{"product_id":"klaviyo-migration-service","title":"Klaviyo Migration Service","description":"\u003ch3 class=\"PDq2pG_selectionAnchorContainer\"\u003eService Scope\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp\u003eKlaviyo Migration Service is a fixed-scope service for one business, one source email marketing platform or CRM, one destination Klaviyo account, and up to 25,000 email profiles.\u003c\/p\u003e\n\u003cp\u003eThe service reviews the source data, selects the appropriate migration method, transfers the approved profiles and properties, preserves available consent and suppression information, creates a practical list structure, recreates up to five foundational migration segments, and validates the resulting Klaviyo data.\u003c\/p\u003e\n\u003cp\u003eThis service migrates the email audience foundation. Email templates, forms, automations, campaigns, domain authentication, e-commerce integrations, and additional messaging channels require separate services.\u003c\/p\u003e\n\u003ch3\u003eReview the Source and Destination Accounts\u003c\/h3\u003e\n\u003cp\u003eWe review both platforms to determine what information is available and how it should be represented inside Klaviyo.\u003c\/p\u003e\n\u003cp\u003eThe review may cover:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSource platform and account status\u003c\/li\u003e\n\u003cli\u003eAvailable native Klaviyo integration\u003c\/li\u003e\n\u003cli\u003eExisting audiences, lists, groups, tags, and segments\u003c\/li\u003e\n\u003cli\u003eActive email subscribers\u003c\/li\u003e\n\u003cli\u003eUnsubscribed contacts\u003c\/li\u003e\n\u003cli\u003eBounced or cleaned addresses\u003c\/li\u003e\n\u003cli\u003eSuppression records\u003c\/li\u003e\n\u003cli\u003eProfile and custom fields\u003c\/li\u003e\n\u003cli\u003eAvailable engagement history\u003c\/li\u003e\n\u003cli\u003eExisting signup sources\u003c\/li\u003e\n\u003cli\u003eCurrent automation entry points\u003c\/li\u003e\n\u003cli\u003eActive website forms\u003c\/li\u003e\n\u003cli\u003eE-commerce or CRM connections\u003c\/li\u003e\n\u003cli\u003eExisting sender domain\u003c\/li\u003e\n\u003cli\u003eData export limitations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe review identifies the approved migration path and any information that cannot be transferred directly.\u003c\/p\u003e\n\u003ch3\u003ePrepare a Migration Plan\u003c\/h3\u003e\n\u003cp\u003eWe prepare one practical migration plan before importing data.\u003c\/p\u003e\n\u003cp\u003eThe plan identifies:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe source platform\u003c\/li\u003e\n\u003cli\u003eThe destination Klaviyo account\u003c\/li\u003e\n\u003cli\u003eThe migration method\u003c\/li\u003e\n\u003cli\u003eThe files or integration required\u003c\/li\u003e\n\u003cli\u003eThe profile quantities\u003c\/li\u003e\n\u003cli\u003eThe fields to be mapped\u003c\/li\u003e\n\u003cli\u003eThe destination lists\u003c\/li\u003e\n\u003cli\u003eThe consent and suppression treatment\u003c\/li\u003e\n\u003cli\u003eAvailable engagement information\u003c\/li\u003e\n\u003cli\u003eThe cutover sequence\u003c\/li\u003e\n\u003cli\u003eKnown source-platform limitations\u003c\/li\u003e\n\u003cli\u003eClient decisions required before import\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe client must approve the migration structure before data is transferred.\u003c\/p\u003e\n\u003ch3\u003eUse a Native Integration When Available\u003c\/h3\u003e\n\u003cp\u003eWhen Klaviyo provides a supported native connection to the source email platform, we may use that integration to synchronize the information it supports.\u003c\/p\u003e\n\u003cp\u003eNative migration integrations may be available for platforms such as:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMailchimp\u003c\/li\u003e\n\u003cli\u003eConstant Contact\u003c\/li\u003e\n\u003cli\u003eCampaign Monitor\u003c\/li\u003e\n\u003cli\u003eMad Mimi\u003c\/li\u003e\n\u003cli\u003eOther platforms available in Klaviyo’s current integration directory\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDepending on the source platform, the native integration may transfer:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eContacts\u003c\/li\u003e\n\u003cli\u003eLists\u003c\/li\u003e\n\u003cli\u003eUnsubscribes\u003c\/li\u003e\n\u003cli\u003eReceived-email activity\u003c\/li\u003e\n\u003cli\u003eOpen activity\u003c\/li\u003e\n\u003cli\u003eClick activity\u003c\/li\u003e\n\u003cli\u003eOther supported historical information\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEach integration transfers a different set of information and operates on its own synchronization schedule.\u003c\/p\u003e\n\u003cp\u003eA native integration does not guarantee that every source property, audience structure, campaign, report, automation, template, or historical event will appear in Klaviyo.\u003c\/p\u003e\n\u003ch3\u003eUse a File-Based Migration When Required\u003c\/h3\u003e\n\u003cp\u003eIf no supported native integration is available, we complete the migration using client-authorized exports and Klaviyo-compatible files.\u003c\/p\u003e\n\u003cp\u003eThe service includes preparation and processing of up to five migration files.\u003c\/p\u003e\n\u003cp\u003eFiles may contain:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eActive email subscribers\u003c\/li\u003e\n\u003cli\u003eCustomer or lead profiles\u003c\/li\u003e\n\u003cli\u003eProfile properties\u003c\/li\u003e\n\u003cli\u003eSource-list membership\u003c\/li\u003e\n\u003cli\u003eEngagement classifications\u003c\/li\u003e\n\u003cli\u003eUnsubscribed contacts\u003c\/li\u003e\n\u003cli\u003eBounced or cleaned addresses\u003c\/li\u003e\n\u003cli\u003eOther approved email suppression records\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe client must provide access to export the source data or provide complete final exports.\u003c\/p\u003e\n\u003cp\u003eRequests to a former platform’s support team, delayed vendor exports, account restrictions, or inaccessible data may extend the migration timeline.\u003c\/p\u003e\n\u003ch3\u003eMigrate Up to 25,000 Email Profiles\u003c\/h3\u003e\n\u003cp\u003eWe transfer up to 25,000 approved email profiles into the destination Klaviyo account.\u003c\/p\u003e\n\u003cp\u003eProfiles may include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eActive email subscribers\u003c\/li\u003e\n\u003cli\u003eCustomers without marketing consent\u003c\/li\u003e\n\u003cli\u003eLeads without confirmed consent\u003c\/li\u003e\n\u003cli\u003eUnsubscribed contacts\u003c\/li\u003e\n\u003cli\u003eSuppressed contacts\u003c\/li\u003e\n\u003cli\u003eBounced or invalid addresses\u003c\/li\u003e\n\u003cli\u003eOther client-approved profile statuses\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eImporting a profile does not automatically mean that the person is eligible to receive marketing email.\u003c\/p\u003e\n\u003cp\u003eKlaviyo may merge records sharing the same supported identifier. Invalid, incomplete, malformed, duplicated, restricted, or unsupported records may be skipped, merged, or imported without every original value.\u003c\/p\u003e\n\u003ch3\u003eMap Profile Properties\u003c\/h3\u003e\n\u003cp\u003eWe map up to 20 approved source fields to Klaviyo profile properties.\u003c\/p\u003e\n\u003cp\u003eThese fields may include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEmail address\u003c\/li\u003e\n\u003cli\u003eFirst name\u003c\/li\u003e\n\u003cli\u003eLast name\u003c\/li\u003e\n\u003cli\u003ePhone number\u003c\/li\u003e\n\u003cli\u003eCompany\u003c\/li\u003e\n\u003cli\u003eCustomer type\u003c\/li\u003e\n\u003cli\u003eLead source\u003c\/li\u003e\n\u003cli\u003eLocation\u003c\/li\u003e\n\u003cli\u003eSignup date\u003c\/li\u003e\n\u003cli\u003eOriginal signup source\u003c\/li\u003e\n\u003cli\u003eCustomer status\u003c\/li\u003e\n\u003cli\u003eProduct interest\u003c\/li\u003e\n\u003cli\u003eLoyalty status\u003c\/li\u003e\n\u003cli\u003eLast engagement date\u003c\/li\u003e\n\u003cli\u003eOther approved custom information\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSource fields must be compatible with the destination Klaviyo property type.\u003c\/p\u003e\n\u003cp\u003eFields with conflicting formats, inconsistent naming, mixed data types, or undocumented values may require client clarification before they can be mapped.\u003c\/p\u003e\n\u003cp\u003eComplex data normalization, enrichment, manual research, or database reconstruction is not included.\u003c\/p\u003e\n\u003ch3\u003eCreate the Destination List Structure\u003c\/h3\u003e\n\u003cp\u003eWe create or configure up to five Klaviyo lists for the approved migration structure.\u003c\/p\u003e\n\u003cp\u003eThe final lists may represent:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePrimary email subscribers\u003c\/li\u003e\n\u003cli\u003eA specific source audience\u003c\/li\u003e\n\u003cli\u003eCustomer or lead categories\u003c\/li\u003e\n\u003cli\u003eTemporary migration classifications\u003c\/li\u003e\n\u003cli\u003eEngagement groups that cannot be transferred as native events\u003c\/li\u003e\n\u003cli\u003eOther approved static membership\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eKlaviyo lists are static collections of profiles. Dynamic source segments are not automatically recreated as Klaviyo lists or segments unless their rules and required data are available.\u003c\/p\u003e\n\u003cp\u003eThe migration avoids unnecessary duplicate lists where a cleaner profile-property or segment structure is appropriate.\u003c\/p\u003e\n\u003ch3\u003ePreserve Email Consent\u003c\/h3\u003e\n\u003cp\u003eThe client must identify which contacts have documented permission to receive email marketing.\u003c\/p\u003e\n\u003cp\u003eWhere supported by the available source data, we preserve or assign the appropriate email marketing status.\u003c\/p\u003e\n\u003cp\u003eThe migration distinguishes between:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProfiles with affirmative email consent\u003c\/li\u003e\n\u003cli\u003eProfiles without documented consent\u003c\/li\u003e\n\u003cli\u003eUnsubscribed profiles\u003c\/li\u003e\n\u003cli\u003eSuppressed profiles\u003c\/li\u003e\n\u003cli\u003eBounced or invalid email addresses\u003c\/li\u003e\n\u003cli\u003eCustomers who exist only because of a transaction or account record\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eKizilCo does not independently determine whether the source platform’s consent history satisfies a particular law, regulation, contract, or industry requirement.\u003c\/p\u003e\n\u003ch3\u003eImport Unsubscribes and Suppressions\u003c\/h3\u003e\n\u003cp\u003eWe transfer the available historic email unsubscribes, bounces, cleaned addresses, and other approved suppression records.\u003c\/p\u003e\n\u003cp\u003eWhen a native integration does not transfer every relevant status, an approved suppression file may be uploaded directly into Klaviyo.\u003c\/p\u003e\n\u003cp\u003ePreserving these records is essential because previously opted-out or invalid contacts should not become marketable merely because the business changed email platforms.\u003c\/p\u003e\n\u003cp\u003eSuppression records are reviewed separately from subscribed profiles because consent and suppression are distinct profile states inside Klaviyo.\u003c\/p\u003e\n\u003cp\u003ePermanent profile deletion is not included.\u003c\/p\u003e\n\u003ch3\u003eTransfer Available Engagement Information\u003c\/h3\u003e\n\u003cp\u003eThe amount and form of historical engagement data depends on the source platform.\u003c\/p\u003e\n\u003cp\u003eWhen a native integration supports it, Klaviyo may receive historical events such as:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReceived email\u003c\/li\u003e\n\u003cli\u003eOpened email\u003c\/li\u003e\n\u003cli\u003eClicked email\u003c\/li\u003e\n\u003cli\u003eOther supported campaign engagement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhen native event history cannot be transferred, available source information may instead be mapped as profile properties or temporary migration groups.\u003c\/p\u003e\n\u003cp\u003eExamples may include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLast opened date\u003c\/li\u003e\n\u003cli\u003eLast clicked date\u003c\/li\u003e\n\u003cli\u003eEngagement category\u003c\/li\u003e\n\u003cli\u003eRecent subscriber status\u003c\/li\u003e\n\u003cli\u003eSource-platform activity classification\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eManually imported dates or classifications do not become native Klaviyo campaign events unless Klaviyo’s supported integration creates those events.\u003c\/p\u003e\n\u003cp\u003eHistorical reporting, attribution, revenue, and complete campaign analytics generally cannot be recreated through a standard contact import.\u003c\/p\u003e\n\u003ch3\u003eBuild Foundational Migration Segments\u003c\/h3\u003e\n\u003cp\u003eWe create up to five practical Klaviyo segments using the information available after migration.\u003c\/p\u003e\n\u003cp\u003eSegments may include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMarketable email subscribers\u003c\/li\u003e\n\u003cli\u003eRecently engaged subscribers\u003c\/li\u003e\n\u003cli\u003eRecently added subscribers\u003c\/li\u003e\n\u003cli\u003eCustomers with imported purchase properties\u003c\/li\u003e\n\u003cli\u003eInactive or low-engagement profiles\u003c\/li\u003e\n\u003cli\u003eProfiles requiring further review\u003c\/li\u003e\n\u003cli\u003eSource-platform audience groups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe final segment definitions depend on the transferred fields and available historical events.\u003c\/p\u003e\n\u003cp\u003eAdvanced lifecycle, predictive, behavioral, product-interest, and personalization segmentation requires the separate Klaviyo Advanced Segmentation \u0026amp; Personalization Setup service.\u003c\/p\u003e\n\u003ch3\u003eProtect Existing Welcome Flows\u003c\/h3\u003e\n\u003cp\u003eBefore importing profiles, we review visible list-triggered flows that could unintentionally send messages to migrated contacts.\u003c\/p\u003e\n\u003cp\u003eWhere necessary and authorized, an affected flow may be placed in draft or manual status during the import.\u003c\/p\u003e\n\u003cp\u003eThe service does not create, rebuild, edit, activate, or test automation content.\u003c\/p\u003e\n\u003cp\u003eThe client remains responsible for approving when any existing flow should return to live status.\u003c\/p\u003e\n\u003ch3\u003eReview List Quality Before Cutover\u003c\/h3\u003e\n\u003cp\u003eWe perform a practical migration-level review of the available audience information before the first Klaviyo send.\u003c\/p\u003e\n\u003cp\u003eThe review may identify:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInvalid formatting\u003c\/li\u003e\n\u003cli\u003eMissing identifiers\u003c\/li\u003e\n\u003cli\u003eDuplicate email addresses\u003c\/li\u003e\n\u003cli\u003eOld or inactive contacts\u003c\/li\u003e\n\u003cli\u003eUnclear consent statuses\u003c\/li\u003e\n\u003cli\u003eMissing suppression data\u003c\/li\u003e\n\u003cli\u003eProfiles without recent engagement\u003c\/li\u003e\n\u003cli\u003eObvious high-risk source groups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBasic file formatting needed for the approved import is included.\u003c\/p\u003e\n\u003cp\u003eThird-party email verification, deep database cleanup, manual duplicate resolution, engagement campaigns, sunset flows, and suppression strategy implementation require separate services.\u003c\/p\u003e\n\u003ch3\u003eComplete the Main Migration\u003c\/h3\u003e\n\u003cp\u003eAfter the structure and files are approved, we complete the primary data transfer into Klaviyo.\u003c\/p\u003e\n\u003cp\u003eThe migration may use:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOne supported native integration\u003c\/li\u003e\n\u003cli\u003eUp to five approved import files\u003c\/li\u003e\n\u003cli\u003eA combination of a native integration and supplemental suppression files\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWe review the available import or synchronization results and identify visible errors, skipped records, duplicate handling, and unresolved source-platform restrictions.\u003c\/p\u003e\n\u003ch3\u003eComplete a Final Synchronization\u003c\/h3\u003e\n\u003cp\u003eOne final synchronization or correction import is included.\u003c\/p\u003e\n\u003cp\u003eThis may be used to:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCapture subscribers added during the migration period\u003c\/li\u003e\n\u003cli\u003eAdd recently created suppression records\u003c\/li\u003e\n\u003cli\u003eCorrect an in-scope field-mapping issue\u003c\/li\u003e\n\u003cli\u003eReprocess an approved formatting correction\u003c\/li\u003e\n\u003cli\u003eValidate the final source and destination counts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe source platform must remain accessible until final validation is complete.\u003c\/p\u003e\n\u003cp\u003eRepeated incremental migrations, ongoing synchronization, or continued parallel operation are not included.\u003c\/p\u003e\n\u003ch3\u003ePrepare the Cutover\u003c\/h3\u003e\n\u003cp\u003eWe prepare a controlled cutover checklist identifying what should happen before the former platform is discontinued.\u003c\/p\u003e\n\u003cp\u003eThe checklist may cover:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eConfirming final profile counts\u003c\/li\u003e\n\u003cli\u003eConfirming suppression counts\u003c\/li\u003e\n\u003cli\u003eUpdating website forms\u003c\/li\u003e\n\u003cli\u003eConnecting checkout subscribers\u003c\/li\u003e\n\u003cli\u003eRecreating required automations\u003c\/li\u003e\n\u003cli\u003eRecreating required email templates\u003c\/li\u003e\n\u003cli\u003eAuthenticating the sending domain\u003c\/li\u003e\n\u003cli\u003eConnecting the e-commerce platform\u003c\/li\u003e\n\u003cli\u003ePreparing engaged sending segments\u003c\/li\u003e\n\u003cli\u003ePlanning domain or infrastructure warming\u003c\/li\u003e\n\u003cli\u003eMonitoring the former platform for new subscribers\u003c\/li\u003e\n\u003cli\u003ePreserving reports and campaign exports\u003c\/li\u003e\n\u003cli\u003eConfirming billing and cancellation dates\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe checklist identifies required next steps but does not implement services outside the purchased migration scope.\u003c\/p\u003e\n\u003ch3\u003eDo Not Immediately Cancel the Source Platform\u003c\/h3\u003e\n\u003cp\u003eThe client should keep the former platform active until:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRequired data has been exported\u003c\/li\u003e\n\u003cli\u003eThe final synchronization is complete\u003c\/li\u003e\n\u003cli\u003eWebsite forms point to Klaviyo\u003c\/li\u003e\n\u003cli\u003eCheckout subscribers reach Klaviyo\u003c\/li\u003e\n\u003cli\u003eRequired automations have been rebuilt\u003c\/li\u003e\n\u003cli\u003eTemplates needed for launch are available\u003c\/li\u003e\n\u003cli\u003eThe sending domain is authenticated\u003c\/li\u003e\n\u003cli\u003eThe first Klaviyo sends are ready\u003c\/li\u003e\n\u003cli\u003eNew subscribers are no longer appearing only in the former platform\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eKizilCo does not cancel the former platform or accept responsibility for its continuing subscription charges.\u003c\/p\u003e\n\u003ch3\u003eDeliverability and Warming Considerations\u003c\/h3\u003e\n\u003cp\u003eMoving to a new email service provider can require a controlled sending ramp or warming process.\u003c\/p\u003e\n\u003cp\u003eBefore sending at normal volume, the client may need:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eA branded sending domain\u003c\/li\u003e\n\u003cli\u003eDMARC alignment\u003c\/li\u003e\n\u003cli\u003eEngaged audience segments\u003c\/li\u003e\n\u003cli\u003eSuppression of invalid or unengaged profiles\u003c\/li\u003e\n\u003cli\u003eA gradual sending schedule\u003c\/li\u003e\n\u003cli\u003eMonitoring of bounces, complaints, and engagement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis service provides migration-level recommendations only.\u003c\/p\u003e\n\u003cp\u003eSending-domain configuration, deliverability repair, list-cleaning implementation, warming execution, and campaign scheduling are not included.\u003c\/p\u003e\n\u003ch3\u003eMigration Validation\u003c\/h3\u003e\n\u003cp\u003eAfter the final transfer, we review the destination Klaviyo account for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eImported profile count\u003c\/li\u003e\n\u003cli\u003ePrimary email list count\u003c\/li\u003e\n\u003cli\u003eAvailable consent statuses\u003c\/li\u003e\n\u003cli\u003eSuppression count\u003c\/li\u003e\n\u003cli\u003eField mapping\u003c\/li\u003e\n\u003cli\u003eCustom property availability\u003c\/li\u003e\n\u003cli\u003eSource-list representation\u003c\/li\u003e\n\u003cli\u003eAvailable engagement information\u003c\/li\u003e\n\u003cli\u003eFoundational segments\u003c\/li\u003e\n\u003cli\u003eVisible import errors\u003c\/li\u003e\n\u003cli\u003eNative integration status\u003c\/li\u003e\n\u003cli\u003eRemaining cutover requirements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe counts between platforms may not match exactly because the platforms may count profiles, contacts, duplicates, invalid addresses, unsubscribes, suppressions, and archived records differently.\u003c\/p\u003e\n\u003ch3\u003eImplementation Summary\u003c\/h3\u003e\n\u003cp\u003eThe client receives a concise implementation summary identifying:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe source platform\u003c\/li\u003e\n\u003cli\u003eThe destination Klaviyo account\u003c\/li\u003e\n\u003cli\u003eThe migration method used\u003c\/li\u003e\n\u003cli\u003eThe profiles submitted\u003c\/li\u003e\n\u003cli\u003eThe visible import results\u003c\/li\u003e\n\u003cli\u003eThe properties mapped\u003c\/li\u003e\n\u003cli\u003eThe lists created\u003c\/li\u003e\n\u003cli\u003eThe consent and suppression treatment\u003c\/li\u003e\n\u003cli\u003eThe available engagement information transferred\u003c\/li\u003e\n\u003cli\u003eThe segments created\u003c\/li\u003e\n\u003cli\u003eThe final synchronization status\u003c\/li\u003e\n\u003cli\u003eUnresolved records or limitations\u003c\/li\u003e\n\u003cli\u003eRequired cutover actions\u003c\/li\u003e\n\u003cli\u003eRecommended next steps\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe source account, Klaviyo account, contact data, files, lists, and associated business assets remain owned and controlled by the client.\u003c\/p\u003e\n\u003ch3\u003eClient Requirements\u003c\/h3\u003e\n\u003cp\u003eBefore migration begins, the client must provide:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAdministrator or export access to the source platform\u003c\/li\u003e\n\u003cli\u003eAdministrator access to the Klaviyo account\u003c\/li\u003e\n\u003cli\u003eOne complete source-data set\u003c\/li\u003e\n\u003cli\u003eAccess to all subscriber lists\u003c\/li\u003e\n\u003cli\u003eAccess to unsubscribed and bounced contacts\u003c\/li\u003e\n\u003cli\u003eDocumented consent status\u003c\/li\u003e\n\u003cli\u003eExplanations of custom fields\u003c\/li\u003e\n\u003cli\u003eExplanations of source contact statuses\u003c\/li\u003e\n\u003cli\u003eThe required destination lists\u003c\/li\u003e\n\u003cli\u003eApproval of the field-mapping plan\u003c\/li\u003e\n\u003cli\u003eApproval of the suppression treatment\u003c\/li\u003e\n\u003cli\u003eDetails of active website forms\u003c\/li\u003e\n\u003cli\u003eDetails of active automations\u003c\/li\u003e\n\u003cli\u003eDetails of connected e-commerce or CRM platforms\u003c\/li\u003e\n\u003cli\u003eTimely review and approval of the migration results\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDelivery and Revisions\u003c\/h3\u003e\n\u003cp\u003eStandard delivery is 7–10 business days after all required access, exports, decisions, and approvals are received.\u003c\/p\u003e\n\u003cp\u003eSource-platform export delays, native integration schedules, account restrictions, large files, unsupported data, vendor support requests, and final synchronization timing may extend completion.\u003c\/p\u003e\n\u003cp\u003eOne consolidated correction round is included when submitted within seven days of delivery and remains within the original quantities and approved migration structure.\u003c\/p\u003e\n\u003cp\u003eA replacement source export, additional platform, materially different mapping plan, or additional migration phase is treated as separate work.\u003c\/p\u003e\n\u003ch3\u003eImportant Scope Boundaries\u003c\/h3\u003e\n\u003cp\u003eThe following are not included:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eKlaviyo or source-platform subscription fees\u003c\/li\u003e\n\u003cli\u003eMore than one source platform or CRM\u003c\/li\u003e\n\u003cli\u003eMore than one Klaviyo account\u003c\/li\u003e\n\u003cli\u003eMore than 25,000 email profiles\u003c\/li\u003e\n\u003cli\u003eMore than five migration files\u003c\/li\u003e\n\u003cli\u003eMore than 20 profile properties\u003c\/li\u003e\n\u003cli\u003eMore than five destination lists\u003c\/li\u003e\n\u003cli\u003eMore than five foundational segments\u003c\/li\u003e\n\u003cli\u003eSMS, MMS, WhatsApp, or push-consent migration\u003c\/li\u003e\n\u003cli\u003ePhone-number porting\u003c\/li\u003e\n\u003cli\u003eMultiple brands or business units\u003c\/li\u003e\n\u003cli\u003eCustom API, webhook, SFTP, or data-warehouse development\u003c\/li\u003e\n\u003cli\u003eDatabase enrichment or manual research\u003c\/li\u003e\n\u003cli\u003eThird-party email verification\u003c\/li\u003e\n\u003cli\u003eMajor database cleanup or reconstruction\u003c\/li\u003e\n\u003cli\u003eManual duplicate resolution\u003c\/li\u003e\n\u003cli\u003eE-commerce platform integration\u003c\/li\u003e\n\u003cli\u003eCRM integration\u003c\/li\u003e\n\u003cli\u003eSignup form creation or website installation\u003c\/li\u003e\n\u003cli\u003eEmail template migration or recreation\u003c\/li\u003e\n\u003cli\u003eCampaign migration or launch\u003c\/li\u003e\n\u003cli\u003eAutomation flow recreation or activation\u003c\/li\u003e\n\u003cli\u003eSending-domain authentication\u003c\/li\u003e\n\u003cli\u003eDedicated click tracking\u003c\/li\u003e\n\u003cli\u003eSender-reputation repair\u003c\/li\u003e\n\u003cli\u003eDomain or IP warming execution\u003c\/li\u003e\n\u003cli\u003eLegal or regulatory compliance review\u003c\/li\u003e\n\u003cli\u003eSource-platform cancellation\u003c\/li\u003e\n\u003cli\u003eOngoing parallel synchronization\u003c\/li\u003e\n\u003cli\u003eGuaranteed transfer of every field, status, event, or record\u003c\/li\u003e\n\u003cli\u003eGuaranteed matching profile counts between platforms\u003c\/li\u003e\n\u003cli\u003eGuaranteed inbox placement, engagement, conversions, or revenue\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KizilCo","offers":[{"title":"Default Title","offer_id":53836122358043,"sku":null,"price":1499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1033\/5436\/8283\/files\/ChatGPTImageAug28_2026_12_13_51PM.png?v=1787933661","url":"https:\/\/www.kizilco.com\/products\/klaviyo-migration-service","provider":"KizilCo","version":"1.0","type":"link"}