Alternatives to PureBox
Compare PureBox alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to PureBox in 2026. Compare features, ratings, user reviews, pricing, and more from PureBox competitors and alternatives in order to make an informed decision for your business.
-
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
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 -
3
MailMop
MailMop
MailMop is a Gmail inbox cleanup tool that analyzes messages in the browser and ranks senders by message volume, helping users identify clutter. Users can delete messages in bulk by sender, set exceptions, unsubscribe from newsletters, block senders, create Gmail filters, mark messages as read, and apply labels. Browser-based processing keeps email content off MailMop's servers. Its source-available code can be inspected, and MailMop has passed Google's CASA 2 security assessment. A free plan includes inbox analysis, sender statistics, and unsubscribing. The Pro plan adds one-click bulk actions, including bulk deletion, advanced filtering and labels, and sender blocking, for $22.68 per year billed annually.Starting Price: $22.68/year -
4
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 -
5
OptMsg
OptMsg
OptMsg is a private, opt-in email service for people and families. Only people you approve can reach your inbox. Everyone else goes to Trash. Passwordless sign-in means there's no password to steal, and OptMsg does not scan your emails to sell ads. Community Recommendations point out trusted senders whose mail landed in your Trash, so you don't miss messages you want. Messages between two OptMsg users are encrypted at rest and in transit and stay on OptMsg infrastructure; mail to an outside address is also handled by that provider. Available on web, iOS, and Android. Start with a free trial, then $5.99/month or $49.99/year. Your Inbox. Your Rules.Starting Price: $5.99/month (or $49.99/year) -
6
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 -
7
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 -
8
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 -
9
ByteSweep
Bytesweep
ByteSweep is a storage cleanup and file-management suite for computers and phones. Its Mac and Windows desktop apps scan disk use, explain what is taking up space, and let users review cleanup suggestions before removing temporary files, logs, Trash contents, update leftovers, app remnants, and caches. Tools also identify exact duplicates and similar photos or videos, organize selected folders, locate files from plain-language descriptions, and show developer-related storage such as Xcode and Docker files. A basic view explains storage in plain language, while an advanced view exposes more detail. Supported desktop cleanups can be restored for seven days. Separate iPhone and Android apps help users review photos, large videos, screenshots, and duplicate contacts; phone features and purchasing are separate from the computer license.Starting Price: $29.99 one-time -
10
OAS (Outlook Assistant Suite)
Innosterex
OAS – Outlook Assistant Suite is a productivity add-in for classic Microsoft Outlook on Windows. It brings several email management tools together in one clear application and is designed to reduce repetitive work and make Outlook easier to organise. Inbox Cleanup helps analyse and clean up your mailbox using configurable rules. Archive provides tools for organising and archiving email. Follow Up helps keep track of messages that still require action or are awaiting a reply. Rule Management provides a clear way to create and manage Outlook rules. OAS supports Dutch, English, German, French, Spanish, Italian and Portuguese. The software includes a fully functional 14-day free trial and is available with either an annual or lifetime licence. The Windows installer is digitally signed. OAS does not collect usage telemetry about how users work with OAS, Outlook, their email or their folders.Starting Price: 19,95 -
11
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 -
12
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. -
13
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 -
14
Scrubs
Scrubs
Scrubs is a native disk-space analyzer for Macs that helps users identify what is consuming storage and decide what to remove. It scans a drive and presents folder and file sizes in a treemap alongside a sortable outline, with results appearing as the scan progresses. Search and largest-file views help locate items, while cleanup suggestions cover Xcode DerivedData, older simulators, node_modules, and package caches. The app also lists applications that may no longer be in use. Items are sent to the Trash before deletion and can be restored with Undo; permanent deletion shows the space to be freed before confirmation. Scrubs runs locally on the Mac and can scan as administrator for broader disk visibility. It requires macOS 15 or later and Apple silicon. Scanning is free, with two free deletions; a paid license supports up to three Macs.Starting Price: $14.99 one-time -
15
GenMail
Genspark
GenMail is an AI-assisted email and calendar client for people who want to manage multiple mailboxes in one workspace. Desktop and mobile apps connect Gmail, Outlook/Microsoft 365, iCloud, NAVER, Yahoo! JAPAN, LINE WORKS, and other accounts that support IMAP/SMTP, with provider-specific limitations. It combines a unified inbox, folders and search with AI inbox triage, message summaries, reply drafts based on the user's writing style, follow-up suggestions, scheduled sending, and natural-language email search. A unified calendar brings together supported connected calendars and includes event creation and RSVP tracking. Users can review and edit AI-generated drafts before sending; account-based AI features consume Genspark credits. GenMail is available for macOS, Windows, iOS, Android, and on the web, while connected mail remains with its email provider.Starting Price: Free -
16
MyColdInbox
Clustox LLC
MyColdInbox is a web-based shared inbox and email management platform for teams handling cold-outreach replies across multiple sending accounts. It connects Gmail and Google Workspace, Outlook and Microsoft 365, and compatible IMAP/SMTP mailboxes, bringing incoming messages into a unified workspace with each message linked to its source mailbox. Teams can filter and search conversations, label replies, assign threads to teammates, add internal notes, and reply from the original sending account. Role-based workspaces support agencies managing client inboxes, as well as sales development, lead-generation, recruiting, and founder-led outreach teams. MyColdInbox manages replies rather than sending campaigns, allowing teams to keep using their existing campaign tools. It also includes thread status tracking and shared or personal inbox visibility settings.Starting Price: $15/user/month -
17
Mailman
Mailman
Mailman is a Gmail plugin that allows you to control when and what emails should land in your inbox. Need a break from too many emails? Looking for a better work and life balance? Would it be helpful to have some email-free time for deep work? Mailman Works with any email client that uses Gmail. Too many emails constantly disturb focus. Mailman can deliver emails every few hours to let you focus. Set Mailman to manage emails & deliver them at hourly intervals, a set number of times per day, or at specific times. Figure out what works best for you, for increased productivity. Mailman blocks any emails from senders you haven't emailed with before, plus annoying newsletters, notifications, and other distractions. Once a day, we'll send you a digest that shows all the emails Mailman blocked. With this powerful email management feature, you can choose how you want each sender treated in the future, whether it's let through immediately or automatically block.Starting Price: $8 per month -
18
Nijia
Nijia
Nijia helps Mac users understand disk usage and review cleanup decisions. Its five modules cover Smart Cleanup, Space Analysis, Dev Workspaces, AI Desk Tidy, and System Watch. Developers can inspect repositories, Git worktrees, build artifacts, and caches with workspace context. File organization is proposed for review. Storage checks and organization proposals run locally on the Mac without an external AI account or API key. Selected cleanup actions require review and confirmation before moving files to Trash; emptying Trash has a separate confirmation. Nijia is paid software with monthly, annual, and one-time Pro licences, each supporting up to two Macs.Starting Price: $4.99/month -
19
Latent
FatTail Labs
Latent is a native macOS disk cleanup and storage-analysis app for developers and people who use local AI tools. It attributes storage to the apps and tools that created it, including model files, developer build artifacts, package caches, Docker data and app files, then labels items as recoverable, user-controlled or protected. Users can inspect space by owner, review memory use, uninstall apps and find near-duplicate AI images and videos by similarity. Cleanup actions are recorded for recovery: file removals can be restored from Trash, while items managed by external tools have recovery guidance. An optional built-in Model Context Protocol (MCP) server lets compatible assistants inspect scans and propose cleanup actions, which require user confirmation. Latent runs locally on macOS 14 or later; scanning is free and a license is required to remove files.Starting Price: $12.99 one-time -
20
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 -
21
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. -
22
Sendmux
Sendmux
Sendmux gives AI agents their own inbox and a controlled way to send email. Each agent can receive messages, read threads, handle attachments, send replies, and react to new mail through signed webhooks or Server-Sent Events. Teams can send through Gmail OAuth, Outlook OAuth, SMTP providers, or managed Amazon SES. Sendmux can spread sending across providers with weighted routing, sender-domain routing, health checks, failover, and quotas by second, minute, hour, or day. Developers get Mailbox, Sending, and Management APIs, OpenAPI docs, SDKs, the sendmux CLI, MCP tools, and Sendmux Skills. The platform also covers tenant isolation, mailbox-scoped API keys, custom domains, logs, metrics, and usage-based pricing with no per-seat or per-mailbox fees.Starting Price: $0.15 per 1000 emails -
23
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 -
24
MOLE
MOLE Cheap
MOLE is a native macOS utility for reviewing and cleaning user application cache folders on Apple Silicon Macs running macOS 14 or later. It scans caches locally and presents folder sizes and paths so users can compare entries, search the list, and reveal locations in Finder before choosing what to clean. Scanning is available without activation; moving selected folders to the Trash requires a paid license and an online license check. Cleanup requires user selection and confirmation, and MOLE does not empty the Trash, so moved files continue to use storage until the user empties it. A personal license costs $15 once for up to two active Macs and covers the purchased version. MOLE does not provide whole-disk analysis, duplicate-file finding, or app uninstallation. Scanned cache size is an estimate, not a guarantee of recoverable space.Starting Price: $15 one-time -
25
Bounceless
Bounceless
Simple email verification to improve deliverability and boost email marketing metrics. You might not think much about your emails' bounce rates, but they could actually determine how many people see your emails. Internet regulators (such as ISPs and anti-spam groups) set limits for bounces, spam complaints and unsubscribe requests. If you send campaigns to inactive users and exceed these benchmarks, you will show up lower in inboxes and could even have your account suspended by your ESP. All companies that send email campaigns are assigned a sender reputation score. It's a bit like a credit score. If you send a lot of bounced or unwanted emails, this will leave a negative mark on your sender history. Also, just like credit history, once your reputation drops, it can be tricky to build it up again. Verifying your list means that you'll no longer send to dead email addresses.Starting Price: $19 one-time payment -
26
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 -
27
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 -
28
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 -
29
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 -
30
Right Inbox
Ramp Ventures
Have clients in different timezones? Feel inspired at night but only want your email to land the next morning? Our schedule emails to send later feature solves this issue. With Right Inbox, you can write emails at a time that works for you, then have them sent at a time that works for your recipients. You can schedule emails using your recipient’s time zone to ensure they arrive at just the right time. Write follow-ups beforehand and schedule to send them if recipients don’t reply to your first email. When they do, follow-ups are automatically cancelled. Right Inbox’s email sequences feature ensures you never miss a follow-up again. Automate your outreach with email sequences in Gmail. We often have to wear different hats when dealing with email. There is no email signature that fits all. With Signatures, you can create multiple signatures in Gmail and apply the perfect one for every situation with one click. Switch between signatures without leaving your editor in Gmail.Starting Price: $5.95/month/user -
31
Diskfern
Diskfern
Diskfern is a native macOS utility for analyzing storage and reviewing files for cleanup. It scans a Mac’s startup disk, home folder, selected folders, and connected drives, then organizes accessible files in treemap, list, and sunburst views. Users can compare folder sizes, search indexed file names with natural-language queries, apply filters, and use Smart Highlights to locate common storage such as developer caches, logs, downloads, and application data. File inspection provides size, location, permissions, safety labels, and Quick Look previews. Pro and Family add a review-based cleanup Collector, app removal, and one-click staging of selected items before they are moved to Trash. Disk Advisor can explain scan findings using Apple’s on-device language model on supported Macs. Diskfern is designed for Mac users who want to understand local disk usage and decide what to remove; scanning and storage analysis run on the Mac.Starting Price: $0 -
32
DarwinMail
DarwinMail
Spend less time on email. Get more done. Multiple accounts, smart bundling, reminders, snoozing, templates, bulk actions, and more. Join 10,000+ DarwinMailers taking back control of their inbox. Features at a glance. DarwinMail is full of tools that vastly increase your productivity. Your time is valuable. No need to waste it anymore. Reminders. Never let your inbox stress you out again. Focus on what's important when you need to. Templates Increase productivity by creating reusable templates. Never rewrite the same email ever again. Custom Bundles Create rules to automatically categorize your emails. Stay organized and focused. DarwinMail Bundles Our built in bundles use a form of AI to bundle your emails. State of the art email at your fingertips. Snooze Emails. Don't get distracted by your emails. Make your schedule work for you, not the other way around. Bulk Actions. Get more done with less effort & maximize your output via bulk archive, snooze, trash & more. -
33
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 -
34
BillSensor
Pratyasha Fashion Galaxy OPC Private Limited
BillSensor monitors SaaS subscriptions by detecting billing emails automatically and alerting users before renewal charges. It works with both Gmail and Outlook. For Gmail users, detection is passive — billing emails are read as they are opened in the inbox, with no Google account connection, no OAuth permission, and no setup required. Install the extension and it works immediately. For Outlook and Microsoft 365 users, a one-time read-only connection via the extension popup scans 12 months of billing history instantly, surfacing every active subscription including forgotten ones. Every detected subscription is scored from 1 to 10 based on dark billing patterns — how aggressively that tool makes cancellation difficult, whether it charges after cancellation, and whether it uses silent plan upgrades or seat additions without consent.Starting Price: $9/month -
35
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. -
36
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 -
37
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. -
38
LiftInbox
Unique Technologies
LiftInbox is an automated email warmup and deliverability SaaS tool that helps businesses, sales teams, marketers, and digital marketing agencies ensure their emails land in the inbox — not the spam folder. Poor sender reputation is the number one reason emails go to spam. LiftInbox fixes this by simulating real human email engagement and gradually building sender reputation with major email service providers including Gmail, Outlook, Yahoo, and all major SMTP setups. Features include automated warmup sequences, real-time sender reputation monitoring, email deliverability scoring, and an easy-to-use dashboard to track warmup progress. Whether you are launching a new email domain, running cold email outreach campaigns, or recovering a damaged sender reputation, LiftInbox provides a complete email deliverability service to maximize inbox placement. Compatible with Google Workspace, Microsoft 365, Amazon SES, Mailgun, SendGrid, Zoho, and cPanel. Ideal for cold email outreach, newsletters.Starting Price: $8.25/month -
39
GLX System Cleaner
Dreamworld GLX Tools
GLX System Cleaner is a Windows desktop utility for reviewing and removing temporary files and other cleanup targets from Windows 10 and 11 PCs. It provides a scan-and-preview workflow for items such as temporary files, Recycle Bin contents, logs, crash reports, Windows Update files, thumbnails, shader cache, and WinSxS components. The utility can clear browser caches for Chrome, Edge, Firefox, Brave, Opera, and Vivaldi while retaining saved passwords and bookmarks, and can empty Trash and Spam folders in GLX Mail for Windows or Server. Additional tools help locate large or duplicate files, manage startup applications, and identify program leftovers. Users can schedule cleanup, configure exclusions, and arrange removal of locked files at restart. The vendor describes the application as offering German and English, multiple themes, built-in help, and updates. It is intended for Windows 10/11 64-bit systems.Starting Price: €19.99 -
40
dreamif.ai
JCKY Projects, Inc.
dreamif.ai is a cloud-based AI email assistant for professionals who manage client and business conversations in Gmail or Outlook. It identifies messages that may need a reply, prepares draft responses in the user's writing style, and saves them in the existing email thread for review and approval before sending. Users can set drafting rules, organize incoming mail with labels, and manage follow-up reminders and draft messages. With permission, the assistant can use email context, contact notes, connected calendar availability, and files from approved folders to help prepare replies and suggest meeting times. Chat and voice workflows help users find conversations, revise drafts, and review or approve actions. The product also supports workflows for sales teams and real estate agents, with specific capabilities varying by plan.Starting Price: $20/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
Superhuman Mail
Superhuman
Superhuman Mail is an AI-powered email application designed to help professionals manage their inbox faster and more efficiently. The platform focuses on improving productivity by reducing the time users spend reading, writing, and organizing emails. With features like keyboard shortcuts, reminders, and AI-assisted writing, Superhuman helps users respond to important messages quickly and consistently. The app integrates with Gmail and Outlook, allowing teams to upgrade their existing email workflows without switching platforms. Users can schedule emails, snooze messages for later, and receive reminders to follow up on unanswered emails. Built-in read receipts and activity indicators provide insight into when recipients open messages or when teammates are replying. By transforming email into a task-driven workflow, Superhuman Mail helps users stay organized and avoid missed communication.Starting Price: $30 per user per month -
43
MacSonik GoDaddy Email Backup Tool
MacSonik Software
MacSonik GoDaddy Mail Backup Tool is the most trustworthy tool that helps to back up GoDaddy Emails to multiple file formats. The tool can back up complete Mailbox content including inbox, outbox, sent box, drafts, trash, archives, and more. The GoDaddy Email Backup Tool has many prominent features that facilitate a quick and secure migration of GoDaddy emails to different email clients like Office 365, Gmail, Thunderbird, AOL Mail, Hotmail, Yahoo Mail, IMAP, Opera Mail, Zoho Mail, Yandex Mail, Live Exchange, iCloud, GoDaddy email, HostGator email, Amazon Workmail. It helps you to migrate email and other data from an Office 365-configured GoDaddy account. Moreover, it also gives you an option to Skip Duplicate Emails. The Date Range filtering option of this tool helps to filter emails between specific dates. In this feature, you can enter the start and end date of your choice and transfer data between those dates. Migrating with/without attachments is another unique feature of this sofStarting Price: $49 -
44
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 -
45
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 -
46
MailBoxValidator
MailBoxValidator
Secure and reliable email validation service to check for invalid email addresses. It connects to the mail server and checks whether the mailbox exists or not. It reduces email bounce rate & costs. It increases conversion rate & sender reputation. Immediate results for email validation. Results returned in either JSON or XML formats. Checks if the mail server uses spam trap as honeypot. Checks to see if the email address is from a free email provider like Gmail. Checks to see if the email address is from a disposable email provider like Mailinator. Checks if an email is in our own Do Not Mail list. Checks if an email address is a role email like admin, support, webmaster or sales. Removes duplicate emails in list to save cost. Upload a mailing list to speed up bulk cleaning. Validate a single email immediately. Free bulk trial plan with 100 credits. -
47
OnMail
OnMail
OnMail has been engineered to solve the core areas of email that are broken today. Control has been taken away from you, ad targeting has grown into an invasive norm, most email addresses that actually represent your digital identity are unavailable, and simplicity has given way to overly complicated actions in the inbox. OnMail offers a first-of-its-kind permission-based inbox, along with cool new abilities like superior search based on natural language recognition and a unique import account system that modernizes your existing email accounts in OnMail. You can send large attachments, save time with AI-based suggestions to unsubscribe, follow up on email, and perform automated inbox cleanup. OnMail’s premium service plans even uniquely allow you to acquire and integrate your own custom domain into a personalized email address. OnMail’s creators at Edison provide ecommerce research to businesses in the form of Edison Trends.Starting Price: Free -
48
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 -
49
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 -
50
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
