Apollo vs Watermelon AI
Apollo vs Watermelon AI, 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: Apollo is on 61/100 and Watermelon AI on 42/100.
Where each one leads
Apollo
- our overall score: 61/100 against 42/100
- funding raised: $50.0M against $8.1M
Watermelon AI
- agent readiness: 50/100 against 41/100
- domain rating: 52/100 against 31/100
At a glance
| Measure | Apollo | Watermelon AI |
|---|---|---|
| What it is | Developing flexible, efficient, and low-cost solar cells to turn any surface into an energy source. | AI-powered platform for automating customer service and sales conversations. |
| Category | Energy, Solar, Photovoltaics (PV), Clean Energy | Conversational AI, AI Agent, Customer Service Automation, Contact Center AI |
| Sells toBusiness model | B2B | B2B |
| Offering | Hardware | Software |
| Founded | 2015 | 2016 |
| Headquarters | Ramat Gan, Israel | Utrecht, Netherlands |
| Status | Active | Active |
Size, funding and growth
| Measure | Apollo | Watermelon AI |
|---|---|---|
| Employees | 63 | Not published |
| Headcount growthLast 12 months | +1.2% | Not published |
| Total funding | $50.0M | $8.1M |
| Latest round | Not published | Series A |
| Valuation | Not published | $29.0M |
| LinkedIn followers | 5,702 | Not published |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Apollo | Watermelon AI |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 61/100 | 42/100 |
| Traction | 57/100 | 35/100 |
| Team | 70/100 | Not published |
| Community | 8/100 | Not published |
| Search visibility | 35/100 | 18/100 |
| Quality | 68/100 | 58/100 |
| Agent readinessHow well an AI agent can read and act on the site | D (41/100) | D (50/100) |
| Domain ratingLink authority, 0-100 | 31/100 | 52/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Apollo | Watermelon AI |
|---|---|---|
| CDN | Cloudflare | Not detected |
| CMS | WordPress | Not detected |
| Frameworks | Jquery | Next.js |
| Analytics | Google Tag Manager | Not detected |
Product and pricing
| Measure | Apollo | Watermelon AI |
|---|---|---|
| Current offer | Not published | 10% off for their first month |
Apollo vs Watermelon AI: common questions
Which is better, Apollo or Watermelon AI?
On our 0-100 score Apollo rates higher (61/100 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 15 data points above: read the rows that match what you are buying for.
How do Apollo and Watermelon AI compare on the numbers?
Apollo leads on our overall score (61/100 against 42/100), funding raised ($50.0M against $8.1M). Watermelon AI leads on agent readiness (50/100 against 41/100), domain rating (52/100 against 31/100).
Read the full Apollo review and pricing or the Watermelon AI review and pricing. You can also browse other Apollo alternatives we track.