| Price from | Free | — |
| Free plan | Yes | — |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| iOS | Yes | — |
| Android | Yes | — |
| Plans published | 7 | 3 |
| Spec score · Poster Maker Software | 9.2 (#4) | 7.1 (#35) |
| Intended users | Canva describes its video editor as an all-in-one editing suite for creators and highlights templates for TikTok, Instagram Reels, YouTube Shorts, travel, and business videos. | The maker describes Posterly for researchers who need an academic or conference poster from their paper without handling a poster template or drawing tool themselves. |
| Security | Canva says designs are protected in transit with TLS/SSL and encrypted at rest with AES256, and lists ISO 27001, SOC 2, SOC 3, and PCI DSS certifications. | Poster generation runs in an isolated workspace that reads only uploaded files and can connect only to the third-party AI service used to create the poster. |
| Support | The pricing page lists support tickets for plans and limited live chat support for Free, with priority support and a dedicated success manager available on Enterprise for eligible customers. | Posterly lists [email protected] for questions. |