Adcrux is an ESP and SMTP Friendly platform that connects to all your Email Delivery Providers in one place, so you can send across multiple channels.
Cost / License
- Paid
- Open Source
Platforms
- Online
- Software as a Service (SaaS)
Spike Alternatives
Apps similar to Spike include Zulip, which is open source and free for personal use. Other options are Microsoft Outlook, Delta Chat, Zoho Mail and Spark Mail. Email Clients like Spike are a crowded field, with more than 50 alternatives for iPhone, Windows, Android, Mac and the web.
Alternatives list
Don’t get buried in mountains of emails and let them get control of you and your inbox again! Slice, dice and shred your way to email Nirvana.
Cost / License
- Paid
- Proprietary
Application type
Platforms
- iPhone
- iPad
United States
EML MAI Reader PRO - Quick & Useful Email Client! The software offers you the most productive features for opening EML file extensions. It accurately displays messages, saves the history of recently viewed, sorts files you open, and more.
Cost / License
- Free
- Proprietary
Application type
Platforms
- Windows
+5
AI-organized email client for Gmail, Google Workspace, and Outlook that automatically triages important messages, reconstructs tangled threads, groups newsletters, bills, bookings, and alerts, drafts tone-aware replies, and offers encrypted web and Mac access.
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Mac
- Online
India
+8
Supamail AI turns hundreds of emails in last 24 hrs into clear summaries, smart categories, and easy replies so you never feel overloaded again.
Cost / License
- Paid
- Proprietary
Application type
Platforms
- iPhone
- United States
+3
MailCode is a desktop mail client for people whose mailbox stopped being an inbox years ago and became an archive. It keeps every message on your own machine, indexes all of it, and answers a search.
Cost / License
- Paid
- Proprietary
Application type
Platforms
- Mac
- Windows
Türkiye
+7
51 Easymail alternativesEasymail is an Android email client that shows your existing mailbox as chat conversations. Each thread becomes a single conversation with one bubble per message. Quoted text and signatures are folded away automatically, and the reply bar sits at the bottom of the screen, as in...
Cost / License
- Free
- Proprietary
Application type
Platforms
- Android
- Android Tablet
Italy
EU
+4
AI email assistant inside Outlook: one-tap summaries, replies in your voice, an auto-categorized inbox, plain-English filing rules, and scams caught on sight.
Cost / License
- Paid
- Proprietary
Platforms
- Online
- Software as a Service (SaaS)
Hylki is a fast, GNOME-native email client with a three-pane layout, unified inbox, and support for OAuth accounts. Fast to open, effortless to read, and private by default.
Cost / License
- Free
- Open Source (AGPL-3.0)
Application type
Platforms
- Linux
- Flatpak
- United States
AI email client that sorts your mail into Needs You, FYI, and Noise, builds your day in a Today view, and drafts replies in your voice.
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Mac
- Windows
- Online
- Android
- iPhone
- iPad
- Android Tablet
Singapore
