Ease of use
Simplest to use especially if a user has a strong background on wordpress. Well-built interfaces,
Pricing and added costs
Open source… added costs could include hosting, which is also common with the other platforns.
Opencart SEO capability could be described as average. Opencart has all basic features and descriptions and meta keyword could be easily assigned to the products.
Has a customer support and dedicated support unlike the other e-commerce platforms. Its support forums are highly interactive. The dedicate support offers support related to Opencart configuration and installation, configuration questions, troubleshooting and bug fixing
Templates and design
Currently has13 free themes and due to its popularity, most of its template are highly customized and user friendly.
All type of hosting including Dedicated,
Shared, VPS, Cloud