Overview
ProductRatingMost Used ByProduct SummaryStarting Price
Paychex
Score 6.9 out of 10
N/A
Paychex Flex, of Paychex' Online Payroll Services, is a cloud-based human resource management and payroll platform. Paychex offers core and specialized services, and scales to meet the needs of small businesses, SMBs, and large enterprises.N/A
Sling
Score 9.2 out of 10
N/A
Sling, from the company of the same name in Brooklyn, is presented by the vendor as an easy way to schedule and communicate with non-desk employees. It allows users to organize, communicate, and administer all aspects of a business, to stay on top of things and keep everything in one place without juggling multiple platforms.
$2
per month
When I Work
Score 7.1 out of 10
N/A
When I Work is a way for businesses to schedule, track time and attendance, and communicate with their hourly employees. The schedule and time clock is placed in every employee's pocket with When I Work's iOS and Android apps. It can be used to keep track of time off, employee availability, and manage shift swaps with a few clicks. When I Work integrates with payroll providers to streamline the process and avoid human error.
$2.50
per month per user
Pricing
PaychexSlingWhen I Work
Editions & Modules
Paychex Flex Pro
Custom Pricing
per month/+$4 per employee
HR Pro
Custom Pricing
HR PEO
Custom Pricing
Paychex Flex Select
Custom Pricing
Paychex Flex Enterprise
Custom Pricing
Premium
$2.00
per user, per month
Business
$4.00
per user, per month
Essentials
$2.50
per month per user
Essentials + Attendance
$4
per month per user
Pro
$5
per month per user
Pro + Attendance
$7
per month per user
Premium
$8
per month per user
Premium + Attendance
$10
per month per user
Offerings
Pricing Offerings
PaychexSlingWhen I Work
Free Trial
NoYesYes
Free/Freemium Version
NoYesNo
Premium Consulting/Integration Services
NoNoNo
Entry-level Setup FeeRequiredNo setup feeNo setup fee
Additional Details
More Pricing Information
Community Pulse
PaychexSlingWhen I Work
Features
PaychexSlingWhen I Work
Human Resource Management
Comparison of Human Resource Management features of Product A and Product B
Paychex
6.7
272 Ratings
19% below category average
Sling
-
Ratings
When I Work
-
Ratings
Employee demographic data7.8219 Ratings00 Ratings00 Ratings
Employment history8.1242 Ratings00 Ratings00 Ratings
Job profiles and administration7.8177 Ratings00 Ratings00 Ratings
Workflow for transfers, promotions, pay raises, etc.7.8172 Ratings00 Ratings00 Ratings
Organizational charting1.01 Ratings00 Ratings00 Ratings
Organization and location management7.5158 Ratings00 Ratings00 Ratings
Compliance data (COBRA, OSHA, etc.)6.8146 Ratings00 Ratings00 Ratings
Payroll Management
Comparison of Payroll Management features of Product A and Product B
Paychex
7.7
313 Ratings
5% below category average
Sling
-
Ratings
When I Work
-
Ratings
Pay calculation8.0295 Ratings00 Ratings00 Ratings
Off-cycle/On-Demand payment7.1153 Ratings00 Ratings00 Ratings
Benefit plan administration6.9174 Ratings00 Ratings00 Ratings
Direct deposit files8.3294 Ratings00 Ratings00 Ratings
Salary revision and increment management8.0209 Ratings00 Ratings00 Ratings
Reimbursement management7.7118 Ratings00 Ratings00 Ratings
Leave and Attendance Management
Comparison of Leave and Attendance Management features of Product A and Product B
Paychex
7.3
159 Ratings
11% below category average
Sling
-
Ratings
When I Work
-
Ratings
Approval workflow7.3113 Ratings00 Ratings00 Ratings
Balance details7.5151 Ratings00 Ratings00 Ratings
Annual carry-forward and encashment7.0119 Ratings00 Ratings00 Ratings
Employee Self Service
Comparison of Employee Self Service features of Product A and Product B
Paychex
7.8
270 Ratings
5% below category average
Sling
-
Ratings
When I Work
-
Ratings
View and generate pay and benefit information7.8248 Ratings00 Ratings00 Ratings
Update personal information7.9260 Ratings00 Ratings00 Ratings
View company policy documentation7.7121 Ratings00 Ratings00 Ratings
View job history7.9184 Ratings00 Ratings00 Ratings
Asset Management
Comparison of Asset Management features of Product A and Product B
Paychex
5.0
43 Ratings
47% below category average
Sling
-
Ratings
When I Work
-
Ratings
Tracking of all physical assets5.043 Ratings00 Ratings00 Ratings
HR Reporting
Comparison of HR Reporting features of Product A and Product B
Paychex
5.9
177 Ratings
24% below category average
Sling
-
Ratings
When I Work
-
Ratings
Report builder6.3147 Ratings00 Ratings00 Ratings
Pre-built reports6.3165 Ratings00 Ratings00 Ratings
Ability to combine HR data with external data5.191 Ratings00 Ratings00 Ratings
Onboarding
Comparison of Onboarding features of Product A and Product B
Paychex
6.4
173 Ratings
22% below category average
Sling
-
Ratings
When I Work
-
Ratings
New hire portal6.7165 Ratings00 Ratings00 Ratings
Manager tracking tools6.1109 Ratings00 Ratings00 Ratings
Recruiting / ATS
Comparison of Recruiting / ATS features of Product A and Product B
Paychex
5.2
70 Ratings
40% below category average
Sling
-
Ratings
When I Work
-
Ratings
Job Requisition Management5.536 Ratings00 Ratings00 Ratings
Company Website Posting5.334 Ratings00 Ratings00 Ratings
Publish to Social Media4.728 Ratings00 Ratings00 Ratings
Job Search Site Posting5.235 Ratings00 Ratings00 Ratings
Duplicate Candidate Prevention4.834 Ratings00 Ratings00 Ratings
Applicant Tracking4.839 Ratings00 Ratings00 Ratings
Notifications and Alerts5.964 Ratings00 Ratings00 Ratings
Best Alternatives
PaychexSlingWhen I Work
Small Businesses
Dayforce Powerpay
Dayforce Powerpay
Score 9.3 out of 10
7shifts
7shifts
Score 9.9 out of 10
7shifts
7shifts
Score 9.9 out of 10
Medium-sized Companies
Paypro Workforce Management
Paypro Workforce Management
Score 9.1 out of 10
PowerDMS by NEOGOV
PowerDMS by NEOGOV
Score 7.0 out of 10
PowerDMS by NEOGOV
PowerDMS by NEOGOV
Score 7.0 out of 10
Enterprises
PeopleStrong
PeopleStrong
Score 10.0 out of 10
Zoho People
Zoho People
Score 8.9 out of 10
Zoho People
Zoho People
Score 8.9 out of 10
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User Ratings
PaychexSlingWhen I Work
Likelihood to Recommend
6.2
(321 ratings)
7.3
(3 ratings)
10.0
(25 ratings)
Likelihood to Renew
1.2
(44 ratings)
-
(0 ratings)
10.0
(1 ratings)
Usability
6.7
(264 ratings)
-
(0 ratings)
9.0
(1 ratings)
Availability
5.6
(12 ratings)
-
(0 ratings)
-
(0 ratings)
Performance
7.1
(12 ratings)
-
(0 ratings)
-
(0 ratings)
Support Rating
6.2
(264 ratings)
-
(0 ratings)
8.7
(19 ratings)
In-Person Training
4.5
(1 ratings)
-
(0 ratings)
-
(0 ratings)
Online Training
8.3
(4 ratings)
-
(0 ratings)
-
(0 ratings)
Implementation Rating
5.4
(13 ratings)
-
(0 ratings)
8.0
(1 ratings)
Configurability
5.0
(9 ratings)
-
(0 ratings)
-
(0 ratings)
Ease of integration
9.1
(3 ratings)
-
(0 ratings)
-
(0 ratings)
Product Scalability
6.0
(12 ratings)
-
(0 ratings)
-
(0 ratings)
Vendor post-sale
2.2
(33 ratings)
-
(0 ratings)
-
(0 ratings)
Vendor pre-sale
3.2
(34 ratings)
-
(0 ratings)
-
(0 ratings)
User Testimonials
PaychexSlingWhen I Work
Likelihood to Recommend
Paychex Inc.
Paychex is great option for smaller employers as the site offers perk benefits to employees at no cost to the employer. I don't see anything like this being offered at competitors such as ADP RUN/Total Source, Bamboo, Trinet, Justworks or Gusto. Also, the initial set up is relatively easy and the dedicated support for set up is great along with our regular dedicated payroll support.
Read full review
Sling, Inc
Sling offers enough customization I can see it working in most any scheduling scenarios. The ability to build job types into each employee gives you the control to match employee skills with the need for any particular position. Time of day templates makes it easy to select various shift times.
Read full review
When I Work
I recommend When I Work to those companies that are looking for a way to manage work schedules and want to increase the productivity of all employees. This is an important platform that would bring excellent results to small, medium and large companies. This is a constant monitoring system which allows employees to complete their tasks in the indicated time, When I Work sends automated alerts when an employee is not complying with their tasks and this allows us to know exactly the productivity we are having in each one of the sectors. It is an excellent platform for planning and administration of working hours, it has a very easy-to-use UI that allows schedules to be easily managed. Without a doubt, When I Work would be a perfect implementation for any sector or company, since it has a lot of potential to collect exact data on compliance with working hours.
Read full review
Pros
Paychex Inc.
  • It provides a well account of Retirement Plan Account Information.
  • Alerts are sent to email when there is new information to access.
  • Employee access both online and thru app.
  • Paperless options.
  • Easy and quick access to paystubs and tax forms.
  • Easy employee retirement management.
Read full review
Sling, Inc
  • Ease of access for managers & employees alike.
  • Sling staff always reply almost right away when I have had questions in the past.
  • We love utilizing the different colors for the schedule, so it's easier to see who's what and where/when.
  • Easy for staff to apply for shifts.
  • Free version does everything we need it to!
Read full review
When I Work
  • When I Work allowed me to color-code each employee's schedule.
  • When I Work allowed me to show who was "off" during what time of day. This was essential for morale, as our event included 16-18 hour days, and I wanted to show that everyone had down time each day.
Read full review
Cons
Paychex Inc.
  • I understand logging you out is a security function, but I'd prefer it not to log you out so soon.
  • The training we received for the team's meeting was subpar, in my opinion. Probably better geared for people with little to no computer experience. Very slow pace; we could have easily received all of this from some tutorials in a few minutes.
Read full review
Sling, Inc
  • Notification system is weird
  • Limited features for free
  • Confusing layout at first
Read full review
When I Work
  • You cannot view inactive employees on the app.
  • When pulling up the schedule on the app, it defaults to Tuesday when the screen is done loading.
  • If you pull up an individual's schedule it removes your default settings. For example, I have mine set to just my store, but if I need to see an employee's schedule it resets those defaults. You're always looking at the last schedule you pulled up.
Read full review
Likelihood to Renew
Paychex Inc.
Overall I like the features that Paychex Flex offers. I am sure that there are other features that I am unaware of, so I am excited to see if there is more that Flex is capable of to make my job easier. The basic features are really user friendly and easy to access. If there ever is an issue customer service is great
Read full review
Sling, Inc
No answers on this topic
When I Work
It's a powerful tool for employee management and intuitive to use.
Read full review
Usability
Paychex Inc.
Employee usability is very good and user-friendly. For the most part, the employer usability is good, but for complicated rules and policies, it requires technical assistance, which in our case, was clunky and slow in implementation. Once is place, everything works as it should
Read full review
Sling, Inc
No answers on this topic
When I Work
While it's one of the better apps, my only complaint is the icon layout of the dash; mouseover sometimes doesn't work for my system.
Read full review
Reliability and Availability
Paychex Inc.
We have not experienced any difficulties with unplanned outages. Notifications are always made for outages, and they do not effect normal business operations.
Read full review
Sling, Inc
No answers on this topic
When I Work
No answers on this topic
Performance
Paychex Inc.
Unless there is lag time within the internet, the Paychex Flex website loads exceptional fast, pages load quickly and reports that I need to print or download load quickly. If I need to create a specialized report, once I complete it I receive an e-mail telling me my report is ready to be downloaded. Changing between web pages is fast as well.
Read full review
Sling, Inc
No answers on this topic
When I Work
No answers on this topic
Support Rating
Paychex Inc.
Chat has been helpful but the person I chat with isn't always able to help me with my questions. Phone support is ok, depending on your payroll specialist. We have a great one currently, but the few before that were never available and did not return calls.
Read full review
Sling, Inc
No answers on this topic
When I Work
Every time I contact When I Work staff with an issue, someone is there with a quick solution to my problem. I love the chat feature. I can continue to work on other things while the When I Work representative assists me.
Read full review
In-Person Training
Paychex Inc.
We did online training only
Read full review
Sling, Inc
No answers on this topic
When I Work
No answers on this topic
Online Training
Paychex Inc.
It was easy to understand and follow along. I do like the informational videos that we can utilize before we opt to call in for customer service support. It has made a difference since sometimes that resolves the issue I may have had and saved myself a phone call to Paychex support.
Read full review
Sling, Inc
No answers on this topic
When I Work
No answers on this topic
Implementation Rating
Paychex Inc.
Implementation was very smooth. The most cumbersome task was entering the current employees into the system during initial set up, but Paychex staff handled most of that and verified against prior system reports as well as internal reports provided to ensure 100% accuracy.
Read full review
Sling, Inc
No answers on this topic
When I Work
Make certain your team knows how to turn off alerts and utilise the system.
Read full review
Alternatives Considered
Paychex Inc.
We still use QB Desktop Pro to maintain a Check Register / Overall Balance for the company, but once having tried QB Payroll Online for about 3 months prior to finding Paychex Flex I can tell you that there's just no comparison. QB online is VERY EXPENSIVE and not so user-friendly. I hated every minute of those 6 payrolls we ran through QB online.
Read full review
Sling, Inc
(it has been 3+ years since I evaluated other programs, I don't recall the names)
Read full review
When I Work
When I Work seemed a bit easier to implement for our team and employees. When I Work had all the things we needed without a lot of the bells and whistles that we wouldn't really utilize. When I Work was also a bit more affordable for our budget. Overall, it was the better choice.
Read full review
Scalability
Paychex Inc.
I generally do payroll at the office, however I have had to go remote due to internet issues and also had to take payroll on vacation with me. Very easy to log in wherever you are and manage your TAA and payroll
Read full review
Sling, Inc
No answers on this topic
When I Work
No answers on this topic
Return on Investment
Paychex Inc.
  • With Paychex Flex we have been able to improve our compliance with required documentation for new/rehires
  • Moving everyone to direct deposit and mobile clock in/out eliminated lines at punching stations and paycheck pickup stations
  • Lost checks is a thing of the past
Read full review
Sling, Inc
  • It has been much easier to fill shifts faster
  • It's easy to train new staff on with ease
Read full review
When I Work
  • Has cut down on the time I spend scheduling.
  • Makes estimating payroll simple.
  • Is convenient for staff to use because they can utilize it on their own device.
  • Allows for messaging as well, which helps get the word out about numerous things, not just scheduling issues.
Read full review
ScreenShots

Paychex Screenshots

Screenshot of Paychex Payroll DashboardScreenshot of Employee Background ChecksScreenshot of Paychex HR DashboardScreenshot of Paychex Flex Perks

Sling Screenshots

Screenshot of Sling Employee and Shift Scheduling for Businesses of All SizesScreenshot of Sling with Mobile Management of Employees Shifts and Tasks