| Price from | €24/mo | $17/mo |
| Free plan | Yes | — |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| API | Yes | Yes |
| Plans published | 8 | 3 |
| Spec score · Programmatic SEO Software | 8.7 (#3) | 8.5 (#4) |
| Spec score · AI Writing Tools | 8.8 (#34) | 8.7 (#37) |
| Brand voice controls | Yes | Yes |
| Free plan | Yes | Yes |
| Languages | Harbor says its multilingual module publishes SEO-optimised content in 52 languages with localisation and hreflang. | The pricing page says Junia supports more than 150 languages and offers auto-translation on Scale plans. |
| Language support | multilingual | 100-plus languages |
| Long-form writing | Yes | Yes |
| Product | Harbor is an AI-powered SEO content platform that researches content opportunities, generates articles, publishes them, and tracks rankings. | Junia AI is an AI-powered SEO content platform for researching, writing, optimizing, and publishing long-form content intended to rank in search and be cited by AI assistants. |
| Publishing integrations | The pricing page lists WordPress and Shopify publishing, while the connections page also lists GitHub and Wix publishing integrations. | The help centre lists WordPress, Shopify, Wix, Ghost, Webflow, Blogger, Medium, and the Junia API as supported publishing platforms. |
| Security | Harbor states that it encrypts personal data in transit and at rest and uses access controls, least-privilege access, backups, and incident response procedures. | Junia's security page describes TLS encryption in transit, encryption at rest, passwordless Google or email magic-link login, and GDPR-compliant data processing agreements; it also says the company has no formal security audits. |
| SEO features | Yes | Junia lists content optimization, keyword research, automatic internal and external linking, and AI brand visibility among its features. |
| Support | The about page says a real person usually responds to support requests, often co-founder Hamish, and the Powerhouse plan includes priority support. | Junia's help centre directs users to contact [email protected] for assistance. |
| Team collaboration | Yes | Yes |
