AWeber vs Klaviyo
Side-by-side comparison of features, pricing, and ratings
At a glance
| Dimension | AWeber | Klaviyo |
|---|---|---|
| Best for | Small businesses, solopreneurs, and creators who need straightforward email and landing pages at low cost. | Established ecommerce brands, especially on Shopify, who need predictive segmentation and SMS/email lifecycle automation. |
| Pricing | Free plan up to 500 subscribers; paid plans start at $15/mo (Lite) and $30/mo (Plus). Done For You package at $30/mo + $79 setup. | Free plan up to 250 profiles; Email plan from $45/mo (15k emails); Email+SMS from $60/mo. Add-ons like Reviews ($25/mo) and CDP (from $500/mo). |
| Setup complexity | Very low — drag-and-drop builder, pre-built automations, and Done For You service for non-technical users. | Medium — powerful but requires ecommerce data mapping and flow configuration; steepest for non-Shopify stores. |
| Strongest differentiator | 750+ integrations and a dedicated small-business focus with a free plan and human setup option. | Ecommerce-first CDP with predictive analytics (CLV, churn risk, next order date) and native multi-channel (email+SMS+push). |
AWeber vs Klaviyo: For most small businesses and creators on a budget, AWeber wins because of its lower starting price ($15/mo vs $45/mo), 750+ integrations, and Done For You setup service. However, for ecommerce brands with a Shopify store and annual revenue above $500k, Klaviyo is the clear winner due to its predictive segmentation, native SMS, and ecommerce-optimized flows. Your choice depends on whether you need simple, affordable email marketing or a powerful ecommerce CRM.
Email marketing for small businesses and creators — drag-and-drop builder, AI subject-line writer, automation, landing pages, and 750+ integrations.
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Core capabilities: AWeber vs Klaviyo
AWeber offers a drag-and-drop email builder, marketing automation with pre-built workflows, landing pages, and AI writing assistance. It is designed for simplicity—non-technical users can get started quickly. Klaviyo, on the other hand, is built for ecommerce: it ingests order, browse, and product data to power predictive segmentation (CLV, churn risk, next order date). Klaviyo’s flows are pre-built for ecommerce triggers (abandoned cart, browse abandonment, post-purchase). Klaviyo wins here for ecommerce brands because of its data depth; AWeber wins for general small business and creator needs.
AI/model approach: AWeber vs Klaviyo
Both tools offer AI writing assistants and subject line generators. AWeber’s AI Writing Assistant helps draft emails and subject lines. Klaviyo’s K:AI generates content and subject lines, and in 2025 introduced Marketing Agent and Customer Agent for AI-driven strategy and support. AWeber’s AI is sufficient for basic copy; Klaviyo’s is more advanced with agentic features. Klaviyo wins for sophisticated AI strategy; AWeber ties for basic subject-line tasks.
Integrations & ecosystem
AWeber boasts 750+ integrations covering WordPress, Shopify, PayPal, Stripe, Zapier, Facebook, and many more. Klaviyo has 350+ integrations but deep native ties to Shopify, BigCommerce, Magento, and WooCommerce. For a user with a wide variety of tools, AWeber’s breadth wins. For ecommerce-focused stacks, Klaviyo’s deep ecommerce integrations (including Recharge, Yotpo, Gorgias) are more valuable. AWeber wins on volume; Klaviyo on ecommerce depth.
Performance & scale
AWeber is reliable for small to medium lists, with plans up to unlimited subscribers (via Lite and Plus). Klaviyo scales to large enterprise volumes, supports dedicated IPs for heavy senders, and provides benchmarks against industry peers. Klaviyo is built for high-volume ecommerce senders with predictive analytics; AWeber is adequate for smaller lists. Klaviyo wins for scale and performance.
Developer experience or Workflow
AWeber offers a simple drag-and-drop builder and pre-built automations that can be activated in minutes. Klaviyo’s flow builder is also visual but requires more configuration—especially for mapping custom events. AWeber’s Done For You service eliminates developer involvement entirely. For non-technical users, AWeber wins. For teams that want to build complex multi-step ecommerce flows, Klaviyo wins with its flow builder and API.
Pricing compared
AWeber pricing (2026)
AWeber offers a Free plan for up to 500 subscribers, 3,000 emails/month, and basic automation. The Lite plan starts at $15/month and includes unlimited email lists, landing pages, automations, and removes branding. Plus at $30/month adds multiple users, behavioral segmentation, and advanced reporting. Done For You costs $30/month plus a $79 one-time setup, including account setup and custom workflow build-out. All paid plans are annual; monthly billing costs slightly more.
Klaviyo pricing (2026)
Klaviyo’s Free plan covers up to 250 profiles and 500 monthly email sends plus 150 SMS credits. The Email plan starts at $45/month for 15,000 emails and includes segmentation, AI content, and reporting. Email+SMS at $60/month includes 1,250 mobile credits and multi-channel segmentation. Add-ons: Reviews ($25/mo), Marketing Analytics ($100/mo), Advanced Data Platform CDP (from $500/mo). Pricing is usage-based: as profiles and sends grow, cost scales. Enterprise discounts available.
Value-per-dollar: AWeber vs Klaviyo
For a small business with fewer than 5,000 subscribers, AWeber’s Lite ($15/mo) is significantly cheaper than Klaviyo’s Email plan ($45/mo). AWeber’s free plan (500 subs) is more generous than Klaviyo’s (250 profiles). For ecommerce brands with large lists (>10k), Klaviyo’s ecommerce-optimized flows and predictive analytics can drive ROI that offsets higher cost. AWeber wins for budget-conscious small businesses; Klaviyo wins for revenue-focused ecommerce brands.
Who should pick which
- Solopreneur with <1,000 subscribers, low budgetPick: AWeber
AWeber's Free plan supports 500 subscribers and Lite plan starts at $15/mo, which is more affordable than Klaviyo's $45/mo entry.
- Shopify store doing $500k+/year needing lifecycle automationPick: Klaviyo
Klaviyo's predictive CLV segmentation, native SMS, and pre-built ecommerce flows (abandoned cart, post-purchase) are essential for revenue growth.
- Content creator / YouTuber building an email listPick: AWeber
AWeber's landing page builder, 750+ integrations (including YouTube sign-up forms), and AI subject line assistant are ideal for creators on a budget.
- Etsy seller doing <$200k/year needing basic automationPick: AWeber
AWeber's direct integration with Etsy and pre-built abandoned cart automations at $15/mo is cost-effective for smaller sellers.
- Mid-market DTC brand scaling multi-channel campaignsPick: Klaviyo
Klaviyo's CDP, Reviews module, and advanced segmentation support complex campaigns across email, SMS, and push.
Frequently Asked Questions
Which is cheaper, AWeber or Klaviyo?
AWeber is cheaper for most small businesses. Its Lite plan starts at $15/mo, while Klaviyo's Email plan starts at $45/mo. AWeber also has a more generous free plan (500 subscribers vs 250). However, Klaviyo's ROI for ecommerce can justify higher costs.
Can I use AWeber for ecommerce email marketing?
Yes, AWeber supports ecommerce integrations with Shopify, WooCommerce, Etsy, and PayPal, and offers pre-built abandoned cart and upsell automations. However, it lacks the predictive segmentation and deep ecommerce data that Klaviyo provides.
Does Klaviyo have a free tier?
Yes, Klaviyo offers a free plan for up to 250 active profiles, 500 email sends per month, and 150 SMS credits. It's suitable for testing but limited for active marketing.
Which tool is easier to set up?
AWeber is easier to set up due to its intuitive drag-and-drop builder, pre-built workflows, and optional Done For You service. Klaviyo requires more configuration, especially for mapping ecommerce data and creating flows.
Can I migrate from AWeber to Klaviyo?
Yes, both platforms support common import/export features. Klaviyo provides documentation and a migration wizard to import subscribers and segments from other tools including AWeber.
Which platform is better for small businesses?
AWeber is generally better for small businesses and creators due to lower pricing, simpler setup, and 750+ integrations. Klaviyo is better for ecommerce-focused small businesses that need advanced segmentation and are above $500k revenue.
Does AWeber offer SMS marketing?
AWeber does not have native SMS marketing. It offers web push notifications but not SMS. Klaviyo includes native SMS, MMS, and WhatsApp in its Email+SMS plan.
Can I use Klaviyo for non-ecommerce businesses?
Technically yes, but Klaviyo is optimized for ecommerce data (orders, products, browse). For non-ecommerce use cases like B2B SaaS or content publishers, tools like HubSpot, Mailchimp, or AWeber may be more suitable.
How many integrations does each tool have?
AWeber claims 750+ integrations, covering a wide range of apps. Klaviyo has 350+ integrations but with deep ecommerce-specific connections to Shopify, BigCommerce, Magento, and WooCommerce.
Which tool has better AI features?
Both offer AI subject line and copy generation. Klaviyo's AI is more advanced with Marketing Agent and Customer Agent for strategy and automated responses, making it stronger for sophisticated AI use. AWeber's AI is sufficient for basic tasks.
Last reviewed: May 12, 2026