Klaviyo unifies multi-brand and client management for agencies in one AI-powered CRM platform—email, SMS, WhatsApp, analytics, and more.
Klaviyo empowers agencies and B2C brands with unified multi-account management, campaign automation, and omnichannel engagement. Designed for organizations managing multiple brands or clients, it streamlines marketing across email, SMS, WhatsApp, and more. The Portfolio feature enables agencies to efficiently oversee multiple accounts from a single dashboard.
Klaviyo unifies marketing, service, analytics, and data across channels like email, SMS, WhatsApp, and more, enabling agencies and brands to manage, automate, and personalize campaigns at scale.
B2C brands, retailers, ecommerce companies, wellness brands, restaurants, and agencies that handle multiple clients or brands.
Managing and automating marketing for multiple clients or brands can be complex and inefficient across disjointed systems.
Klaviyo’s Portfolio feature and central AI-powered platform streamline agency operations, reducing manual effort while boosting campaign effectiveness through real-time data unification and automation.
See what users are saying about klaviyo across major review platforms.
G2
1,000 reviews
Capterra
800 reviews
GetApp
600 reviews
Trustpilot
500 reviews
"Managing multiple brands is faster and more organized with Klaviyo’s Portfolio feature."
Verified User
Marketing Agency
"The unified dashboard and omnichannel support simplify client reporting and campaign orchestration."
Verified User
Tech Company
Review summaries are based on publicly available feedback from major review platforms. Ratings and reviews may have changed since compilation. Always check the latest reviews before making a decision.
Discover if klaviyo is the right fit for your team, company, and industry.
Centralize and streamline operations across multiple client or brand accounts using the Portfolio feature.
Coordinate email, SMS, WhatsApp, and push campaigns from a single dashboard for multiple entities.
Deliver personalized messaging by segmenting audiences across all managed accounts.
A comprehensive look at the features that make klaviyo stand out.
Multi-account management for agencies or multi-brand organizations.
→ Allows agencies to efficiently oversee and operate multiple client or brand accounts from one dashboard.
Targeted, personalized email campaigns driven by customer data.
→ Drive higher engagement and conversions for each client or brand.
Create cross-channel SMS campaigns with personalized messaging.
→ Reach customers directly and expand campaign touchpoints.
Engage customers via WhatsApp in an integrated omnichannel environment.
→ Tap into global messaging trends for client brands.
Advanced segmentation tools for precise audience targeting.
→ Improve ROI with highly relevant campaigns per client or segment.
Performance tracking, dashboards, and data visualization.
→ Help agencies show clear ROI to clients and optimize multi-brand strategy.
Built-in platform for unifying and centralizing customer data.
→ Gain real-time insights and reduce manual data wrangling.
Optimize marketing decisions with predictive analytics.
→ Anticipate customer behavior and improve campaign outcomes for all accounts.
350+ native integrations and developer APIs.
→ Seamlessly connect client tech stacks and automate data flow.
Connect klaviyo with your favorite tools and workflows.
Developer APIs enable agencies to build custom integrations and workflows.
Over 350 native integrations with leading ecommerce, analytics, and messaging technologies are available via the Klaviyo App Marketplace.
Robust integrations allow agencies to connect diverse client systems and automate data syncing for more efficient, scalable operations.
Support via email, a comprehensive knowledge base, and a user community are available for troubleshooting and best practices.
Explore other options and see how klaviyo compares.
Common questions about klaviyo answered.
Yes, Klaviyo’s Portfolio feature enables agencies and multi-brand organizations to manage multiple accounts from one dashboard.
Agencies and brands managing multiple client or company accounts that need unified, scalable omnichannel marketing with advanced automation.
Organizations looking for dedicated phone or live chat support, or those seeking features outside verified capabilities should verify fit first.
Klaviyo’s Portfolio and suite of automation, AI, and omnichannel features make it a strong choice for agencies and multi-brand organizations aiming for operational efficiency. Agencies benefit from centralized management and powerful integrations, though prospective users should check support channels match their needs. The entry-level free plan and growth-friendly tiers make Klaviyo accessible for all sizes.
Start managing multiple accounts with Klaviyo—try the free plan today!Explore more software reviews and comparisons
Disclosure: This page may contain affiliate links. We may earn a commission at no extra cost to you.