OnPay vs Zenefits
OnPay vs Zenefits, compared side by side on 16 data points: what each one does, how big it is, what it has raised, the tech running each site, and what users report. We score both out of 100 on traction, team and visibility: OnPay is on 61/100 and Zenefits on 62/100.
Where each one leads
OnPay
Leads on none of the measures we hold for both companies.
Zenefits
- headcount: 4,425 against 182
- LinkedIn following: 100,116 against 10,191
At a glance
| Measure | OnPay | Zenefits |
|---|---|---|
| What it is | Cloud-based payroll, HR, and benefits platform for small and medium-sized businesses. | All-in-one HR platform for small and medium-sized businesses. |
| Category | Payroll Software, HR Software, Benefits Administration, Small Business Software | HR Tech, SMB Software, Payroll, Benefits Administration |
| Sells toBusiness model | B2B | B2B |
| Offering | Software | Software |
| Founded | 2011 | 2013 |
| Headquarters | Atlanta, United States | San Francisco, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | OnPay | Zenefits |
|---|---|---|
| Employees | 182 | 4,425 |
| Headcount growthLast 12 months | +38.8% | Not published |
| Total funding | $122M | Not published |
| Latest round | Series B | Not published |
| Valuation | Not published | $1.7B |
| LinkedIn followers | 10,191 | 100,116 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | OnPay | Zenefits |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 61/100 | 62/100 |
| Traction | 60/100 | 60/100 |
| Team | 50/100 | 60/100 |
| Community | Not published | 15/100 |
| Search visibility | 33/100 | 42/100 |
| Quality | 68/100 | 70/100 |
| Agent readinessHow well an AI agent can read and act on the site | F (39/100) | D (42/100) |
| Domain ratingLink authority, 0-100 | 72/100 | 76/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | OnPay | Zenefits |
|---|---|---|
| CDN | Cloudflare | Not detected |
| CMS | WordPress | Not detected |
| Frameworks | Bootstrap | Not detected |
| Analytics | Google Tag Manager | Not detected |
OnPay vs Zenefits: common questions
Which is better, OnPay or Zenefits?
On our 0-100 score Zenefits rates higher (62/100 against 61/100). The score weights traction, team, visibility and profile completeness, so it reflects company strength rather than which product suits you. We compare the two on 16 data points above: read the rows that match what you are buying for.
How do OnPay and Zenefits compare on the numbers?
Zenefits leads on headcount (4,425 against 182), LinkedIn following (100,116 against 10,191).
Read the full OnPay review and pricing or the Zenefits review and pricing. You can also browse other OnPay alternatives we track.

