What Foundation 365 Is and Why It Matters for Law Firms
Foundation 365 is an AI-powered client relationship platform built for law firm practice management that embeds client data, relationship intelligence, and CRM workflows directly into Microsoft 365 applications to reduce context switching, improve data quality, and support more informed decision-making in the tools lawyers already use all day. Developed on Microsoft Dynamics 365 and rebranded from Peppermint Client Engagement after Litera’s acquisition of Peppermint Technology, the platform is positioned as a legal-specific alternative in the crowded Microsoft 365 CRM integration space. Litera describes Foundation 365 as central to its “GrowthTech” approach, focused on deepening AI-powered client relationships rather than only tracking marketing activities. For firms that have struggled to keep traditional CRM systems current, the promise is straightforward: bring relationship and matter intelligence into Outlook, Teams, and Microsoft 365 Copilot so that lawyers do not have to leave their familiar environment to see who knows a client, which relationships are strong, and where new opportunities sit.
Native Microsoft 365 CRM Integration: Outlook, Teams, and Copilot
Litera’s announcement that Foundation 365 is now available across Microsoft 365 means relationship and client intelligence can appear natively in Outlook, Teams, and Microsoft 365 Copilot. This tight Microsoft 365 CRM integration removes the need to open a separate CRM tab or rely on manual updates before meetings. Attorneys and business development teams can view account history, contact hierarchies, and live opportunity data from their email or live client calls. According to Litera, Foundation 365 “brings client and relationship data directly into Microsoft 365 Copilot so attorneys and business development professionals have the most relevant, accurate information at their fingertips.” The release builds on earlier integrations with SharePoint and a go-to-market partnership around Copilot, extending Litera’s long-running collaboration with Microsoft. For firms already standardized on Microsoft 365, this approach avoids adding another standalone system and keeps sensitive client data within existing governance and security frameworks.
AI-Powered Client Relationships and GrowthTech in Practice
Foundation 365 aims to move beyond static contact lists toward AI-powered client relationships that support strategic growth decisions. Litera frames this as “GrowthTech”: tools that help firms understand which relationships are strong, which are at risk, and who in the firm is best placed to engage a given client. Client intelligence built on Foundation data is already in use. Frost Brown Todd, for example, created Co360 on top of Foundation and its data lake to generate company research reports in minutes and surface up-to-date matter intelligence before client meetings. The firm also built a client-matching algorithm that alerts clients to newly filed litigation or relevant government contract reviews. By integrating similar capabilities into Microsoft 365 Copilot, Foundation 365 turns everyday drafting, calendar, and collaboration tasks into touchpoints where relationship insights are available in real time, rather than after-the-fact CRM reporting exercises.
Replacing Standalone Dynamics 365 Alternatives Inside Existing Workflows
Because Foundation 365 is developed on Microsoft Dynamics 365 and tuned for legal workflows, it presents itself as a natural option for firms that might otherwise consider generic Dynamics 365 alternatives for CRM. The key difference is where the work happens. Instead of training lawyers to use another CRM front end, Foundation 365 brings the CRM into the systems they already open daily. Microsoft’s Karan Nigam notes that professionals expect “critical business data to be available directly in the flow of work, without the friction of switching between applications.” For CRM managers, this means more reliable data capture and fewer manual nudges to fee earners. Womble Bond Dickinson’s CRM manager, Lewis Davies, says the platform will “give each team the flexibility to track relationships and opportunities in a way that suits them,” highlighting how configurable, embedded tools can improve adoption without sacrificing firm-wide reporting.
Scale, Adoption, and the Future of Law Firm Practice Management
Foundation 365 already operates at notable scale, with Litera stating that over 4,000 firms worldwide use the platform, including five of the world’s ten largest law firms. Litera itself reports serving 99% of the Am Law 100 and more than 2.3 million daily users across its products, and it has been recognized with the 2025–2026 Microsoft AI Business Solutions Inner Circle Award, which goes to fewer than 1% of Microsoft’s global partners. For law firm practice management leaders, this signals that AI-driven, Microsoft 365-native CRM is shifting from early adoption to mainstream infrastructure. As Litera extends its legal AI agent, Lito, and deepens Copilot integration, the line between case work, business development, and client listening is likely to blur. The practical outcome is that relationship intelligence can move from quarterly reports to live guidance that appears in the same window as the client conversation.
