キャプテラ - 日本企業の最適な
ソフトウェア選びをサポートし18年

3CXとは

3CXは、ビデオ会議、ライブ・チャット、モバイル・アプリの機能を備えたオープン・スタンダードのIP PBXです。あらゆるビジネス規模や業界に適しています。

3CXの製品詳細

良いポイント:

Phenomenal integration with the client both on CTI and softphone modes. Out of the box adequate integrations with popoular3rd party software.

改善してほしい点:

Sometimes it can crash and has the occasional bug which leads to frustrations in the call centre.

3CXの評価

評価ポイント

使いやすさ
4.4
カスタマーサービス
4.1
機能
4.4
価格の妥当性
4.3

おすすめ度

8.4/ 10

3CXの総合評価は4.4/5です。 (キャプテラに寄せられた444件のレビューより集計)。

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レビューを絞り込む (444件)

認証済みレビュアー
認証済みLinkedInユーザー
化学, 11~50人規模の会社
使用期間: 2年以上
投稿経路

テレワークには必要不可欠

4.0 2 年前

良いポイント:

コロナ禍になり、在宅勤務を始めるにあたり導入されました。最初は使い方に戸惑うも、慣れると問題なく使用できました。外出先でもiPhoneで電話を受けられ、またその電話を社内の他の人に転送することもできます。通話中や不在なども一覧で確認する事が出来ます。社内間の連絡もこれまで携帯や固定電話へ連絡をしていましたが、これになってからは内線機能を利用して簡単に通話することができています。

改善してほしい点:

使い方に慣れるまでは、保留や転送に手間取ることがあります。

3CXからの返信

2 年前

Hello! Thank you for taking the time to leave us a review! We are glad to hear 3CX provides you flexibility to help your employees communicate on the go!

Jessica
Jessica
アメリカのAccount Manager
認証済みLinkedInユーザー
消費財, 11~50人規模の会社
使用期間: 2年以上
投稿経路

Great for call center management

3.0 2 年前

製品を使ってみた感想: Overall this is a great software program for any company that gets a high volume of calls

良いポイント:

I like that you can set your status , and that it shows if you are on the phone, if you have a voicemail, etc.

改善してほしい点:

I will say this system was a lot harder for the older generation employees to train on. For other people it was intuitive.

3CXからの返信

2 年前

Hi Jessica! Thank you for your positive feedback on 3CX! We are glad to hear that 3CX has helped you effectively manage your call center. Regarding training, 3CX offers a Certification Program that equips you with all the tools and knowledge necessary for deploying and managing a 3CX Communications System. Also, there's always the option to reach out to our Customer Service team for assistance via the Live Chat bubble found on www.3cx.com or by email at [email protected].

Juan
コロンビアのInfrastructure specialist
コンピュータ・ネットワーク, 51~200人規模の会社
使用期間: 2年以上
投稿経路

検討した類似製品:

Great communication tool.

5.0 4 か月前

製品を使ってみた感想: Great experience, easy of use and configure.

良いポイント:

Licensed for simultaneous calls, not per extension. All the integrations.

改善してほしい点:

Limited WhatsApp integration. Needs to work a little more on that.

3CXからの返信

4 か月前

Hi Juan! Thank you for your detailed review! We're glad to hear you appreciate the licensing model and ease of use. It’s great to know 3CX has provided a more convenient and supported solution for your needs. Thank you for choosing us!

diego
イタリアのict manager
食品、飲料, 51~200人規模の会社
使用期間: 無料トライアル
投稿経路

optimal voip suite

5.0 5 日前 新着

良いポイント:

i like the cost, zero :-) the product is valid, we use it for a test voip "centralino", has very usefull tools and function.

改善してほしい点:

The mobile app is not very good, old gui, but the functionality is very good, we like it

3CXからの返信

3 日前

Hello Diego and thank you for your review! We're glad to hear you find 3CX valuable and appreciate its features. We understand your feedback on the mobile app’s interface and are always working on improvements :)

Roberto
イタリアのMr
情報技術、情報サービス, 2~10人規模の会社
使用期間: 2年以上
投稿経路

3CX from Version 20: Best to Avoid

1.0 6 か月前

製品を使ってみた感想: seems that 3CX rushed the release of version 20, launching it in what feels like an alpha stage of development. This is unacceptable for a product that should ensure reliability and continuity in a critical sector like telecommunications.

良いポイント:

The 3CX PBX was long regarded as a benchmark in the VoIP telephony industry, praised for its robustness, versatility, and user-friendly interface. Up until version 18, the product stood out for its wide range of configurations and software stability, making it a top choice for businesses of all sizes.

改善してほしい点:

However, the release of version 20 marked a drastic shift. The once-reliable software began to exhibit a series of bugs and malfunctions that significantly compromised the user experience. Features that were well-established in previous versions were either reduced or completely removed, leaving users with less than a quarter of the configuration options they were accustomed to.

3CXからの返信

6 か月前

Hi Roberto. Thank you for taking the time to share your feedback. We’re sorry to hear that V20 didn’t meet your expectations. While it’s true that V20 introduced significant changes, it’s important to note that it’s actively being developed, with more features being improved and added regularly. 3CX V20 also offers enhanced security and AI capabilities, which were not available in previous versions like V18. 3CX is constantly evolving to meet modern requirements, and as with any software, updates are a necessary part of ensuring we stay up to date with industry needs and standards. That being said, we completely respect your decision to explore other options like Fusion 1 PBX, and we wish you the very best in finding the solution that works best for your business.

Justin
アメリカのCTO
教育管理, 11~50人規模の会社
使用期間: 1年以上
投稿経路

VoIP hosting without paying per user - good mobile apps

5.0 2 か月前

製品を使ってみた感想: Moved from a hosted VoIP provider to 3CX and loved the freedom of not having to pay per user. We have 3CX host the solution so one less thing for our IT teams to deal with.

良いポイント:

We can expand users and expand number of simultaneous calls without paying per user. The apps on mobile were superior to competitors. Our IT team could choose to host internally or on cloud or have 3CX host it - we like the flexibility that offered.

改善してほしい点:

Does take some time to setup and get all the call trunking switched over and working.

3CXからの返信

2 か月前

Hey Justin! Thank you for your detailed feedback. We're glad to hear that the flexibility and mobile app quality have been valuable to your team. The ability to scale without per-user fees and choose your hosting option is a key advantage we aim to deliver.

Craig
英国のWeb developer
コンピュータ・ソフトウェア, 自営業
使用期間: 1年以上
投稿経路

A fantastic system

5.0 6 か月前

製品を使ってみた感想: I use the self-hosted version with a cheap VPS and pay less than £5 a month including calls on my landline. (SIP from telnyx.com)

良いポイント:

3CX is fantastic. It is a great way to spend over 75% less and get 100% more. I have an automated voice answering system that requires the caller presses 1 and if they don't it hangs up, stopping so-called spam bot calls. The system works out of the box with Yealink (which I use) and once configured is a very very wise investment.

改善してほしい点:

3CX don't offer support themselves, you need to go through a vendor. I never needed to and nailed it with self-hosted.

3CXからの返信

5 か月前

Hello Craig. Thank you for your detailed review! It's great to hear that 3CX has been such a cost-effective and efficient solution for your needs. We're glad to see that the self-hosted setup worked well for you as well! Thanks for choosing 3CX as your communications system!

Abhijeet
アメリカのLead Consultant
コンピュータ・ネットワーク, 2~10人規模の会社
使用期間: 1~5か月
投稿経路

検討した類似製品:

Not the best choice for Security!

3.0 5 か月前

良いポイント:

Cost is unbeatable and 3CX can be self-hosted

改善してほしい点:

Lack of professional support and security updates

3CXからの返信

5 か月前

Hello Abhijeet. Thank you for your feedback. We’re proud to say that V20 is built with security as a top priority, and we collaborate with trusted security firms like Mandiant to continuously test each system update. As for support, we’re committed to assisting within the scope of our support procedures, and for any needs beyond that, our extensive partner network is available to help. If you decide that RingEX or Microsoft Teams better suits your needs, we completely understand and wish you all the best with your new system.

Tialee
ジャマイカのAdministrator
金融サービス, 11~50人規模の会社
使用期間: 1年以上
投稿経路

User friendly

5.0 昨年

良いポイント:

This software is simple to use and the features are clearly displayed. Calls are displayed on made, missed or received in a call log.

改善してほしい点:

The call recording is not accessable until 2 hours have past.

3CXからの返信

昨年

Hey Tialee, Thank you for your feedback on 3CX. It's good to hear you find the software user-friendly and more cost-effective solution for you compared to Five9, especially in a large employment setting!

認証済みレビュアー
認証済みLinkedInユーザー
インターネット, 201~500人規模の会社
使用期間: 1年以上
投稿経路

A Perfect Phone System

5.0 2 年前

製品を使ってみた感想: The Overall experience with 3CX has been very Good. Before 3CX we used Asterisk. Though Asterisk does good work, what it lacked was a proper telephone system useful for Businesses.

良いポイント:

3CX is a perfect Phone system for Businesses. It is one of the best product in the market when it comes to SIP and VOIP Telephone Systems

改善してほしい点:

3CX has worked perfectly for me so far so it is difficult for me to list down what I like least about it.

3CXからの返信

2 年前

Hello! Thank you very much for your comprehensive and positive feedback! We are glad to hear that 3CX has effectively addressed your communication challenges, positively impacting your business. We completely agree with your assessment that 3CX is fully scalable, making it the ideal solution for connecting teams, customers, and remote workers as your business continues to grow.

Natalie
英国のOPS MANAGER
イベント企画運営, 11~50人規模の会社
使用期間: 1~5か月
投稿経路

Good system

4.0 4 週間前 新着

製品を使ってみた感想: Very good system, easy to navigate . simple

良いポイント:

Easy to use system, great functionally in software

改善してほしい点:

sometimes line is not clear but that's more our internet ci

3CXからの返信

3 週間前

Hello Natalie, thank you for your review. We're glad to hear that you find 3CX easy to use and functional. Call quality can sometimes be affected by network conditions, so optimizing your internet connection may help improve clarity. We appreciate your feedback and are happy that 3CX meets your business needs.

Nicat
Nicat
アゼルバイジャンのNetwork and network security engineer
認証済みLinkedInユーザー
政府機関, 201~500人規模の会社
使用期間: 1~5か月
投稿経路

検討した類似製品:

The most easily managed telephone systems

5.0 2 年前

製品を使ってみた感想: We have switched to 3CX as an organization for several months now and we are very satisfied. Before the transition, we used open source applications and it took a lot of effort. Setting up and using 3CX was very easy and hassle-free. The best part is that it supports all vendors. Establishing links with other branches or exits and redirects is very simple. Compared to other telephone systems, the prices are very affordable. The part I like the most is the mobile application. So, if you are not near your desk phone, you can easily manage the calls, even you can manage the calls from abroad. Another advantage is video conferencing, which frees you from the licensing and financial costs required for other video conferencing solutions.

良いポイント:

I think it's great to have software, because if you have an office in a remote location and an employee works there, you need to set up communications and buy the necessary equipment for them to use the internal phone, that's what it takes. a lot of foreign funds. However, through the application, the employee uses his computer or smartphone.

改善してほしい点:

Sometimes, when a new user is added, the phone book of some phones is updated late. This will take 15-20 minutes of your time

3CXからの返信

昨年

Hello! Thank you for your detailed review! We're glad to hear our software is making remote communication easier and that using it with computers and smartphones works well for your team. It's great that 3CX has been a positive change for your organization. We're happy you find our pricing affordable and features like the mobile app and video conferencing useful. :)

Cliff Ian
フィリピンのDeputy General Manager
アウトソーシング、オフショア, 51~200人規模の会社
使用期間: 1~5か月
投稿経路

検討した類似製品:

3cX for your call center and VoIP needs

5.0 3 年前

製品を使ってみた感想: Overall, I have no complaints on 3CX as we are very satisfied.

良いポイント:

I love all the features of 3CX. I love how easy you can set it up, you can find the calls logs and recordings, plus it has a very comprehensive dashboard. Also, when we reach out to them to increase our accounts SC (concurrent calls), they are very responsive as they have a local partner from where I'm from and it was solved immediately.

改善してほしい点:

The only thing I don't like about 3CX is the provisioning of the softphone as in our setup, people come and go, and we need to provision whenever there's a new employee who'll use it. I think it's better if 3CX can have the login/logout functionality on the desktop app instead of provisioning every time. But it is really negligible and not a deal breaker at all.

3CXからの返信

3 年前

Hi Cliff and thank you so much for taking the time to review 3CX! We are so glad to hear that you love the ease of setting up 3CX and all the great features offered!

Simone
英国のHR Manager
食品、飲料, 11~50人規模の会社
使用期間: 1~5か月
投稿経路

Call me.......The best phone system

4.0 2 年前

製品を使ってみた感想: The transfer (number port) from our old company was extremely smooth and hassle free, the business wasn't impacted at all.

良いポイント:

The phone system appears to be reliable, and the new handsets we had installed, are very easy to use, with features such as touch screen and one button voicemail (no typing in a sequence of numbers) The display is large, and you can automatically see who is "speaking" as their name appears in red on the screen. The touch screen display can show in excess of 25 extensions numbers at a touch, no more entering extension numbers.I am also really pleased with the reports I can generate, such as the calls each employee has taken in a day, all sent via email at a time specified by you, and so easy to set up.The administration features, such as setting bank holidays, Christmas day is so much more user friendly than my old system.So far, I am very impressed, there are features I haven't even explored yet.

改善してほしい点:

One major issue we found was, you cannot rewind the voicemail by seconds, you can only skip to the beginning. We have very large orders left on the voicemails, and we need to be able to jump back to hear one product. You can log on via your PC, however for us this isn't the best option.We have added a ticket and hope the feature can be included.

3CXからの返信

2 年前

Hi Simone, thank you for your wonderful review! It's great to see that you have had a positive experience so far in such a short time! We also appreciate your feedback and your raised ticket will be reviewed.

Ngozi
英国のAG Director Arts and Craft Department
美術、工芸, 51~200人規模の会社
使用期間: 2年以上
投稿経路

Reliable Call Center Program: 3CX

5.0 5 か月前

良いポイント:

Customer service is crucial in all organizations of all sizes. 3CX is a single interface for customer live chat, call logging, queue management and real-time reporting.

改善してほしい点:

I am a daily user of 3CX and I seldom land into issues when communicating with customers via voice, chat and video calls.

3CXからの返信

5 か月前

Hello Ngozi. Thank you for your feedback and for highlighting the value 3CX brings to your organization! We're happy to hear that 3CX has been a reliable tool for managing customer service across live chat, call logging, queue management, and real-time reporting. Thank you for sharing your experience!

Sara
イタリアのEngineer
情報技術、情報サービス, 2~10人規模の会社
使用期間: 1年以上
投稿経路

A Ring Ring that works well

5.0 10 か月前

製品を使ってみた感想: I use 3CX everyday at work to make phone calls. The overall quality is really good, the program never hangs; it's a very good choice

良いポイント:

3CX is easy to install, never hangs and it has not any heavy load on your PC. Usually it starts automatically when you login in Windows. With 3CX you can make external and internal calls, using a VOIP Phone or simply your headphones (with mic of course) attached to your PC. From 3CX management dashboard you can create the internal numbers and the linked user, send welcome mails to make installation on client easier. On Client interface you have many option, you can set your audio devices, change your status (eg. available, DND, out of office...) and have a loog at logs (incoming and outgoing calls). In case of need you will easily find information on internet.

改善してほしい点:

Some errors are a bit cheaty/tricky, but on internet you can easily fin the solution

3CXからの返信

10 か月前

Hello Sara, Thank you for sharing your positive experience with 3CX! We're happy to hear that the installation was smooth and that you find 3CX easy to use. Your feedback about the 3CX stability and call quality is greatly appreciated.

Mia
英国のAccount Manager
医療機器, 51~200人規模の会社
使用期間: 1年以上
投稿経路

Easy Peasy

5.0 昨年

製品を使ってみた感想: Overall I've liked using 3CX. Easy to use, and efficient.

良いポイント:

I like the efficiency of the product. Its easy to make, receive and transfer calls using this system. No need for big bulky phone taking up more room on the desk, just simply type the number in using the numbers on the keyboard, and plug in a headset to the USB port.

改善してほしい点:

Its not great when the internet goes down, as the calls then drop. However this is part and parcel of not having a physical desk phone.

3CXからの返信

昨年

Hello Mia! Thank you for your great review. We're pleased to hear you appreciate the efficiency of 3CX and find making, receiving, and transferring calls easy with our system. It's great that the space-saving aspect and simplicity of using a keyboard and headset are beneficial for you. Thanks for choosing 3CX!

Crystal
アメリカのAdministrative Assistant
医療業務, 51~200人規模の会社
使用期間: 1年以上
投稿経路

3CX in Medical Office

3.0 5 か月前

良いポイント:

It allowed for multiple lines, and transfers.

改善してほしい点:

A lot of times we would lose connections while someone was on hold or trying to transfer.

3CXからの返信

4 か月前

Hi Crystal. Thank you for your feedback! Connection issues are not necessarily related to 3CX itself and may be due to network or configuration factors. We recommend consulting your internal IT team or a local 3CX Partner with experience in troubleshooting connection issues to ensure optimal performance.

Sierra
アメリカのPrinciple Design Recruitment Consultant
デザイン, 51~200人規模の会社
使用期間: 1年以上
投稿経路

24.7.12.365 Globalised Virtual Connectivity

4.0 昨年

製品を使ってみた感想: 3Cx has brought high productivity through real-time communication from all global corners.

良いポイント:

Safe environment for internal and external communications and sharing. Integrations with calendar applications for effective conflict-free scheduling.

改善してほしい点:

This is perfect tool for all communication requirements,no dislike at all.

3CXからの返信

昨年

Hi Sierra! That's wonderful to hear! 3CX truly thrives in providing a safe environment for communication and seamless calendar integration, resulting in increased productivity worldwide. Thank you for your positive feedback!

Riccardo
イタリアのMarketing Director
機械・産業工学, 11~50人規模の会社
使用期間: 2年以上
投稿経路

Best VoIP solution out there

5.0 12 か月前

良いポイント:

Complete and powerful all-in-one solution for VoIP calls

改善してほしい点:

Sometimes the mobile app loses the configuration if you don’t use it for a while and it needs to be re-opened to make it work again

3CXからの返信

12 か月前

Hello Riccardo! Thank you for your 5-star review and for sharing your positive view of 3CX as the best VoIP solution! We're happy to hear you are enjoying 3CX as a powerful all-in-one solution for your VoIP calling.

Mateusz
ポーランドのTeam Leader
情報技術、情報サービス, 1,001~5,000人規模の会社
使用期間: 1年以上
投稿経路

Perfectly solid for basic use

5.0 3 か月前

製品を使ってみた感想: There are some more advanced features that are trickier to configure without additional support

良いポイント:

Good call quality is great, and it's easy simple to use for a basic user. It's also not super costly

改善してほしい点:

I see no real cons to the software, it just does what it is supposed to

3CXからの返信

2 か月前

Hi Mateusz! Thank you for your review! We're glad to hear you're satisfied with the call quality, simplicity, and cost-effectiveness of 3CX. If you need assistance with configuring advanced features, our global community of 3CX Partners are always ready to help. You can find a local one here: https://www.3cx.com/ordering/find-reseller/

Falak
カナダのNetwork Administrator
コンピュータ・ネットワーク, 2~10人規模の会社
使用期間: 1年以上
投稿経路

Easy to Use PBX for Small to Medium Businesses

4.0 2 年前

製品を使ってみた感想: Best Cloud PBX Used with Good Quality Service and easy to use.

良いポイント:

3CX Self Hosts a PBX and thats the best Part. No need of a Seperate Server. Everything is under 3CX and all the internal features of a PBX are very easy to use and manage. Morever its free for small communication systems

改善してほしい点:

SBCs - Session Border Controller are one thing that sometimes causes an Issues.

3CXからの返信

2 年前

Hi Falak. Thank you very much for naming 3CX the Best Cloud PBX Used with Good Quality Service and easy to use. We couldn't be happier seeing customers being so satisfied. Also, super glad that 3CX has been an easy-to-use tool for your Small to Medium Business.

Raoul
オランダのOwner
情報技術、情報サービス, 自営業
使用期間: 1年以上
投稿経路

Revieuw of an easy to use and setup a 3cx system

4.0 昨年

製品を使ってみた感想: Overall a very powerful tool that gets the job done

良いポイント:

The enormous possibilities to route , manage, create a calling que and configure multiple in and out.

改善してほしい点:

Some rule builder is missing in the setup of setting up and configure

3CXからの返信

昨年

Hello Raoul! Thank you for your review on 3CX! For any issues you may face, you can reach out to our Customer Service team for assistance via the Live Chat bubble on www.3cx.com or by email at [email protected]

Gideon
Gideon
ガーナのInformation Security Analyst
認証済みLinkedInユーザー
銀行, 1,001~5,000人規模の会社
使用期間: 2年以上
投稿経路

3CX Review

4.0 2 年前

良いポイント:

Scalability and flexibility: 3CX is designed to scale alongside businesses as they grow. It supports a wide range of hardware and software endpoints, allowing organizations to choose the devices and platforms that best suit their needs. Additionally, 3CX can accommodate remote workers and distributed teams, enabling seamless communication regardless of location.

改善してほしい点:

Support limitations: While 3CX offers customer support options, some users have reported challenges with response times or difficulty in reaching the appropriate support channels. The quality and availability of support may vary depending on the specific support plan or subscription level chosen.

3CXからの返信

2 年前

Hello Gideon and thank you so much for your thorough and positive feedback! Indeed, 3CX is fully scalable as a business grows and is the perfect solution for connecting teams and customers and remote workers. In terms of support, there's always the option to reach out to our Customer Service team for assistance via the Live Chat bubble found on www.3cx.com or by email at [email protected]. Our friendly customer service team will be happy to assist! Alternatively, if you set up 3CX via a Partner, they will be able to support you.

Priyanka
ルーマニアのAssociate Category Manager
Eラーニング, 11~50人規模の会社
使用期間: 1年以上
投稿経路

3CX review

4.0 2 年前

製品を使ってみた感想: It is a great tool to have as it provides the recording and data so it is good overall.

良いポイント:

It can record your calls, transfer the call and you can search for the numbers available on your system as well.

改善してほしい点:

It has issues that are resolvable, sometimes it doesn't work even if you have a good internet connection or the voice breaks a lot sometimes.

3CXからの返信

昨年

Hi Priyanka, thank you for reviewing 3CX. It's good to hear you value the call recording, transferring, and number search features. In regards to connectivity and voice quality issues, we suggest contacting a local 3CX Partner for expert assistance if these arise again. It's good to know that overall, you find 3CX a beneficial tool. Thanks for your feedback and for using 3CX!