Thunderbird Alternatives for iPhone

Thunderbird is not available for iPhone but there are plenty of alternatives with similar functionality. The best iPhone alternative is Microsoft Office Outlook. It's not free, so if you're looking for a free alternative, you could try Spark Mail or Apple Mail. If that doesn't suit you, our users have ranked more than 50 alternatives to Thunderbird and 17 are available for iPhone so hopefully you can find a suitable replacement. Other interesting iPhone alternatives to Thunderbird are Delta Chat, BlueMail, Airmail and Spike.

Thunderbird alternatives are mainly Email Clients but may also be Calendar Apps or Web Browsers. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of Thunderbird.

Thunderbird alternatives page was last updated

Thunderbird

2286

Free • Open Source
Email Client

Thunderbird is a free, open source, cross-platform e-mail, news and instant messaging client. The project strategy is...

More about Thunderbird

Microsoft Office Outlook
Is this is a good alternative?
Yes
No
Paid • Proprietary
Email Client
Calendar App
Mac
Windows
Online
Android
iPhone
Android Tablet
Windows Phone
iPad
Apple Watch
Android Wear
141 Microsoft Office Outlook alternatives
Microsoft Outlook, part of the Microsoft 365 (Office) (not to be confused with Microsoft Outlook Express), is a personal information manager that lets you manage your e-mail, calendar, contacts, and tasks.
- - Microsoft Office Outlook is the most popular Web-based, iPhone & iPad alternative to Thunderbird.
- - Microsoft Office Outlook is the most popular commercial alternative to Thunderbird.
Suggest and vote on features
Microsoft Office Outlook Features
1. Email OrganizerMicrosoft Office Outlook allows you to take control of your inbox by filtering and control tools.
2. Calendar IntegrationMicrosoft Office Outlook lets you sync your tasks and events with your calendar application.
3. Support for @mentionsMicrosoft Office Outlook supports the use of mentions through @ to a particular user, who will be notified personally.
4. Calendar ViewMicrosoft Office Outlook has a built-in calendar view to have a clear overview of your content over time.
5. Support for AliasesMicrosoft Office Outlook supports aliases, so you can receive email without exposing your main email address
6. Unified inboxView e-mails (or similar) from all accounts in one unified view with Microsoft Office Outlook.
7. Multiple Account supportMicrosoft Office Outlook support multiple accounts without the need to logout and login
8. Works OfflineMicrosoft Office Outlook can be used without the need to connect to the internet.
9. Cloud SyncSync your data (notes, documents, bookmarks, etc.) across your different devices and to the cloud.
Exchange
Native application
Contacts
Built-in Calendar
Onenote Desktop Integration
Address book integration
Dropbox integration
Gmail integration
Office 365 integration
Onedrive integration
Comments about Microsoft Office Outlook as a Alternative to Thunderbird
Some users think Microsoft Office Outlook is a great Thunderbird alternative, some don't.
Eyji
As a Firefox user, I have tried to love Thunderbird but it just can't compete with Outlook, IMHO.
Top positive comment•
3

Guest
It works. Much less buggy. Better integration with Windows. Encryption/Signing.Works over remote desktop without losing pieces of itself. Search is crappier though.
Top positive comment•
2

LinuxDoge
Not open source, not privacy-focused, no Linux support
Top negative comment•
1

Guest
outlook is clumsy and bloated and does nothing well. tbird does one thing and well.
Negative comment•
3

Guest
Outlook do not support RSS
Negative comment•
0
Spark Mail
Is this is a good alternative?
Yes
No
Freemium • Proprietary
Email Client
Calendar App
Mac
Windows
Android
iPhone
iPad
Apple Watch
60 Spark Mail alternatives
E-mail app with all the great features: swipes (long/short), snooze, add (multiple) attachments from the cloud, support for various e-mail services and more.
Suggest and vote on features
Spark Mail Features
1. Multiple Account supportSpark Mail support multiple accounts without the need to logout and login
2. Email SchedulingYou can schedule a marketing, sales, or personal email for a time in the future with Spark Mail.
3. Calendar IntegrationSpark Mail lets you sync your tasks and events with your calendar application.
4. Cloud SyncSync your data (notes, documents, bookmarks, etc.) across your different devices and to the cloud.
5. Email OrganizerSpark Mail allows you to take control of your inbox by filtering and control tools.
6. Dark ModeSpark Mail supports dark mode for comfortable usage in low light conditions.
7. Unified inboxView e-mails (or similar) from all accounts in one unified view with Spark Mail.
8. Works OfflineSpark Mail can be used without the need to connect to the internet.
9. Calendar ViewSpark Mail has a built-in calendar view to have a clear overview of your content over time.
Snooze Mail
Sorting by folder
Ad-free
Sync with Google Calendar
Exchange
Postpone email reception
AI-Powered
Comments about Spark Mail as a Alternative to Thunderbird
Most users think Spark Mail is a great Thunderbird alternative.
folkomaton
Free, simple, reliable, easy to manage multiple accounts, fair amount of customization, synchronisation, templates
Positive comment•
0

rmpbklyn
no sorting, dont show allmail for gmail
Negative comment•
-3
Apple Mail
Is this is a good alternative?
Yes
No
Free • Proprietary
Email Client
Mac
iPhone
iPad
81 Apple Mail alternatives
There’s big news attached. The best way to manage email on a Mac, according to Apple.
Suggest and vote on features
Apple Mail Features
1. Email OrganizerApple Mail allows you to take control of your inbox by filtering and control tools.
Bundled with macOS
CalDAV Support
CardDAV Support
Exchange
Rich text editing
Encrypted Email
Customizable
Comments about Apple Mail as a Alternative to Thunderbird
Some users think Apple Mail is a great Thunderbird alternative, some don't.
Guest
I have used Thunderbird with IMAP for years, but the tiny font problem on Mac is now a dealbreaker, and with my decades of emails and folders, Thunderbird is flailing when fetching ail or moving folders. Apple Mail does what I need it to: manage multiple Gmail accounts, not be too slow, and let me adjust font size. The arrangement of folders/mailboxes in Apple Mail is not as intuitive as Tbird but I can deal with that.
Positive comment•
2

Guest
You must download all your emails and there is no option to limit it!
Negative comment•
-7
Delta Chat
Is this is a good alternative?
Yes
No
Free • Open Source
Encrypted Chat App
Instant Messenger
Group Chat App
Mac
Windows
Linux
Android
iPhone
Android Tablet
Flathub
F-Droid
Snapcraft
60 Delta Chat alternatives
Delta Chat looks and feels like other popular messenger apps, but does not involve centralized control, tracking or selling you, friends, colleagues or family out to large organizations. "Privacy by Design" has never been more fun.
Suggest and vote on features
Delta Chat Features
1. DecentralizedDelta Chat is based on a decentralized infrastructure with no single entity controlling it.
Encrypted Email
IMAP Support
Multiple languages
Electron based
Comments about Delta Chat as a Alternative to Thunderbird
This alternative is disputed. Delta Chat is still a legitimate Thunderbird alternative, but it might have issues that some users think are important.
BadTek
More like an IM, not a full-featured email client.
Negative comment•
4

GeminiDomino
It doesn't let you read existing email, it's a chat client that uses an IMAP mail server as its back end
Negative comment•
4
BlueMail
Is this is a good alternative?
Yes
No
Free Personal • Proprietary
Email Client
Mac
Windows
Linux
Android
iPhone
Chrome OS
Android Tablet
iPad
Apple Watch
27 BlueMail alternatives
BlueMail is a modern, mobile first, powerful Email management tool with a sleek design, unified inbox and support for all your accounts: IMAP,Exchange,POP3.
Suggest and vote on features
BlueMail Features
1. Unified inboxView e-mails (or similar) from all accounts in one unified view with BlueMail.
2. Ad-freeBlueMail doesn't contain any form of external advertising.
3. LightweightBlueMail consumes less device resources compared to similar apps.
4. Multiple Account supportBlueMail support multiple accounts without the need to logout and login
5. Calendar IntegrationBlueMail lets you sync your tasks and events with your calendar application.
IMAP Support
GDPR Compliant
POP3 Support
Comments about BlueMail as a Alternative to Thunderbird
Most users think BlueMail is a great Thunderbird alternative.
Guest
bluemail pushes all your mail into their clud making it insecure
Negative comment•
25

Guest
It works on Android, but is not so powerfull.
Positive comment•
0

Guest
clear, easy to use lots of flexibility
Positive comment•
-2
Airmail
Is this is a good alternative?
Yes
No
Paid • Proprietary
Email Client
Mac
iPhone
iPad
Apple Watch
69 Airmail alternatives
Airmail is a lightweight and lightning fast mail client for Mac.
Suggest and vote on features
Airmail Features
1. Multiple Account supportAirmail support multiple accounts without the need to logout and login
2. LightweightAirmail consumes less device resources compared to similar apps.
Clean design
IMAP Support
POP3 Support
Fullscreen support
Dropbox integration
Customizable
Opinions about Airmail as a Alternative to Thunderbird
Most users think Airmail is a great Thunderbird alternative.
Spike
Is this is a good alternative?
Yes
No
Freemium • Proprietary
Email Client
Group Chat App
Team Collaboration Tool
Mac
Windows
Online
Android
iPhone
Chrome OS
Android Tablet
iPad
Software as a Service (SaaS)
Oculus Rift
63 Spike alternatives
Bring your workspace together into one unified app. It’s everything your team has been looking for in a productivity and messaging app, but easier, and all with your email. Welcome to the shortest path to done.
- - Spike is the most popular SaaS alternative to Thunderbird.
Suggest and vote on features
Spike Features
1. Unified inboxView e-mails (or similar) from all accounts in one unified view with Spike.
2. Dark ModeSpike supports dark mode for comfortable usage in low light conditions.
3. Email OrganizerSpike allows you to take control of your inbox by filtering and control tools.
4. Cloud SyncSync your data (notes, documents, bookmarks, etc.) across your different devices and to the cloud.
5. Multiple Account supportSpike support multiple accounts without the need to logout and login
6. RemindersSpike allows you to set reminders for tasks, events or actions, based on parameters of time, place or condition.
7. Real time collaborationMultiple users can work together in Spike simultaneously.
8. Live PreviewInstantly see what your files and documents look like as you create them.
Built-in File Manager
Send later
Read confirmation
Snooze reliability
Web-Based
Tagging
Undo send
Priority Inbox
Threaded Conversations
Bulk actions
Comments about Spike as a Alternative to Thunderbird
pros, cons and recent comments
Guest
Native onlye for Android, iOS, Windows and Mac, not a Linux app
Positive comment•
1