Grasshopper vs. Slack

Overview
ProductRatingMost Used ByProduct SummaryStarting Price
Grasshopper
Score 7.6 out of 10
N/A
Grasshopper is an IP telephony business communication solution that provides companies with a toll-free or local phone number. It has both desktop and mobile applications and includes features such as custom greeting recording, call forwarding, call transfer, call reporting, and voicemail.
$18
per month for a single user
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
GrasshopperSlack
Editions & Modules
True Solo
$18
per month for a single user
Solo Plus
$32
per month
Small Business
$70
per month
Free
$0
Pro
$7.25*
per month per user
Business+
$12.50*
per month per user
Enterprise
Contact Sales
Offerings
Pricing Offerings
GrasshopperSlack
Free Trial
YesYes
Free/Freemium Version
NoYes
Premium Consulting/Integration Services
NoNo
Entry-level Setup FeeNo setup feeNo setup fee
Additional Details20% discount 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
GrasshopperSlack
Considered Both Products
Grasshopper
Chose Grasshopper
It came down to price and reliability. Even though it's not 100% perfect, it's significantly better than the other options we have tried.
Chose Grasshopper
Grasshopper is way easier to use and has a more polished product.
Chose Grasshopper
For the money and features, Grasshopper wins hands down to other solutions we've used.
Chose Grasshopper
I liked the interface and pricing model better. I also like the app way better than RingCentral's which is a dumpster fire. I really like being able to dial out easily from my phone from a Grasshopper number, though I wish I could somehow do that from my mail dailer. Either …
Chose Grasshopper
I've used RingCentral (RC) to replace Grasshopper as the company I worked for scaled up and required more lines. It was just more cost-effective to go with RingCentral and use their hardware to manage the lines. RC was generally more difficult to support and understand than …
Chose Grasshopper
Grasshopper was more suited to a company our size and had a low administrative and installation overhead, as well as a cost that couldn't be beat. Pay as you go was key when we were smaller, and as we have scaled the product scaled alongside us. I would recommend grasshopper …
Chose Grasshopper
I've been a user of both Grasshopper and Google Voice, and Grasshopper seems to be a bit easier to maintain and use from my perspective. Google Voice had a lot of issues with getting a "Local" phone number. It also seems from my use that Grasshopper is a better choice and …
Slack

No answer on this topic

Features
GrasshopperSlack
Cloud PBX
Comparison of Cloud PBX features of Product A and Product B
Grasshopper
9.7
46 Ratings
19% above category average
Slack
-
Ratings
Hosted PBX9.423 Ratings00 Ratings
Multi-level Interactive Voice Response (IVR)10.024 Ratings00 Ratings
User templates10.019 Ratings00 Ratings
Call reports9.433 Ratings00 Ratings
Directory of employee names9.434 Ratings00 Ratings
Call Management
Comparison of Call Management features of Product A and Product B
Grasshopper
9.6
51 Ratings
14% above category average
Slack
-
Ratings
Answering rules9.247 Ratings00 Ratings
Call recording9.622 Ratings00 Ratings
Call park9.812 Ratings00 Ratings
Call screening10.036 Ratings00 Ratings
Message alerts9.243 Ratings00 Ratings
VoIP system collaboration
Comparison of VoIP system collaboration features of Product A and Product B
Grasshopper
7.9
12 Ratings
1% below category average
Slack
-
Ratings
Video conferencing7.93 Ratings00 Ratings
Audio conferencing7.77 Ratings00 Ratings
Video screen sharing8.23 Ratings00 Ratings
Instant messaging8.09 Ratings00 Ratings
Mobile apps
Comparison of Mobile apps features of Product A and Product B
Grasshopper
8.9
48 Ratings
10% above category average
Slack
-
Ratings
Mobile app for iOS8.935 Ratings00 Ratings
Mobile app for Android8.929 Ratings00 Ratings
Project Management
Comparison of Project Management features of Product A and Product B
Grasshopper
-
Ratings
Slack
7.9
625 Ratings
2% 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 Ratings8.3605 Ratings
Visual planning tools00 Ratings7.4273 Ratings
Communication
Comparison of Communication features of Product A and Product B
Grasshopper
-
Ratings
Slack
8.8
633 Ratings
10% 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
Grasshopper
-
Ratings
Slack
8.4
600 Ratings
5% 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
GrasshopperSlack
Small Businesses
CloudTalk
CloudTalk
Score 7.5 out of 10
Stackby
Stackby
Score 9.0 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 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
GrasshopperSlack
Likelihood to Recommend
7.8
(56 ratings)
9.2
(628 ratings)
Likelihood to Renew
-
(0 ratings)
10.0
(25 ratings)
Usability
6.0
(1 ratings)
9.0
(248 ratings)
Availability
-
(0 ratings)
10.0
(2 ratings)
Performance
-
(0 ratings)
10.0
(2 ratings)
Support Rating
9.0
(42 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)
9.2
(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
GrasshopperSlack
Likelihood to Recommend
GoTo (formerly LogMeIn)
Grasshopper is well suited for basic needs of texting in and out as well as calling out if you would like to avoid using your personal line. It also eliminates the need to have a dedicated land land in your office or business. You can obtain a vanity number and forward calls through grasshopper.
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
GoTo (formerly LogMeIn)
  • I like that there are differing voicemails for each extension, to keep up with the image of calling a separate line.
  • I love the voicemail text emails. I believe we pay a little extra, but worth every penny for those urgent calls while I am in a meeting.
  • The cost is very reasonable for the value added to our company.
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
GoTo (formerly LogMeIn)
  • It would be nice to have the ability to transfer some calls to another Grasshopper IVR, for those customers who mistakenly dial the wrong number (we have two incoming numbers, one for corporate and one for sales).
  • Likewise, it would be nice to have the ability to forward to a toll-free number, which would have allowed us to work around the inability to transfer between IVRs (see above).
  • Lastly, it would be great to have an 'emergency' switch setting (default off but could be toggled on) that would let us override all IVR settings and transfer all incoming calls elsewhere (either to a direct dial or toll free number) for those rare times when we cannot take any calls (such as a weather emergency OR the one time each year we take all of our staff on a retreat) - that would allow us to send all calls to a backup answering service rather than just voicemail.
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
GoTo (formerly LogMeIn)
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
GoTo (formerly LogMeIn)
The admin functions are kind of confusing in the old interface which was my most recent experience on the admin side.
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
GoTo (formerly LogMeIn)
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
GoTo (formerly LogMeIn)
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
GoTo (formerly LogMeIn)
When I was setting up my account I contacted support a couple of times. They were also very professional, personable, and helpful. Their response is prompt and thorough. I'm confident I can get any question answered as well as help with any issue I might have. That's pretty important to me.
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
GoTo (formerly LogMeIn)
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
GoTo (formerly LogMeIn)
I have not used any other phone services like Grasshopper. I know that there is another option out there called Ruby, which is more like a virtual receptionist but since I did not try it out I cannot compare the two. When I started my company I found the services that Grasshopper offers to be perfect. It still works for us and we have no need to change to anything else right now.
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
GoTo (formerly LogMeIn)
  • It's allowed us to keep cost down. Other phone systems can seriously get outrageous in implementation and monthly fees!
  • It's allowed our team the confidence to work in locations outside of the office and still be seen as professionals.
  • It's decreased the amount of time spent on unwanted sales calls via the call screening application.
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