Aircall vs. Slack

Overview
ProductRatingMost Used ByProduct SummaryStarting Price
Aircall
Score 7.9 out of 10
N/A
Aircall headquartered in Paris provides a VOIP system for business designed to support contact centers, featuring IVR and automated call routing, conference calls, shared call inbox and call notes, unlimited concurrent calls and call queuing, and many integrations with CRM or marketing systems to support a variety of support or sales purposes.
$120
per month for 3 licenses (minimum)
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
AircallSlack
Editions & Modules
Essentials
$40
per month per license
Professional
$70
per month per license
Custom
Contact Sales
25 license minimum
Free
$0
Pro
$7.25*
per month per user
Business+
$12.50*
per month per user
Enterprise
Contact Sales
Offerings
Pricing Offerings
AircallSlack
Free Trial
YesYes
Free/Freemium Version
NoYes
Premium Consulting/Integration Services
YesNo
Entry-level Setup FeeOptionalNo setup fee
Additional DetailsDiscount available for annual pricing.*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
AircallSlack
Considered Both Products
Aircall
Chose Aircall
I am not the right person to answer this because I don't make the purchase decisions within our company. I have worked with several companies, and every one of them has their tools. I particularly liked Aircall among all of them because of the different reasons I have already …
Chose Aircall
We have used Aircall for so long that I cannot remember the name of the company we were using beforehand. I remember that we did make the switch to Aircall because the connection was stronger. We often had call quality issues with the other guys. While this does occur every now …
Chose Aircall
Groove was easily integrated with Salesforce CRM and meant that certain administrative tasks were a lot easier and less time consuming to do. The standalone dialer application (Windows) is easier to use than the Groove dialer, and uses far less resources. The addition of …
Slack
Chose Slack
Having had a lot of experience with Google Chat and Teams, Slack is far and away the better option.

In comparison to Teams, Slack is much cleaner with a far more user friendly AI, Teams is far too clunky and feels tiresome to use, whereas it is super easy to pick up Slack and …
Features
AircallSlack
Cloud PBX
Comparison of Cloud PBX features of Product A and Product B
Aircall
7.8
29 Ratings
2% below category average
Slack
-
Ratings
Hosted PBX8.01 Ratings00 Ratings
Multi-level Interactive Voice Response (IVR)8.220 Ratings00 Ratings
User templates5.01 Ratings00 Ratings
Call reports8.626 Ratings00 Ratings
Directory of employee names9.025 Ratings00 Ratings
Call Management
Comparison of Call Management features of Product A and Product B
Aircall
7.8
32 Ratings
7% below category average
Slack
-
Ratings
Answering rules9.331 Ratings00 Ratings
Call recording9.029 Ratings00 Ratings
Call park4.01 Ratings00 Ratings
Call screening8.725 Ratings00 Ratings
Message alerts8.027 Ratings00 Ratings
VoIP system collaboration
Comparison of VoIP system collaboration features of Product A and Product B
Aircall
5.7
19 Ratings
33% below category average
Slack
-
Ratings
Audio conferencing5.719 Ratings00 Ratings
Mobile apps
Comparison of Mobile apps features of Product A and Product B
Aircall
8.5
29 Ratings
6% above category average
Slack
-
Ratings
Mobile app for iOS9.123 Ratings00 Ratings
Mobile app for Android7.818 Ratings00 Ratings
Project Management
Comparison of Project Management features of Product A and Product B
Aircall
-
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
Aircall
-
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
Aircall
-
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
AircallSlack
Small Businesses
CloudTalk
CloudTalk
Score 7.5 out of 10
Stackby
Stackby
Score 8.9 out of 10
Medium-sized Companies
CloudTalk
CloudTalk
Score 7.5 out of 10
Troop Messenger
Troop Messenger
Score 9.8 out of 10
Enterprises
Cisco Business Edition 7000 (discontinued)
Cisco Business Edition 7000 (discontinued)
Score 9.0 out of 10
HCL Connections
HCL Connections
Score 9.0 out of 10
All AlternativesView all alternativesView all alternatives
User Ratings
AircallSlack
Likelihood to Recommend
9.2
(33 ratings)
9.1
(625 ratings)
Likelihood to Renew
7.9
(2 ratings)
10.0
(25 ratings)
Usability
9.0
(3 ratings)
9.0
(248 ratings)
Availability
-
(0 ratings)
10.0
(2 ratings)
Performance
-
(0 ratings)
10.0
(2 ratings)
Support Rating
9.8
(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
AircallSlack
Likelihood to Recommend
Aircall
Aircall is a great fit for any SaaS organization for sales and support groups. Since I come from sales, I cannot talk about support, but for the sales team, it's a great help. It's intuitive and user-friendly. No need for formal training as it's very easy to access all the features you need. I particularly like the option of taking calls on my mobile phone while I am away from my desk or traveling, and also how I can easily manage my working hours and schedule. I also like its ability to interact with different CRMs and other useful tools like Slack, etc.
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
Aircall
  • Aircall's integration with HubSpot is fantastic. I can call from anywhere in HubSpot and know that my call is logged automatically. During my call, I have easy access to a contact's record and can pull up any information I need in just the click of a button. The only limit I've found is that it doesn't (yet?) auto-log to tickets. This seems to be pretty common among other integrations so it wasn't seen as a con in our buying decision.
  • I really like the Aircall dashboard and being able to customize who has access to what number. We even have the ability to give outbound calling privileges only to certain team members. It's also great that you can set up each individual number's answer tree to ring to the correct person.
  • There's a lot of cool features that don't make sense for our particular business, but I think Aircall's metric tracking and coaching abilities would be really useful for a lot of teams. I remember in my first call hearing about a feature where a manager can listen in and "whisper" tips to a rep during a call that only the rep would be able to hear. I can see how this would add value in a coaching situation.
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
Aircall
  • No schedule for bank holidays
  • No feature to update more than one phone line at the same time
  • Admins don't have access to the timeline of a call to see with which agent it rang
  • Missing agent-specific stats when your phone lines are organized in teams
  • If calls are setup to ring to a first group and then a second, if the whole first group is already busy, it does not go to the second group but puts the customer on hold
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
Aircall
I give this rating as aircall is very easy to use but also lacks a parallel dialing feature which makes it slower to use. aircall has a pretty seamless integration with salesforce which is helpful. For the cost it is definitely very reasonable but it also lacks a live coaching/listening feature which is very valuable as a manager.
Read full review
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
Aircall
I provide this rating based on my overall experience using Aircall. I have used it on my previous company as well and that being said, it is a proof that Aircall is a great tool to use in contact centers and with B2B businesses that has direct communication with clients.
Read full review
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
Aircall
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
Aircall
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
Aircall
We've enjoyed using Aircall so far and have had no issues with it. The platform is easy to use, looks nice, and makes it easy to keep track of everything.
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
Aircall
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
Aircall
We used to answer phone calls on our fix line when at the office. The quality was very bad but we had in mind that a VOIP solution would be too expensive. When lockdown began last year, I had to redirect calls on my own mobile phone which was not efficient. Also I couldn't receive voicemails, have a history of calls or choose working hours.
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
Aircall
  • Because of the lack of local partnerships with South African telecoms companies, calls to South Africa is very expensive. This was not originally apparent when opening the Aircall account.
  • Not having the option to display a local South African number in the CLIP, means that people are not always eager to pick up the phone when they see an overseas number ringing.
  • The only positive impact has been the collaborative experience and being able to maintain a virtual office
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

Aircall Screenshots

Screenshot of A simple way to make and receive calls at your desk.Screenshot of Your calls on the go, anywhere you go (iOS + Android).Screenshot of Track your team's call activities in real-time in the Aircall Activity Feed.Screenshot of Track your team's call performance in real-time in the Aircall Analytics Dashboard.