Neither tool imports the other automatically. Contacts move by CSV export/import; store-event history reconnects separately once your e-commerce platform is linked to Klaviyo.
A CSV and a rebuild: Klaviyo doesn't import HubSpot data, so contacts leave as a CSV export and every abandoned-cart, welcome and post-purchase flow gets rebuilt by hand.
You also give up HubSpot's shared CRM, and Klaviyo has no equivalent, so any deal or service history you still use needs a separate home before you cancel. Don't pour the whole export in, either: leave out hard bounces and long-dormant contacts, and make sure every unsubscribe stays unsubscribed. I built a 35,000-subscriber list with my own money, and a new sending setup that blasts the full list in its first week looks like a spammer to mailbox providers. Mail your most engaged buyers first, widen over a few weeks while you watch bounces and complaints, and keep HubSpot live until one real Klaviyo campaign has landed cleanly.
My read of the verified data on this page, checked against vendor sources on September 23, 2026. Disagree or spot an error? Tell Bill
Most buyers only budget for the new subscription. This estimates the hidden labor, data-cleanup, and retraining cost of actually making the switch.
Estimate assumes: 1 hour of data-mapping/cleaning labor per 2,000 records, a blended $75/hr ops rate, tiered migration & cleaning tooling fees, and 4 hours of retraining per seat at a $45/hr fully-loaded rate.
Purchase and browsing events sync automatically.
Built into every flow and send.
Pay for profile volume, not headcount.
You lose HubSpot’s shared CRM record across marketing, sales and service — Klaviyo has no CRM equivalent.
| Step | What you do |
|---|---|
| 1Export your contact list | Export contacts, tags and segments as CSV from the old tool. |
| 2Create your Klaviyo account | Create your Klaviyo account and connect your store to sync existing customer and order data. |
| 3Rebuild flows in Klaviyo’s flow builder | Recreate abandoned-cart, welcome and post-purchase flows using Klaviyo’s flow builder, tied to your synced store events. |
| 4Rebuild automations | Recreate email sequences, triggers and automation rules by hand — these do not transfer automatically. |
| 5Reconnect integrations | Reconnect your website forms, e-commerce store, payment processor or CRM sync to the new tool. |
| 6Run a real send before cancelling | Send one real campaign through the new tool and confirm deliverability before cancelling the old plan. |
What this path doesn’t do for you:
HubSpot’s unified CRM and cross-Hub automation have no Klaviyo equivalent — keep a separate CRM if you relied on it.
| Plan | HubSpot | Klaviyo |
|---|---|---|
| Pricing basis | Per seat | Per active-profile tier |
| Entry price | Starter $20/seat/mo (standing) | Email $20/mo (500 profiles) |
| CRM | Full CRM shared across Hubs | None — event/profile data only |
| Invoicing/payments | Not on Marketing Hub Starter | Not offered |
Standard list prices checked on each vendor’s pricing page on September 23, 2026. HubSpot price is the $20/seat standing rate, not its current new-customer promo.
| Capability | HubSpot | Klaviyo |
|---|---|---|
| CRM | Full CRM shared across Hubs | None |
| Revenue attribution | Not core | Built in |
| Price | $20/seat/mo | $20/mo (500 profiles) |
| Built for | General business | E-commerce |
Going the other direction, or want the full comparison first?
Read the HubSpot vs Klaviyo comparison Switching from Klaviyo to HubSpot instead?Security, offline and access rules that differ between HubSpot and Klaviyo. Rows where both tools are the same (2) are left out; the full side-by-side is on each tool’s page: HubSpot, Klaviyo.
| What changes | HubSpot (today) | Klaviyo (after) |
|---|---|---|
| ISO/IEC 27001 | Not published | Certifiedsource |
| Other certifications | SOC 1 Type II, SOC 3, HIPAA attestation, EU Cloud Code of Conduct, TRUSTe Certified Privacysource | ISO/IEC 27017, PCI DSSsource |
| HIPAA (BAA) | BAA availableEnterprisesource | Not supportedsource |
| Single sign-on (SAML/OIDC) | YesProfessionalsource | YesPaid planssource |
| SCIM user provisioning | YesProfessionalsource | YesPaid planssource |
| Two-factor authentication | YesEnforcement: Free (optional to require); mandatory on Starter, Professional, Enterprisesource | YesEnforcement: Mandatory on all paid plans; Owner can require it on free accountssource |
| Admin audit log | YesStartersource | Yessource |
| Data residency choices | US, EU, Canada, AustraliaStartersource | US onlysource |
| Encryption | AES-256 at rest; TLS 1.2 or 1.3 in transitsource | Encrypted at rest and in transit ('strong encryption'; algorithm not stated)source |
| Offline mode | PartialCRM records cannot be created, edited, or viewed in the mobile app without a connection; only Mobile Notetaker can record meetings offline and link them to CRM records once back online.source | Not documented |
| Desktop apps | Browser onlysource | Not published |
| Mobile apps | iOS, Androidsource | Not published |
| Offline limits | Offline meeting recording (Mobile Notetaker) is available on Sales Hub or Service Hub Professional and EnterpriseSales Hub / Service Hub Professionalsource | — |
| IP allowlisting | YesStartersource | Not published |
| Device & session controls | YesAll plansAdmin-set inactive session timeout (15 minutes to 3 days); users can review and remotely log out their own sessions on other devices.source | Not published |
No. Export contacts as CSV and connect your store to sync event data separately.
Depends on seats vs. list size — the entry tiers are the same $20, but they scale on different dimensions.
Yes, Klaviyo has no CRM — keep a separate CRM if you relied on HubSpot’s shared contact and deal records.
No. Automation logic, workflows and segmentation rules are specific to each platform’s builder and are rebuilt by hand in the new tool; only contact data moves via export/import or a migration service.
Every pricing fact, rating, AI billing model and switching guide we hold on each tool, on one page, with the date each figure was last verified.
Prices on this page were recorded from each vendor’s own pricing page on the date shown at the top of the page. Vendors change pricing often — check the live source before you buy.
Every figure is also in our open dataset (JSON and CSV, CC BY 4.0), with its source page and verification date. See how we research pricing.
Cite this page: HelpCompare, “Switching from HubSpot to Klaviyo”, helpcompare.com/hubspot-to-klaviyo-migration/ (updated ).
Source links on this site are checked every month; last check . How sources are checked.
Plain-language guides: the steps, what to check before you buy, common mistakes, and every tool it takes with verified prices.
Verified prices costed for your team size, a check against your must-have requirements, the questions to settle before you sign, and a source for every figure. Print it, or paste it into an email to whoever approves the spend.
Built for the leader who owns the selection, answers for the spend, drives the rollout, and lives with the results. HelpCompare covers the whole decision, not just the first step.