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About

Spike brings your entire workspace into your Inbox: email, chat, calendar, calls, team collaboration, tasks — to one powerful Inbox. Everything you need to get your work done is in a single feed, so you can finally give the app-switching a rest. Spike’s conversational email fuses traditional email with instant messaging — eliminating cluttered email threads. With real-time conversations and live collaboration, have better interactions and a more human communication experience. Spike is available on iOS, Android, Mac, Windows & Web.

About

Tuta offers a highly secure, encrypted email, calendar, and contacts service designed to give users complete control over their data. With end-to-end encryption powered by quantum-safe cryptography, Tuta ensures that all your communications are private and safe from surveillance. The platform is easy to use, supports mobile apps for Android and iOS, and is ad-free, offering a seamless experience across multiple devices. Tuta is committed to using renewable energy to power its servers, ensuring privacy while contributing to a greener future.

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Audience

Spike is an all-in-one workplace, making you and your team more responsive, efficient, and collaborative.

Audience

Tuta is ideal for individuals, businesses, activists, journalists, and organizations who value privacy and security, seeking an encrypted communication platform that ensures data protection and follows GDPR standards, all while contributing to a sustainable future

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

API

Offers API

API

Offers API

Screenshots and Videos

Screenshots and Videos

Pricing

Free
Spike is free for anyone with a personal email address.

If you have a custom domain email address, you can get started with a 14 day free trial.
Free Version
Free Trial

Pricing

€1.20 per month
Free Version
Free Trial

Reviews/Ratings

Overall 5.0 / 5
ease 4.8 / 5
features 4.8 / 5
design 4.8 / 5
support 4.6 / 5

Reviews/Ratings

Overall 3.3 / 5
ease 4.7 / 5
features 3.7 / 5
design 3.7 / 5
support 3.0 / 5

Pros & Cons from Real Users

Pros

  • With Spike, conventional email is transformed into a chat-like conversational style. Users accustomed to messaging applications will find this method easier to use and more natural when it comes to email conversation.
  • Spike provides us with an environment that facilitates interaction with third parties in different ways, whether by calls, messaging, e-mail, etc. Its platform is intuitive and straightforward; it is pretty easy to understand how it works and to take advantage of its many communicative and collaborative benefits for the benefit of work teams.
  • Spike is an interesting email client which transform your old boring email window to interesting communication interface. It offer amazing collaborative capability which make it it perfect candidate of client with exceptionally useful extra feature contributing to higher conversion.
  • #1- Spike is also supported on mobile platforms. #2- Inbound and outbound emails converted into easy chat interface. #3- Task tracking and organizing are very convenient. #4- Team collaboration is great with its realtime chat.
  • New way to start chatting without sharing your mobile number, so it helps if you have privacy concerns. It has all of the feature that typical email apps have. Also integrated with voice and video calling.

Cons

  • Although Spike offers a mobile app for access while on the move, some users have noted that it occasionally has less functionality than the web version.
  • It is multiplatform, but its application for mobile devices is not as optimal as the computer one; some functions cannot be used.
  • Spike offers many add-on features with no extra cost involved. It's a great tool for email with collaboration. No Cons.
  • #1- We had an overall positive experience with Spike.
  • Till now I didn't faced any serious problems with this tool.

Pros & Cons from Real Users

Pros

  • Secure, easy to use - good clean interface. Ability to add a custom domain. Privacy and end to end encryption.
  • Tutanota is a privacy based email system. Free accounts come with 1gb, the largest of any comparable free service. Emails can be set with a password and be temporary. Also included is a contacts service and calendar service all in one.
  • Tutanota allows you to keep your emails more private by encrypting them, along with a password you can give to the person you're sending the email to. You can choose whether you want to send an encrypted email or not. Tutanota can be access via browser, desktop, or mobile. It comes with a light and a dark theme. You can have several aliases if you pay. Multiple plan options are available.

Cons

  • Non Existent Customer Support. No way to contact the company is given on their website - Just FAQ's that I do need the answers to.
  • The web app works way better than the mobile device app. Con mobile, I cant even print an email or save it as a pdf. Free accounts can only use 1 color for labeling.
  • Mobile apps needs work. It just doesn't run as smoothly as other email apps. You have to download each file you receive individually no matter what way you access your mail. I don't see why I can have an option to download all files at once. Since it's new and more secure, you'll find many services won't accept it as a valid email either. There's a lot of issues around aliases once you pass the 5 you get from paying. The system definitely screws you over if you want to get rid of one. You may end up having to pay even more just to get more aliases and even though you already tossed one of them. This really shouldn't be at all and is ridiculous.

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

Spike
Founded: 2014
Israel
www.spikenow.com

Company Information

Tuta
Founded: 2011
Germany
tuta.com

Alternatives

Alternatives

Proton Mail

Proton Mail

Proton AG

Categories

Categories

Calendar Features

Calendar Sync
Collaboration Tools
Multi-Device Support
Reminders
Room Booking
Scheduling
Task Manaagement

Email Management Features

Data Recovery
Email Archiving
Email Deletion
Email Discovery
Email Monitoring
Email Recall
Queue Manager
Response Management
Routing
Shared Inboxes
Signature Management
Spam Blocker
Whitelisting / Blacklisting

Collaboration Features

Brainstorming
Calendar Management
Chat / Messaging
Contact Management
Content Management
Document Management
Project Management
Real Time Editing
Task Management
Version Control
Video Conferencing

Employee Communication Tools Features

Activity / News Feed
Audio / Video Conferencing
Blogs
Chat / Messaging
Employee Directory
Event Calendar
File Sharing
Knowledge Management
Newsletter Management
Surveys & Feedback

File Sharing Features

Audit Trail
Chat / Messaging
Collaboration
Document Management
Drag & Drop
Electronic Signature
Encryption
File Synchronization
Search
User Management
Version Control
Workflow Management

Internal Communications Features

App Integration
Blogs
Chat/Messaging
Email Management
Employee Directory
Event Calendar
Newsletter Management
Photo Gallery
Social Sharing
Survey Management
Telephony
Video Chat
Voice Chat

Productivity Features

Collaboration
Database Creation
Document Creation
File Sharing
Notes Management
Office Suite
Presentation Tools
Project Management
Task Management
Team Chat

Task Management Features

Collaboration
Create Subtasks
Gamification
Gantt Charts
Mobile Access
Percent-Complete Tracking
Progress Tracking
Recurring Tasks
Reporting/Analytics
Spreadsheet View
Task Board View
Task Planning
Task Scheduling
Task Tracking
Time Tracking
To-Do List View

Team Chat Features

End-to-End Encryption (E2EE)
File Sharing
Groups / Channels
Payments
Search / Filter
Self-Destructing Messages
Stickers / GIFs
Threaded Discussion
Video Conferencing
Voice Calling

Team Communication Features

Activity / News Feed
Audio Calls
Calendar Management
Chat / Messaging
Discussion Threads
File Sharing
Mobile Access
Push Notifications
Search
Surveys & Feedback
Task Management
Video Conferencing

Email Management Features

Data Recovery
Email Archiving
Email Deletion
Email Discovery
Email Monitoring
Email Recall
Queue Manager
Response Management
Routing
Shared Inboxes
Signature Management
Spam Blocker
Whitelisting / Blacklisting

Email Security Features

Anti Spam
Anti Virus
Email Attachment Protection
Encryption
Policy Management
Quarantine
Reporting/Analytics
Whitelisting / Blacklisting

Integrations

Desktop.com
Gmail
Google Workspace
Microsoft 365
Microsoft Outlook
Morgen
OnlineOrNot
Rambox
Shift
Stackreaction
Workers by Delos

Integrations

Desktop.com
Gmail
Google Workspace
Microsoft 365
Microsoft Outlook
Morgen
OnlineOrNot
Rambox
Shift
Stackreaction
Workers by Delos
Claim Spike and update features and information
Claim Spike and update features and information
Claim Tuta and update features and information
Claim Tuta and update features and information