ExtSpot
Extension Power icon

Extension Power Chrome Extension Analysis

Automation & Workflow Efficiency

Chrome extension ID: hjopbcbmmkdeocepjmejenlnhafhmikj

This extension provides a browser-based interface for managing office phone systems. It supports advanced telephony features like call picking, transfer, call logs, organizational search, and integration with Microsoft Teams, requiring a specific server-side infrastructure.

Developer:TransArchitect Co., Ltd.
Version:2.2.2.1
Size:361KiB
Last updated:
View developer profile
External:Chrome Web StoreOfficial website

Overview

Installs

154

Rating

★ 5.0

3 reviews

Languages

1 locales

Includes 日本語

Market analysis

Review-backed positioning, friction, and market signals for this Chrome extension.

No review samples found

Macro category

Automation & Workflow Efficiency

Pricing friction

Moderate review signal

Complaint intensity

Low review signal

Listing & review signals
Observed signals from store listing text and review samples.

Listing positioning

Extension Power is positioned as a CTI (Computer Telephony Integration) business collaboration solution that bridges UNIVERGE PBX systems with the browser. It aims to modernize office communication by enabling click-to-dial, call control, and presence management directly within Chrome.

Inferred product pattern

Enterprise-specific browser middleware for proprietary telecommunications hardware.

Review-backed pain points

Review-backed data is not available.

Observed feature gaps

The extension is strictly dependent on internal enterprise infrastructure (Extension Power server and UNIVERGE PBX), making it unusable for individual users without these specific backend assets.

Tags
CTIPBXUNIVERGECall ManagementEnterprise Telephony
Target users

- Enterprise employees

- Office administrators

- Remote and hybrid workers using UNIVERGE PBX systems

Primary use cases

- Click-to-dial from web pages

- Call management and pickup

- Organizational directory search

- Microsoft Teams call integration

Positive themes

No positive theme data.

Negative themes

No negative theme data.

Observed friction

- Payment required for meaningful usage

- The extension requires a proprietary server environment to function, implying an enterprise-grade licensing model rather than a public retail price.

Evidence boundary: Data is derived from the developer's provided technical documentation and manifest requirements, noting the dependency on UNIVERGE PBX and internal server infrastructure. The analysis is based solely on the developer listing; there is zero public review data to corroborate performance or user experience claims.
Complaint summaries
Review-backed complaint signals grouped by operational area.

Support

Review-backed data is not available.

Reliability

Review-backed data is not available.

Privacy

Review-backed data is not available.

Access & pricing

- Enterprise pricing observed

- Account required for core usage

- Paid-only usage observed

Store listing facts

Listing assets

- Screenshots: 5

- Videos: 0

- Languages: 1

Trust signals

- Privacy policy

- Developer contact

- Official website

- Support link

Store metadata

- Version: 2.2.2.1

- Size: 361KiB

- Last updated:

Listing SEO keywords

Search intent keywords
Keyword signals for evaluating how users may discover, compare, or search for this extension category.

Core discovery

CTI softwareUNIVERGE PBX integrationbrowser-based call managementoffice phone system automation

Comparison

CTI solution alternativesbusiness phone browser extension

Problem

complex office phone managementslow call processing

Alternative

VoIP desktop integrationenterprise telephony browser tools

Similar extensions

Jump to related discovery paths:

More in communicationMore from this developer

Screenshots

Extension Power screenshot
Extension Power screenshot
Extension Power screenshot
Extension Power screenshot
Extension Power screenshot

Links

Website: extpwr.transa.co.jp

Privacy policy: https://www.transa.co.jp/privacy/

Support links: https://extpwr.transa.co.jp/contact/

Recommended Chrome extensions

Related listings from the same category, trending peers, and the same publisher portfolio.

Browse communication
Amazon Q Business icon

Amazon Q Business

Amazon Q Business by Amazon Web Services

An enterprise AI assistant available to assist you when browsing the web.

Installs

50K+

Rating

★ 5.0

CrankWheel Screen Sharing icon

CrankWheel Screen Sharing

CrankWheel

Easier screen sharing. No app needed for viewers, even on their mobile. Record your screen or webcam.

Installs

50K+

Rating

★ 4.8

Reminders for Google Calendar™ icon

Reminders for Google Calendar™

SMS Reminder for Google Calendar™

Send reminders by SMS/Text from your Google Calendar™. Use it for your customers or your own appointments.

Installs

50K+

Rating

★ 3.6

Auto BCC for Gmail™ by cloudHQ icon

Auto BCC for Gmail™ by cloudHQ

cloudHQ

Setup automatic blind copies to your CRM or any other email address

Installs

50K+

Rating

★ 4.2

Fax.Plus - HIPAA Fax Online icon

Fax.Plus - HIPAA Fax Online

Alohi SA

Secure HIPAA fax service to send fax online and receive online fax on local, toll-free, and International fax numbers.

Installs

50K+

Rating

★ 3.6

Private Grammar Checker - Harper icon

Private Grammar Checker - Harper

Elijah Potter

The private grammar checker for 21st Century English

Installs

40K+

Rating

★ 4.2

Kommodo Screen Recorder & SOP icon

Kommodo Screen Recorder & SOP

kgrauer

Record screen and get a magical SOP with an AI Summary

Installs

40K+

Rating

★ 4.7

HTML Editor for Gmail by cloudHQ icon

HTML Editor for Gmail by cloudHQ

cloudHQ

HTML Editor for Gmail™ - code HTML email directly from Gmail

Installs

40K+

Rating

★ 4.0

Noise Cancelling App icon

Noise Cancelling App

AI Webcam Effects

AI mic noise cancellation for calls, streams, and recording. Share with friends to enjoy clear sound in every conversation!

Installs

40K+

Rating

★ 4.7

SendSafely Encryption for Chrome and Gmail icon

SendSafely Encryption for Chrome and Gmail

SendSafely.com

Chrome extension that provides end-to-end encryption for Gmail. Encrypt private emails and securely share files up to 10GB.

Installs

40K+

Rating

★ 4.9