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Klaviyo Customer Agent vs Manifest AI (2026): Which AI Agent Fits Your Store?
Klaviyo Customer Agent vs Manifest AI compared on channels, platforms, selling and pricing, plus Klaviyo alternatives for WhatsApp-first brands.
Updated October 2026 · By Sonakshi Nathani, Co-founder and CEO, Manifest AI by BIK
Short answer: Klaviyo Customer Agent makes sense for Shopify brands that already run marketing on Klaviyo and want AI on web chat, SMS and email. Manifest AI is the better choice if your customers also reach you on WhatsApp, Instagram or by phone, you sell on a platform other than Shopify, or you want our team to build and run the agents for you.
Side by side
| Manifest AI | Klaviyo Customer Agent | |
|---|---|---|
| AI agent channels | Website chat, WhatsApp, Instagram, email, voice | Web chat, SMS, email |
| Inbox | Your helpdesk (Gorgias, Zendesk, Freshdesk) or BIK | Klaviyo Helpdesk: email, chat, SMS, WhatsApp, Instagram DMs |
| Platforms | Shopify, WooCommerce, BigCommerce, any platform via API | Full functionality requires Shopify |
| Selling | Recommendations, quizzes, fit predictor, voice cart recovery | Product recommendations on Shopify |
| Setup | Our team builds agents; live in about 2 weeks | Self-serve in Klaviyo |
| Pricing | $0.05 per AI reply, $500 minimum | Priced by AI conversations; 50 free conversations to try (source) |
When Klaviyo Customer Agent is enough
- You are on Shopify and Klaviyo already runs your email and SMS.
- Most support happens on web chat and email.
- You want one vendor for marketing and service data.
When to choose Manifest AI
- 80%+ automation in 30 days and 90%+ after, or your money back
- Free BIK helpdesk with unlimited seats and tickets, or keep your own
- Annual contracts lock your price for 12 months, however much you grow
- WhatsApp and Instagram matter. Manifest agents answer, sell and recover carts there, not just route messages to an inbox.
- You want voice. AI voice calls for cart recovery. See Manifest AI Voice vs Klaviyo vs Attentive.
- You are not only on Shopify.
- You want it built for you, with support 7 days a week.
Keep Klaviyo, add Manifest AI
Manifest AI integrates with Klaviyo, so you can keep your flows and lists while Manifest handles conversations. If you are rethinking marketing too, read BIK vs Klaviyo for WhatsApp and email.
Klaviyo alternatives for WhatsApp-first brands
| Tool | Best for |
|---|---|
| BIK | WhatsApp, Instagram and email marketing plus helpdesk and AI agents in one CRM, from $250/month |
| Attentive | SMS-led marketing for US brands |
| Omnisend | Email and SMS for smaller Shopify stores |
| Postscript | SMS marketing on Shopify |
FAQ
Does Klaviyo Customer Agent work on WhatsApp?
Klaviyo Helpdesk includes WhatsApp in its inbox. Klaviyo lists Customer Agent itself on web chat, SMS and email.
Can I use Manifest AI with Klaviyo?
Yes. Manifest AI integrates with Klaviyo.
Is Klaviyo Customer Agent free?
Klaviyo offers 50 free Customer Agent conversations to start, then prices by AI conversations.
