Klaviyo records 6,674,207 monthly visits with +6.1% month-over-month growth and Paid pricing. Postcrest records 37,623 monthly visits with +15.6% growth and Free Trial, Paid pricing.
The AI-powered B2C CRM for email, SMS, and personalized marketing at scale
Create, schedule and grow — every AI content tool in one workspace
| Dimension / Metric | | |
|---|---|---|
| Official Domain | klaviyo.com | postcrest.com |
| Pricing Model | Paid | Free Trial, Paid |
| Monthly Visits | 6.67M (6,674,207) | 37.62K (37,623) |
| MoM Traffic Delta | +384.25K (+6.1%) | +5.07K (+15.6%) |
| Primary Market & Share | 🇺🇸 United States (38.7%) | 🇺🇸 United States (26.2%) |
| Direct Visits / mo | 4.43M | 14.45K |
| User Rating | 4.6 | 3.8 |
| 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.
Create, schedule and grow — every AI content tool in one workspace
Generate AI photos, short-form and long-form video, talking heads, UGC ads, carousels, infographics, voice and music from a unified workspace.
Build a consistent AI persona with a trained look and voice, then reuse it across photos, talking videos and social posts.
Plan a weekly content calendar and publish to Instagram, YouTube and X, keeping every format and channel in one queue.
Collect comments and messages in one place and use AI to draft or send replies so engagement keeps pace with publishing volume.
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.
SpecialistOne canvas for AI images, video, characters and sound
SpecialistOne canvas for AI images, video, characters and sound
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.
Uncensored AI video and image generation with daily free credits
Uncensored AI video and image generation with daily free credits
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.
One AI studio for video, image, and audio creation
One AI studio for video, image, and audio creation
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.
SpecialistAll-in-one AI workspace for slides, spreadsheets, images, video, design, and writing
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.
SpecialistThe AI social media manager that creates, posts and grows your channels 24/7
SpecialistThe AI social media manager that creates, posts and grows your channels 24/7
