| Price from | — | — |
| Free plan | — | — |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | — | Yes |
| macOS | — | Yes |
| API | — | Yes |
| Plans published | 0 | 5 |
| Spec score · AI Writing Tools | 7.0 (#261) | 9.3 (#8) |
| Brand voice controls | Yes | Voice profiles configure tone, style and vocabulary so generated content follows an organization’s writing style. |
| Free plan | No | Yes |
| Language support | The FAQ says Contiom supports 108 languages and that customers can ask support to add a missing language within one business day. | multilingual |
| Security | The homepage says its data processor encrypts data in transit, processes data securely in cache, and does not send data to external LLMs. | WRITER states that it maintains SOC 2 Type II compliance and HIPAA Type 1 and PCI compliance. |
| SEO features | Yes | Yes |
