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Keep the existing business running while you rebuild and test a representative journey. Use assisted migration only after confirming the written scope; move the live domain last, and cancel the old platform only after access and billing are stable.
Decide between assisted and self-managed migration
Systeme.io documents an assisted migration option for an Unlimited monthly subscription or any annual subscription. Its listed scope includes supported pages, courses, emails, contacts and automations. Ask support to confirm your specific setup and any exclusions before purchasing for migration alone. [source]
A small self-managed rebuild may be a better first test for a simple offer. A complex subscription business needs an inventory and acceptance plan regardless of who rebuilds the pages.
1. Create an inventory and a recovery copy
- List every live funnel URL, domain, product, price, course and payment provider.
- Export the data your existing tools support, including consent and suppression information, and store it securely.
- Record recurring subscriptions separately from one-time orders. Keep the processor’s transaction history accessible.
- Save the current DNS records and a list of redirects, forms and integration endpoints.
- Document the email sequences and their triggers, not only the text of the messages.
Do not import unsubscribed or suppressed contacts into marketing sequences. Retaining records does not create permission to send promotional messages.
2. Define what will not automatically transfer
A rebuilt page is not the same as a transferred subscription. Treat saved payment arrangements, passwords, student progress, invoices and historical analytics as separate items requiring confirmation. Do not upload payment-card details or assume the new tool can read the old platform’s internal records.
Ask the migration team who owns each task, what access is required, how credentials will be handled and what the rollback plan is. Share access through the providers’ approved mechanisms, not in a public message or general support document.
3. Rebuild a small but representative journey
Use a temporary address while the original site remains live. Rebuild one offer that exercises the important dependencies: a page, payment, course or file access, and follow-up. The official setup references cover funnels ↗, order forms ↗ and workflows ↗.
Map old tags and automations to their new equivalents before importing active contacts. Disable welcome triggers during a migration import unless you deliberately intend to send them. Keep existing learners’ access restoration separate from a new purchase.
4. Run an acceptance test
| Test | A passing outcome |
|---|---|
| Successful purchase | Correct charge, correct product, one access message. |
| Unsuccessful purchase | No unintended paid access or buyer sequence. |
| Existing learner | Access restored without a new charge. |
| Subscription / cancellation | Responsibilities for billing and access are documented and tested. |
| Email and forms | Correct sender, consent flow, destination and timing. |
| Mobile and navigation | Readable pages, working links, no admin-only resources. |
Use a new email address so your own administrator permissions do not hide access errors. Test with the provider’s supported payment-testing process; do not use arbitrary test-card numbers in a live checkout.
5. Switch the domain only after approval
When the replacement passes testing, obtain the domain records from the actual account’s custom-domain setup. The official domain guide explains the configuration flow. Keep mail-related MX and TXT records intact and preserve the old values for rollback. [source]
A separate comparison website does not need to move. In particular, putting an affiliate button on an existing site requires no DNS change. A seller who wants both a content site and a new funnel can use an appropriately configured subdomain instead. [source]
6. Monitor, reconcile and then retire the old setup
After the switch, check real forms, payments, email and student access. Compare new orders with the payment provider and investigate unexpected differences before cancelling anything. Keep the old account available for the overlap period your business needs.
Record the cutoff time, new destinations, remaining legacy subscriptions and who handles support. Cancel old services only after you know what will continue billing and which historical records you still need. A migration is complete when the operation works—not when a new homepage appears.
Common questions
Does assisted migration include every historical record?
Do not assume that. Obtain a written scope covering subscriptions, records, learner progress, passwords and integrations separately.
Should I delete old DNS records first?
No. Save the existing configuration, make only the required web changes after testing, and preserve email records and a rollback path.
Can I move in one day?
Timing depends on the setup and support scope. This guide does not promise a migration time or uninterrupted service.
Show your work
Sources & methodology
Official documentation and plan pages checked on 4 October 2026. Prices and features can change. The practical recommendations are IONOSX’s analysis; this article does not claim hands-on performance testing.