ACI Worldwide vs Toss
ACI Worldwide vs Toss, compared side by side on 15 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: ACI Worldwide is on 25/100 and Toss on 58/100.
Where each one leads
ACI Worldwide
- agent readiness: 41/100 against 33/100
Toss
- our overall score: 58/100 against 25/100
At a glance
| Measure | ACI Worldwide | Toss |
|---|---|---|
| What it is | Global leader in real-time payment solutions for banks and merchants. | Builds a mobile financial super-app consolidating services like peer-to-peer payments, banking, and investments. |
| Category | Fintech, Payments, Digital Payments, Real-time Payments | Not published |
| Sells toBusiness model | B2B | B2C |
| Offering | Software | Platform |
| Founded | 1975 | 2011 |
| Headquarters | Miami, United States | Seoul, South Korea |
| Status | Active | Active |
Size, funding and growth
| Measure | ACI Worldwide | Toss |
|---|---|---|
| Employees | 4,942 | Not published |
| Total funding | Not published | $713M |
| Latest round | Not published | Series G |
| Valuation | Not published | $7.0B |
| LinkedIn followers | 174,682 | Not published |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | ACI Worldwide | Toss |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 25/100 | 58/100 |
| Traction | 20/100 | 40/100 |
| Team | 10/100 | 50/100 |
| Community | Not published | 8/100 |
| Search visibility | 37/100 | 4/100 |
| Quality | Not published | 78/100 |
| Agent readinessHow well an AI agent can read and act on the site | D (41/100) | F (33/100) |
| Domain ratingLink authority, 0-100 | 77/100 | 76/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | ACI Worldwide | Toss |
|---|---|---|
| Hosting | Not detected | Self Managed |
| CDN | Cloudflare | CloudFront |
| CMS | WordPress | Not detected |
| Frameworks | Jquery | Next.js |
| Analytics | Google Tag Manager | Google Analytics 4, Hotjar |
ACI Worldwide vs Toss: common questions
Which is better, ACI Worldwide or Toss?
On our 0-100 score Toss rates higher (58/100 against 25/100). 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 15 data points above: read the rows that match what you are buying for.
How do ACI Worldwide and Toss compare on the numbers?
ACI Worldwide leads on agent readiness (41/100 against 33/100). Toss leads on our overall score (58/100 against 25/100).
Read the full ACI Worldwide review and pricing or the Toss review and pricing. You can also browse other ACI Worldwide alternatives we track.

