8x8 Express (discontinued) vs. Slack

Overview
ProductRatingMost Used ByProduct SummaryStarting Price
8x8 Express (discontinued)
Score 3.0 out of 10
N/A
8x8 Express was a cloud-based phone system that included unlimited calling within the U.S and Canada, HD video conferencing, business SMS and team chat, pre-configured. As of March 2023 8x8 Express is end of sale and no longer available.N/A
Slack
Score 9.0 out of 10
N/A
Slack is a group messaging or team collaboration app that aims to simplify communication for businesses. Features include open discussions, private groups, and direct messaging, as well as deep contextual search and message archiving, and file sharing. Slack integrates with a number of other tools, such as MailChimp, Dropbox, and Google Drive. Slack was acquired by Salesforce in December 2020. The product is free to use, and also has paid plans with more features and greater controls. The…
$8.75
per month per user
Pricing
8x8 Express (discontinued)Slack
Editions & Modules
No answers on this topic
Free
$0
Pro
$7.25*
per month per user
Business+
$12.50*
per month per user
Enterprise
Contact Sales
Offerings
Pricing Offerings
8x8 Express (discontinued)Slack
Free Trial
YesYes
Free/Freemium Version
NoYes
Premium Consulting/Integration Services
NoNo
Entry-level Setup FeeNo setup feeNo setup fee
Additional Details*Per active user, per month, when paying once a year. Pro is $8.75 USD per active user when paying month to month. Business+ is $15.00 USD per active user when paying month to month.
More Pricing Information
Community Pulse
8x8 Express (discontinued)Slack
Features
8x8 Express (discontinued)Slack
Performance & Compatibility of Online Events Software
Comparison of Performance & Compatibility of Online Events Software features of Product A and Product B
8x8 Express (discontinued)
8.0
6 Ratings
4% below category average
Slack
-
Ratings
High quality audio8.06 Ratings00 Ratings
High quality video8.03 Ratings00 Ratings
Screen Sharing
Comparison of Screen Sharing features of Product A and Product B
8x8 Express (discontinued)
8.5
2 Ratings
1% above category average
Slack
-
Ratings
Desktop sharing8.52 Ratings00 Ratings
Online Meetings / Events
Comparison of Online Meetings / Events features of Product A and Product B
8x8 Express (discontinued)
8.7
2 Ratings
4% above category average
Slack
-
Ratings
Calendar integration9.02 Ratings00 Ratings
Meeting initiation8.02 Ratings00 Ratings
Record meetings / events9.02 Ratings00 Ratings
Online Events Collaboration
Comparison of Online Events Collaboration features of Product A and Product B
8x8 Express (discontinued)
8.5
2 Ratings
4% above category average
Slack
-
Ratings
Live chat8.52 Ratings00 Ratings
Online Events Security
Comparison of Online Events Security features of Product A and Product B
8x8 Express (discontinued)
9.3
5 Ratings
18% above category average
Slack
-
Ratings
User authentication9.05 Ratings00 Ratings
Participant roles & permissions9.54 Ratings00 Ratings
Cloud PBX
Comparison of Cloud PBX features of Product A and Product B
8x8 Express (discontinued)
8.0
6 Ratings
4% below category average
Slack
-
Ratings
Hosted PBX7.54 Ratings00 Ratings
Multi-level Interactive Voice Response (IVR)8.05 Ratings00 Ratings
Directory of employee names8.66 Ratings00 Ratings
Call Management
Comparison of Call Management features of Product A and Product B
8x8 Express (discontinued)
8.9
6 Ratings
5% above category average
Slack
-
Ratings
Answering rules9.06 Ratings00 Ratings
Call recording9.05 Ratings00 Ratings
Call park9.04 Ratings00 Ratings
Call screening9.34 Ratings00 Ratings
Message alerts9.25 Ratings00 Ratings
Business SMS/External Messaging8.54 Ratings00 Ratings
Online Fax8.01 Ratings00 Ratings
Voicemail Transcription9.05 Ratings00 Ratings
Mobile apps
Comparison of Mobile apps features of Product A and Product B
8x8 Express (discontinued)
9.6
3 Ratings
11% above category average
Slack
-
Ratings
Mobile app for iOS9.73 Ratings00 Ratings
Mobile app for Android9.62 Ratings00 Ratings
Unified Communications Platform and Collaboration
Comparison of Unified Communications Platform and Collaboration features of Product A and Product B
8x8 Express (discontinued)
7.1
5 Ratings
15% below category average
Slack
-
Ratings
Centralized communications management8.05 Ratings00 Ratings
Team messaging8.34 Ratings00 Ratings
Team document sharing6.01 Ratings00 Ratings
Call and meeting analytics6.03 Ratings00 Ratings
Project Management
Comparison of Project Management features of Product A and Product B
8x8 Express (discontinued)
-
Ratings
Slack
7.9
625 Ratings
1% above category average
Task Management00 Ratings7.7428 Ratings
Gantt Charts00 Ratings6.961 Ratings
Scheduling00 Ratings7.8361 Ratings
Workflow Automation00 Ratings8.1394 Ratings
Mobile Access00 Ratings9.4598 Ratings
Search00 Ratings8.2605 Ratings
Visual planning tools00 Ratings7.4273 Ratings
Communication
Comparison of Communication features of Product A and Product B
8x8 Express (discontinued)
-
Ratings
Slack
8.8
633 Ratings
9% above category average
Chat00 Ratings9.6632 Ratings
Notifications00 Ratings8.8629 Ratings
Discussions00 Ratings9.2617 Ratings
Surveys00 Ratings8.1410 Ratings
Internal knowledgebase00 Ratings7.8409 Ratings
Integrates with GoToMeeting00 Ratings8.9110 Ratings
Integrates with Gmail and Google Hangouts00 Ratings8.7182 Ratings
Integrates with Outlook00 Ratings8.9120 Ratings
File Sharing & Management
Comparison of File Sharing & Management features of Product A and Product B
8x8 Express (discontinued)
-
Ratings
Slack
8.4
600 Ratings
4% above category average
Versioning00 Ratings8.2324 Ratings
Video files00 Ratings8.3538 Ratings
Audio files00 Ratings8.5525 Ratings
Document collaboration00 Ratings8.0426 Ratings
Access control00 Ratings8.3409 Ratings
Advanced security features00 Ratings8.3360 Ratings
Integrates with Google Drive00 Ratings9.0211 Ratings
Device sync00 Ratings9.0452 Ratings
Best Alternatives
8x8 Express (discontinued)Slack
Small Businesses
Broadvoice | GoContact
Broadvoice | GoContact
Score 9.2 out of 10
Stackby
Stackby
Score 8.9 out of 10
Medium-sized Companies
Cisco Unified Communications Manager (Call Manager)
Cisco Unified Communications Manager (Call Manager)
Score 8.6 out of 10
Troop Messenger
Troop Messenger
Score 9.8 out of 10
Enterprises
Cisco Unified Communications Manager (Call Manager)
Cisco Unified Communications Manager (Call Manager)
Score 8.6 out of 10
HCL Connections
HCL Connections
Score 9.0 out of 10
All AlternativesView all alternativesView all alternatives
User Ratings
8x8 Express (discontinued)Slack
Likelihood to Recommend
7.6
(8 ratings)
9.1
(625 ratings)
Likelihood to Renew
-
(0 ratings)
10.0
(25 ratings)
Usability
-
(0 ratings)
9.0
(248 ratings)
Availability
-
(0 ratings)
10.0
(2 ratings)
Performance
-
(0 ratings)
10.0
(2 ratings)
Support Rating
9.1
(2 ratings)
9.9
(68 ratings)
Implementation Rating
-
(0 ratings)
8.7
(5 ratings)
Configurability
-
(0 ratings)
10.0
(2 ratings)
Contract Terms and Pricing Model
-
(0 ratings)
10.0
(1 ratings)
Ease of integration
-
(0 ratings)
9.3
(2 ratings)
Product Scalability
-
(0 ratings)
10.0
(1 ratings)
Professional Services
-
(0 ratings)
10.0
(1 ratings)
Vendor post-sale
-
(0 ratings)
10.0
(1 ratings)
Vendor pre-sale
-
(0 ratings)
10.0
(1 ratings)
User Testimonials
8x8 Express (discontinued)Slack
Likelihood to Recommend
Discontinued Products
The 8x8 app is great and very user friendly and straightforward. Team Members can adjust their own setting as needed.
Read full review
Salesforce
Slack is great for tracking commits to new coding projects. You can take parts of code that still need to be implemented later and easily search through the history of comments if there is something that goes wrong with a code commitment. It can be difficult for people that only like Teams to adjust to a new platform if you are using both to communicate.
Read full review
Pros
Discontinued Products
  • So easy to use!
  • Voicemail - can be accessed anywhere, includes transcription of the voicemail and an email message with the recording
  • Telephone services without all the fees of a landline service
  • Auto attendant, offering recordings of our messages
Read full review
Salesforce
  • Huddles Run smoothly without any interferences.
  • Smooth individual calls quick and easy without any interruptions.
  • seamless notifications across multiple devices
  • The ability to easily tag a team member to urgently attend to a specific escalation.
  • Slack being user friendly and able to integrate easily with other platforms and apps.
  • How to easily open up different channels for different escalations and needs.
  • a safe direct messaging option.
Read full review
Cons
Discontinued Products
  • We are just starting to use the platform and using limited features at the moment and 8x8 is doing everything we need it to do.
Read full review
Salesforce
  • Would love a better integration with GitHub. For example, notifications when your PR is updated, when review is requested, @-mention in comments, etc.
  • Improved "Later" tab, for example the ability to create to-do lists or making the "Later" tab into a more powerful to-do list (annotate items with notes)
  • More powerful integrations, e.g. Google Calendar could render a calendar view within Slack, rather than sending the daily schedule
Read full review
Likelihood to Renew
Discontinued Products
No answers on this topic
Salesforce
To be more transparent, I give 10 because Slack serves our collaboration needs. It provide us a good platform for team communication relaying important update within the company, it has even mobile app where you can install in your phone to monitor any updates within that team that needs your immediate attention and intervention.
Read full review
Usability
Discontinued Products
No answers on this topic
Salesforce
My rating was 7. Its intuitive interface and user-friendly features like channels, threads, and integrations make it excellent for team communication and onboarding. However, its usability is held back by the resource-intensive desktop app and cluttered feeling in large workspaces. The mobile app's performance and unreliable notifications have also been noted as weaknesses.
Read full review
Reliability and Availability
Discontinued Products
No answers on this topic
Salesforce
Yes, the app works 24/7. I don't even recall having any period that we could not use since the implementation. Even the maintenance periods are barely noticeable and our work is not impacted by it when it happens.
Read full review
Performance
Discontinued Products
No answers on this topic
Salesforce
Slack is a soft app, we don't have many issues with it. I recall one or two people complaining about something during our usage period, but I didn't have a bad experience. When the app is slow, usually the problem is with my computer or my internet. The app works just fine.
Read full review
Support Rating
Discontinued Products
If you get less than 4 phones you fall into the online only customer service. There were a couple of times that I could have used more assistance but figuring it out online was a bit of a hassle.
Read full review
Salesforce
Whenever I've had to troubleshoot an issue with Slack (which, to be honest, has not happened very often), their online documentation has been easy to locate, easy to understand, and effective in resolving my issue. Slack's ever-growing popularity also means that there's a large community of practice out there that can be depended upon.
Read full review
Implementation Rating
Discontinued Products
No answers on this topic
Salesforce
I was not part of the implementation team, but I recall being 100% happy and excited to learn and use a new tool. I'm still am to be honest.
Read full review
Alternatives Considered
Discontinued Products
8x8 has a much lower cost that avaya for the same features. 8x8 is a bit more user friendly than some other larger well established brands. It still uses industry standards in terminology and call flows to for anyone with voip experience its a pain free switch to make over.
Read full review
Salesforce
I like Slack better than ClickUp, because I would spend 30-60 minutes a day updating my ClickUp tasks. The way ClickUp was used was very micromanaging. I billed by the hour, so I was willing to put in the time to alert the boss what tasks I was working on.
One of my jobs used Hive - I mostly just ran it in the background in case anyone messaged me. I did not use it often.
Read full review
Return on Investment
Discontinued Products
  • Being able to listen to phone calls when there is a discrepancy
  • Keeping the honest honest by knowing we can listen to calls
  • Easy to communicate internally, been very helpful and time saving
Read full review
Salesforce
  • Slack has been incredibly helpful in connecting various tech apps and ecosystems, creating a more streamlined and responsive process.
  • Slack has made it significantly easier to communicate with our team members across multiple time zones, creating a more engaging environment for our all-remote team.
Read full review
ScreenShots

8x8 Express (discontinued) Screenshots

Screenshot of