What’s new in Klaviyo
Meet the latest AI and data features built to power faster, more confident growth in 2026.
Grow big in 2026
Start 2026 with smarter AI, richer data, and more powerful channels. With 50+ new features, Klaviyo gives you everything you need to scale with confidence.
Personalised send time
Everyone shops on their own schedule, which means timing can make or break a campaign. Personalised send time takes the guesswork out by delivering each message right when customers are most likely to open, click, and buy. Just turn it on, set your sending window, and Klaviyo handles the rest.
State level quiet hours and frequency capping
Every state has its own SMS rules and now, Klaviyo manages them all for you. Messages are sent only during allowed hours, and daily limits are automatically enforced in states that require them. You get peace of mind and strong performance, all without extra setup.
Recognise more shoppers via clicks
Great personalisation shouldn’t depend on whether or not someone is logged in. If Klaviyo has identified a visitor before, you can now customise their on-site experience instantly, while keeping sensitive details hidden. It’s a simple way to make your site feel more “for them” at scale.
Coupon retrieval (Customer Agent)
Instead of sending customers searching for a promo code, your Customer Agent can now give them one instantly. Coupon Retrieval pulls the right offer—personalised or not—and drops it straight into the chat, making checkout smoother and preventing unnecessary drop-offs.
List and segment-triggered flows re-entry
Flows are now smarter about how often someone can enter them. These new settings let you open the door for repeat entries when it makes sense—or tighten restrictions when it doesn’t. It’s a big quality-of-life upgrade for anyone running RFM or other behaviour-based automations.









