Best short answer: Proliant is good for payroll-heavy teams, but Paylocity and ADP are stronger picks if you want deeper HR tools, reporting, and wider support. ADP says it pays 1 in 6 workers in the U.S., which shows why it is still the “safe big brand” in this space [source: ADP]. Still, bigger is not always better. Sometimes it just means more menus.
TLDR: If you have 50 to 500 employees, compare Proliant, Paylocity, and ADP first. For example, a 120-person restaurant group may save hours each week with Proliant’s payroll and time tools, while a 300-person office team may prefer Paylocity for engagement features. ADP is best when you want a trusted giant with payroll, tax, benefits, and compliance support. Pick based on your biggest pain: payroll errors, hiring, benefits, or messy HR records.
1. Proliant
Best for: teams that want payroll, time tracking, and HR in one place.
Proliant is built for companies that care a lot about payroll accuracy. It also handles time clocks, onboarding, benefits, and HR files. That makes it useful for restaurants, healthcare groups, and service businesses.
The platform feels practical. Not flashy. That is not always bad. Payroll should not feel like a video game.
Watch out for: the interface can feel a bit dated in spots. Honestly, it feels like some screens take three extra clicks when one would do.
2. Paylocity
Best for: mid-sized teams that want payroll plus culture tools.
Paylocity mixes payroll with HR, benefits, learning, surveys, and employee chat. It is a strong Proliant Alternative if your team wants more than paychecks.
Its employee self-service tools are a big plus. Workers can check pay stubs, update info, and request time off. HR gets fewer “Can you send me my W-2?” emails. Lovely.
Watch out for: setup can take time. Some users also say reports need cleanup before they feel useful.
3. ADP Workforce Now
Best for: companies that want a large, proven payroll system.
ADP Workforce Now is the heavyweight. It covers payroll, HR, tax, benefits, time, talent, and compliance. If your company has staff in many states, ADP can help keep things sane.
It also has a big partner network. That is helpful if you use other tools for accounting, benefits, or hiring.
Watch out for: ADP can feel complex. Expect to spend time learning where things live. It is powerful, but not always cute.
4. Paychex Flex
Best for: small and growing businesses that need payroll plus support.
Paychex Flex is a friendly option for small teams that want help with payroll, taxes, benefits, and HR basics. It can grow with you. You can start simple, then add more features later.
It is especially helpful if you want access to human support. Sometimes you do not want a chatbot. You want a person who understands payroll panic.
Watch out for: pricing can rise as you add modules. Ask for a full quote before you get too cozy.
5. Gusto
Best for: startups and small teams that want simple payroll.
Gusto is easy to like. It has clean screens, quick payroll runs, benefits, contractor payments, onboarding, and basic HR tools. Many small businesses pick it because it does not feel scary.
It is a good fit for teams with under 100 employees. It works well for tech startups, agencies, shops, and service firms.
Watch out for: larger teams may outgrow it. Its HR tools are nice, but not as deep as Paylocity or ADP.
6. Rippling
Best for: companies that want HR, payroll, and IT in one system.
Rippling is different. It connects employee data with payroll, benefits, devices, apps, and permissions. When someone joins the company, you can set up payroll, email, Slack, laptop access, and more from one employee record.
That is handy for remote teams. It also helps when people leave. You can shut off many accounts fast.
Watch out for: it may be more tool than you need. If you only need payroll, Rippling can feel like buying a spaceship to drive to the grocery store.
7. BambooHR
Best for: HR teams that care most about people records and hiring.
BambooHR is known for clean HR management. It handles employee files, hiring, onboarding, time off, reports, and performance tools. Payroll is available too, but HR is the real star.
This is a good pick if your employee records are a mess. It makes basic HR tasks feel lighter. That matters when your HR folder currently looks like a junk drawer.
Watch out for: payroll may not be as strong as Proliant, ADP, or Paychex for complex needs.
Quick comparison
- Best payroll focus: Proliant
- Best all-around HR suite: Paylocity
- Best big-company option: ADP Workforce Now
- Best small business support: Paychex Flex
- Best simple startup payroll: Gusto
- Best HR plus IT combo: Rippling
- Best clean HR database: BambooHR
How to choose without losing your mind
Start with your biggest headache. Is payroll late? Pick Proliant, ADP, or Paychex. Are employees asking HR the same five questions every day? Try Paylocity or BambooHR. Are you hiring remote staff and juggling laptops and logins? Rippling may be your friend.
Get demos from three vendors. Use the same test each time. Run payroll for one hourly worker, one salaried worker, and one contractor. Add a PTO request. Pull a report. Time each task.
The catch is simple. Sales demos always look smooth. Your real work is messier. So ask rude little questions, like “What happens when payroll is wrong?” and “How fast can support fix it?” That is where the truth shows up.
Final pick: choose Proliant for payroll control, Paylocity for employee experience, and ADP for scale. The best platform is the one that saves your team time every single pay period.
