email privacy
New Outlook alternative: Mailamber vs Outlook
Compare the new Outlook alternative Mailamber for privacy, everyday Windows features, multiple mailboxes and price, so you can choose confidently.
Mailamber Team11 min read
Choosing a new Outlook alternative means deciding how you want email to work, not simply counting features. Mailamber is a local-first Windows and Android email client, while the new Outlook is Microsoft’s cloud-connected email app for Windows. This comparison explains the privacy models, daily workflows, mailbox support and prices so you can choose with fewer surprises.
What this comparison measures
A useful comparison starts with your needs. The longest feature list is not automatically the best fit.
We will look at four practical questions:
- Where is email handled? Does the app mainly connect your device directly to your providers, or does it sync other accounts to a company’s cloud?
- How does daily work feel? Consider search, a unified inbox, folders, templates, snooze and scheduled sending.
- What happens with several mailboxes? This matters if you combine personal, work, Gmail, Outlook.com or certified email accounts.
- What will you pay? A free app may be enough for one mailbox. Several accounts, AI tools, templates or read receipts may change the picture.
The right answer depends on your priorities. Someone who wants Microsoft 365 integration across many devices may prefer Outlook. Someone who wants email to remain primarily on the PC may prefer a local-first client.
Privacy model: where your email data and credentials are handled
The most important difference is architectural.
The local-first client connects directly to your email provider over IMAP and SMTP with TLS. Its local-first architecture keeps emails, attachments and mailbox passwords on the device. Its servers in the EU handle the account, plan, devices, encrypted synchronised settings and services that you choose to use.
That does not mean local-first removes every online connection. Your email provider still receives and stores messages. The distinction is that the email client does not send your mailbox contents to its own cloud simply to display them.
The new Outlook takes a cloud-connected approach. According to Microsoft’s documentation, other accounts added to the app can be synchronised to Microsoft’s cloud, including Gmail, Yahoo, iCloud and other IMAP accounts. That can support a consistent experience across Outlook surfaces, but it means Microsoft’s data centres become part of the path for those messages.
For privacy-conscious users, ask:
- Which company stores the mailbox?
- Which company processes message content?
- Are attachments and credentials kept locally?
- Can optional services be turned off?
- What happens when you add a non-Microsoft account?
The answers are more useful than broad labels such as “secure” or “private”. You should also review your organisation’s policies before adding a work mailbox to any third-party client.
The local-first client blocks remote images and tracking pixels by default and shows a counter. It also protects credentials with Windows DPAPI or Android Keystore. Optional AI features require explicit consent; the supplied product information says text is not stored or used for training. Read the local-first architecture guide before deciding whether the model suits your needs.
The new Outlook’s cloud model may be the better choice when your work already lives in Microsoft 365 and your organisation manages Exchange Online, Microsoft accounts and Microsoft security controls together. The trade-off is clear: convenience across Microsoft’s ecosystem comes with more cloud handling.
For wider context on personal data responsibilities, see the GDPR text from EUR-Lex. A client cannot replace good account security, careful sharing and sensible retention practices.
| Aspect | Mailamber | Outlook |
|---|---|---|
| Read receipts | Yes — Built-in open tracking ✓✓ (5/mo Free, 500 Plus) | Partial — Outlook.com accounts need Microsoft 365; no IMAP/P |
| PEC (Italian certified email) | Yes — PEC mailboxes with matched receipts (Plus/Premium) | Partial — PEC works as IMAP account |
| Where your data lives | Local-first: mail on device; opt-in AI via EU servers | Cloud: Microsoft servers; other accounts synced to MS Cloud |
| Local-first / offline | Yes — mail, attachments, passwords on device | Partial — offline cache on by default (7-180 days) |
| Unified inbox | Yes — (Unified inbox + smart folders) | Partial — All-Accounts view rolling out in new Outlook |
| Templates | Yes — 2 on Free (HTML too), unlimited on Plus | Paid plans — Mail Templates / My Templates need Microsoft 36 |
| Scheduled send | Partial — on Windows; not yet on Android | Yes — not for IMAP/POP accounts in new Outlook |
| Snooze | Yes — (5/mo on Free, unlimited on Plus) | Yes |
Verified dataset facts checked on 2026-10-22 or earlier
Functions that matter in everyday Windows email
One inbox or several?
A unified inbox is useful when messages arrive at several addresses. The local-first client supports a unified inbox and smart folders, including Unread, Snoozed, To reply and Starred.
The new Outlook has an All-Accounts view, but its rollout is still staged according to the verified dataset. If you rely on one combined view, check that it is available in your installation and that it behaves as you expect.
For a practical setup, add one account first. Confirm that sending, folders and search work correctly. Then add the next mailbox. The guide to adding a mailbox explains the typical process and the account details you may need.
Search and organisation
Windows users often spend more time finding messages than writing them. Useful features include full-text search, rules, smart folders, snooze and a clear way to separate messages that need action.
The local-first client provides instant full-text search on Windows, rules, Smart Priority, Smart spaces and a unified inbox. It also includes snooze and a 10-second undo send on Windows.
The new Outlook includes snooze and scheduled sending. Its feature set is especially attractive for people already using Microsoft 365, where Outlook sits alongside other Microsoft services. Some features depend on the account type, however. Scheduled sending is not available for IMAP or POP accounts in the new Outlook.
A small organisation habit helps either client: keep a short “To reply” list, snooze messages that need attention later, and archive completed work. You can also use this two-folder inbox method if your current inbox feels crowded.
Templates, scheduling and read receipts
Templates are useful for repeated replies, customer updates and routine administration.
The local-first client includes two HTML-capable templates on the Free plan and unlimited templates on Plus. The new Outlook’s Mail Templates and My Templates require a qualifying Microsoft 365 subscription.
Both apps support scheduled sending in some account combinations. The local-first client offers it on Windows, with five snoozes or scheduled sends per month on Free. The new Outlook supports scheduling, but not for IMAP or POP accounts.
Read receipts are less universal than their names suggest. The local-first client offers opt-in open tracking per message, with plan limits. An open can be missed when the recipient blocks images, so it is not a guarantee.
Outlook supports standard delivery and read receipts in supported cases. Outlook.com accounts need Microsoft 365 for read receipts, and the feature is not available for IMAP or POP accounts such as Gmail, Yahoo or iCloud in the verified documentation. If you need this feature, check the mailbox type before subscribing.
AI and certified email
AI can be convenient for drafting, summarising or sorting messages, but it changes the privacy questions. Check whether it is optional, what is sent for processing and whether your text is retained.
The local-first client’s AI features are optional and require explicit consent. Free plans include AI priority and Smart spaces; Plus and Premium add writing assistance, improvements, summaries, translation, quick replies and AI-generated HTML templates.
Outlook includes Copilot in Microsoft 365 Personal, Family and Premium plans. Copilot requires the mailbox to be hosted on Exchange Online for the stated scenario. Microsoft 365 Basic does not include AI features.
If you use an Italian PEC mailbox, remember that PEC means Posta Elettronica Certificata, or certified email. It provides legally relevant delivery and acceptance records under Italian rules; it is not simply another Gmail-style inbox.
The local-first client can add PEC accounts, and Plus or Premium can match acceptance and delivery receipts to sent messages. The new Outlook can work with PEC as an IMAP account, but the verified information does not indicate dedicated receipt matching.
Price and plan fit for different mailbox needs
Prices are not directly like-for-like because the services are packaged differently.
The local-first client has a Free plan. Plus costs €2.99 per month or €24 per year, and Premium costs €5.99 per month or €49 per year, with VAT included. The Free plan supports one mailbox and one device. Plus supports unlimited mailboxes and two devices. Premium supports five devices and priority support.
Its Free plan also includes five snoozes or scheduled sends per month, two templates, and five tracked emails and follow-ups per month. These limits matter if you want to try the client without paying.
The new Outlook is available free. Microsoft 365 Personal is listed at $99.99 per year in the US, and Family at $129.99 per year. Monthly US prices are also listed for some plans. Microsoft 365 may make more sense if you already want the wider subscription rather than email alone.
The prices are shown in different currencies and packages, so do not treat them as an exact regional price comparison. Check the price displayed for your country, tax treatment and account type before purchasing.
Use this simple test:
- One mailbox, one Windows PC: start with a free plan and test the workflow.
- Several providers and devices: compare mailbox and device limits, not just the headline price.
- Microsoft 365 household or work setup: Outlook may offer better value because email is part of a wider subscription.
- Privacy-first personal setup: prioritise the handling model, then compare the plan features you will actually use.
You can check the current plans and prices before making a decision. Prices and included features can change, so the pricing page should be the final reference.
Mailamber and the new Outlook: strengths and trade-offs
Where the local-first client fits well
The local-first client is a strong fit for Windows users who want email, attachments and mailbox passwords to stay on the device while the app connects directly to existing providers.
It is also practical for people who manage several mailboxes, want a unified inbox, use smart folders, or need local-first handling without giving up modern tools. The Android app extends the same account to a phone, although some features remain Windows-only, including outgoing attachments, Cc/Bcc, scheduled send, undo send and full-text search.
The trade-offs are equally important. It currently supports Windows 10/11 and Android; macOS and iOS are on the roadmap without dates. Some features, such as read receipts, templates and scheduled actions, have plan limits. Optional AI and tracking services also require careful choices if you want the smallest possible data footprint.
Where the new Outlook fits well
The new Outlook is a sensible choice if you already work in Microsoft’s ecosystem. It supports Windows, macOS, iOS, Android and the web. That wider platform coverage can matter more than local storage if you move between devices regularly.
It also provides a familiar Microsoft route for Microsoft 365 accounts, with Copilot available in eligible plans. Cloud synchronisation can make an account available across Outlook surfaces without configuring each device in the same way.
The trade-offs are the cloud model and account-dependent features. Other providers’ messages may be copied to Microsoft’s cloud. Unified inbox availability is still rolling out in the new Outlook, and read receipts, templates and scheduling vary by subscription or mailbox protocol.
Neither option is universally better. They make different compromises.
Which one is right for you?
Choose a local-first client if:
- You want mailbox content and credentials kept on the device.
- You use several providers and want one Windows inbox.
- You value smart folders, local organisation and direct provider connections.
- Windows and Android cover your main devices.
- You prefer a clear €0, €2.99 or €5.99 monthly plan structure.
Choose the new Outlook if:
- You already rely on Microsoft 365 or Exchange Online.
- You need macOS, iOS and web access as well as Windows.
- Cloud synchronisation across Microsoft’s services is useful to you.
- Copilot is part of your Microsoft 365 plan.
- You prefer a wider productivity subscription over an email-only purchase.
If you are undecided, run a small test. Add a non-critical mailbox, send a message, search for an older email, check an attachment and test the features you use every week. Then review where the messages are handled and whether the plan limits fit your routine.
This approach is slower than choosing by a feature checklist, but it gives you a clearer answer.
FAQ
Is Mailamber a replacement for the new Outlook?
It can be an alternative for Windows users who want a local-first email client that connects to existing providers. It is not a full replacement for every Microsoft 365 workflow, especially if you need Outlook across macOS, iOS, the web or tightly integrated Exchange services.
Does the new Outlook store Gmail or other accounts in Microsoft’s cloud?
The verified Microsoft information says the new Outlook can synchronise Gmail, Yahoo, iCloud and other IMAP accounts to Microsoft’s cloud. Review the account and privacy settings before adding a mailbox if this handling model does not suit you.
Is Mailamber free?
Yes. It has a Free plan with limits on mailboxes, devices, templates, snoozes and tracked messages. Plus and Premium add higher limits and features, with prices listed in euros including VAT.
Can either app handle PEC?
Both can connect to PEC accounts as mailboxes. The local-first client supports matched acceptance and delivery receipts on Plus and Premium, while the new Outlook can handle PEC as an IMAP account without the dedicated receipt matching described in the verified dataset.
Which app is better for several email accounts?
A unified inbox and mailbox limits should guide the choice. The local-first client supports a unified inbox and unlimited mailboxes on Plus, while the new Outlook’s All-Accounts view is still rolling out in the new Windows app. Test your specific accounts before moving everything.
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Read also
Official Mailamber guides on the same topic
- Mailamber FAQ: frequently asked questionsQuick answers to the most common questions about Mailamber: where your email lives, pricing, Gmail and Outlook, PEC, devices, AI, privacy, languages, refunds and support.
- Mailamber on Android: what’s included and how it differs from the PCThe features of the Mailamber Android app compared with the Windows app, with the current differences in the composer, search, rules, snooze and attachments.
- How to add an email account to MailamberConnect a mailbox to Mailamber on Windows and Android with automatic server detection, Sign in with Microsoft, or manual IMAP/SMTP setup.
