Most mid-size and large law firms didn't set out to run six different systems for business development, conflicts checking, and timekeeping — it happened one point solution at a time. Intapp's pitch is to put those functions back on one platform. Here's what's actually in the suite, where it needs to talk to your financial system, and how to avoid the implementation mistakes that turn a consolidation project into a second legacy system.
Why firms are consolidating onto one platform
Conflicts, CRM, and time entry all touch the same underlying data: matters, clients, related parties, and the people working on them. When those functions live in separate systems, firms end up reconciling the same client and matter records in three or four places, and business development staff, conflicts teams, and billing partners all work from slightly different pictures of the same relationship. Intapp's argument — and the reason it has become a default choice at AmLaw 200 and large regional firms — is that centralizing that data reduces the manual reconciliation and lets each function reuse work the others have already done, rather than re-entering it.
What's actually inside the Intapp Open suite
Intapp Open is not a single application; it's a set of purpose-built apps sharing a common data and identity layer. The pieces most firms start with are:
- Intapp CRM (DealCloud-derived relationship intelligence) — tracks client and referral relationships, tied to matters rather than kept as a standalone contact database.
- Intapp Conflicts — automates conflict-of-interest searches against firm and third-party data at intake, with workflow for review and clearance rather than a static search report.
- Intapp Walls — manages ethical walls and information barriers once a conflict has been cleared with restrictions, enforcing access controls in connected systems.
- Intapp Time — captures time closer to the point of work (calendar, email, document activity) instead of relying on end-of-day reconstruction, which is the single biggest lever most firms have for improving realization.
Firms rarely deploy all of it at once, and that's the right instinct. Each module can run independently against the same core data, so a phased rollout doesn't mean living with a half-built system in the interim.
Where it has to talk to your financial system
Intapp is not a practice management or general ledger system, and it isn't meant to replace 3E, Elite, or Aderant Expert — it's meant to feed them. The integration points that matter most in practice are matter and client master data (so a new matter opened in Intapp doesn't have to be re-keyed into the billing system), time entries flowing from Intapp Time into your PMS for billing, and conflicts clearance status gating whether a matter can even be opened financially. Get the master data mapping wrong — mismatched matter numbering, duplicate client records, inconsistent timekeeper IDs — and you've just built a second system of record instead of retiring one. This is the piece firms most often underestimate, and it's where we spend the bulk of our time on Intapp engagements: not configuring the Intapp side, but making sure it and the financial system agree on what a client, matter, and timekeeper actually are.
Where implementations go wrong
The recurring failure pattern isn't technical — it's scope and change management. Firms try to migrate every historical conflicts record and every CRM contact on day one instead of starting clean with active matters and letting historical data migrate on a slower, lower-risk track. Timekeepers get a new time-capture tool without anyone explaining why it benefits them individually (more accurate time, fewer end-of-month reconstruction headaches), so adoption stalls. And conflicts workflows get configured to match the old manual process exactly, which preserves the bottleneck instead of removing it.
A practical rollout sequence
The sequencing that tends to work: start with Conflicts, since it has the clearest ROI and the least dependency on other systems being ready. Once conflicts data is clean, layer in CRM, which benefits from a firm's client and matter data already being accurate. Time capture comes next, timed to a billing cycle boundary so realization improvements are measurable. Walls gets configured alongside Conflicts but activated as restricted matters actually arise, rather than as a big-bang policy change. Each phase should have its own go-live and its own success metric — don't treat the whole suite as one project with one cutover date.