Companies / Eventually / Customer.io
Does Eventually use Customer.io?
Yes
We hold strong evidence for this.
- The company names it in its own subprocessor list, a statement that this vendor handles its customers' data.
How we know
Subprocessor listNamed as Peaberry Software, Inc. (Customer.io)Processes data for the company9 Nov 2026Source
About Eventually
Eventually is a Squarespace extension for selling event tickets through a customer's own site, with checkout running through Squarespace Commerce and a flat monthly subscription instead of per-ticket fees. It serves calendar-centric businesses, venues and planners hosting events.
Summarized from its homepage on 9 Nov 2026.
What else Eventually uses
Eventually has evidence for 30 vendors. The strongest:
Cloudflare
Google Analytics
ActiveCampaign
Adobe
Anthropic
Brandfetch
Crunchy Data
DigitalOcean
Other companies using Customer.io
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