Salesforce Lightning vs. Classic: The 2025 Decision Guide The Critical Choice for Modern Businesses As Salesforce phases out Classic (no updates since 2023), Lightning emerges as the only future-proof option with AI, mobile optimization, and superior analytics. Here’s what you need to know to make the right decision. Key Differences at a Glance Feature Lightning (2015+) Classic (Legacy) Interface Modern, component-based, drag-and-drop Text-heavy, tab-based Performance 50% faster load times, single-page app Slows with large datasets AI Integration Einstein AI for predictions & automation None Mobile Support Fully responsive design Limited functionality Customization Lightning App Builder, LWC components Rigid, requires coding (Visualforce) Security LockerService for component isolation Basic security protocols Analytics Interactive dashboards, real-time filters Static reports Why Lightning Dominates in 2025 1. Productivity Boost 2. AI-Powered Insights 3. Future-Proof Architecture 4. Cost Efficiency When Classic Might Still Work Consider Classic only if: Migration Made Simple Salesforce provides: The Verdict ✅ Choose Lightning if: You want AI, mobile access, and a scalable platform.⚠ Avoid Classic: It’s outdated, unsupported, and hampers growth. Next Steps: Pro Tip: Use Lightning Adoption Dashboards to track migration progress. Need help transitioning?  Contact Tectonic. Like1 Related Posts Salesforce OEM AppExchange Expanding its reach beyond CRM, Salesforce.com has launched a new service called AppExchange OEM Edition, aimed at non-CRM service providers. Read more The Salesforce Story In Marc Benioff’s own words How did salesforce.com grow from a start up in a rented apartment into the world’s Read more Salesforce Jigsaw Salesforce.com, a prominent figure in cloud computing, has finalized a deal to acquire Jigsaw, a wiki-style business contact database, for Read more Service Cloud with AI-Driven Intelligence Salesforce Enhances Service Cloud with AI-Driven Intelligence Engine Data science and analytics are rapidly becoming standard features in enterprise applications, Read more