If you’re ready to migrate from Cvent to Eventcombo, you’ve made the call. The comparison phase is already behind you, so the decision itself isn’t what’s stalling you. Still weighing it? This rundown of Cvent alternatives can help you finish that first.
What’s holding up the next move is narrower and more practical: what happens to your data in the handoff.
It could be registrant history, a sponsor report, or three years of RFP data from venue sourcing that no one remembered to pull out of Cvent’s Supplier Network. That sourcing history sits separately from your core event data, so once your access ends, that history is gone unless you exported it during the available access or export window.
That concern is reasonable. Data migrations commonly run into trouble when teams miss datasets, relationships, field mappings, or validation steps. Part of the problem comes from vendors overselling how easy a switch will be, promising a white-glove handoff and then leaving customers to discover gaps once the migration is already underway. This guide covers which data categories are genuinely at risk, the step-by-step migration process you need to follow, and how Eventcombo helps ensure nothing is left behind before you shut the door on Cvent for good.
What Data Is at Risk When You Leave Cvent
Registration data isn’t the only thing on the line. Although it’s usually the first thing that comes to mind, and it might genuinely be your biggest dataset, treating it as the whole migration is how teams end up missing the categories that cause the most damage later. Cvent’s platform spans multiple product lines and reporting layers, including event management, venue sourcing, and Passkey housing. A migration that focuses only on core event records leaves real gaps behind.
How Long Does a Cvent-to-Eventcombo Migration Take?
Field mapping decides your timeline. That’s the process of matching your Cvent data to the right destination fields in Eventcombo, and Eventcombo’s mapping tool does that matching directly. Confirm the mapping and the data moves. The time goes into getting the mapping right, not into moving the data.
- Registration and ticketing records. Every past and current event, including registration types, pricing tiers, discount codes, fee items, and payment history tied to each one. This is the data most teams remember to check, largely because it’s the most visible day to day.
- Attendee and contact data. Names, contact details, custom profile fields, contact types, and contact groups your team has built up over years of running events. Contact groups and types carry your own internal logic for how attendees get segmented, and that logic doesn’t transfer just because the underlying names and emails do.
- Audience segments and marketing logic. This is more than a data category; it’s business logic. A segment isn’t just a saved list; it’s the rule that built the list. If that rule doesn’t come across, marketing ends up rebuilding targeting criteria from memory.
- Sourcing and RFP history. This is the category almost everyone forgets. Cvent’s Supplier Network stores venue comparisons, RFP volume, and sourcing history separately from event registration data, with its own reporting layer. If your team has used Cvent to source venues or run competitive RFPs, that history does not travel with a standard event export. It has to be pulled deliberately, and teams often don’t realize that until access is already ending.
- Housing and room block data. If your events involve hotel reservations or room blocks through Cvent’s Passkey system, those records sit in another part of the platform. Attendees who booked housing through your event have reservation data tied to them that a standard registrant export will not include.
- Budget and payment records. Financial data tied to specific events is the kind of information sponsors and finance teams notice the moment it stops reconciling. A missing budget line from two events ago rarely surfaces until someone’s building a year-over-year comparison for a board deck. Migrate transaction, refund, and reconciliation records. Raw payment card data should only move with explicit sign-off from your security and payments teams.
- Speaker, session, and exhibitor data. Schedules, bios, abstract submissions, and booth assignments all need their own review. One detail worth knowing here is that a speaker’s profile in Cvent is not always tied to a registration record. Someone can be listed as a speaker without being a registrant, which means their information can get missed entirely if your export logic assumes every person of interest is also a registered attendee.
- Meeting request forms and survey data. Structured intake forms used for meeting requests, along with post-event survey responses and structures, should be inventoried separately. Survey data in particular tends to get treated as closed, finished business once an event wraps, which is exactly why it’s often left behind.
- Email and communication status history. Records of what was sent to whom and when, including delivery and engagement status for event emails. These records are useful for post-event reporting or compliance documentation you might need to produce later, and they’re easy to overlook because they sit outside the registration record itself.
- Integrations. CRM sync, marketing automation triggers, webhook-based real-time triggers, and any middleware sitting between Cvent and the rest of your stack do not migrate passively. Every connection has to be rebuilt for the new platform and tested independently. Assuming a connection carried over as configured is one of the more common ways teams discover a broken sync weeks after cutover.
That’s why the timeline scales with complexity. For a simple, single-event setup with no custom fields or substantial history to carry over, there’s very little to map, so the transfer itself clears quickly once mapping is confirmed. Full implementation timing still depends on integrations, testing, training, and the configuration your team needs before going live.
A multi-year enterprise program is a different mapping job entirely. Years of custom fields, several integrations, sourcing and RFP history, and audience segments built on specific rules all have to be mapped deliberately. A complex, highly customized setup means more mapping, more custom fields, more integrations, and more history to account for. That’s where the extra time goes: into getting the mapping right, testing the connections, and validating what moved.
There’s also a planning detail that sits outside the technical migration but affects your timeline just as much. Many Cvent Order Forms include an auto-renewal clause, so you should confirm the terms in your own contract. As a planning guideline, starting your data audit and migration work four to six months before your renewal date gives you real room for audit, testing, and cutover. The actual nonrenewal deadline is set in your Order Form, so confirm it directly rather than assuming a standard window. Teams that wait until the notice deadline often end up either rushing the migration or staying in another contract term they’ve already decided to leave.
The Migration Process, Step by Step
Cvent doesn’t make this easy: exports are scattered across separate reports and modules instead of one clean pull. Plan around that fragmentation from the start, and the migration stays clean. Ignore it, and you find out the hard way halfway through.
1. Audit your Cvent data category by category. Cvent doesn’t offer one export that captures every data category at once. Registrant data across multiple events can be consolidated, but sourcing, housing, and several other reports still require separate pulls. Build your inventory around those different data sources from the start instead of assuming one master export will cover everything and discovering otherwise halfway through the migration.
2. Map your custom fields before you import anything. Identify which Cvent fields have a direct Eventcombo equivalent and which don’t. Fields built for one specific event type, such as a custom sponsorship tier or a one-off survey question, are usually the ones with no clean match. They’re also the fields most likely to get skipped if you don’t map them deliberately.
3. Handle historical and active events on separate tracks. A closed historical event and an event currently open for registration need different handling. Historical events can migrate on your timeline. Active events are operating within a live registration window, and treating both the same way is one of the more common reasons migration timelines slip.
4. Reconnect and test every integration independently. CRM sync, marketing automation, and any middleware have to be rebuilt for Eventcombo. Test each connection on its own rather than assuming that because one integration works, the rest do too.
5. Pilot the migration on a smaller event first. Don’t make your flagship annual conference the first thing you operate on Eventcombo. Choose something smaller and lower stakes, work through the field-mapping and integration issues there, and carry what you learn into the event that matters most.
6. Keep your Cvent data untouched as a fallback until validation is done. Eventcombo advises against deleting or overwriting anything on the Cvent side while the migration is in progress. This is part of why starting your data audit and platform comparison four to six months ahead of renewal is useful. That runway gives you room to keep Cvent intact as a fallback without racing a contract deadline. If a data issue turns up in Eventcombo after the fact, an intact Cvent source gives your team something reliable to validate against. Decide upfront how long that fallback stays available, and don’t let it linger indefinitely once real work is happening in Eventcombo. Running two systems as sources of truth for too long creates its own reconciliation problem.
7. Give your attendees notice before cutover. If your event app or registration URL is changing, tell attendees ahead of time and brief your support team on the questions attendees are likely to ask. This step gets skipped constantly because it falls outside the technical checklist, but attendee confusion at cutover is entirely avoidable with a short heads-up.
8. Validate everything before you close anything on the Cvent side. This is covered in detail below, but the sequencing matters: validation happens before termination.
Common Pitfalls When Migrating Your Data Out of Cvent
Most data migration failures don’t happen during export. They happen during the mapping and import that follow, when data that looked fine in Cvent hits a structure it wasn’t built for. These are the specific ways a migration goes wrong.
1. Data Type Mismatches. A text field maps cleanly to another text field. A dropdown needs a matching set of option values on the receiving end, and a field-name match alone won’t cover that. Mapping a date or number field into plain text can strip away type-specific behavior such as sorting, validation, formatting, or calculations, even when the displayed value still looks correct. Converting that text back later only works cleanly if the value still matches a valid destination format. When types don’t align, the system doesn’t always throw an error; the data can simply arrive incorrectly.
2. Time Zone Shifts in Timestamps. Cvent stores time-related data in GMT internally. CSV exports can carry those GMT values, while Excel exports are more likely to reflect your local time zone. Pull session or registration times through a CSV export without checking the conversion, and timestamps in the new system can land hours away from when the activity actually happened.
3. Dropdown and Picklist Value Loss. A custom dropdown option built for one specific event type often has no equivalent option on the receiving end. The label might import, but the logic tied to that option, including what it triggers and what it filters, doesn’t come with it.
4. Broken Relational Links. A speaker isn’t always tied to a registration record in Cvent, and sourcing data isn’t tied directly to core event data. Export each piece on its own, and the relationship between them has to be rebuilt deliberately.
5. Required-Field Rejections. If a field is mandatory on the destination platform and the Cvent export doesn’t contain a matching value for every record, some rows may fail to import while others succeed. The difference isn’t always obvious until someone checks the record counts.
6. Character-Limit Truncation. Bios, session descriptions, and survey responses often carry more text than a standard field allows. A field that imports successfully can still be missing the second half of its content.
7. Duplicate Contact Records. If the same person is stored more than once in Cvent under a different contact type or a different event, importing without deduplication can create two profiles for one attendee instead of one. That breaks segmentation and reporting built on a clean contact count.
What Happens on the Eventcombo Side Once Your Data Is Exported
- Data Type Mismatches. A text field maps cleanly to another text field. A dropdown needs a matching set of option values on the receiving end, and a field-name match alone won’t cover that. Mapping a date or number field into plain text can strip away type-specific behavior such as sorting, validation, formatting, or calculations, even when the displayed value still looks correct. Converting that text back later only works cleanly if the value still matches a valid destination format. When types don’t align, the system doesn’t always throw an error; the data can simply arrive incorrectly.
- Time Zone Shifts in Timestamps. Cvent stores time-related data in GMT internally. CSV exports can carry those GMT values, while Excel exports are more likely to reflect your local time zone. Pull session or registration times through a CSV export without checking the conversion, and timestamps in the new system can land hours away from when the activity actually happened.
- Dropdown and Picklist Value Loss. A custom dropdown option built for one specific event type often has no equivalent option on the receiving end. The label might import, but the logic tied to that option, including what it triggers and what it filters, doesn’t come with it.
- Broken Relational Links. A speaker isn’t always tied to a registration record in Cvent, and sourcing data isn’t tied directly to core event data. Export each piece on its own, and the relationship between them has to be rebuilt deliberately.
- Required-Field Rejections. If a field is mandatory on the destination platform and the Cvent export doesn’t contain a matching value for every record, some rows may fail to import while others succeed. The difference isn’t always obvious until someone checks the record counts.
- Character-Limit Truncation. Bios, session descriptions, and survey responses often carry more text than a standard field allows. A field that imports successfully can still be missing the second half of its content.
- Duplicate Contact Records. If the same person is stored more than once in Cvent under a different contact type or a different event, importing without deduplication can create two profiles for one attendee instead of one. That breaks segmentation and reporting built on a clean contact count.
Exporting your data out of Cvent is only half the job. What happens on the receiving end determines whether your migration holds up after cutover, and it’s often where customers discover problems the hard way. Eventcombo keeps the whole process transparent from the start.
Your data lands in an isolated environment scoped to your account, not directly in production. Nothing gets built on top of the account your team will use until it’s been checked. This is the same approach enterprise platforms use for serious data migration. Salesforce sandboxes, Zuora’s Central Sandbox, and GitLab’s staging environments all follow the same general principle: customer data gets validated in an isolated layer before it’s promoted to a live environment. The reason is simple. A mapping error caught in an isolated environment can be corrected before it affects the account your team is actually working in.
A guided mapping tool matches your Cvent fields to their Eventcombo equivalents field by field. Registrant records, event structures, and session data are matched systematically. Anything without a clean match gets flagged so your team can decide where it should land.
Your onboarding team can review mapping exceptions and fields that need a manual decision. Automated tools handle the fields that match cleanly. A specialist handles the judgment calls, including custom fields with no direct equivalent, contact types that need a decision, and other edge cases a purely automated import might otherwise drop or map incorrectly. That review happens in the isolated environment before your account goes live.
Core data gets rebuilt first, followed by the surrounding structure. Registrant records, event data, and session information move first. Branding, custom forms, and integration connections are configured as a deliberate next step rather than transferred automatically, since unreviewed automatic transfer is exactly where errors get introduced.
Your account goes live only once the mapping is confirmed and reviewed. The move from the isolated environment to your live account happens after validation.
For migrations involving significant historical data or several integrations, this sequencing helps catch complexity early in onboarding, when issues are easier to trace and correct.
Running Cvent and Eventcombo in Parallel Before Cutover
For migrations involving active events, running both platforms in parallel is the standard recommendation. The purpose is straightforward: verify the new environment before you cut over so your team is never left without a working system.
A parallel-run window, in which both platforms remain live at the same time, gives your team a real safety net while you confirm that the new setup holds up under actual working conditions instead of only in a test environment. The length of that window should follow your event calendar. If a registration period is set to close during your planned cutover window, move the cutover date past it. Switching your live platform in the middle of an active registration cycle is one of the more avoidable ways a migration goes wrong, and the parallel-run window exists to prevent exactly that problem.
Three conditions should determine your cutover date: a pilot event that ran clean with no outstanding data issues, every integration being tested and confirmed independently, and no active registration window closing in the days immediately following cutover. If any of those conditions isn’t met, the cutover date should move. Running both platforms side by side lets your team verify the Eventcombo setup against the existing Cvent environment before Cvent access ends.
Validating Your Migration Before You Close Your Cvent Account
This is the stage where “without data loss” is proven rather than promised. Eventcombo builds validation into the migration process instead of leaving it as homework your team has to complete after the move.
- Record counts get matched between the two systems, event by event. Migrated events should show matching registrant, session, and exhibitor counts before the migration is considered complete. A discrepancy in one event out of twenty still needs to be investigated because record counts are one of the fastest ways to catch a dropped batch before it becomes a support issue months later.
- Individual records get spot-checked, not just totals. Matching counts confirms that no records are obviously missing, but it does not prove that every migrated record is correct. A sample of registrant profiles from each migrated event should be compared field by field against the Cvent originals, including custom fields.
- Every integration gets tested end to end. CRM and marketing automation syncs are tested to confirm that they fire correctly under real conditions, not just that they appear active in a settings panel. A sync that shows green in a settings screen tells you nothing about whether the data behind it is accurate.
- A report you’d actually use gets checked line by line. A report you’d hand to a sponsor or bring into a leadership review should be pulled and checked against the original Cvent version.
- One person owns the cutover decision. During onboarding, a named owner on your team should confirm that the migration has been validated and the switch can happen. That same person should own the decision to delay cutover if any check comes back with a problem.
- Compliance retention terms get reviewed before anything closes. Read your own Order Form or Data Processing Agreement for data retention or export provisions tied to contract termination. General assumptions about how SaaS contracts typically handle this don’t apply here. Your terms are the ones that matter, and they vary by contract.
- Old Cvent API keys and integration credentials get revoked once cutover is confirmed. Leaving obsolete credentials active after you’ve moved on creates an unnecessary security gap. After cutover, your Cvent administrator should revoke obsolete API keys, integration credentials, service accounts, and middleware connections as part of your organization’s own security process.
Only after these checks come back clean should your team move to end access to the Cvent environment. If something doesn’t reconcile, keep the source environment available until the issue is resolved.
Evaluating Whether You’re Ready to Migrate
Knowing you’re ready to migrate comes down to visibility. You can only migrate what you know exists in your account, and the biggest risk in any platform switch is a system or dataset nobody remembered until after cutover.
Start with a complete inventory. Undocumented integrations and forgotten custom fields are among the most common sources of migration problems.
Next, look at what won’t transfer cleanly. Have you identified which custom fields have no direct Eventcombo equivalent and made an informed decision about what happens to each one?
Finally, look at your team’s readiness, not just your data readiness. Is your team genuinely prepared to run a pilot event before touching the flagship program, or is that step likely to get skipped under time pressure once a deadline gets close?
If the answer to any of those questions is no, that isn’t a reason to delay the migration indefinitely. It’s a reason to build that specific gap into your plan before a cutover date gets set. Eventcombo’s team walks through your specific Cvent setup, including your sourcing history and integration complexity, before building your migration plan. If you want a clearer picture of what your own migration would look like, book a walkthrough with our team.
Frequently Asked Questions
1. Does migrating your event management software from Cvent to Eventcombo cost anything beyond your subscription?
No. Data migration and field mapping are included in Eventcombo’s onboarding process. The only costs worth planning for are indirect: staff time spent on the audit and validation steps, plus any parallel-run period during which you’re paying for both platforms until cutover.
2. Do you have to migrate all your events at once, or can you migrate them in phases?
You can migrate in phases. Historical events can move on their own timeline because they’re not time-sensitive, while active events with open registration should be handled separately and closer to cutover. Trying to move everything in one batch is what usually causes timelines to slip.
3. Will there be downtime during the switch from Cvent to Eventcombo?
No, not for your live events. A parallel-run window keeps Cvent operational for anything currently live while your data and setup get configured in Eventcombo. The exact cutover approach still depends on your event calendar, integrations, and validation results.
4. How is historical Cvent reporting data retained for compliance after the account is closed?
It depends entirely on your specific Cvent contract, not a general standard. Review your Order Form or Data Processing Agreement for any post-termination export or retention provisions before you close the account. Assuming a standard retention window when your contract specifies something different can leave you without access to data you still need.
