Klaviyo vs Seguno
Klaviyo is a multi-channel, AI-powered email and SMS CRM that supports multiple ecommerce platforms and advanced analytics. Seguno is a Shopify-native email marketing suite focused on in-admin workflows, popups, and review automation for Shopify merchants.
Last updated
The summary above and the “Which should you choose?” section are written with AI from our two listings. The tables and answers come straight from the listings. Prices and features change, so check each vendor's website before you decide. How we use AI
At a glance
| Listing | Klaviyo | Seguno |
|---|---|---|
| Starting price | Free plan | Free plan, paid from $35/mo |
| Cheapest paid plan for a year | Not listed | $420 a year |
| Free plan | Yes | Yes |
| Free trial | No | Yes, 10 days |
| Works with | Shopify, WooCommerce, BigCommerce, Salesforce Commerce Cloud | Shopify |
| Features | 17 features listed | 7 features listed |
| Integrations | 8 integrations listed | 1 integration listed |
| Public API | Yes | Not listed |
| Business size | Startup, SMB, Mid-Market, Enterprise | Startup, SMB, Mid-Market |
| Headquarters | Not listed | 104 City Hall Plz Ste 200, Durham, NC 27701 |
| Listing data checked | Sep 25, 2026 | Aug 25, 2026 |
Pricing compared
Seguno
- Starter Free 10-day free trial
- Standard $35/mo 10-day free trial
- Professional $215/mo
Features compared
Both list 7 of these features. 10 are listed only for Klaviyo.
| Feature | Klaviyo | Seguno |
|---|---|---|
| AI | Listed | Listed |
| Automation | Listed | Listed |
| Listed | Listed | |
| Personalization | Listed | Listed |
| Reporting | Listed | Listed |
| Segmentation | Listed | Listed |
| Templates | Listed | Listed |
| Analytics | Listed | Not listed |
| API | Listed | Not listed |
| Collaboration | Listed | Not listed |
| Dashboard | Listed | Not listed |
| Drag & Drop | Listed | Not listed |
| GDPR Compliant | Listed | Not listed |
| Import | Listed | Not listed |
| Mobile | Listed | Not listed |
| Multi-channel | Listed | Not listed |
| SMS | Listed | Not listed |
Platforms and integrations
Ecommerce platforms
| Platform | Klaviyo | Seguno |
|---|---|---|
| Shopify | Listed | Listed |
| BigCommerce | Listed | Not listed |
| Salesforce Commerce Cloud | Listed | Not listed |
| WooCommerce | Listed | Not listed |
Integrations
Both list 1 of these integrations. 7 are listed only for Klaviyo.
| Integration | Klaviyo | Seguno |
|---|---|---|
| Shopify | Listed | Listed |
| Listed | Not listed | |
| Google Analytics | Listed | Not listed |
| Listed | Not listed | |
| Mailchimp | Listed | Not listed |
| Slack | Listed | Not listed |
| WooCommerce | Listed | Not listed |
| Zapier | Listed | Not listed |
More details
| Detail | Klaviyo | Seguno |
|---|---|---|
| Pricing model | Free plan with core features; paid plans scale based on number of contacts and channel usage (email, SMS, etc.); Enterprise pricing available for large organizations. | Billed through Shopify on a per-shop monthly charge, pricing tied to active subscribers (pay only for active subscribers); free tier available for <=250 subscribers and a 10-day free trial for shops. |
| Support | Email, live chat, dedicated Slack channel for some plans, professional services and onboarding, partner/agency network Varies by plan: Standard: weekdays 24/5, no weekend coverage; Professional: weekdays 24/5, weekends local business hours; Enterprise: 24/7 weekdays and weekends. | Email and chat support, support center (knowledge base), proactive deliverability monitoring, and priority or dedicated support for larger customers. |
| Security and compliance | SOC 2 Type II certified, GDPR support with Data Processing Agreement and self-service tools, EU–US Data Privacy Framework and Standard Contractual Clauses supported; offers EU and US data residency options. | Not listed |
| Product maturity | Mature, widely adopted platform with large customer base (205,000+ brands) and enterprise features, professional services, and extensive integrations. | Mature, Shopify-focused product with multiple apps in a suite and recognition including a 2024 Shopify Build Award for Best App. |
| Not a good fit for | Not a good fit for organizations that need a purely free, limited-contact email tool or those unwilling to manage shared GDPR responsibilities. | Not a good fit for merchants not using Shopify or who need a platform-agnostic email marketing system. |
Pros and cons
From each app's App4Ecom listing.
Klaviyo
Pros
- Unifies customer data into a real-time CDP for consistent cross-channel personalization
- AI-driven agents (Composer and Customer Agent) that automate campaign creation and customer support
- Supports omnichannel messaging including email, SMS, RCS, WhatsApp, and mobile push
- 350+ pre-built integrations and developer APIs to connect your tech stack
- Enterprise-grade throughput and uptime claims (high events, API calls, and 99.95% uptime)
Cons
- Advanced support tiers, faster response times, and enterprise SLAs are gated behind Professional or Enterprise packages
- Pricing scales based on number of contacts and channel usage, which can increase costs for large lists
- GDPR compliance is a shared responsibility; customers must manage how they collect and use customer data
Seguno
Pros
- Built inside Shopify so merchants work in the same admin without switching platforms.
- Offers a free plan for small stores (250 or fewer subscribers) and a 10-day full-featured trial.
- Includes AI-assisted email creation (Sidekick AI) and a library of templates to speed campaign design.
- Provides integrated popups/forms, review request automation, and dynamic banners alongside email.
Cons
- Free plan limits subscribers to 250 which may be restrictive as stores grow.
- Certain premium features are only available on paid plans after the trial ends.
- Billing is handled through Shopify only, which may limit alternative billing preferences.
- 1:1 migration and onboarding support is offered only to Shopify Plus stores or brands with over 25,000 subscribers.
Which should you choose?
Choose Klaviyo if you need a multi-platform, multi-channel CRM with advanced segmentation and analytics; choose Seguno if you want a Shopify-native, in-admin email tool with built-in popups and review automation and a clear subscriber-based billing within Shopify.
Klaviyo: Best for multi-platform ecommerce brands that need multi-channel messaging, advanced segmentation, AI-assisted creation and analytics.
Seguno: Best for Shopify merchants who want an in-admin email and on-site marketing suite with popup and review automation and Shopify-billed pricing.
Frequently asked questions
Which is cheaper, Klaviyo or Seguno?
Seguno lists paid plans from $35/mo. Klaviyo lists a free plan but no paid plan prices, so ask its team for a quote to compare.
Do Klaviyo and Seguno have a free plan?
Yes, both list a free plan. Seguno offers a 10-day free trial.
Which platforms do Klaviyo and Seguno work with?
Klaviyo works with Shopify, WooCommerce, BigCommerce and Salesforce Commerce Cloud. Seguno works with Shopify. Both work with Shopify.
What features do Klaviyo and Seguno have in common?
Both list AI, Automation, Email, Personalization, Reporting, Segmentation and 1 more. Only Klaviyo lists Analytics, API, Collaboration, Dashboard, Drag & Drop, GDPR Compliant and 4 more.
Where this data comes from
Klaviyo
Listing data refreshed September 25, 2026.
- klaviyo.com Official website
- klaviyo.com/success/premium-support Official website
Seguno
Listing data refreshed August 25, 2026.
- seguno.com/pricing Official website
- seguno.com Official website