Best COOP.66 alternatives: apps like COOP.66

10+ similar apps compared and reviewed

3.4 avg rating

10 free apps

Updated October 2026

DIGITAL KINGDOM INVEST JOINT STOCK COMPANY

COOP.66 is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to COOP.66

VNPT Green 1.0 by Vietnam Posts and Telecommunications Group

Editor's Choice

🌐 Social Networking

0.0(0 ratings)

Free

2Nông: Trợ lý canh tác by PETROVIETNAM CA MAU FERTILIZER CORPORATION

Giới thiệu sản phẩm nông sản

Strong Contender

🌐 Social Networking

5.0(2 ratings)

Free

This agricultural technology app uses Big Data and AI to provide farmers with information and solutions for digital transformation. It helps save time and costs, increase productivity, and improve the competitiveness of agricultural products.

DLink by VNDIRECT

Worth Considering

🌐 Social Networking

0.0(0 ratings)

Free

Connect with stock market investment experts and advisors. Access the latest financial market information and in-depth analysis from professionals. Get personalized investment guidance and learn about financial products.

More apps like COOP.66

PhiDr

Intellectual Connections

Free

A community platform for intellectually curious individuals, including PhD students and researchers. It prioritizes meaningful connections based on shared academic interests and research, with a focus on fostering offline discussions.

Academic profilingPrivacy-first discoveryCurated daily connections

🌐 Social Networking

(3)

free with in-app purchases

Compare with COOP.66

Trios

by BGLOBAL JOINT STOCK COMPANY

Free

A secure online work communication system for organizations and individuals. Offers messaging, file sharing, and video/audio calls with end-to-end encryption and data stored on user devices or managed servers.

Secure messagingFile sharingVideo and audio calls

by Quang Binh Province

by Southern Power Corporation Contact Center

Free

This app provides 24/7 customer care for electricity services. Users can view meter readings, bills, payment history, and receive notifications about power outages and billing. It also facilitates online bill payments, downloading e-invoices, and managing customer information.

View meter readings and electricity billsReceive outage and billing notificationsOnline electricity bill payment

by CENTRAL POWER CORPORATION

Free

This app provides smart mobile customer care for electricity users in the Central and Central Highlands regions of Vietnam. It offers timely updates on electricity usage, billing, and outages, along with online services and consumption tracking.

Electricity bill notificationsPower outage alertsElectricity usage lookup

MsgBack: Dual Account & Backup

Dual Chat & Dual Messenger App

Free

Manage multiple social accounts and back up your chat history securely. This tool offers dual messenger support, quick reply templates, and direct chat functionality without saving contacts. It prioritizes user privacy by keeping data on your device.

Dual messenger supportSecure chat backupQuick reply templates

by VIETTEL BUSINESS SOLUTIONS CORPORATION – BRANCH OF VIETTEL GROUP

Free

This app facilitates online interaction between citizens, businesses, and government agencies in Hanoi. It aims to bridge the gap by providing comprehensive information and a direct communication channel, focusing on user needs to improve city life.

Report incidents and issuesFeedback on administrative proceduresBusiness and organization recommendations