Hyper vs JustCall
Hyper vs JustCall, 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: Hyper is on 41/100 and JustCall on 61/100.
Where each one leads
Hyper
Leads on none of the measures we hold for both companies.
JustCall
- our overall score: 61/100 against 41/100
- agent readiness: 56/100 against 21/100
- domain rating: 75/100 against 49/100
- funding raised: $73.2M against $12.3M
At a glance
| Measure | Hyper | JustCall |
|---|---|---|
| What it is | AI-powered platform for automating customer support and sales workflows. | AI-powered cloud phone and SMS platform for sales and support teams. |
| Category | Conversational AI, Customer Service Automation, AI Agent, Agentic AI | Cloud Phone System, Contact Center Software, AI Voice Agent, Conversational AI |
| Sells toBusiness model | B2B | B2B |
| Offering | Software | Software |
| Founded | 2021 | 2016 |
| Headquarters | San Francisco, United States | Palo Alto, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | Hyper | JustCall |
|---|---|---|
| Employees | Not published | 36 |
| Headcount growthLast 12 months | Not published | -28.4% |
| Total funding | $12.3M | $73.2M |
| Latest round | Seed | Funding |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Hyper | JustCall |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 41/100 | 61/100 |
| Traction | 35/100 | 55/100 |
| Team | Not published | 60/100 |
| Community | Not published | 8/100 |
| Search visibility | 9/100 | 28/100 |
| Quality | 58/100 | 68/100 |
| Agent readinessHow well an AI agent can read and act on the site | F (21/100) | D (56/100) |
| Domain ratingLink authority, 0-100 | 49/100 | 75/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Hyper | JustCall |
|---|---|---|
| Hosting | Not detected | Google Cloud |
| CDN | Cloudflare | Not detected |
| Frameworks | Next.js, Tailwind CSS | Tailwind CSS, Bootstrap |
| Analytics | Google Analytics 4 | Google Tag Manager, Microsoft Clarity |
| Support stack | Not detected | HubSpot |
| Open source | Yes | No |
Hyper vs JustCall: common questions
Which is better, Hyper or JustCall?
On our 0-100 score JustCall rates higher (61/100 against 41/100). 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 Hyper and JustCall compare on the numbers?
JustCall leads on our overall score (61/100 against 41/100), agent readiness (56/100 against 21/100), domain rating (75/100 against 49/100), funding raised ($73.2M against $12.3M).
Read the full Hyper review and pricing or the JustCall review and pricing. You can also browse other Hyper alternatives we track.