Custom CRM or off-the-shelf software? Compare the work, not just the features

1. Use one difficult customer journey as the test

A colleague receives an enquiry, prepares a quote and hands the work to another team. The problem might be duplicated information, a missed approval or no clear owner for the next action. Describe that sequence before asking whether the answer is a new customer relationship management system.

Use fictional or approved sample records when showing suppliers the workflow. Include an exception, such as a quote being amended after handover. A system that handles the ordinary route but loses the exception may simply move the spreadsheet problem to another screen.

Our custom CRM expertise begins with the records, responsibilities and daily tasks. Microsoft’s application planning guidance takes a similar starting point: identify the business problem and the people using the solution before building.

2. Give existing software a fair, bounded trial

An existing product may already support the main workflow through configuration. Ask the supplier to show the difficult journey with representative records. Distinguish a demonstrated feature from a proposed add-on, manual workaround or future release.

Define what a successful trial would prove and who will judge it. A sales demonstration is useful, but the colleagues who perform the work need time to try the ordinary tasks and exceptions. Record the gaps that remain and their practical effect rather than saying that a product feels wrong.

3. Compare three realistic routes

The choice is not always a packaged product or a complete custom build. You might keep an existing system and add a focused portal or integration. Compare that smaller option where it removes the bottleneck without creating another source of conflicting records.

Our application and portal development service covers work shaped around an agreed workflow. The guide to an application or a web portal helps identify whether the interface and device requirements change the choice.

4. Test permissions and data movement early

Write access rules as actions. A sales colleague may amend a quote but not export every customer record. A manager may approve a change but not need unrestricted administrator access. Test the restricted account as well as the administrator account.

OWASP recommends explicit authorisation checks and least privilege. A hidden button alone is not evidence that a sensitive action is protected. Ask your supplier to demonstrate how permissions are enforced and how changes in staff roles are handled.

For integrations, agree who owns each field, what happens to duplicates and how an unsuccessful transfer is noticed. Include a sample export that someone outside the project can understand. Avoid choosing the product first and discovering later that a necessary record cannot be retrieved.

5. Put the whole operating cost in the comparison

A low starting licence and a low build quote can both omit important work. Compare data preparation, configuration, integrations, staff training, support and future changes over the same period. Use supplier quotes for numbers rather than assuming one route is always cheaper.

For custom work, identify who maintains the application and how improvements are requested. For packaged software, identify the plan, limits and extensions used in the demonstration. Record which costs rise when staff numbers, storage or usage change.

6. Write the decision before approving the project

Finish with a short explanation of the workflow tested, the gaps found and the route chosen. Include the evidence that would change the decision. That gives the team something better than a preference for a particular dashboard when requirements evolve.

If custom work is justified, use the CRM project brief to organise fields, permissions, acceptance tests and handover. Keep the first release focused on the work that justified the investment, with later ideas recorded separately.