CRM and CDP integration guide

What to check before you decide

Pay attention to identity. If the platform merges two CRM contacts, does the CRM follow, or do the two now disagree?

Check how merges and splits are communicated, and whether a person can reverse one. A wrong merge sends the wrong follow-up to the wrong person.

Consent must travel. An opt-out recorded in the CRM must reach the platform and every activation channel at once, and the reverse.

Ask for the time between an opt-out and its effect everywhere. Test it by opting out a test contact and watching each tool.

Look at activation. When the platform builds an audience from CRM data, how are customers in an open deal or on an appointment excluded? Ask how often the audience refreshes and what the platform sends to ad platforms.

Check the volume of change. Some connections write many small updates back to the CRM and clutter the timeline. Find out what gets written, how it appears to a salesperson and whether it can be filtered.

Assign an owner for the connection, document the rules, and review a sample of records in both systems every month.

Run a one-week trial in which a handful of real customers change their consent, merge with a duplicate or buy a vehicle, and follow each change through both systems and every activation channel, since a connection that looks perfect on a diagram often fails on exactly these ordinary events.

Write down which tool sends the first message after a lead arrives and which tool may send the second, since two systems sending polite but conflicting follow-ups is the commonest customer-visible failure of this connection.

Record the same test customers in a log for a month, noting each consent change, merge and message the next day, so that you have evidence the connection holds under ordinary use.