Customers.ai
Website visitor identification and Klaviyo audience tools for Shopify ecommerce brands.
Updated · AppBreakup editorial · Web
Is Customers.ai free?
No, it's a paid product
- Free trial:
- 7 days, no credit card
Checked on Customers.ai's site Nov 8, 2026
2 alternatives with a free optionSwitch from Customers.ai to
All 5- Verified facts
- 5 of 5
- Alternatives ranked
- 5
- Approved reviews
- 0
- Visits sent from here
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About Customers.ai
Customers.ai (styled CustomersAI) identifies anonymous shoppers on an online store and feeds them into email and ad tools. Its X-Ray pixel matches site visitors to people, which lets brands trigger abandoned-browse and cart flows for shoppers who never typed in an email. An AI audience agent called Alfred scores profiles by purchase intent so low-value contacts can be suppressed and engaged ones reactivated, and an email deliverability suite aims to keep messages out of spam. There is also server-side tracking for Meta ads and an API for developers. The product is built mainly for direct-to-consumer brands on Shopify that send email through Klaviyo, and pricing is calculated from the size of the brand's Klaviyo profile list rather than published as fixed plans. Brands can try it for a week before talking to sales. The company was earlier known for chat marketing tools, but the current product focuses on identity resolution and email performance for ecommerce.
Best for: Shopify brands on Klaviyo that want to email more of their anonymous store visitors.
Customers.ai pricing (checked Nov 8, 2026)
Each line is quoted from Customers.ai's own site, with the page it came from.
| Plan or term | What it says | Checked | Source |
|---|---|---|---|
| Free trial | 7 days, no credit card | Nov 8, 2026 | customers.ai |
| Pricing basis | Total Klaviyo profiles | Nov 8, 2026 | customers.ai |
| Trial limit | 500 visitor resolutions | Nov 8, 2026 | customers.ai |
Pros and cons
What works
- Identifies individual shoppers, not just companies
- Ties directly into Klaviyo flows and Meta ads
- Adds deliverability and list-suppression tools in the same product
- 7-day trial without a credit card
Why people leave
- Pricing isn't published; quotes depend on your Klaviyo profile count
- Heavily centred on Klaviyo and Shopify, less useful on other stacks
- Person-level matching raises privacy and consent questions to check for your market
Customers.ai vs Warmly, Albacross and Apollo.io
From each app's listing and the prices verified on its own site. A dash means we haven't verified it yet.
Top Customers.ai alternatives
See all 5- 1
Warmly68.8Person-level visitor identification for B2B sales, with AI chat and outbound agents built around the same signals.
- 2
Albacross59.4Company-level B2B visitor identification with built-in email and LinkedIn sequences, priced in euros for European teams.
- 3
Apollo.io54.4Contact database and sequencing tool that also tracks website visitors, so identification and outreach share one platform.
- 4
ZoomInfo52.6Enterprise B2B data with website visitor tracking and intent signals, for larger sales teams that need deep firmographics.
- 5
Klaviyo51.2Its own sign-up forms and segmentation may be enough if you don't need visitor identification.
Why people left Customers.ai
In reviewers' own words, from reviews of the apps they moved to. These are their opinions, not ours.
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Reviews
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Customers.ai: common questions
What is Customers.ai?
Customers.ai: Website visitor identification and Klaviyo audience tools for Shopify ecommerce brands. Best for shopify brands on Klaviyo that want to email more of their anonymous store visitors. Available for Web.
Is Customers.ai free?
No, Customers.ai is a paid product.
How much does Customers.ai cost?
Customers.ai is a paid product. Free trial: 7 days, no credit card; Pricing basis: Total Klaviyo profiles; Trial limit: 500 visitor resolutions. Checked on Customers.ai's own site, November 2026.
Does Customers.ai have a free trial or refund?
Free trial: 7 days, no credit card. Trial limit: 500 visitor resolutions. Source: Customers.ai's own site.
Is Customers.ai open source?
No, Customers.ai is not open source.
What platforms does Customers.ai run on?
Customers.ai is available for Web.
What are the best alternatives to Customers.ai?
The highest-ranked Customers.ai alternatives right now are Warmly, Albacross and Apollo.io. See the full ranked list for pricing, platforms and verified facts.
Customers.ai vs Warmly: what's the difference?
Both Customers.ai and Warmly are paid products. Both run on Web.