SpecialistAutonomous enterprise AI agents and CRM intelligence powered by Salesforce Data 360 and Atlas.
SpecialistAutonomous enterprise AI agents and CRM intelligence powered by Salesforce Data 360 and Atlas.
Klaviyo records 6,674,207 monthly visits with +6.1% month-over-month growth and Paid pricing. QuantPlus records 0 monthly visits with 0% growth and Paid pricing.

Creative analytics that connect ad elements to performance data
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | klaviyo.com | quantplus.io |
| Pricing Model | Paid | Paid |
| Monthly Visits | 6.67M (6,674,207) | 0 (0) |
| MoM Traffic Delta | +384.25K (+6.1%) | 0 (0%) |
| Primary Market & Share | 🇺🇸 United States (38.7%) | 🌐 Global (—) |
| Direct Visits / mo | 4.43M | 0 |
| User Rating | 4.6 | 3.9 |
| Supported Platforms | Website | Website |

The AI-powered B2C CRM for email, SMS, and personalized marketing at scale
Every contact, event, and channel feeds one profile so segmentation, personalization, and reporting stay consistent.
An agent that plans calendars, drafts campaigns, audits flows, and recommends next actions using your business context.
Build campaigns and automated flows across email, SMS, RCS, WhatsApp, push, and social from one interface.
Forecast lifetime value, churn risk, and expected next purchase date to target the right customers at the right time.

Creative analytics that connect ad elements to performance data
Breaks each ad into individual components so every visual and copy choice can be evaluated separately.
Links creative elements to campaign outcome metrics to show which specific choices drove results.
Models how elements have performed historically to indicate which directions are likely to work next.
Translates the analysis into directions for scaling, adjusting or retiring creative variants.
SpecialistAutonomous enterprise AI agents and CRM intelligence powered by Salesforce Data 360 and Atlas.
SpecialistAutonomous enterprise AI agents and CRM intelligence powered by Salesforce Data 360 and Atlas.
Broader general-purpose email marketing features, but less specialized ecommerce data segmentation compared to Klaviyo.
Broader general-purpose email marketing features, but less specialized ecommerce data segmentation compared to Klaviyo.
Offers more integrated multi-channel tools like WhatsApp and live chat, but less advanced ecommerce predictive analytics.
Offers more integrated multi-channel tools like WhatsApp and live chat, but less advanced ecommerce predictive analytics.

Simpler and more affordable for basic newsletter design, but lacks advanced predictive segmentation and revenue analytics.
Simpler and more affordable for basic newsletter design, but lacks advanced predictive segmentation and revenue analytics.

Includes built-in landing page builders and webinars, but lacks Klaviyo's deep online store revenue attribution tracking.
Includes built-in landing page builders and webinars, but lacks Klaviyo's deep online store revenue attribution tracking.
Free / Open-sourceKnow what's actually working in your ecommerce business — and act on it instantly.
Free / Open-sourceKnow what's actually working in your ecommerce business — and act on it instantly.
AI influencer marketing platform to find, vet, and run creator campaigns
AI influencer marketing platform to find, vet, and run creator campaigns

SpecialistEmail marketing with AI send-time optimization to lift opens
SpecialistEmail marketing with AI send-time optimization to lift opens

Free / Open-sourceAI creative engine for Meta and TikTok ad teams
Free / Open-sourceAI creative engine for Meta and TikTok ad teams

Provides exceptionally powerful CRM automation workflows, but has a steeper learning curve for simple email campaigns.
Provides exceptionally powerful CRM automation workflows, but has a steeper learning curve for simple email campaigns.

Free / Open-sourceAI-powered TikTok & Meta ad library and ad spy platform for finding winning ads
Free / Open-sourceAI-powered TikTok & Meta ad library and ad spy platform for finding winning ads

Free / Open-sourceData-backed ad creative, from research to launch
Free / Open-sourceData-backed ad creative, from research to launch