Alternatives to QQ Agent Mail
Compare QQ Agent Mail alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to QQ Agent Mail in 2026. Compare features, ratings, user reviews, pricing, and more from QQ Agent Mail competitors and alternatives in order to make an informed decision for your business.
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1
PostScan Mail
PostScan Mail
PostScan Mail is a virtual mail and address service that allows individuals and businesses to receive their physical mail in a digital format. With PostScan Mail, users can view and manage their mail online from anywhere in the world. When you sign up for PostScan Mail, you'll be assigned a virtual mailbox address. This address can be used as your mailing address for all of your correspondence. When mail is received at your virtual mailbox address, PostScan Mail will scan the outside of the envelope or package and notify you of its arrival via email. From there, you can log in to your PostScan Mail account to view and manage your mail. You can choose to have the mail opened and scanned, forwarded to a physical address, shredded, or stored for a later date. All of these options can be selected with just a few clicks, making it easy to manage your mail from anywhere in the world. -
2
Aid4Mail
Fookes Software Ltd
Aid4Mail is a fast, reliable, and highly accurate tool to collect, recover, search, and convert emails. It supports most mailbox file formats (e.g. PST, OST, OLM, mbox), IMAP accounts (e.g. Yahoo! Mail, AOL) and popular mail service providers (e.g. Microsoft 365, Exchange, Gmail). Aid4Mail can recover double-deleted messages and corrupted emails, and extract MIME data from certain types of unknown file formats through file carving. Aid4Mail provides a large array of tools to search and filter out unwanted emails during conversion. Save time by using native pre-acquisition filters to download a subset of your mail from Exchange, Office 365, Gmail and other webmail services. Use Aid4Mail’s integrated search engine to cull-down your email collection. Its search operators are very similar to Gmail and Office 365. Aid4Mail is used by Fortune 500 companies, government agencies and legal professionals around the world. It is made in Switzerland by perfectionists.Starting Price: $59.95 -
3
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 -
4
Fluxmail
Fluxmail
Fluxmail connects AI agents and software tools to existing email accounts through hosted or self-hosted infrastructure. It supports Gmail and Google Workspace, Microsoft 365 and Outlook, Exchange, plus other IMAP/SMTP mailboxes. With granted permissions, clients can search and read messages, download attachments, create and manage drafts, send or forward mail, and organize mail with labels and folders. Fluxmail provides these capabilities through an MCP server for compatible AI clients, a REST API for applications and scripts, and a command-line interface. Cloud users sign in with OAuth; self-hosted deployments run on a computer or server using npm or Docker, with credentials encrypted on the host. Mailbox and action permissions can be restricted, including read-only access. Fluxmail is for developers, agent builders, and people who want AI assistants to work with their existing mailboxes.Starting Price: $15/month -
5
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 -
6
Yahoo! Mail
Yahoo!
Yahoo Mail is a free email service from Yahoo, as well as a mobile app for email management. Thanks for checking out the Yahoo Mail app—the best email app to organize your Gmail, Microsoft Outlook, AOL, AT&T and Yahoo mailboxes. Whether you need a clutter-free mailbox, added customization, different views for deals, receipts, and attachments, or even more storage, we’ve got you covered. -
7
Automatic Email Manager
Namtuk
Automatic Email Manager automates repetitive email tasks so you can save time and avoid manual work. It continuously monitors your mailbox, detects new messages and attachments, and runs the actions you define. Key actions include: - Print emails and attachments (PDF, Word, Excel, images, TIFF, FAX, etc.) - Save messages and attachments to disk in formats like PDF, EML, MSG, TXT - Move, copy, or delete emails - Add watermarks to attachments or to emails converted to PDF - Send automatic replies or notifications (for example to Slack) - And many more configurable actions The application installs on Windows (PC, tablet, or server). Actions are grouped into reusable "scenarios" (rules) that you assign to one or more accounts, making setup quick and easy while keeping workflows flexible and scalable.Starting Price: $99 one/year -
8
Yunori
FutureForge Studios
Yunori is an email client that brings existing mailboxes into one list, including Gmail, Outlook, iCloud, and IMAP accounts. Its Today view provides a morning briefing, highlights conversations needing attention, and shows who is waiting on whom. Users can ask questions in plain language across connected mailboxes, review answers with cited source emails, and draft replies in their voice; AI features can be turned off. Yunori also includes templates, outbound email through Resend, Amazon SES, or Postmark, and Agent Mail inboxes for AI agents with a REST API, webhooks, an OpenAPI document, and a TypeScript SDK. Mailbox passwords are encrypted with AES-256-GCM, and mail is not sold or used to train models. The product is designed for professionals, founders, small teams, and developers managing multiple accounts or providing inboxes for agents.Starting Price: $0 -
9
OpenText Core Email Continuity
OpenText
The OpenText Core Email Continuity solution ensures continuous access to email even when your primary mail infrastructure goes down, by automatically redirecting messaging to a secure web portal or Outlook via POP/IMAP, allowing users to read, reply, forward, compose, and send email normally during outages. It provides up to 30 days of stored inbound messages, preserving recent email history. During a mail-server outage, incoming messages are spooled at the spam filter, and users are automatically directed to the continuity service; once the primary server returns online, all email activity (sent items, replies, forwards, new messages) syncs back automatically to the main mailbox, preserving continuity. It requires no additional hardware, it auto-provisions through a central portal, and runs transparently until needed. Access can be from any device, anywhere, via web or standard email clients. -
10
QQ Mail
Tencent
QQ Mail is an email service for people who need to send, receive, organize, and review messages across multiple accounts. Its web service and mobile apps support mail handling, notifications, contact management, and attachments, including previews of documents, images, audio, video, compressed files, and email-message files. The mobile app can bring several mailboxes together, including accounts that use common mail protocols, and provides options for filtering or prioritizing notifications. Additional tools include a calendar, a large-file transfer and temporary storage area, and a notes feature. Users can manage contacts, find related correspondence, read subscription messages, and translate foreign-language messages into Chinese. QQ Mail is available as a free basic service, with optional QQ Mail membership subscriptions offered through the mobile app.Starting Price: $0 -
11
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 -
12
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 -
13
MailAI
MailAI
MailAI is an AI-powered email-automation platform that deploys personal AI agents that run 24/7 in secure, isolated sandboxes to manage, respond to, and automate workflows in your inbox and calendar. Your agent can auto-respond to customer inquiries, monitor invoices via Stripe, coordinate meeting schedules, generate daily summaries of unread emails, and carry out custom tasks, all triggered by simple plain-English instructions. Built for enterprise-grade data security, MailAI integrates deeply with tools like Gmail, Google Calendar, and Stripe, and supports conversational interaction where you can ask your agent to “find all emails from Sarah about the Q4 deadline” or “schedule a check-in meeting and send the invite.” The system includes powerful features like inbox management, invoice and task tracking, email templates, performance-based workflows, and built-in compliance protections (CASA-verified sandboxes, encryption, GDPR/CCPA support).Starting Price: $25 per month -
14
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. -
15
Enstella Exchange Recovery Software
Enstella Systems
Enstella Exchange Recovery Software is successful solutions to recover highly corrupt mailboxes from Exchange EDB files. With this software you can frequently access damaged EDB file with every single email including attachments. Exchange Recovery Software use deep scanning process to extracts all emails and then after allows users to Recover Exchange EDB to PST, EML, MSG and HTML formats. This software also capable to recover EDB file from dis-mounted condition as well as recovers priv1.edb and pub1.edb files. You can also recover selected emails of two dissimilar dates using Message filtering option. EDB to PST Recovery gives you smooth recovery with all EDB file versions from 5.0 to 2016.Starting Price: $99.00 -
16
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 -
17
Ontrack PowerControls
Ontrack
Search, recover, and restore data from Exchange, SharePoint, and SQL environments. Ontrack PowerControls recovers individual mailboxes, messages and attachments without needing to restore the entire backup. Use the powerful search capability to rapidly find the custodian email you need for eDiscovery and compliance. Rapidly search, find, and collect custodian email for ediscovery. Save time and improve results with ediscovery-ready mailbox reports and PST exports. Forensically sound software tool that restores individual documents, lists, libraries and folders - or entire SharePoint sites. Search, preview and selectively migrate tables for dev and test, saving cloud data movement and storage costs. Powerful search helps you find the messages and files you need faster and easier than native tools. Item level search and export without impacting the Exchange Server, backups or metadata of exported items.Starting Price: $79.00 -
18
qmail
qmail
qmail is a secure, reliable, efficient, simple message transfer agent. Security isn't just a goal, but an absolute requirement. Mail delivery is critical for users; it cannot be turned off, so it must be completely secure. qmail's straight-paper-path philosophy guarantees that a message once accepted into the system, will never be lost. qmail also optionally supports maildir, a new, super-reliable user mailbox format. Maildirs, unlike mbox files and mh folders, won't be corrupted if the system crashes during delivery. Even better, not only can a user safely read his mail over NFS, but any number of NFS clients can deliver mail to him at the same time. qmail is vastly smaller than any other Internet MTA. Other MTAs have separate forwarding, aliasing, and mailing list mechanisms. qmail has one simple forwarding mechanism that lets users handle their own mailing lists. -
19
Cigati Office 365 Email Backup Tool
Cigati Solutions
Office 365 Email Backup Tool is a prominent solution to backup and migrate Office 365 email data, including all the attachments. It can effectively save your Office 365 mailbox in MSG, JSON, HTML, EML, PST, DOCX, etc. You can also shift the Office 365 mailbox to various email clients such as Gmail, Yahoo Mail, Thunderbird, IMAP, Hotmail, etc. Moreover, the tool also allows restoring the OST and PST files into the Office 365 account. The cloud storage of Office 365 gets jammed due to excessive emails and less storage. This powerful utility exports Office 365 emails to Outlook, freeing up the server space on the cloud. It includes all the mailbox items and attachments in the migration along with the emails. Cigati Office 365 Backup Tool saves mailbox data from Office 365 account to different file formats like PST, JSON, MSG, PDF, DOCM, MHTML, TXT, EML, MBOX, and so on. The users can utilize this backup to access the data in times of data crisis. -
20
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 -
21
NoticeFlow
NoticeFlow
NoticeFlow sends personalized bulk email campaigns with per-recipient PDF attachments from your own Gmail or Microsoft mailbox. Built for professionals who send batches of personalized client letters on a schedule — accountants, brokers, bookkeepers, consulting engineers, property managers, and small law firms. Workflow: 1. Upload a CSV of recipients (any columns you have — name, entity, amount, dates, etc.) 2. Write your email once with {{firstname}} style variables 3. Optionally upload a Word template — NoticeFlow renders it as a personalized PDF for each recipient 4. Send from your own mailbox Because emails send through your own Gmail or Microsoft OAuth connection, they land in your real Sent folder and replies come straight back to you — exactly as if you'd written each one manually. No trust regression.Starting Price: $15/month -
22
lfr
Anonyfox
lfr is self-hosted mail-server and newsletter software packaged as a single Go binary for Linux and macOS servers. It lets developers, self-hosters, and small teams host mailboxes for their domains, manage aliases and forwarding, search and reply to messages, and configure domain mail records. Newsletter tools support double-opt-in signup lists, Markdown-based issues, hosted archives and signup websites, one-click unsubscribe, bounce and complaint handling, and delivery through a configurable SMTP relay when direct sending is unavailable. The command-line interface runs locally or over SSH, with setup and diagnostic commands for server, DNS, and mail delivery tasks. lfr is distributed under the MIT license; the software itself is free, while users arrange and pay for their own server and any optional relay service.Starting Price: $0 -
23
Email Shield
Fraud.net
Email Shield is a cloud-based email security add-in, which helps businesses across various industry verticals such as banking, fintech, eCommerce, government, mobile, travel, gaming, telecommunications and more, prevent email-based fraud attempts and receive fraud risk scores and alerts. It tracks and verifies trusted contacts, letting users expose risky emails and ensuring safety of financial transactions. Email Shield allows accounts payable (AP) agents to scan emails, AP senders, and attachments and approve, escalate, or reject payment and account change requests. The system accesses and modifies personal details in the active message including the subject, body, recipients, sender, and attachment information to ensure protection from invoice, vendor, and wire fraud. -
24
Postal
Postal
Postal is a secure virtual mailbox and business address that actions daily compliance mail for you. It combines AI to simplify mail management and human compliance experts to action incoming compliance demands. Postal is ideal for businesses that work in multiple states and want an affordable, centralized mail management solution that saves time and energy. - Virtual Mailbox - Virtual Address - Nationwide registered agent - AI management for physical mail - Daily compliance servicesStarting Price: $49/month -
25
Email Backup Wizard
RecoveryTools
Email Backup Wizard is a simple and powerful tool to save all your emails safely on your computer. It works with many popular email services like Gmail, Outlook, Yahoo Mail, Office 365, and more. With this email backup solution, you can download your entire mailbox or select specific folders and date ranges. The tool saves your emails in different formats such as PST, MBOX, EML, MSG, PDF, and HTML. This means you can easily use your emails easily with other email programs or keep them as a secure copy. The software also saves all attachments from your emails, so nothing important is lost. It is fast and can handle large mailboxes without any trouble. This email backup solution is easy to use and works on both Windows and Mac computers. You don’t need any technical skills to run it. Your login details are kept safe and private. This tool is perfect to protect your emails from accidental loss, hacking, or email server problems.Starting Price: $99 -
26
GearMage
GearMage
Easily search, download, extract and save emails with attachments with simple setup. Does not require or depend on any other email client to be installed and it works with most email service providers out of the box. Mail Attachment Downloader securely downloads and processes all your email attachments at-once based on your search preference. Leave all your mail on your server -- it does not interfere with any other email programs you use today to download your mail. You can set up various filters, like size, file type, who it is from, subject of email, date, and time stamp, to specify what you want to download. GearMage develops software and services that save time, and money and improve productivity. The free versions of software available on this site are available for personal, non-commercial use only. The PRO versions available for purchase add several new features and grants a license for commercial use or business use.Starting Price: $349.99 per year -
27
Private.Ki
Private.Ki Ltd.
Private.Ki is a web-based encrypted email and messaging service for individuals and organizations seeking private digital communications. It combines an email mailbox with one-to-one and group chat, encrypted attachments, voice messages, one-to-one voice and video calls, message signing and key management. Users can set messages to expire or unsend them, while email views show encryption and signature status. Mail exchanged between Private.Ki accounts is end-to-end encrypted; messages to external email addresses can be encrypted when the recipient’s public key is available. The web app can be accessed through Tor. A free account is available, along with a separately hosted Dedicated edition that can be managed by Private.Ki or deployed on an organization’s own infrastructure. A native Android app is also available; iPhone and iPad access uses the web app while native apps are forthcoming.Starting Price: $0/month -
28
MailTova
MailTova
MailTova is a hosted business email service for organizations that want branded mailboxes on their own domains. Administrators can connect domains, create and manage mailboxes, and manage mailbox storage from a web dashboard. Users can read and send messages through browser-based webmail or configure compatible third-party clients using IMAP, SMTP, and POP3. The service includes domain verification and setup guidance for email-authentication records such as SPF, DKIM, DMARC, and MTA-STS. MailTova also documents an API and an MCP server for supported client workflows. It is intended for startups, freelancers, small businesses, agencies, and teams seeking hosted domain email without operating their own mail server.Starting Price: $5/month -
29
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. -
30
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 -
31
Mail2Reach
SSA Soft
Mail2Reach is a completely unique and innovative web-based bulk email system that makes sending mass mails a breeze. This system enables organizations to send an unlimited number of emails to an unlimited number of recipients in one go. Mail2Reach allows you to send text and HTML emails, along with attachments, templates and multiple connections. Moreover, the system is equipped with extremely flexible and powerful sending engine, with the ability to send out emails automatically, and as per the decided schedule. The program uses a so-called “direct” sending mode. This means that messages are sent directly to the recipient’s mail server. This technology speed up the email sending process significantly. Easy import of recipients from Excel and CSV spreadsheets. Manage multiple businesses with different dedicated accounts. Powerful HTML editor to compose your emails in a presentable manner. -
32
AgentMail
AgentMail
AgentMail is an API-first email platform designed to give artificial intelligence agents their own fully functional email inboxes, enabling them to communicate, send messages, and participate in email conversations autonomously. Instead of building on traditional email providers created for human users, it provides programmatic inboxes that can be created and managed directly through an API, allowing developers to assign email identities to AI agents in the same way a human would have a Gmail or Outlook account. Each agent receives its own inbox and email address, which can send, receive, and reply to messages while maintaining threaded conversations and persistent message history. It enables AI agents to read and interpret incoming emails, extract structured information from messages, and automatically generate responses or trigger workflows based on the content of the conversation.Starting Price: $20 per month -
33
MailMeter
Waterford Technologies
MailMeter is a cloud or on-premise based email management and compliance platform where you can find every single email in your organization, conduct eDiscovery, freedom of information, and DSAR’s searches on past email activity, email messages and attachments, directly from your desktop anywhere. The email archiving solution gives you the ability to narrow the scope of your search across email using clearly defined criteria. It offers group searching, tagging, export capabilities and much more. Email data management and compliance start with visibility – Waterford Technologies gives our clients the visibility they need for effective monitoring, eDiscovery, auditing, and reporting across a variety of data regulation standards. MailMeter empowers you to easily reduce email risk, detect and respond in real-time to threats, and prove regulatory compliance.Starting Price: $4/user/month -
34
MBOX to Office 365 Migration
Mails Daddy Software
Our MailsDaddy MBOX to Office 365 is an email migration solution that imports multiple MBOX files into Office 365 Primary, Shared, In-Place Archive and, Group mailboxes. Effortlessly upload emails and attachments from .mbox files into your Office 365 or Live Exchange Server. The software allows adding MBOX file manually, browsing a folder where MBOX files are stored and searching MBOX files from a pointed location. The MBOX to Office 365 Migration Tool is developed with an advanced algorithm that performs the MBOX to Office 365 Migration with an ease. The MBOX to Office 365 converter preserves the original folder names as well as folder structure even after migration into Office 365 mailbox. If you don't want to move all e-mails of MBOX files to Office 365 then you can select required messages and click on the Export button to migrate them.Starting Price: $99 one-time payment -
35
SysTools Office 365 Backup & Restore
SysTools
Best Rated Solution by Office 365 administrators to backup Office 365 data and restore mailbox from Office 365 backup. Use SysTools Office 365 Cloud Backup & Restore tool to protect data from external threats by backing up sensitive Office 365 emails, calendars, and contacts in an offline environment. This software provides users an inbuilt dashboard that allows them to track the real-time progress of the O365 mailboxes. The tool offers two views in which they can monitor the progress. Save email messages from Inbox, Outbox, sent items, deleted items, drafts, and junk email folders with complete meta-data properties. Backup all types of attachments, including cloud attachments whether in the form of documents or images. With the tool, it is smooth to save only a copy of a particular range of emails on the specified location. Restore messages with attachment file along with complete metadata attributes and folder structure.Starting Price: $5 per user per month -
36
OpenMail
OpenMail
OpenMail gives AI agents a dedicated email address. Provision an inbox with one CLI command or API call, each agent gets its own address, not a shared inbox or forwarding alias. Inbound email arrives instantly via webhook or WebSocket, parsed and threaded, with no polling required. Replies land in context so agents can respond without any new interface on the human side. Attachments: PDFs, CSVs, images, spreadsheets, Word documents are automatically converted to LLM-ready text; the agent never touches raw MIME. The API is small by design: one call to provision, standard calls to send, webhooks or WebSocket to receive. Integrates with LangChain, n8n, Make, Vercel AI SDK, and OpenClaw. Custom domains supported. Runs in the EU, GDPR-covered, 99.9% uptime SLA, SOC 2 in progress.Starting Price: 9 EUR -
37
BlueMail
Blix
BlueMail by Blix a free, beautifully designed, universal email app, capable of managing an unlimited number of mail accounts from various providers, allowing for smart push notifications and group emailing while enabling personalization across multiple email accounts. The BlueMail app connects directly to your mail server and is the perfect replacement for your stock email app. With a wide range of visual and technical customizations, swipe actions and menus, action bars and buttons, colors and themes – BlueMail delivers powerful capabilities for your Team. Whether you go Pink or Blue. Go BlueMail. Available on Windows, Mac, Linux, Android, iOS, and Amazon. With the people-centric mailbox, you can focus your attention on emails from only people at the flip of a switch by using People Mode. BlueMail’s navigation picker helps you access any account: IMAP, Exchange or POP3 in a breeze. Each account can be identified by a service provider avatar.Starting Price: $5.99 per user per month -
38
EarnedBacklinks
GETTIN
EarnedBacklinks is a backlink outreach tool for founders and software teams. It researches relevant articles in a product’s niche, identifies opportunities where the product could be mentioned, and prepares personalized outreach pitches with a suggested sentence for each article. Users can manage campaigns from a dashboard or supported coding-agent workflows, review pitches before sending, and connect a separate email mailbox for outreach. The service sends follow-up messages and returns replies as drafts for review. Its workflow is designed for earned editorial links rather than paid placements, with outreach limits intended to reduce repeated pitches to the same publication. Users can request five free article opportunities and pitches for their product.Starting Price: $49/month -
39
PostalBridge
PostalBridge
PostalBridge is a virtual mailbox and digital mail platform for individuals and businesses that need a stable U.S. mailing address. Customers choose a real street address at a participating partner mail center, complete USPS Form 1583 verification, and manage incoming mail through the web, iOS, or Android apps. Envelope images and notifications show what has arrived. Users can request content scans, forwarding, pickup, storage, shredding, or archiving where supported. Eligible plans include searchable scans, translation, recurring-sender rules, team permissions, and request tracking. Availability, turnaround times, carrier options, and per-use fees vary by plan and location. PostalBridge does not replace a registered agent, legal domicile, residential address, or physical-office requirement.Starting Price: $7.99/month -
40
Cloudflare Email Service
Cloudflare
Cloudflare Email Service is a cloud email platform for developers building applications, automated workflows, and AI agents. It combines outbound transactional email delivery with inbound email routing and programmable processing. Applications can send through a Workers binding, REST API, or SMTP, while incoming messages can be routed to Cloudflare Workers for validation, transformation, forwarding, and workflow automation. The service supports domain onboarding with SPF, DKIM, and DMARC configuration, and provides delivery logs and account-level controls. Developers can use it to send notifications, account and transaction messages, receive replies, process inbound messages, and connect email events to application logic. It requires Cloudflare DNS and uses the Cloudflare Workers platform for service access and billing; it is not a hosted mailbox or general-purpose email client.Starting Price: $5/month -
41
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 -
42
Developermail
Developermail
You should be in full control over your mailbox. Developermail provides mailboxes that can be configured as if they were self-hosted. Including things like forwards, aliases, catchalls and sieve filters. So start thinking about optimizing your mailbox and forget about time consuming server adminstration. Every mailbox comes with calendars, an address book and reminders. Developermail integrates perfectly into your daily developer life. All configuration is done in YAML files which are stored in your private git repository on our servers. Simply "git clone" and "git push" to update configration settings. We value security and privacy like you do. Developermail uses battle tested encryption technologies in order to keep your data safe. We will never sell your private data nor share it with third-parties for marketing purposes. -
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ScaledMail
ScaledMail
ScaledMail is a specialized email infrastructure platform designed to support large-scale cold email outreach campaigns while maintaining high deliverability and sender reputation. It provides businesses with preconfigured email infrastructure that allows them to send large volumes of outbound emails without needing to manually set up domains, mailboxes, or technical authentication systems. Instead of building and maintaining dozens of individual email accounts, users receive ready-to-use inbox environments distributed across multiple domains, which helps distribute sending volume and reduce the risk of emails being flagged as spam. It automates complex technical requirements such as DNS configuration and email authentication protocols, including SPF, DKIM, and DMARC, ensuring messages are properly verified and more likely to reach recipients’ primary inboxes. -
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eFiler
Irradiant Ltd.
File and Find emails from Classic Outlook or New Outlook. Easily file one or more emails at a time alongside other project-related documents. Find your colleagues emails instantly with our colour-coded indexed search tool. eFiler is an essential companion for Outlook users who are looking for an easy way to file and find Outlook emails. eFiler requires no fancy IT infrastructure and takes just minutes to get teams fully up and running. Predictive email filing makes it easy to save sent or received email messages. Indexed email search finds emails quickly. If your business relies heavily on email correspondence then eFiler is for you! Spend less time finding company emails. Forget shared mailboxes and public folders - file emails alongside other client or project documents. No more isolated emails sitting in your colleagues mailbox while they are on holiday! Filed emails become easily accessible for your entire team.Starting Price: $8.5/user/month -
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Right Email Backup
RightFiles
Right Email Backup performs a scheduled backup of business correspondence, partners' and clients' contacts, important letters, and attached files stored in your e-mail software. Right Email Backup creates a reserved copy of information stored inside your email program - business correspondence, partners and clients contacts, important letters, attached files as well as your email software settings - accounts, signatures, address book, message rules, and blocked senders lists. Right Email Backup has a built-in scheduler that allows you to run backup jobs in the hidden mode right at the time you want. Save everything into one backup file and restore at another desktop PC or laptop. Synchronize your laptop and desktop email base. -
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SuperMailOS
SuperMailOS
SuperMailOS is managed business email on your own domain for small teams. You bring your domain; SuperMailOS runs the mail server and handles deliverability — SPF, DKIM, DMARC, IP reputation, and warmup — so your email lands in the inbox, not the spam folder. Setup takes minutes: verify your domain with one-click DNS on Cloudflare, DigitalOcean, and other providers (or guided copy-paste on any registrar), invite your team, and start sending. Every person gets a real mailbox; aliases like hello@ and support@ are unlimited and free. Webmail is as simple as Gmail — threads, instant search, keyboard shortcuts, labels, dark mode — plus IMAP and SMTP for any mail app, and a live deliverability dashboard showing your mail landing. Flat pricing per mailbox: Pro $3/mailbox/month annually (10 GB, 3 domains), Business $5 (30 GB, unlimited domains), custom at 50+. 14-day free trial, no credit card.Starting Price: $3/month per mailbox -
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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 -
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MacSonik Office 365 Backup Tool
MacSonik
MacSonik Office 365 Backup Tool is the most powerful software that is capable to convert Office 365 emails into PST, EML, MBOX, DOC, PNG, HTML, and many more file formats on Mac OS. This software can easily migrate the complete Office 365 mailbox into Gmail, Yahoo, Thunderbird, and Opera Mail, with 10+ email clients on Mac. This standalone utility comes with multiple advanced features that make the backup process smooth, risk-free, and efficient. It offers Mail Filter and Task Filter features to selectively backup Office 365 mailbox. Users can exclude duplicate emails as well as email attachments from the backup and conversion process. If any users want to provide their desired name with the path of the results then it is possible to do. Additionally, users can preview the emails just before the backup and migration process. The tool is fully compatible with all the updated versions of Mac OS. It offers backup and conversion of 50 emails per folder only in the trial version.Starting Price: $99 -
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OutMass
Metis Information Technologies Ltd
OutMass is a browser extension for Chrome and Edge that adds mass-email and mail-merge capability to Outlook on the web. Campaigns are built inside Outlook itself, and every message is sent through the user's own Microsoft account via the official Graph API, so recipients see a normal email rather than a bulk sender. Microsoft 365 and personal Outlook accounts are both supported. Campaigns start from a CSV: each column becomes a merge tag, and every recipient gets a personalized message. Open and click tracking show who engaged, and a daily reply check catches responses. Automated follow-ups re-contact non-openers and stop the moment someone replies. Scheduled sending, per-day send limits, A/B subject testing, an AI email writer, reusable templates, campaign reports with CSV export, unsubscribe links and OneDrive-link attachments complete the toolset. The interface is available in 13 languages. Free plan: 250 emails per month. Starter: $9/month for 2,500. Pro: $19/month for 10,000.Starting Price: $9 per month -
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OpenText MailStore Home Archive
OpenText
With MailStore Home, you can keep all your emails safe and sound in a central archive, even if they’re spread across different computers, programs or mailboxes. Another benefit is that you can open archived emails to reply to them or forward them with just a single mouse click, all in your usual email program. In addition, you’ll be able to browse your entire email communications quickly and simply via the archive. Sometimes, emails can be lost due to incomplete data backups, defective PST files, or other technical issues. With MailStore Home, you can keep all your emails secure and easily accessible in the archive. MailStore Home comes with a powerful search function that allows even very large volumes of data and any type of file attachment to be quickly searched.
