| Price from | Free | 170 AED/mo |
| Free plan | Yes | — |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| API | Yes | — |
| Self-hosted | Yes | — |
| Plans published | 6 | 3 |
| Spec score · WhatsApp Marketing Software | 9.2 (#6) | 7.0 (#47) |
| Campaigns | The marketing software supports contact imports, personalized bulk campaigns, scheduled broadcasts, and delivery and read reports. | Campaign workflows include audience segmentation, message preparation, reply routing and review of delivery, replies and subsequent actions. |
| Headquarters | Crunchbase lists the headquarters in Vadodara, Gujarat, India. | Dubai, United Arab Emirates |
| Integrations | The pricing comparison lists Google Sheets and Zapier integrations on paid plans, while Growby’s Google Sheets guide says contact data syncs every 8 hours. | CRM and commerce connections can use native, connector-based or custom API routes, with implementation requirements depending on the route. |
| Product | Growby describes itself as a WhatsApp engagement and marketing platform built on the official WhatsApp API. | Whats-Now organizes WhatsApp campaigns, shared team conversations and practical follow-up automation. |
| Support | The site lists weekday pre-sale and post-sale phone support hours of Monday through Friday, 10:00–18:00 IST, and provides [email protected] for inquiries. | The site lists business hours as Monday–Saturday, 9 AM–6 PM GST (UTC+4), and provides email, WhatsApp and phone contact options. |