Klaviyo records 6,674,207 monthly visits with +6.1% month-over-month growth and Paid pricing. Reply2Tweets records 0 monthly visits with — growth and Paid pricing.
The AI-powered B2C CRM for email, SMS, and personalized marketing at scale
GPT-powered tweet replies in one click on X
| Dimension / Metric | | |
|---|---|---|
| Official Domain | klaviyo.com | chromewebstore.google.com |
| Pricing Model | Paid | Paid |
| Monthly Visits | 6.67M (6,674,207) | 0 (0) |
| MoM Traffic Delta | +384.25K (+6.1%) | 0 (—) |
| Primary Market & Share | 🇺🇸 United States (38.7%) | 🌐 Global (—) |
| Direct Visits / mo | 4.43M | 0 |
| User Rating | 4.6 | 1.9 |
| Supported Platforms | Website | Browser Extension |
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.
GPT-powered tweet replies in one click on X
A dedicated 'reply w/ai' button appears next to tweets on X so you can generate a response without leaving the timeline context.
The tweet text is passed to OpenAI's GPT models as context, producing a relevant suggested response.
Generated replies open in the OpenAI chat interface so you can review, tweak or rewrite before posting.
Button styling can be adjusted to sit naturally within X's interface.
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.
SpecialistEmail marketing with AI send-time optimization to lift opens
SpecialistEmail marketing with AI send-time optimization to lift opens
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 tweet writing, scheduling, and bulk X account cleanup in one toolkit
Free / Open-sourceAI tweet writing, scheduling, and bulk X account cleanup in one toolkit
Better native integration with WhatsApp and messaging channels for Shopify, but a smaller ecosystem of pre-built integrations.
Better native integration with WhatsApp and messaging channels for Shopify, but a smaller ecosystem of pre-built integrations.
Stronger visual customer journey builder and data unification, but fewer out-of-the-box ecommerce templates than Klaviyo.
Stronger visual customer journey builder and data unification, but fewer out-of-the-box ecommerce templates than Klaviyo.
Free / Open-sourceGenerate, analyze and rewrite X posts that grow your audience
Free / Open-sourceGenerate, analyze and rewrite X posts that grow your audience
Free / Open-sourceChrome extension that drafts on-brand social comments in one click
Free / Open-sourceChrome extension that drafts on-brand social comments in one click
