Switching CRM systems feels risky because your customer history lives there. Done carelessly, a migration loses notes, duplicates contacts, and breaks follow-up for weeks. Done in the right order, it is a chance to clean up years of clutter and start fresh with a system that works harder for you.
This checklist is the process we follow when a business moves onto ClientPro's CRM and automation platform, but it applies to any move. Work through it in order and you will know exactly what came over, what was left behind on purpose, and what still needs attention.
Before you export anything
The most common migration mistake is exporting first and thinking later. Spend a little time deciding what the new system should look like before you move a single record.
- List every place customer data lives
Your current CRM, spreadsheets, email contacts, phone contacts, invoicing software, scheduling tools, and social inboxes. - Write down your real sales stages
These become your new pipeline. Do not copy old stages that nobody used. - Inventory your automations
List every reminder, follow-up, and notification the current system sends, even the ones you forgot about. - Decide on a cutover date
Pick a slower week if you have one, and tell the team in advance. - Assign one owner for the project
Someone needs to make final calls on fields, tags, and what gets archived.
Move contacts to your new CRM cleanly
Export contacts as a CSV file with every field, including notes, tags, source, and created date. Then clean before you import, not after. Merge duplicates, fix obviously broken phone numbers and emails, and standardize how names and cities are written.
Next, map old fields to new ones. This is where most data gets lost, so do it deliberately.
| Old data | Where it goes in the new CRM | Watch out for |
|---|---|---|
| Name, phone, email, address | Standard contact fields | Split full names into first and last |
| Lead source | Source field or source tag | Inconsistent spellings of the same source |
| Status or category | Tags | Too many overlapping tags |
| Open deals | Pipeline opportunities in the right stage | Deals that are really dead |
| Notes and history | Contact notes | Very old notes that add noise |
| Custom details | Custom fields | Fields nobody has filled in for years |
| Opt-outs and do-not-contact flags | Do-not-disturb or opt-out status | Never drop these during a move |
Bring consent and opt-out records with you
This step deserves its own heading because skipping it can cause real trouble. If a contact asked you to stop texting or emailing them in the old system, that preference must come across and be applied in the new one before any automation runs.
Likewise, keep whatever records you have showing when and how contacts agreed to receive texts. A new CRM does not reset anyone's consent. If you plan to reach out to older contacts after the move, read our guide to running a database reactivation campaign first. It explains consent, opt-outs, and carrier registration in plain English. It is not legal advice, and you should confirm the rules that apply to your business.
Rebuild pipelines and automations rather than copying them
A migration is the best chance you will get to fix a messy process. Rebuild your pipeline from the stages you wrote down, not from the old system's defaults. Our guide to sales pipeline management can help you design stages that reflect real steps.
Rebuild automations the same way. Start with the few that matter most, such as the instant reply to new leads, appointment reminders, and quote follow-ups. Turn each one on only after testing it with your own phone and email. Older automations that nobody could explain can stay behind.
CRM migration checklist for cutover week
- Run a final export from the old system on cutover day to catch recent changes.
- Import contacts, tags, and open deals into the new CRM.
- Confirm opt-out and do-not-contact status on a sample of records.
- Connect phone, texting, email, webchat, and social channels.
- Update website forms and funnels to send leads into the new CRM.
- Test every automation with internal contacts.
- Keep the old system read-only for reference for a while, then close it.
- Walk the team through the daily routine in the new inbox and pipeline.
After launch: the first month
Expect small surprises. A form that still points at the old system, a tag that did not map, a teammate who keeps replying from their personal phone. Hold a short check-in each week to catch these early.
Once leads are flowing, look at the pipeline for stuck deals and the inbox for unanswered threads. Those are the clearest signs that something did not come across correctly. If you would rather have help with the heavy lifting, our AI implementation services cover migration planning, configuration, and team training.
Frequently asked questions
How do I move contacts to a new CRM?
Export them as a CSV, clean and deduplicate the file, map old fields to new ones, and import. Always confirm that opt-out and do-not-contact status came across correctly.
Should I migrate all of my old data?
Bring contacts, open deals, tags, consent records, and useful notes. Leave behind unused fields, dead deals, and automations nobody can explain.
Will my team lose access to history during the switch?
Not if you keep the old system in read-only mode for a while after cutover, and import notes into the new contact records.
Can ClientPro help with the migration?
Yes. Setup includes help bringing your data over and rebuilding your pipeline and core automations in ClientPro.