Alternatives to Flow-e
Compare Flow-e alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to Flow-e in 2026. Compare features, ratings, user reviews, pricing, and more from Flow-e competitors and alternatives in order to make an informed decision for your business.
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1
InboxAlly
InboxAlly
InboxAlly is an email deliverability platform for senders whose messages are landing in spam or promotions instead of the primary inbox. It repairs and protects sender reputation at the domain and IP level, warms up new domains and IPs on an adaptive schedule, and shows where messages actually land through inbox placement testing across Gmail, Outlook, Yahoo and other major mailbox providers. Live blacklist monitoring and deliverability alerts surface problems as they develop rather than after a campaign underperforms, and an ML-modeled sender score makes reputation measurable week to week. InboxAlly runs alongside the stack you already have. It works with any ESP, SMTP service or custom sending infrastructure - including Mailchimp, SendGrid, Amazon SES, Brevo, Klaviyo, HubSpot and Instantly - with no migration and no change to how you send, and without handing over your sending credentials. A REST API and native integrations support programmatic setup, and separate sender profiles let agencies and multi-brand senders manage many domains side by side. Based in New York, InboxAlly supports email marketers, agencies, cold outreach teams, SaaS senders and deliverability consultants, from a single domain to enterprise sending programs. Every plan includes a dedicated customer success manager and 24/7 live support, and evaluation starts with a 10-day free trial that requires no credit card. -
2
InMoat
InMoat
Take back control of your inbox. InMoat lets you select the types of emails that are important to you so that you never miss a beat! Smart Filters that you select will always be prioritized and sent to your Inbox. Your VIP List of Contacts Emails from within your organization such as your boss and colleagues are always going to be prioritized by default. InMoat lets you keep your Trusted Contact list up-to-date so that you can ensure your VIP list of contacts is always prioritized in your inbox. Your @InMoat Folder Review the non-so-urgent and less-important emails when it is convenient for you — so you're not wasting time in the middle of your workflow. Review all of your other emails in your @InMoat folder to be reviewed whenever you want. Your InMoat Dashboard Keep your inbox up-to-date by managing your email priorities from your InMoat dashboard. Review your suggested contacts to add to your Trusted list, update your Trusted Contacts, and update your Smart Filters.Starting Price: $9 per month -
3
ClientFlow
ReportGarden
Shared Inbox and Project management software for Client service teams. Manage your team’s email conversations, tasks and timesheets on a single platform. ClientFlow gets your personal email conversations, your team's group email conversations and client communication on a single shared platform where every mail is owned up and is responded to. Have all your conversations with clients in one place, Standardize Approval process with Custom branded Approval requests and automate repeated conversations with customized message templates. Connect your Email accounts or Set up auto-forwarding from any email address and share with Teammates so they have visibility into all Emails Conversations on one shared inbox software without having to switch between different group mail accounts. ClientFlow works a lot like your email client but builds on top of it to include useful features that facilitate group conversations much better.Starting Price: $19 per month per user -
4
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 -
5
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 -
6
FlowRunner
FlowRunner
FlowRunner runs your Salesforce Screen Flows inside Outlook and Gmail. When users open an email, the right records surface automatically matched by rules you configure. Flows launch with email context pre-filled, so no copy-paste and no switching tabs. Your team follows your processes without leaving their inbox. Key Features - Screen Flows in the inbox: Run any Screen Flow directly from Outlook or Gmail, with sender, subject, and email content pre-filled as Flow inputs. - Smart record lookup: The right Salesforce records appear the moment an email is opened, matched by rules you customize per team or user. - Admin control: Decide which users see which Flows. - No new automation tool: FlowRunner runs the Flows you already built. If you can build a Screen Flow, you already know how to use FlowRunner. - Works with your existing setup: Standard and custom objects, your validation rules, your business logic are all unchanged.Starting Price: 14 day free trial, $20/month -
7
Webasyst Teamwork
1312 Inc.
Webasyst Teamwork is a task tracking app for teams from 2 to 100 people. Set tasks for employees. Manage projects. Control the deadlines. Keep work productive. No task will get lost! "Inbox", "Outbox", subject, text, and assignee — the flow of sending tasks is instantly familiar. Each employee sees in his inbox only those tasks to which he is assigned to. The interface is so simple that any team member can figure it out. Organize tasks into independent projects and scopes that must be completed before the exact deadline. The kanban board visually shows the current state of the workflow on one big screen. Discuss tasks with your team right in the task tracker. Add comments, files, or links to other tasks. Mark tasks with hashtags to organize the workflow if statuses, projects, and scopes aren’t enough. Now on mobile! Webasyst Teamwork mobile apps for iOS and Android for easy work with tasks, wherever you are.Starting Price: $0/month/5 users -
8
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 -
9
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 -
10
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 -
11
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 -
12
Keluro
Keluro
Save time spent on cc’d and forwarded emails by introducing shared channels. Onboarding new team members become a breeze with a shared archive. Never again lose information in the inboxes of employees that left your organization. Store messages from business partners outside your organization in a knowledge platform. Keluro increases team collaboration by making relevant email conversations accessible to coworkers in shared channels. Our smart algorithm suggests appropriate channels to share your emails, both sent and received, with one click. You decide what remains in your private mailbox. Keluro's adaptive organization, archiving and visualization of emails ensures you stay on top of the most relevant information, all in one place. Effortlessly find information and emails related to a project or department in dedicated channels, even if you were not among the recipients. Easily retrieve archived emails and don't lose time reconstructing missing information.Starting Price: $6 per month -
13
LiteMail
LiteMail
LiteMail is a cold email infrastructure platform built to help teams create, configure, and manage fresh or pre-warmed Google Workspace and Microsoft 365 inboxes for outbound campaigns. It is designed for cold email that converts, giving agencies, SaaS teams, recruiters, and outbound operators a faster way to build deliverability-ready mailbox systems without manually handling complex setup. It supports fresh inboxes, pre-warmed inboxes, pre-warmed domains, bulk email inboxes, cold email infrastructure, and automated mailbox provisioning with US and EU IP options. LiteMail automates essential technical configuration, including DKIM, SPF, and DMARC, helping teams reduce setup errors and prepare domains and inboxes for more reliable sending. Users can quickly purchase and configure mailboxes, manage or transfer domains, export mailboxes to outreach tools, and organize infrastructure from one workflow.Starting Price: $37 per month -
14
Warmforge
Warmforge
Warmforge is a premium email warm-up tool designed to enhance email deliverability by mimicking human-like interactions within your mailbox. By gradually increasing email sending volume and engaging in AI-generated exchanges, it signals to email service providers that your inbox is active and trustworthy, thereby improving the likelihood of landing in recipients' primary inboxes rather than spam folders. Warmforge offers features such as heat score monitoring, multi-mailbox support, and a deliverability dashboard providing real-time insights into email performance. The platform supports both Gmail and Outlook, ensuring broad compatibility. Pricing starts at $12 per mailbox per month, with discounts available for bulk users, going as low as $3 per mailbox per month. Additionally, Warmforge offers an ambassador program, allowing users to earn recurring commissions by referring new customers.Starting Price: $3 per mailbox per month -
15
InboxFlow
InboxFlow
InboxFlow simplifies your cold email infrastructure from the get-go. When you buy your burner domains, we automate SPF, DKIM, and DMARC setup. Plus, they're automatically redirected to your landing page, ensuring your prospects never encounter an invalid page. With your domains and email authentication sorted, it's time to supercharge your cold email campaigns. InboxFlow's user-friendly interface empowers you to configure dozens of inboxes across different domains with unprecedented ease. Spend less time on setup and more time connecting with your prospects. InboxFlow's bulk-account upload feature takes your cold email game to the next level. We provide you with a CSV file that allows you to effortlessly import and manage multiple inboxes in your favorite sending tool. Say goodbye to tedious, manual processes, and hello to streamlined efficiency. Simplify cold email infrastructure for unbeatable deliverability.Starting Price: $45 per month -
16
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 -
17
500Mail by 500apps
500apps
500Mail is an email client software by 500apps that provides secure, encrypted, and ad-free emails service used by small enterprises for accessing emails reliably and world-class data security. The main USP's of 500Mail include providing world-class data security, accessing any device, and providing unlimited mailboxes. 500Mail has an added feature to add multiple domains in a single interface and facilitate access to unlimited mailboxes for particular domains. With 500Mail filters, users can organize their inbox by applying conditions and actions for the incoming and outgoing emails. Signatures at the end of the emails are added to promote your business.Starting Price: $14.99 per month -
18
Microsoft Outlook
Microsoft
Microsoft Outlook is the all-in-one email, calendar, and contact management platform designed to keep you organized and connected across your digital life. With Outlook, you can manage multiple accounts—including Gmail, Yahoo, and iCloud—within one unified inbox. Intelligent scheduling tools and shared calendars help you stay on top of meetings, events, and personal reminders. The built-in Microsoft Copilot assists with writing emails, summarizing long threads, and managing tasks to boost productivity. Outlook also offers enterprise-grade security, filtering out spam, phishing, and malware to keep your data safe. Whether on desktop, mobile, or web, Outlook helps you manage communication and time with clarity and confidence. -
19
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. -
20
Kibana
Elastic
Kibana is a free and open user interface that lets you visualize your Elasticsearch data and navigate the Elastic Stack. Do anything from tracking query load to understanding the way requests flow through your apps. Kibana gives you the freedom to select the way you give shape to your data. With its interactive visualizations, start with one question and see where it leads you. Kibana core ships with the classics: histograms, line graphs, pie charts, sunbursts, and more. And, of course, you can search across all of your documents. Leverage Elastic Maps to explore location data, or get creative and visualize custom layers and vector shapes. Perform advanced time series analysis on your Elasticsearch data with our curated time series UIs. Describe queries, transformations, and visualizations with powerful, easy-to-learn expressions. -
21
emailcampaign.ai
Email Campaign LLC
Most cold email tools assume the mailboxes, domains and DNS records already exist and already authenticate. emailcampaign.ai starts one step earlier. A daily sending target becomes a priced build, and one approval registers the sending domains, creates the mailboxes on Google Workspace, Microsoft 365 or dedicated servers, writes SPF, DKIM and DMARC and verifies every record against public resolvers, and warms each mailbox for two to three weeks before the first campaign. The same platform then runs the outreach: sequences within per-mailbox daily caps, a unified inbox that attributes each reply to the send it answers, reply classification, and inbox placement tests at Gmail and Outlook. For agencies a second product sits inside the first: a webmail on each client's own hostname, where the client's administrator connects a Google or Microsoft mailbox without sharing a password, masks addresses by policy, approves outbound forwarding rules and reviews deleted mail.Starting Price: $39/month -
22
SmartCloud Connect
Invisible
Take calendar and inbox integration to the next level with SmartCloud Connect for Salesforce. A highly customizable, all-in-one solution for modern sales teams, SmartCloud Connect brings Salesforce right to your inbox so you can make document management flow more easily. With SmartCloud Connect, sales reps and managers, sales operations, and service professionals can get a 360 degree view of their clients right from their inbox, sync their emails, calendar, and contact to any custom object, know what happens with your email after sending, and so much more. SmartCloud Connect supports Office365, Outlook, Gmail, Mac, iOS. -
23
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 -
24
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 -
25
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 -
26
Drag
DragApp
All-in-one workspace in Gmail. Stop switching between tools. Run your entire workflow from your inbox. Controlling teamwork can be hard. Especially when things are spread across emails plus lots of extra tools. But when it’s all together in Drag, you’ll see everything – and your teams can manage customers, close sales and plan projects from one place, in one simple way. We work directly in Gmail and G Suite. It’s where your team already spend their day. No more navigating between tools or forwarding or cc’ing between internal teams. Drag turns Gmail into your team’s workspace – one single workspace to run your business. Different teams need different things at different times, and usually, it starts from email. Control teamwork in one simple way, across the business.Starting Price: $10 per user per month -
27
Mem
Mem.ai
Capture and access information from anywhere. Lightning fast capture. Always-on search. Seamless collaboration. As simple as Apple Notes — powered by a collaborative graph database. Bring anything into Mem with one keypress, type to create a new mem, and SMS on the go. Add lightweight organization as you type. Throw away rigid hierarchies for fluid information flow. Share anything using the @ sign and start editing together live. Turn individual learnings into collective intelligence. The most relevant information at your fingertips, even when you’re not using the Mem app. Something to read later? Add it to your Inbox. Snooze notifications until tomorrow morning or for 27 minutes. Go 0 to 60 in an instant. Free your headspace. Find anything with one keypress. Mem it — then forget it. Share and create knowledge. Say goodbye to folders.Starting Price: $10 per month -
28
Kernel G Suite Backup Tool
KernelApps
The G Suite Backup tool backs up G Suite mailboxes, appointments, & Google Hangouts/Chats to local systems safely. It backs up multiple mailboxes using a CSV file or Super Admin Account. Also, it provides filters and reports. A complete solution to keep a backup of Exchange, Lotus Notes, Outlook, Office 365, Amazon Workmail and SharePoint database. This tool offers easy brick-level backup for Exchange administrators to save Exchange data to Outlook PST format. The friendly interface helps in backing up Exchange data quite smoothly at the desired location. This advanced tool allows users with administrative rights to backup all Exchange mailboxes like shared mailboxes, public folders, and archive mailboxes. It backs up even Office 365 shared mailboxes and public folders to PST files. The emails in the Gmail app will be available for backup by our tool. The backup file will consist of all the folders of your mailbox, including inbox, sent, trash, and more.Starting Price: $49 one-time payment -
29
Dynamic Flows
Dynamic Flows
Dynamic Flows creates user-friendly and efficient innovative applications that are directly integrated in the user’s mailbox, Microsoft Office, Windows, and Smartphones for the purpose of centralizing information related to e-mails, documents, and other shared information. The Mission of Dynamic Flows is to develop intelligent software applications aiming at making user`s life easier and increasing business productivity and security, thanks to artificial intelligence and workflow automation. The heart of the application is a Document Management System with an advanced ADD-on to MS Office, integration with MS Exchange, Windows, and connectors via Web Services to SharePoint, MS Dynamics, CRM Dynamics, Navision, and many other ERP’s and CRM. We take enterprise file sharing to a whole new level. Our content services platform allows teams to work however they want, wherever they are, with a seamless, collaborative workflow. -
30
Mailreef
Mailreef
Mailreef is a cold email mailbox infrastructure platform built by cold emailers to make delivery and scaling easy. Its mailboxes are designed to rival Google, Zoho, and Outlook while giving outreach teams a cold-email-friendly environment with dedicated mail servers, dedicated IP addresses, bring-your-own-domain support, and unlimited inboxes. It lets users create domains and mailboxes in one click, with SPF, DKIM, and DMARC automatically configured so teams do not have to manage DNS records manually. Mailreef is built for teams that need to scale cold email campaigns without wasting time creating accounts, setting up fake profiles, or dealing with mailbox blocks from traditional providers. Its infrastructure supports day-one campaign readiness through pre-warmed servers, pre-warmed domains, and pre-warmed mailboxes, helping teams start outreach faster while maintaining stronger deliverability foundations.Starting Price: $240 per month -
31
Helpmonks
Helpmonks
Save time and money with our team collaboration tool. We unified shared mailbox, customer management, live chat, email marketing tools, and marketing automation tools to help your business succeed. Our team email management tools make it easy to get your whole business on the same page and boost team productivity. Collaborate in yourshared inbox. Delegate emails, add private email notes for you and your team, and much more. Collision detection prevents duplicate replies to your customer responses. However, Helpmonks is so much more than a team inbox. With Helpmonks, you also get advanced contact management with a complete customer conversation history. Plus, add our live chat tool and email marketing platform to boost sales and business growth. Reach more customers, nurture leads, and build customer loyalty with our email automation tool. Automatically send an email drip campaign based on your customer's behavior with ease with the Helpmonks marketing automation software.Starting Price: $9 per month -
32
Ignix
Dreaming Solutions LLC
Ignix replaces three tools with one: a social media scheduler, a DM and comment automation platform, and a shared inbox. Publish and schedule across 14 networks — Instagram, TikTok, YouTube, Facebook, WhatsApp, X, LinkedIn, Threads, Pinterest, Telegram, Discord, Reddit, Bluesky and Google Business — from a single calendar, with per-network previews and validation before anything goes out. Build automations in a visual flow builder: a comment on a post triggers a private DM, a keyword starts a sequence, a follow gate qualifies the lead. An AI agent trained on your own documents and website replies across every channel and hands over to a human when it matters. Every DM, comment and review lands in one inbox, with saved replies, team roles and approval flows. Flat pricing with unlimited contacts and unlimited messages on every plan — growing your audience never raises your bill.Starting Price: $19/month -
33
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. -
34
Deel Flows
Deel Flows
Deel Flows is a WhatsApp marketing automation platform. You bring your contacts and your WhatsApp Business number; Deel Flows handles broadcasts, automated journeys, segmentation, a shared team inbox, and AI lead scoring.Starting Price: $30/month -
35
Pobox
Pobox
Unlock your email identity. Pobox wants you to own your email address for life. Our useful features let you decide how email should work for you. Get an address you never have to change, at your own domain or one of ours. Mailstore is your Pobox email Inbox. It includes 50GB of storage that you can access with webmail, IMAP or POP. Our customer service specializes in solving problems, not giving you the runaround. Filter first! We can block mail, send you a push notification, and lots more, all before it hits your inbox. Spam protection isn't one size fits all. We let you customize to fit your comfort level. Our accounts have lots of flexible features, to reflect how you use email. Use Pobox to put your workflow on steroids. We can Import your Mailbox from another provider, to get started quickly. Native iOS and Android apps make the experience even better on your phone. Webmail uses our parent service Fastmail's best-in-breed mobile-friendly interface.Starting Price: $20 per year -
36
Mutant Mail
Fresent
Never miss an important email again! Manage all your email IDs in one inbox with our Email Router. Struggling with multiple Emails? Overcome the headache of managing multiple Email ids with our privacy-focused, server-side solution Mutant Mail. Problem: Imagine having 5 domains, with 5 Email IDs each (admin, support, help, legal, contact). That's 25 Email IDs. Do we want to log in to every mailbox to keep the domain persona? Answer: Receive, Reply & Send all Emails for your Domains from your free Gmail account(or any Email account) and save on Email Hosting. Skip the Email client setup headache! Forget about Credentials, SMTP, IMAP/POP for every Email id with Mutant Mail. With Mutant Mail service you can receive, send and reply all using one mailbox. Spoof-proof your Emails with complimentary DMARC Report. PGP/GPG encryption. Buffer / Batch your emails.Starting Price: $2.99 per month -
37
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. -
38
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 -
39
Auscomp KanBan
Auscomp
Auscomp KanBan is a workflow visualization tool that has been adapted for OneNote. It enables you to optimize the flow of your work. The pro version makes things clearer and you become more efficient. It lets you group tasks into swimlanes and link tasks to project pages with the easy to use template. You can also modify the board column labels to suit your needs and highlight tasks using the extra symbols and images.Starting Price: $49.95/one-time/user -
40
MailToDoList
Fileographer, LLC
MailToDoList is a keyboard-driven Chrome extension that lets you manage your Gmail inbox the way you manage a to-do list. It lets you move individual emails up and down. It lets you group and hide related emails. And it lets you add tasks and notes to emails. MailToDoList lets you put your email in the order in which you want to handle it, not just the order in which it comes in. When you can't control the order of your emails, you have to try to remember your priorities on your own, which is stressful. MailToDoList lets you keep your priorities at the top of your inbox, where they belong. Work smarter and be less stressed with MailToDoList.Starting Price: $8 for 3 months -
41
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 -
42
SubsiMail
SubsiMail
SubsiMail is a self-hosted cold email sequencing platform. Prospect lists, templates, connected inboxes, and all campaign data live in your own database, not a third-party SaaS. It's built as a self-hosted alternative to Instantly, Smartlead, lemlist, and Apollo, with flat per-inbox pricing instead of per-seat fees, full data ownership and export, no content review, and no third-party access to your contacts or campaigns. Runs as a single Docker container on any $5 VPS. Connect Gmail, Outlook, or any SMTP/IMAP inbox; build multi-step sequences with merge fields and reply detection; manage per-user roles (admin/manager/view-only) with a full audit trail; and integrate via a REST API with personal API keys. The first connected mailbox is free forever.Starting Price: Free (paid plans from $49/mo) -
43
Airmail
Airmail
Airmail 3 — This fully accessible mail client was designed specifically for iOS, macOS and watchOS. Email workflow is optimized with extensive customizations, custom actions and deep integration with a wide range of apps and services. Airmail is designed from the ground up to be a powerful mail client which allows you to customize it to meet your needs. Integrate your favorite apps, and create custom actions to make your life easier. Whether you're using your Mac, iPad, iPhone or even your Apple Watch, Airmail can be wherever you need. Add as many email accounts of any type your like to Airmail. (Gmail, GSuite, iCloud Mail, Exchange, Office 365, Microsoft Outlook, IMAP and POP3). See all of the email in all of your inboxes at once with the unified inbox feature. You can even exclude accounts from this view if you want to. When you just want to see the important emails, the smart inbox is here for you.Starting Price: $2.99 per month -
44
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 -
45
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 -
46
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. -
47
B to B-Link
B to B Visions
B to B-Link surpasses other integration systems with the integration management tools provided. This is accomplished with history, audit trails, in depth error trapping and handling, data validation, scheduling and filtering tools. Using the mailbox, B to B-Link users have the ability to control the flow of documents in or out of MAS 90/200 as batches or in real-time as information is added into the accounting system. At the core of B to B-Link, is the mailbox. The mailbox provides a simple to use intuitive interface similar to Microsoft Outlook, built directly into the accounting system for management of all your imported and exported documents. -
48
AppsForOps Timeline
AppsForOps
Activity could include emails, calls, tasks, notes and data flowing in from any of your existing systems: your sales, marketing, customer support systems and more. It's never been easier to see everything you may need on a contact or company to make the right decisions and act on as needed. The timeline loads automatically when an email is selected or entered and will show you all activity for the contact right in your inbox. Activity could include emails, calls, tasks, notes and data flowing in from any of your existing systems: your sales, marketing, customer support systems and more. You can easily switch to the company view to see all activity across the company. The contact view will load the timeline for the selected or entered email address. You can then switch to company view which will load the timeline for any contacts who share the domain name of the selected or entered email address.Starting Price: $10 per user per month -
49
SoftSpire Zimbra Converter
SoftSpire
Zimbra Converter is a comprehensive tool, designed to convert Zimbra Mailboxes to multiple applications, with full precision. A complete migration utility, Zimbra Mail Converter moves all the emails, contacts, notes, tasks, calendars of multiple user profiles into format, to be further imported into various applications. The software creates individual file for every mailbox, allowing easy management of all user accounts. Tested with around 20000+ files, the software offers smooth Zimbra mailbox conversion, thereby eliminating any kind of file size limitation and promoting large scale migration. A Windows based tool, Zimbra Converter works on Windows 10 and all its earlier editions. While carrying out the Zimbra Mailbox conversion, software retains the same Zimbra folder structure thoroughly in MS Outlook, without any change or damage.Starting Price: $299 one-time payment -
50
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!
