Switching Law Firm CRM: How to Move Without Losing Cases
A migration sequence for small injury firms: what moves, what archives, and when the phones cut over.
Switching law firm CRM systems is worth it once your team works around the tool instead of in it, and the move is safer than it feels if you sequence it. Move open matters and active contacts first, then run the old and new systems side by side for a short overlap. The phone number points at the new system last, after everything else has proven out. A small injury firm can finish the whole move in two to three weeks without dropping a lead.
Nimbus Marlowe is the AI operations layer for personal-injury law firms, starting with intake. It sits in front of whatever practice-management system you keep, and the CRM underneath it is free at $0. The case against general CRMs for injury work has been made elsewhere on this blog, so this guide skips the critique and covers the move itself: when to make it and how to sequence it so open cases stay intact.
One more thing before the mechanics. Switching feels risky because the horror story is vivid. A firm cuts over on a Friday, the import mangles half the contacts, and Monday morning nobody can find the file for the client sitting in the lobby. That story comes from big-bang migrations, where everything moves at once and the old system goes dark the same day. Small firms do not need to migrate that way, and the sequence below exists to make that story impossible.
When is switching law firm CRM systems worth the disruption?
When the workarounds cost more than the move would. That point arrives quietly, and most firms are past it before they notice. A few signals show up over and over in small injury practices.
The first is a spreadsheet. New leads live in an Excel file next to the CRM because entering them properly takes too long, or the fields do not fit an injury case. Once that happens, your pipeline lives in a file on one person's desktop, and the CRM you pay for has already stopped being the system of record.
Shadow notes are the second. Your paralegal keeps a notebook or a phone app for the details the CRM has no sensible place to hold, like a statute date or an adjuster's direct line. The case file is now split across places you cannot search, and the person who holds the notebook becomes a single point of failure every time they take a vacation.
The third is the after-hours voicemail box. Injured people call at night and on weekends, often within hours of the crash or the ER visit, and they keep dialing until a human answers somewhere. If your general CRM has no way to catch that call, the lead you spent money attracting signs with whichever firm picked up.
Any one of these means you are already running two systems, the official one and the workaround. The move you are afraid of consolidates work you are currently doing twice.
What should you check before moving anything?
Less than you think needs to come over. Firms that struggle with migration try to move ten years of history in one weekend. The ones that switch cleanly bring a small, well-defined set and archive the rest.
Bring these:
- •Open matters. Every active case with its status, key dates, and the people attached to it. This list is usually shorter than it feels. A busy solo might have forty open files, and a five-attorney shop might have a few hundred.
- •Active contacts. Clients on open matters, referring attorneys, treating providers, and the adjusters you deal with month to month.
- •Documents on open matters. Retainers, medical records, correspondence, and anything the team touches weekly. Documents on closed files stay in the archive.
- •The intake pipeline. Whatever is in that spreadsheet. This is the data most likely to get lost, because it was never in the old CRM to begin with.
Everything else goes into an archive your firm keeps outside both systems. Export closed matters and stale leads to a dated, searchable folder. Your firm still needs those records for its own conflict checking and for bar retention requirements, and a clean export serves that purpose without dragging years of clutter into the new system. If a closed file ever reopens, you load that one matter by hand in ten minutes.
Before you export anything, spend an hour deduplicating. Merge the duplicate clients and fix the phone numbers stored in the notes field. Delete the test records from 2019 while you are in there. Cleaning data in the old system is faster than cleaning it after import, because you still remember what the mess means.
What does a realistic migration sequence look like?
Load open matters first
Export open matters, active contacts, and current documents from the old system, and load them into Nimbus. The free CRM holds contacts, matters, documents, and the client portal at $0, so you can do this step before you have committed to anything. Spot-check twenty files against the old system. If names, dates, and documents match, the load worked. If something is off, fix the import and run it again, since nothing is live yet and nothing can break.
Run both systems for a short overlap
For roughly two weeks, the new system is where work happens and the old system is read-only reference. New leads and new matters go into Nimbus only, because a lead entered in two places will eventually be updated in one and wrong in the other. When someone needs a detail that did not migrate, they look it up in the old system and add it to the new file. The old CRM empties out gradually as the team pulls over what it needs.
Point the phone number last
The main line is the riskiest thing you touch, so it moves after everything else has settled. Once the team has lived in the new system for a week or two, forward the number. From that moment the intake coordinator answers every call around the clock. It qualifies each lead against your criteria and books the consult onto your calendar. You review the intake summaries each morning and decide which cases to pursue, the same judgment call you have always made, now made on complete notes from a call answered at 2 a.m.
What does switching cost with Nimbus?
The CRM costs $0 and is never invoiced, so the license spend on this switch is zero. What you spend is time, and it helps to budget it honestly. Plan for a half day to clean and export the old data, an evening to run and check the import, and short daily check-ins during the overlap. For a firm of one to ten attorneys, the whole effort fits inside three weeks of otherwise normal operations.
The agents are separate from the CRM and priced per completed unit of work, flat and published. A qualified intake runs about $18. Contract review is $65, case preparation is $95, and a demand letter draft is $170. Text messaging carries a $49 one-time setup, plus $5 per month where a dedicated number applies. There is no minimum on pay-as-you-go, so a firm can switch the CRM, run intake through the coordinator, and leave every other agent off. Firms that want discounted per-unit rates can commit to a $500 monthly minimum, settled as a simple true-up line item. It works as a floor, nothing is prepaid, and nothing expires.
For scale, a part-time intake specialist or legal assistant runs $3,000 to $4,000 per month. A firm fielding sixty qualified intakes a month through the coordinator spends around $1,080 at the published rate.
Two commitments hold no matter which path you pick. No fee is ever a percentage of a recovery, and the rates stay identical however a case resolves. Nimbus also never holds, transmits, or takes custody of client funds. Every agent output is a draft that a licensed attorney at your firm reviews and adopts before it is used. That supervision chain is what lets the agents handle the operational work while the lawyering stays with the lawyers.
What should you expect in the first month?
The first week feels slower, and that is normal. People check the old system out of habit and grumble about where buttons went. Keep the overlap rule firm during this stretch, with new work going into the new system only. The discomfort fades on its own within days. Split data has to be untangled by hand.
Somewhere in week two or three, the phone number cuts over and the after-hours calls start landing as booked consults instead of voicemails. This is usually the moment the switch stops feeling like a chore, because the firm is seeing leads it used to lose without knowing it lost them.
By week four the old CRM is a reference you open once or twice and the spreadsheet is retired. Cancel the old license when the overlap ends and the spot checks come back clean.
Frequently asked questions
How long does switching take for a small firm?
Two to three weeks for most firms with one to ten attorneys. The export and load of open matters typically takes a weekend, and the rest is the overlap period while the team settles in. The phone number moves last, in an afternoon.
Will we lose historical data in the move?
No. Closed matters and stale leads are exported to a searchable archive rather than migrated, so nothing is deleted. Your team keeps that archive for its own conflict checking and records retention, and any file that reopens can be loaded individually.
Does Nimbus take a percentage of settlements?
No, never. Every rate is flat, published, and the same regardless of how a case resolves. Nimbus also never holds or transmits client funds.
Does Nimbus replace our practice-management system?
No. Nimbus is an operations layer that sits in front of the practice-management system you already use. The free CRM covers contacts, matters, documents, and the client portal, and every agent output goes to a supervising attorney for review before it is adopted.
The safest CRM migration is the boring one, with open matters moving first and the phone number moving last.
If the spreadsheet beside your CRM is already your real pipeline, the move is overdue. Sign up now and load your first matters this week, or book a call to see the migration sequence walked through on a live call.
Put your firm's operations on autopilot. Reviewed by you.
Nimbus Marlowe is the AI operations layer for personal-injury firms. The CRM is free, pricing is flat and per-unit, and every output is a draft your attorneys review and adopt.