Stax Payments vs Sunlight
Stax Payments vs Sunlight, compared side by side on 18 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: Stax Payments is on 64/100 and Sunlight on 42/100.
Where each one leads
Stax Payments
- our overall score: 64/100 against 42/100
- agent readiness: 49/100 against 30/100
- domain rating: 74/100 against 44/100
- headcount: 292 against 14
- LinkedIn following: 21,031 against 352
Sunlight
Leads on none of the measures we hold for both companies.
At a glance
| Measure | Stax Payments | Sunlight |
|---|---|---|
| What it is | Integrated payment processing and recurring billing solutions for software platforms and businesses. | Universal Card-On-File API for seamless payment processing and subscription management. |
| Category | Fintech, Payments, Embedded Finance, Subscription Management | API, Enterprise, Development, Fintech |
| Sells toBusiness model | B2B | B2B |
| Offering | Platform | Software |
| Founded | 2014 | 2021 |
| Headquarters | Orlando, United States | San Francisco, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | Stax Payments | Sunlight |
|---|---|---|
| Employees | 292 | 14 |
| Headcount growthLast 12 months | -15.3% | Not published |
| Total funding | $245M | Not published |
| Latest round | Series D | Not published |
| Valuation | $1.0B | Not published |
| LinkedIn followers | 21,031 | 352 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Stax Payments | Sunlight |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 64/100 | 42/100 |
| Traction | 60/100 | 12/100 |
| Team | 70/100 | 30/100 |
| Community | 8/100 | Not published |
| Search visibility | 36/100 | 33/100 |
| Quality | 68/100 | 58/100 |
| Agent readinessHow well an AI agent can read and act on the site | D (49/100) | F (30/100) |
| Domain ratingLink authority, 0-100 | 74/100 | 44/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Stax Payments | Sunlight |
|---|---|---|
| CDN | Cloudflare | Cloudflare |
| CMS | WordPress | Lovable |
| Frameworks | Jquery, Bootstrap | Not detected |
| Support stack | HubSpot | Not detected |
Stax Payments vs Sunlight: common questions
Which is better, Stax Payments or Sunlight?
On our 0-100 score Stax Payments rates higher (64/100 against 42/100). 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 18 data points above: read the rows that match what you are buying for.
How do Stax Payments and Sunlight compare on the numbers?
Stax Payments leads on our overall score (64/100 against 42/100), agent readiness (49/100 against 30/100), domain rating (74/100 against 44/100), headcount (292 against 14), LinkedIn following (21,031 against 352).
Read the full Stax Payments review and pricing or the Sunlight review and pricing. You can also browse other Stax Payments alternatives we track.

