JustCall vs SUPERDIAL
JustCall vs SUPERDIAL, compared side by side on 17 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: JustCall is on 61/100 and SUPERDIAL on 57/100.
Where each one leads
JustCall
- our overall score: 61/100 against 57/100
- agent readiness: 56/100 against 42/100
- domain rating: 75/100 against 55/100
- funding raised: $73.2M against $22.5M
SUPERDIAL
Leads on none of the measures we hold for both companies.
At a glance
| Measure | JustCall | SUPERDIAL |
|---|---|---|
| What it is | AI-powered cloud phone and SMS platform for sales and support teams. | AI voice agents automating outbound healthcare revenue cycle management calls. |
| Category | Cloud Phone System, Contact Center Software, AI Voice Agent, Conversational AI | Healthcare, HealthTech, Revenue Cycle Management, Voice AI |
| Sells toBusiness model | B2B | B2B |
| Offering | Software | Software |
| Founded | 2016 | 2021 |
| Headquarters | Palo Alto, United States | San Francisco, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | JustCall | SUPERDIAL |
|---|---|---|
| Employees | 36 | Not published |
| Headcount growthLast 12 months | -28.4% | Not published |
| Open roles | Not published | 18 |
| Total funding | $73.2M | $22.5M |
| Latest round | Funding | Series A |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | JustCall | SUPERDIAL |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 61/100 | 57/100 |
| Traction | 55/100 | 37/100 |
| Team | 60/100 | 70/100 |
| Community | 8/100 | Not published |
| Search visibility | 28/100 | 18/100 |
| Quality | 68/100 | 68/100 |
| Agent readinessHow well an AI agent can read and act on the site | D (56/100) | D (42/100) |
| Domain ratingLink authority, 0-100 | 75/100 | 55/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | JustCall | SUPERDIAL |
|---|---|---|
| Hosting | Google Cloud | Not detected |
| CDN | Not detected | Cloudflare |
| CMS | Not detected | Webflow |
| Frameworks | Tailwind CSS, Bootstrap | Not detected |
| Analytics | Google Tag Manager, Microsoft Clarity | Google Analytics 4, Google Tag Manager |
| Support stack | HubSpot | Not detected |
JustCall vs SUPERDIAL: common questions
Which is better, JustCall or SUPERDIAL?
On our 0-100 score JustCall rates higher (61/100 against 57/100). 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 17 data points above: read the rows that match what you are buying for.
How do JustCall and SUPERDIAL compare on the numbers?
JustCall leads on our overall score (61/100 against 57/100), agent readiness (56/100 against 42/100), domain rating (75/100 against 55/100), funding raised ($73.2M against $22.5M).
Read the full JustCall review and pricing or the SUPERDIAL review and pricing. You can also browse other JustCall alternatives we track.

