Klaviyo records 6,674,207 monthly visits with +6.1% month-over-month growth and Paid pricing. Nullstep records 0 monthly visits with 0% growth and Freemium pricing.
The AI-powered B2C CRM for email, SMS, and personalized marketing at scale
Stop organizing. Start executing. Turn any goal into an actionable plan in seconds.
| Dimension / Metric | | |
|---|---|---|
| Official Domain | klaviyo.com | nullstep.app |
| Pricing Model | Paid | Freemium |
| 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 | 4.4 |
| 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.
Stop organizing. Start executing. Turn any goal into an actionable plan in seconds.
Type an objective in plain language and the AI returns a prioritized Execution Path with ordered tasks, priority levels and time horizons.
Generated tasks land on your Kanban board automatically, so your plan and your working list never drift apart.
A single dashboard holds your tasks, AI sessions and decisions so you stop tab-switching between half a dozen tools.
Every session is saved automatically, so you can return tomorrow or from your phone and continue exactly where you stopped.
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
Turn one prompt into live business apps, AI agents and automated workflows
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.
The AI super app for work — tasks, projects, calendar and meetings in one place
The AI super app for work — tasks, projects, calendar and meetings in one place
A visual AI planner built for every neurotype
A visual AI planner built for every neurotype
Tasks, calendar and an AI sidekick in one time-blocking planner
Tasks, calendar and an AI sidekick in one time-blocking planner
One AI-powered workspace for tasks, calendars, notes and meetings
One AI-powered workspace for tasks, calendars, notes and meetings
