# AI email marketing tools

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AI email marketing tools write and personalize campaigns, build segments and automated flows, and pick send times from your customer data.

- Tools listed: 2
- Updated: Nov 2, 2026
- Ranked by: US searches per month
- Category demand: 1,600 searches/mo for “ai email marketing” (Semrush, October 2026)

## Ranked list

1. [Klaviyo](https://gtmshortlist.ai/klaviyo.md): Email and SMS platform for ecommerce with AI-built segments and flows. 74,000 US searches/mo for “klaviyo” (Semrush, October 2026). Unclaimed. Pricing: Free plan. Free trial: Free plan instead of a trial. Source: https://www.klaviyo.com/pricing. Checked: 2026-11-02T20:49:36.497+00:00.
2. [Customer.io](https://gtmshortlist.ai/customer-io.md): Email, push and SMS automation driven by your product data. 1,900 US searches/mo for “customer io” (Semrush, October 2026). Unclaimed. Pricing: From $100/mo, billed monthly ($100 monthly). Free trial: Not mentioned on their pricing page. Source: https://customer.io/pricing. Checked: 2026-11-02T20:49:57.872+00:00.

## Popular comparisons

- [Customer.io vs Klaviyo](https://gtmshortlist.ai/compare/customer-io-vs-klaviyo.md)

## Related categories

- [AI ad generators](https://gtmshortlist.ai/ai-ad-generator.md)
- [AI SEO tools](https://gtmshortlist.ai/ai-seo-tools.md)
- [Social listening](https://gtmshortlist.ai/social-listening-tools.md)

## About this list

Tools are ordered by monthly US searches for each tool’s name, from Semrush, October 2026. Ties are alphabetical. Sponsored spots are labeled and never change rank. Last checked Nov 2, 2026. Method: https://gtmshortlist.ai/methodology.md