| Price from | $1/mo | $49/mo |
| Free plan | — | — |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| API | — | Yes |
| Plans published | 7 | 6 |
| Spec score · Programmatic SEO Software | 8.3 (#6) | 7.5 (#10) |
| Spec score · SEO Writing Software | 8.4 (#9) | 7.6 (#22) |
| Spec score · SEO Content Optimization Software | 8.3 (#9) | 7.5 (#21) |
| Audience | The company says SEO.AI is used across industries and is suitable for business owners, agencies, and freelancers. | The company says its product is built for small businesses and also describes support for service businesses, agencies, and multi-location operators. |
| Company | The privacy policy identifies SEO.AI as operated by Ninety ApS, based at Diplomvej 381, 2800 Kongens Lyngby, Denmark. | The About page identifies Siddharth Gangal as Founder & CEO and says the core team is in Jaipur. |
| Integrations | The FAQ lists WordPress, Webflow, Wix, Squarespace, Shopify, and Magento among supported CMS and shop platforms. | The integrations page lists WordPress, Webflow, Shopify, Ghost, Wix, Squarespace, HubSpot, Google Business Profile, Instagram, Facebook, and custom webhook CMS connections. |
| Product | SEO.AI describes itself as an AI SEO agent that creates ranking content, publishes it to websites, builds relevant backlinks, and works continuously. | theStacc describes itself as an SEO engine that writes, optimizes, and publishes content and manages local search and social media for businesses. |
| Security | The privacy policy says the service is hosted on AWS and uses firewalls, intrusion detection, encryption at rest and in transit, and access controls; Stripe processes payments with PCI DSS compliance. | The documentation says social accounts are connected through secure sign-in and that theStacc never sees or stores social passwords. |
| Support | The pricing page directs billing questions to [email protected] and says the support team will respond by email. | The About page says the core team is in Jaipur and reads every support email; it lists [email protected] for contact. |