A CRM migration affects almost every part of your customer-facing operation.
Sales teams need accurate contacts and deal information. Marketing teams need reliable segmentation and automation. Customer success teams need access to customer history. Leadership needs reports that reflect what is actually happening in the business.
When the migration is not planned properly, problems can appear across all of these areas.
For example, your old CRM might have several fields that represent customer status. If those fields are simply copied into HubSpot, you may end up with the same confusing structure in your new CRM.
The migration may technically be complete, but the underlying problem has not been solved.
A goodmigration partner looks at the bigger picture. They ask what should be migrated, what should be cleaned up, what should be redesigned, and what your business actually needs from HubSpot.
That is the difference between moving a CRM and improving one.
The first thing you should look at when choosing a HubSpot migration partner is their experience with migrations.
However, do not focus only on how many HubSpot projects they have completed.
The more important question is whether they have handled projects that are similar to yours.
A business moving a few thousand contacts from a simple CRM has very different requirements from a company moving years of customer data, custom objects, historical activities, complex workflows, and multiple integrations.
Ask the partner about the CRM systems they have worked with. This could include Salesforce, SugarCRM, Microsoft Dynamics, Zoho, Pipedrive, or even custom-built CRM systems.
If you are moving from SugarCRM, for example, a partner with actual SugarCRM migration experience can bring valuable knowledge about the data structures and challenges involved.
You should also ask about the scale of their previous projects. How much data did they migrate? How many objects were involved? Did they handle integrations? Did they work with historical activities?
The goal is not simply to find someone who knows HubSpot. You want someone who knows how to move a complex CRM into HubSpot successfully.
Data is at the center of every CRM migration, but moving data is not the same as understanding it.
Most businesses have some level of inconsistency in their CRM. There may be duplicate contacts, outdated fields, inconsistent naming conventions, unused properties, or information stored in different places.
If all of this is moved directly into HubSpot, you have not really improved your CRM. You have simply moved the problem.
A good CRM migration partner should review your existing data before migration and help you decide what should happen to it.They should look at your contacts, companies, deals, tickets, properties, custom objects, associations, lifecycle stages, pipelines, and historical activities.
For example, if your existing CRM has three different fields that describe customer type, your partner should question whether all three are still necessary. Maybe one standardized HubSpot property would be enough.
This type of review is important because CRM migration is also an opportunity to improve your CRM architecture.
Instead of asking, "How do we move this field?"
Your partner should also be asking, "Do we still need this field?"
Your CRM probably connects to more systems than you realize.
Your website may send leads into the CRM. Your payment system may update customer information. Your support platform may exchange data with your CRM. Your marketing tools may depend on lifecycle stages or contact properties.
All of these connections need to be considered during migration.
Imagine that your existing CRM automatically sends information to another system whenever a deal reaches a certain stage. If that process is not recreated properly in HubSpot, the migration may look successful while an important business process stops working in the background.
This is why your migration partner should map your existing integrations before the migration begins.
They should understand what data moves between systems, which system is the source of truth, what triggers the integration, and what needs to change once HubSpot becomes your primary CRM.
The same applies to automation.
You should not automatically copy every old workflow into HubSpot. Some workflows may no longer be necessary. Others may need to be redesigned because HubSpot handles the process differently.
A good partner should help you simplify where possible.
CRM migrations involve sensitive business information.
Depending on your business, your CRM may contain customer details, sales information, contracts, revenue data, internal notes, and other confidential information.
You should therefore understand how your migration partner will access and handle your data.
Ask how they manage access, where migration files are stored, how information is transferred, who can access your CRM, and what happens to temporary files after the project is complete.
A professional HubSpot migration company should have clear processes around data security and access.
You should not have to guess who has access to your information or how it is being handled.
One of the biggest mistakes businesses make is treating CRM migration as a single event.
The data is exported, imported into HubSpot, and everyone starts using the new system.
That approach can be risky.
A better migration includes testing before the final launch.
Your partner should ideally perform a test migration first. This gives your team a chance to check whether records have been mapped correctly and whether important relationships and processes are working.
For example, you might discover that some contacts are linked to the wrong companies, certain deal stages are not mapped correctly, or an important workflow is not triggering as expected.
These problems are much easier to fix before the final migration than after your entire team has moved to HubSpot.
Testing should cover more than just whether the records exist. Your team should also review associations, ownership, workflows, integrations, reports, permissions, and other critical processes.
The migration should only move to the final stage once everyone is confident that the new environment is working as expected.
Most migration agencies will show you a list of clients or logos.
That can be useful, but it does not tell you everything.
What matters is whether they have solved problems similar to yours.
If your migration involves a large amount of historical data, ask for examples of projects where the partner handled similar data volumes.
If you are migrating from SugarCRM, ask about SugarCRM projects.
If your CRM has several integrations, ask about previous projects where the partner had to rebuild or redesign integrations.
Good case studies should explain what the client started with, what made the migration difficult, how the partner approached the project, and what changed after the migration.
This gives you a much better idea of what the partner can actually do.
Your migration is not finished just because the data has been imported.
Once your team starts using HubSpot, new questions and problems may appear.
A workflow might need to be adjusted. A report might need to be changed. Users might discover that they need different permissions. An integration might need troubleshooting.
This is why post-migration support matters.
Before signing with a partner, ask how long they will support you after launch and what that support includes.
Some partners may provide a short period of support after migration. Others may offer ongoing HubSpot consulting or managed services.
There is no single right model. What matters is that you know what support you are getting before the project begins.
Technical expertise is important, but so is project management.
A complex migration usually involves several teams. Sales, marketing, operations, IT, customer success, and leadership may all have different requirements.
Without clear project management, decisions can get delayed and responsibilities can become unclear.
Ask who will manage the project and who your main point of contact will be.
You should also understand how often you will receive updates, how issues will be tracked, how decisions will be documented, and how changes to the original scope will be handled.
A good migration partner should make it clear what has been completed, what is currently being worked on, what needs your input, and what comes next.
Price is naturally an important part of choosing a migration partner.
But comparing two proposals based only on the final price can be misleading.
One provider might include data cleaning, testing, integrations, training, and post-migration support.
Another might only include the basic data import.
Both proposals may say "HubSpot migration," but they are not offering the same thing.
Before comparing prices, compare the scope.
Look at what each provider includes for data migration, data cleaning, integrations, automation, testing, training, project management, and post-migration support.
Also ask what happens if the project requires additional work.
A clear scope protects both sides and makes it easier to understand what you are actually paying for.
You may also be deciding between a HubSpot agency and an independent consultant.
A consultant can be a good choice when you mainly need strategy, CRM architecture, migration planning, or specialist advice.
An agency can make more sense when your migration requires several capabilities at the same time.
For example, a complex migration may require data migration, CRM architecture, development, integrations, automation, training, and ongoing support.
In that situation, having a team with different areas of expertise can make execution easier.
The important thing is not whether the provider calls itself an agency or consultant. What matters is whether it has the skills and resources required for your specific migration.
If you are speaking with several providers, create a simple comparison scorecard.
You can rate each provider on migration experience, HubSpot expertise, data migration, CRM architecture, integrations, security, testing, relevant case studies, post-migration support, and pricing.
Give each category a score and compare the results.
This can help you avoid choosing a partner based only on price or a strong sales presentation.
More importantly, it forces you to think about what actually matters to the success of your migration.
One common mistake is choosing the cheapest provider without comparing the scope of work.
Another is assuming that CRM migration is simply a data import. Your CRM architecture, workflows, integrations, reports, and business processes also need to work after migration.
Skipping a test migration is another common mistake. Testing gives your team an opportunity to find problems before the final launch.
You should also avoid moving poor-quality data without reviewing it first. A new CRM does not automatically fix old data problems.
Finally, do not choose a partner based only on general HubSpot experience. Relevant migration experience matters, especially when your CRM has complex data structures or integrations.
Before you sign a contract, ask the questions that will help you understand how the partner actually works.
Ask about their previous migration projects and whether they have worked with your current CRM.Ask how they will assess your data and whether they will help clean it before migration.Ask how they approach CRM architecture and whether they will recommend changes to your existing structure.Ask how they will handle integrations and automation.Ask whether they perform a test migration and how the final data will be validated.Finally, ask what happens after launch. Find out how long support is included, who will handle issues, and what happens when you need additional help.
The answers will tell you much more than a sales deck.
Choosing a HubSpot migration partner is not simply about finding someone who can move your data.
It is about finding a partner who understands what your CRM does today and can help you build something better for tomorrow.
The right partner should be able to assess your existing data, improve your CRM architecture, manage integrations and automation, test the migration properly, and support your team after launch.
Before making your decision, look beyond price and certifications. Ask about relevant migration experience, data expertise, technical capabilities, project management, testing, security, and post-migration support.
A complex CRM migration can be a major project, but it can also be an opportunity to clean up your data, simplify your processes, and build a CRM foundation that can scale with your business.