Does ChatGPT recommend Customer.io?
Sometimes. ChatGPT named Customer.io in 25.5% of its 47 answers about marketing automation software. Between October 16, 2026 and November 3, 2026, Customer.io was named in 10.9% of 110 answers ChatGPT, Claude, Gemini gave to buyer questions about marketing automation software, #15 of the brands they named. By engine: ChatGPT 25.5%, Claude 0%, Gemini 0%.
Updated November 3, 2026 · rolling 30 days · 19 days of data
By AI engine
Engines with fewer answers swing more from day to day.
What the engines say about Customer.io
• Customer.io / Braze: Better for product-led or lifecycle messaging-heavy companies than traditional B2B demand gen.
Consider Braze, Customer.io, or Iterable if:
• Customer.io / Braze: Better if your “B2B” motion is highly product-led or event-driven and you need advanced behavioral messaging.
Who AI names alongside Customer.io
Share of all 110 answers that name each brand. Full marketing automation software ranking, by engine →
Reddit threads that mention Customer.io
Reddit is among the sources AI assistants cite most for software questions. These are the busiest marketing automation software threads we track that name Customer.io.
How this is measured
Every day we ask ChatGPT, Claude and Gemini the same fixed buyer questions about marketing automation software, such as “What is the best marketing automation software for a small business? Name specific products.”, and record which brands each answer names. A brand counts once per answer. No brand pays to appear, and answers are not edited. The method and every question are on the marketing automation software page.
Is Customer.io your brand, or a competitor?
Run the same check for your own site: which engines name you, who they name instead, and the threads that shape it. Free, one check a day.