
Rediffmail
Rediffmail is an email management app that allows users to send, receive, and organize emails, integrating multiple accounts into one interface.

BT Email
The BT Email app allows users to manage multiple email accounts in one interface, facilitating easy sending, reading, and organizing of emails.

Clean Email
Clean Email helps users efficiently manage and organize their inbox by automating email cleanup, categorizing messages, and enhancing privacy.

Disroot Mail
Disroot Mail offers free, secure email accounts with encrypted communication, supporting POP3, IMAP, and web access, along with 2 GB storage and file attachments up to 10 MB.

mailbox.org
Mailbox.org is a secure email service with privacy features, cloud storage, productivity tools, and custom domain support, hosted in Germany.

Element
Element is a secure platform for encrypted communication and collaboration, offering chat and video calls while allowing users control over their data.

Libero Mail
Libero Mail is an email app that consolidates multiple accounts (Gmail, Yahoo, Hotmail), provides cloud storage and large‑file sending, PIN security, swipe actions, threads and a news feed.

Bitrix24
Bitrix24 is a cloud-based platform that offers CRM, project management, team collaboration, and website building tools for businesses to enhance efficiency.

Net2Phone
Net2Phone is a cloud-based VoIP service that offers voice, video, and messaging for businesses, enabling communication with features like call management and video conferencing.

Lark
Lark is a collaboration platform that integrates messaging, document sharing, video calls, and project management for efficient team workflows.

OnMail
OnMail is an email service that prioritizes user control, privacy, and simplicity, allowing seamless management of multiple email accounts across devices.

阿里邮箱
阿里邮箱 is an email service by Alibaba that offers secure, efficient communication and email management for personal and business needs.

STRATO
STRATO offers web hosting, cloud storage, email solutions, and website creation tools, allowing users to manage their online presence effectively.

HEY Email
HEY Email is an organized email management app that prioritizes messages, screens unwanted emails, and integrates with a calendar for streamlined productivity.

Whereby
Whereby is a browser-based video conferencing platform enabling easy meetings with features like screen sharing, recording, and live streaming without downloads.

Neo
Neo is a business email and growth suite for small businesses, offering custom email addresses, website creation, and integrated management tools.

Free Conference Call
Free Conference Call is a web platform for audio and video conferencing, screen sharing, and collaboration, accommodating up to 1,000 participants.

Burner Mail
Burner Mail generates temporary email addresses for sign-ups, protecting users' personal emails from spam and providing anonymity in online communications.

Daum Mail
Daum Mail allows users to read emails while writing replies on the same screen, with the option to minimize drafts for later access.

Spike
Spike is a communication platform that merges email, chat, and collaborative tools into one interface for efficient personal and team interactions.

Cisco
Cisco Spaces is a cloud platform that uses Cisco devices to turn buildings into smart spaces, enhancing safety, sustainability, and user experiences.

Ring4
Ring4 is an online business phone system that allows users to set up a business phone number quickly for calling, texting, and video conferencing.

SoWork
SoWork is a virtual workplace tool for remote teams, providing customizable spaces for collaboration, video chat, and productivity with AI-assisted features.

163网易免费邮
The 163网易免费邮 app offers a free email service with features for managing multiple accounts, spam filtering, and attachment support, suitable for personal and professional use.

crowdcast
Crowdcast is a live streaming platform for hosting webinars, conferences, and events, featuring real-time interaction tools and integrations with other apps.

Vivaldi Webmail
Vivaldi Webmail is an email service for managing emails, featuring folder organization, contact management, and integration with other Vivaldi services.

Gather
Gather is a virtual space app that enables collaboration and social interactions in customizable immersive environments for remote teams.

8x8 Work
8x8 Work is a cloud-based collaboration app that combines voice, video, and messaging for seamless business communication across devices.

UOL Mail
UOL Mail is an email management app that allows users to send, receive, and organize emails securely and efficiently.

Ringover
Ringover is a multichannel cloud communication app for calls, SMS, video calls, and emails, enhancing business communication and customer interactions.