New Tastes Better! Upgrade Magento 1.5 to 1.8 Easily [Prezi]

Many e-merchants choose Magento as their eCommerce platform and this is not surprising. It is known as one of the most reliable and feature-rich shopping carts. Moreover, its developers are working to improve its functionality and constantly offering new releases.

As for Magento 1.5, it has been released over a decade ago. In the world of eCommerce this is a very long time, for the technologies are developing fast and the improvements, created during this time may be crucial for the success of the business. Now let’s see what exactly makes it worth to upgrade Magento 1.5 to **a modern eCommerce platform**.

  • Security Enhancements. Since the time of 1.5 version Magento has offered a number of new security features. In particular **modern releases** will no longer allow web browsers to save the admin panel or web store account names and passwords. The cryptographic methods used to store passwords were improved too. Finally, vulnerabilities related to new registrations and billing information have been fixed.
  • Performance Improvements. The checkout process performance has been improved greatly. Large database lookups in **modern Community Editions** are faster than before. It is also possible now to load big number of tax codes without impacting the performance.
  • Tax Calculation Updates. Considerable number of issues, reported in the previous editions, such as Tax calculation on orders with discounted products, rounding errors, fixed Product tax, etc. have been fixed.

If the abovementioned looks appealing to you, you will also appreciate the information about the alternative way to upgrade Magento 1.5 to **a modern eCommerce platform**. For a comprehensive approach to modernizing your online store, consider consulting a Universal eCommerce Migration Checklist. Check out the Prezi below and you will learn all the necessary information about the easiest way to perform this upgrade.

Now you can go from theory to practice. Upgrade Magento 1.5 to a modern platform with Cart2Cart and enjoy all of the new possibilities it provides.

Monthly Update – September 2025

As the eCommerce landscape continues to rapidly evolve, September 2025 highlights the increasing importance of headless commerce architectures. This approach, which decouples the frontend presentation layer from the backend commerce engine, offers unparalleled flexibility and speed for online retailers. Merchants leveraging headless solutions can deliver highly customized, lightning-fast shopping experiences across various touchpoints—web, mobile apps, IoT devices, and even emerging AR/VR platforms—without being constrained by monolithic platform limitations. This architectural shift enables faster iteration on frontend design, easier integration with best-of-breed third-party services (like advanced AI-driven personalization, sophisticated analytics, or complex ERP systems), and superior scalability to handle peak traffic periods.

For businesses currently on traditional platforms, considering a move to a headless setup can significantly future-proof their operations. While the initial setup might seem complex, the long-term benefits in agility, performance, and customer experience often outweigh the challenges. It allows for a truly omnichannel strategy, where consistent brand experiences can be delivered efficiently everywhere customers interact. Evaluating your current platform's capabilities against these modern demands is crucial for maintaining a competitive edge in 2025 and beyond.

For more details, explore our FAQ section or schedule a call with a migration expert.