# What is the highest rated Manufacturing Execution System for organizations transitioning from legacy systems and infrastructure?

<p class="elv-tracking-normal elv-text-default elv-font-figtree elv-text-base elv-leading-base elv-font-normal" elv="true">We wanted to find out which <a class="a a--md" elv="true" href="https://www.g2.com/categories/manufacturing-execution-system">Manufacturing Execution System</a> is rated highest for organizations transitioning from legacy systems and infrastructure, since that migration usually breaks down due to data continuity and the extent to which existing processes have to be rebuilt from scratch.</p><p class="elv-tracking-normal elv-text-default elv-font-figtree elv-text-base elv-leading-base elv-font-normal" elv="true">The three highest-rated are MasterControl Manufacturing Excellence, Katana Cloud Inventory, and L2L. Here's the fuller list:</p><ol>
<li>
<a class="a a--md" elv="true" href="https://www.g2.com/products/mastercontrol-manufacturing-excellence/reviews"><strong>MasterControl Manufacturing Excellence</strong></a><strong>:</strong> 4.4 stars across 144 reviews, enables completely paperless manufacturing and is built in compliance with FDA 21 CFR Part 11 and global GxP requirements, relevant for regulated manufacturers moving off paper-based legacy processes.</li>
<li>
<a class="a a--md" elv="true" href="https://www.g2.com/products/katana-cloud-inventory/reviews"><strong>Katana Cloud Inventory</strong></a><strong>: </strong>4.4 stars across 123 reviews, integrates with existing ecommerce and accounting software to automate the handoff rather than requiring a full system replacement.</li>
<li>
<a class="a a--md" elv="true" href="https://www.g2.com/products/l2l/reviews"><strong>L2L</strong></a><strong>:</strong> 4.3 stars across 216 reviews, built specifically to deliver measurable impact in as little as 16 weeks, positioned directly against legacy software that takes years to implement.</li>
<li>
<a class="a a--md" elv="true" href="https://www.g2.com/products/opcenter-mom/reviews"><strong>Opcenter MOM</strong></a><strong>:</strong> 4.1 stars across 82 reviews, supports open-source database options like PostgreSQL specifically to reduce the licensing costs tied to proprietary legacy systems.</li>
<li>
<a class="a a--md" elv="true" href="https://www.g2.com/products/epicor-kinetic/reviews"><strong>Kinetic (Epicor)</strong></a><strong>:</strong> 3.9 stars across 733 reviews, a cloud-first ERP unifying finance, supply chain, and production planning for manufacturers consolidating off multiple disconnected legacy tools.</li>
</ol><p class="elv-tracking-normal elv-text-default elv-font-figtree elv-text-base elv-leading-base elv-font-normal" elv="true">For teams that actually made this switch, how much historical production data survived the migration cleanly versus needing manual reconciliation?</p>

##### Post Metadata
- Posted at: 16 days ago
- Author title: Writer
- Net upvotes: 1




## Related discussions
- [How well does Trello scale into a larger team?](https://www.g2.com/discussions/1-how-well-does-trello-scale-into-a-larger-team)
  - Posted at: over 13 years ago
  - Comments: 6
- [Can we please add a new section](https://www.g2.com/discussions/2-can-we-please-add-a-new-section)
  - Posted at: over 13 years ago
  - Comments: 0
- [Quantifiable benefits from implementing your CRM](https://www.g2.com/discussions/quantifiable-benefits-from-implementing-your-crm)
  - Posted at: over 13 years ago
  - Comments: 4