SimplyFile's filing, cleanup and task tracking features. Let your tidy Inbox give you a smile, not stress. Get started in 10 minutes and feel in control of your mailbox as never before. Simple installer can be used by individual users without admin permissions.Starting Price: $2.99 per user per month -
31
Extra Thursday
Extra Thursday
Extra Thursday is an AI-powered inbox assistant that connects to your Gmail and Google Calendar (via OAuth) to transform email management into a fast, context-aware, streamlined workflow. It treats your inbox like a database: it can scan thousands of emails in seconds, extract key insights or open loops, surface important threads, and highlight action items, so you don’t have to manually sort, search, or triage messages. Extra Thursday also drafts professional replies (from polite follow-ups to technical responses), auto-generates follow-up emails, and lets you review/edit before sending, dramatically reducing the time you spend writing and replying. With deep-context AI reading and understanding entire conversations, the platform helps manage email overload and makes your inbox actionable, rather than overwhelming. Privacy-wise, emails and calendar data are only fetched on demand per session; Extra Thursday does not store your full inbox or use your content to train its models. -
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SKBD
SKBD
SKBD hooks you up with custom email aliases that forward mail to your main inbox, so you only receive what matters to keep your personal email private and secure. We strip tracking from emails, keep a record of blocked emails in case you need to retrieve them, and allow you to block senders at the domain level and the email level -
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Bulletproof Inbox
Bulletproof Inbox
The current state of email leaves your inbox wide open to anyone who has your address, inundating you with messages without your consent. The traditional method of achieving inbox zero falls short in the face of email's widespread exploitation. Manual solutions demand an unnecessary amount of time and can negatively impact your peace of mind. Enter Bulletproof Inbox, an email workflow tool that plugs in seamlessly to your Gmail or Outlook email address. Minimize distractions and create a focused email environment by eliminating unwanted email permanently. Reclaim your focus on the things that truly matter.Starting Price: $10 per month -
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Smart Inbox AI
Smart Inbox AI
Smart Inbox is an email management solution is built to help individuals and businesses streamline their email workflows by organizing, prioritizing, and automating responses with the power of AI. The solution offers intelligent email organization, automatically categorizing incoming emails based on content, sender, or urgency, ensuring you never lose track of important messages. AI-powered prioritization highlights the most critical emails, enabling you to focus on what matters most. With customizable rules and filters, you can tailor the system to your unique needs. Automation is at the heart of this solution, enabling you to set up auto-responses for routine inquiries. his drastically reduces response times and enhances your communication quality. Additional features include seamless integration with popular email clients, real-time notifications, collaboration tools for team inboxes, and insightful analytics to track and optimize your email management. Whether you’re a buStarting Price: $10/email account/month -
35
Sortd
Sortd
Turn your daily email chaos into organized workflows. Manage all your Email, Tasks & Teamwork in one place, right from your Gmail Inbox. Sortd transforms your Gmail Inbox into a dynamic workspace that boosts your productivity and simplifies your life. Built on the most reliable platform in the world... your Inbox. There are loads of useful email apps out there, but you already use Gmail. So we built Sortd to work right there. No more need to switch between apps all day. Sortd Boards are a perfect place for emails that you usually mark as unread. Set up as many boards as you need to organize your work in contexts. Your Inbox was never meant to be a To Do list. This is. Start every day with a clean slate, decide which emails to action, then power through your plan distraction free. Pop tasks and emails back into your Inbox when they need to be actioned or followed-up.Starting Price: $6 per month per user -
36
Aiko Mail
Aiko Mail
Spend less time on email. Let's get you to inbox zero. We reinvented email using artificial intelligence to save time and money, and to remove the stress of an overloaded inbox. We are pioneering the most advanced AI features commercially available into a clean, minimalistic and familiar interface. Easily manage emails by tasks, departments, teams, client accounts or any list you want to create. Our automated Smart Boards allow for easy customization and optimal productivity. -
37
Harmony
Harmony
Harmony AI Email Assistant is a voice-powered Gmail manager that transforms your inbox into a hands-free, eyes-free experience, ideal for multitasking or accessibility needs. It reads new messages aloud with natural, thread-aware summaries and lets you perform actions, reply, archive, delete (single or batch), star, mark unread, move to labels or folders, and unsubscribe from newsletters, using simple voice commands as you would with an assistant. You can compose and send new emails entirely by voice, draft replies in real-time, and request smart summaries of lengthy threads. Designed with a privacy-first architecture, Harmony never stores your email content, uses end-to-end encryption, asks for confirmation before sending or deleting, and ensures recoverable actions so mistakes aren’t permanent. Harmony integrates seamlessly with Gmail, providing adaptive AI voices, customizable wake words, and secure OAuth authentication.Starting Price: Free -
38
Mail Genie
Mail Genie
Mail Genie is a web-based email management tool designed to help users swiftly unsubscribe from unwanted mailing lists and declutter their inboxes. With a clean, user-friendly interface, Mail Genie aggregates all subscription emails in one place and enables single-click bulk unsubscriptions for efficient inbox cleanup and improved focus.Starting Price: $7.99/month -
39
Boomerang
Baydin
Schedule an email to be sent later. Easy email reminders. Boomerang for Gmail lets you take control of when you send and receive email messages. With Boomerang, you can write an email now and schedule it to be sent automatically at the perfect time. Just write the messages as you normally would, then click the Send Later button. Use our handy calendar picker or our text box that understands language like "next Monday" to tell Boomerang when to send your message. We'll take it from there. Want a cleaner inbox, but don't want to lose track of important messages? Use Boomerang to take messages out of your inbox until you actually need them. Just click the Boomerang button when you have an email open, and choose when you need it again. Boomerang will archive your message. At the time you choose, we'll bring it back to your inbox, marked unread, starred or even at the top of your message list. -
40
Inbox2Action
Inbox2Action
Inbox2Action brings the power of Notion to where you actually work: Your Gmail inbox. Every email becomes actionable with a single click. Tasks, leads, projects, receipts are organized instantly in Notion without leaving Gmail. Your inbox transforms from a source of stress into a streamlined command center. See what matters. Notion properties appear right in Gmail: status, due dates, priorities, all visible at a glance. Smart labels ensure important emails never disappear. Your favorites and recent databases surface automatically, putting your workflow at your fingertips. Collaborate effortlessly. Reply to comments, assign tasks, and update pipelines without switching apps. Your team stays aligned. You stay productive. Smart technology that stays out of your way. Background updates happen automatically. Visual indicators show sync status clearly. Everything just works.Starting Price: $8/month -
41
Shortwave
Shortwave
Email connected the world, but it lost its magic along the way. We believe it deserves better, and we're on a mission to bring email up to speed (literally) with modern messaging apps. Email should prioritize people, not advertising. Getting through your inbox shouldn't require busywork, and sending an email should be as fast as typing a text message. That's why we're building Shortwave: to recapture the magic of email with a beautifully designed product that works for everyone. Create channels to keep your team on-topic and make past conversations searchable. Instant delivery, typing indicators, and emoji reactions make conversations with other Shortwave users come to life. Use @-mentions to push notify the right people when you need them to join in. Shortwave connects to your existing Gmail account. Sign in today to get your inbox organized in minutes. You'll have the option to invite your teammates later. -
42
Canary Mail
Canary Mail
Email, meet AI. Canary can write your emails, prioritize what needs attention, silence spam & much more. Say hello to your Inbox Copilot!Starting Price: $20/month -
43
BlackBerry Hub+
BlackBerry
Up your game with BlackBerry apps on your Android phone. Give your phone a productivity boost from BlackBerry®. Whether it’s integrating all your messages and social notifications into one place or giving you a really smart Calendar, BlackBerry makes sure doing stuff on your Android™ phone is effortless. Keep organized with BlackBerry® Hub+ Inbox. Inbox consolidates all your email, calendar events and social notifications from apps like Facebook, WeChat, Twitter, LinkedIn and WhatsApp in one unified app. You can also sync your BlackBerry Hub+ Inbox with Wear OS by Google devices to receive notifications and respond directly from your watch. BlackBerry® Hub+ Calendar allows you to schedule appointments and create events with ease. Use the Agenda, Day, Week, or Month view to quickly glance at your events and respond to meeting invitations directly from the BlackBerry Hub+ Inbox. You can also call into meetings directly from your event reminder with just one tap. -
44
Perplexity Email Assistant
Perplexity AI
The Email Assistant turns your inbox into a more actionable space by handling organization, replies, meeting scheduling, and prioritization automatically. It organizes emails by tagging them (e.g., what needs a reply vs what’s informational) to help you maintain “inbox zero.” It composes responses; AI-drafts are generated automatically, matching your tone and style. For scheduling, the Assistant manages the back-and-forth of arranging meetings and places them on your calendar without requiring extra effort. It also helps you search through your email, delivering summaries of meetings, key emails, and daily priorities so you can start your day informed. Underpinning all this is a focus on security and privacy. Supported integrations include Gmail and Outlook.Starting Price: Free -
45
myMail
My.com
An expert way to manage all email accounts. Your email provider doesn’t support push notifications? With myMail it does. Hate it when an email wakes you at night or distracts you from your barbecue? Choose when you want to receive push notifications. myMail brings profile pictures of your contacts to your message list. Take a look at your inbox to instantly know who’s writing you. myMail displays icons from popular services so that you can recognize the sender in a blink. Your friends don’t use an avatar? We’ll do it for them! For a contact that has no avatar, myMail displays the first letter of the contact’s name. myMail does exactly what it’s meant to do – help you manage your emails – and it does this incredibly well. Traffic compression brings your messages into your mailbox quickly. So you can use your data plan for other things, like watching that cool video. Brings your email in superfast even if the number of messages and contacts you have grows to an amazing size. -
46
Zoho SalesInbox
Zoho
Turn unopened emails into closed deals with the only email client built exclusively for salespeople. The first email client built exclusively for salespeople. The most recent email isn't always the most important. Especially in sales. You need to stay on top of the deals that are most likely to turn into revenue. A traditional email client won't help you do that. But SalesInbox will. SalesInbox automatically prioritizes and organizes your emails according to the deals that matter most to you. See more -and do more- right from your inbox. Have your mailbox reflect your sales pipeline and your emails organized according to sales priorities, so that you stay on top of deals that matter the most. For better communication, you need better context. Know every detail about your customer to get a clearer picture and craft better responses. Get alerts for follow-up activities and notifications about the conversations that matter most. Follow-up faster and also automate the process. -
47
Later.io
Later.io
Write emails when you want, and schedule them for delivery exactly when you want them to arrive. You can comfortably write emails when you want and make it look like you are burning the midnight oil. Easily remind yourself or your co-workers about the reports that are nearly due. Remind yourself of a habit you want to establish or a payment that you need to make. Write emails from your own inbox. Even have your email provider send the emails as well (if it supports SMTP).Starting Price: $3.33 per month -
48
Mailchimp Transactional Email (Mandrill)
Mailchimp
Transactional emails: Reach inboxes when it matters most. Deliver fast, personalized transactional emails using API or SMTP. Get the benefits of our experience sending billions of emails globally. Send personalized transactional emails that reach inboxes, not spam folders. Customize your analytics with pre-built dashboards, export API, and more. Read documentation guides, or contact our award-winning Support team for help. Use custom tagging, whitelabeling, conditional content, and more. Globally distributed infrastructure: Featuring automatic SPAM loop registration and pre-warmed dedicated IPs. Get analytics in multiple ways, plus custom tags, A/B test capabilities, and comparative reports. Utilize white-labelled click tracking, custom reverse DNS, rules engine, custom return path, and sub-accounts. That’s the average time to delivery for top 3 ISPs, sent from our MTAs to the recipient’s email server. -
49
Brevo
Brevo
Say hello to Brevo (formerly Sendinblue) — the platform that helps you build customer relationships across Email, SMS, Chat, and more. The complete toolkit to turn one-time browsers into long-term customers. Connect with contacts directly in their inbox with beautifully designed email campaigns. Send targeted messages that land straight in your customers' pockets. Brevo empowers businesses to build and grow relationships through marketing automation, email campaigns, transactional emails and SMS messages. What makes us different? Brevo is powered by our world-class customer happiness team and we offer pricing plans guaranteed to make you smile. Our platform combines a robust suite of services within a single, user-friendly solution. Happy Sending!Starting Price: €25 per month -
50
Flow-e
Flow-e
Flow-e is a visualization layer on top of your Outlook inbox. It provides an elegant Kanban-like workflow that's combined with the ideas behind Inbox Zero and GTD. Flow-e eliminates the need of external task management tools and transforms your inbox into a central To Do app. Thousands of our users describe Flow-e as: Genius, Game-changer, Fabulous, and much more. Flow-e is just a visualization layer on top of your original inbox, you will never lose your data. We visualize your inbox in real-time without storing email messages on our servers. Designed for managers, Flow-e takes you to Inbox Zero and beyond by turning your Outlook mailbox into a visual taskboard. Personal tasks and emails are now managed from your mailbox in a visual workflow, customized for your process. Your daily schedule is visualized in a timeline. Setting up meetings and reminders without leaving your mailbox is a click away.Starting Price: $5.00/month/user
