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

157

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
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

60K+

Rating

★ 4.8

Mail Merge for Gmail - Mailmeteor icon

Mail Merge for Gmail - Mailmeteor

Mailmeteor

Free mail merge & mass email tool for Gmail, with email tracking and auto follow-ups

Installs

60K+

Rating

★ 4.8

ClassroomGo AI無邊際（學生） icon

ClassroomGo AI無邊際（學生）

雲動教育科技

1. 教師主控端支援Chrome OS、Mac、以及Windows系統，學生受控端支援已登入之Chromebook。 2. 可載入教師Google Classroom 開課資訊及上課學生清單，並可由教師主控端一覽上線學生受控端之螢幕畫面。 3.…

Installs

60K+

Rating

★ 1.4

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

60K+

Rating

★ 4.2

Private Grammar Checker - Harper icon

Private Grammar Checker - Harper

Elijah Potter

The private grammar checker for 21st Century English

Installs

50K+

Rating

★ 4.2

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

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

50K+

Rating

★ 4.0

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

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

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