# Klaviyo: Subprocessors (legal) page changed > Subprocessors (legal) page changed. Detected 2026-10-20 by Rewindex: what changed on Klaviyo’s subprocessors (legal) page, with the before/after diff. Canonical: https://rewindex.com/change/p3612 Last updated: 2026-10-20T12:05:56Z **Summary:** _summary pending_ - Kind: Subprocessors · Label: Changed (not classified) (rule) - Changed: 2026-10-20 12:05 UTC · Detected: 2026-10-20 12:05 UTC - [Source: https://klaviyo.com/legal/subprocessors](https://klaviyo.com/legal/subprocessors) - [Company: Klaviyo](https://rewindex.com/company/klaviyo.md) - Versions: before page\_version:91 → after page\_version:3612 - Change 1 of 5 for this page ## What changed **1. Changed** ```diff …Klaviyo Analytics Klaviyo Data Platform Klaviyo and GDPR - Why Klaviyo Klaviyo vs. + Klaviyo pricing Channels Omnichannel marketing Email marketing SMS marketing RCS… ``` **2. Added** ```diff …WhatsApp marketing Social marketing Top Products + Features + AI marketing agent (Composer) Customer Agent Customer Hub Helpdesk Personalization Advanced Klaviyo… ``` **3. Changed** ```diff …Customer Hub Helpdesk Personalization Advanced Klaviyo Data Platform - Web forms Email templates Explore more Portfolio Apps and Integrations Features What's new Events Help Center Academy Community Company About Klaviyo Newsroom Investor relations Contact us Careers + Reviews Web forms Email templates Apps & Integrations Shopify WooCommerce BigCommerce Adobe Commerce (Magento) Salesforce Commerce Cloud Wix Claude ChatGPT All 350+ apps & integrations Compare Klaviyo Klaviyo alternatives Klaviyo vs. Mailchimp Klaviyo vs. Attentive… ``` **4. Changed** ```diff …Klaviyo Klaviyo alternatives Klaviyo vs. Mailchimp Klaviyo vs. - Postscript Klaviyo vs. Attentive Klaviyo vs. Salesforce Klaviyo vs. Listrak + Attentive Klaviyo vs Brevo Klaviyo vs Salesforce Marketing Cloud Klaviyo vs. Listrak Klaviyo vs. Postscript Switch from Yotpo ESP migration checklist Popular guides Best email marketing platforms Best SMS marketing platforms Best marketing automation platforms Best digital advertising platforms Best subscription management software Email marketing examples SMS short codes explained How Klaviyo pricing works Read the blog Learn the basics What is email marketing? What is SMS marketing? What is RCS messaging? What is a B2C CRM? What is a CDP? What is omnichannel marketing? What is agentic AI? What is a newsletter? Marketing glossary Video tutorials on YouTube Free tools & benchmarks Email marketing benchmarks SMS marketing benchmarks Subject line generator Email & SMS ROI calculator AI… ``` **5. Changed** ```diff …ROI calculator AI prompt library Marketing campaign calendar - Marketing glossary Subject line generator ROI calculator Case studies Top Products + Features + Guides & reports Built for Retail and ecommerce Restaurant marketing Health & wellness Small business marketing Enterprise Agency and tech partners Developers Company &… ``` **6. Removed** ```diff …….zendesk.com/hc/en-us/articles/ ‹hex› -Data-Hosting-Locations-for-Your-Zendesk-Service-Data](https://support.zendesk.com/hc/en-us/articles/ ‹hex› -Data-Hosting-Locations-for-Your-Zendesk-Service-Data) - Company About Klaviyo Newsroom Investor relations Contact us Careers Klaviyo for Enterprise Agency and tech partners Developers Retail and… ``` **7. Changed** ```diff …business marketing Enterprise Agency and tech partners Developers - Retail and ecommerce Restaurant marketing Wellness + Company & support About Klaviyo Customer stories Careers Newsroom Investor relations What's new Help Center Klaviyo Academy Community Hey AI, learn about Klaviyo Trust center Contact us Platform B2C CRM overview Klaviyo AI (K:AI) Klaviyo… ``` **8. Added** ```diff …Klaviyo Analytics Klaviyo Data Platform Klaviyo and GDPR + Klaviyo pricing Channels Omnichannel marketing Email marketing SMS marketing RCS… ``` **9. Added** ```diff …WhatsApp marketing Social marketing Top Products + Features + AI marketing agent (Composer) Customer Agent Customer Hub Helpdesk Personalization Advanced Klaviyo… ``` **10. Removed** ```diff …Business Mobile app marketing WhatsApp marketing Social marketing - Tools + Resources Marketing resources AI prompt library Marketing campaign calendar Marketing glossary… ``` **11. Changed** ```diff …Customer Hub Helpdesk Personalization Advanced Klaviyo Data Platform - Web forms Email templates Klaviyo for + Reviews Web forms Email templates Apps & Integrations Shopify WooCommerce BigCommerce Adobe Commerce (Magento) Salesforce Commerce Cloud Wix Claude ChatGPT All 350+ apps & integrations Compare Klaviyo Klaviyo alternatives Klaviyo vs. Mailchimp Klaviyo vs. Attentive… ``` **12. Changed** ```diff …Klaviyo Klaviyo alternatives Klaviyo vs. Mailchimp Klaviyo vs. - Postscript Klaviyo vs. Attentive Klaviyo vs. Salesforce Klaviyo vs. Listrak Tools + Resources Marketing resources + Attentive Klaviyo vs Brevo Klaviyo vs Salesforce Marketing Cloud Klaviyo vs. Listrak Klaviyo vs. Postscript Switch from Yotpo ESP migration checklist Popular guides Best email marketing platforms Best SMS marketing platforms Best marketing automation platforms Best digital advertising platforms Best subscription management software Email marketing examples SMS short codes explained How Klaviyo pricing works Read the blog Learn the basics What is email marketing? What is SMS marketing? What is RCS messaging? What is a B2C CRM? What is a CDP? What is omnichannel marketing? What is agentic AI? What is a newsletter? Marketing glossary Video tutorials on YouTube Free tools & benchmarks Email marketing benchmarks SMS marketing benchmarks Subject line generator Email & SMS ROI calculator AI… ``` **13. Changed** ```diff …ROI calculator AI prompt library Marketing campaign calendar - Marketing glossary Subject line generator ROI calculator Case studies Explore more Portfolio Apps and Integrations Features What's new Events Help Center Academy Community + Guides & reports Built for Retail and ecommerce Restaurant marketing Health & wellness Small business marketing Enterprise Agency and tech partners Developers Company &… ``` **14. Changed** ```diff …business marketing Enterprise Agency and tech partners Developers - Retail and ecommerce Restaurant marketing Wellness Why Klaviyo Klaviyo vs. + Company & support About Klaviyo Customer stories Careers Newsroom Investor relations What's new Help Center Klaviyo Academy Community Hey AI, learn about Klaviyo Trust center Contact us United States - EN United States - EN… ``` ## History of this page | When (UTC) | Change | Label | | --- | --- | --- | | 2026-10-20 12:05 UTC | Subprocessors (legal) page changed (this change) | Changed (not classified) | | 2026-10-22 08:44 UTC | [Subprocessors (legal) page changed](https://rewindex.com/change/p5211.md) | Changed (not classified) | | 2026-10-27 08:45 UTC | [Subprocessors (legal) page changed](https://rewindex.com/change/p8701.md) | Changed (not classified) | | 2026-10-30 08:45 UTC | [Subprocessors (legal) page changed](https://rewindex.com/change/p11141.md) | Changed (not classified) | | 2026-10-31 08:45 UTC | [Subprocessors (legal) page changed](https://rewindex.com/change/p11958.md) | Changed (not classified) | Next: [change](https://rewindex.com/change/p5211.md) · All Klaviyo changes: [timeline](https://rewindex.com/company/klaviyo/changes.md) _Diff excerpts are shown on normalized text: dates, counters and tokens appear as ‹date›, ‹count›, ‹tok›; noise-only edits are hidden. Rewindex shows the changed passages, not a copy of the page._ --- Canonical: https://rewindex.com/change/p3612 · Markdown: https://rewindex.com/change/p3612.md · JSON: https://rewindex.com/api/v1/changes/p3612 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-10-31T13:16:32.474Z