OneSignal vs Customer.io
Six of fourteen models named OneSignal first on the direct prompt; six named Customer.io. Both were named by all fourteen models and OneSignal carries 65 labels and Customer.io 25, so the shares are not directly comparable.
By Q140701571, San Mateo, United States, founded 2011. Named in five categories this edition.
Named in twelve categories this edition.
Share is the count of first choices across the direct, paraphrase, budget and scale prompts over all fourteen models, for a mid-market B2B company; rank is within the category; every quote names the model and the prompt it came from. Both figures come from the mobile marketing and push page.
By framing
OneSignalFirst choices, of fourteen modelsCustomer.io
Across every category in the November 2026 Edition, OneSignal and Customer.io were named in the same answer ninety-three times, of the 364 answers naming OneSignal and the 259 naming Customer.io. In those answers Customer.io took the first choice sixteen times and OneSignal thirty-three.
Every model, every framing
| Model | Direct | Paraphrase | Comparative | Budget-constrained | Scale-constrained | Negative |
|---|---|---|---|---|---|---|
| Claude Haiku 4.5 | | | | |||
| GPT-5.4 mini | | | | | ||
| Gemini 3.5 Flash | | | | | | |
| Perplexity Sonar | | | | | | |
| Grok 4.20 | | | | | | |
| Mistral Small | | | ||||
| DeepSeek V4 Flash | | | | | | |
| Llama 4 Maverick | | | ||||
| Qwen 3.7 Flash | | | | | | |
| Kimi K2 | | | | | | |
| GLM 4.7 FlashX | | | | | ||
| MiniMax M2.5 | | | | | ||
| GPT-6 Luna | | | | | ||
| Muse Glimmer 30B | | | |
OneSignal Customer.io first choice named as an alternative argued againstblank: not namedEach cell is one answer, OneSignal on the left and Customer.io on the right.The direct prompt
OneSignal first, Customer.io an alternative
6 of 14 modelsCustomer.io was named in the answer but not as the choice, or not at all.Customer.io first, OneSignal an alternative
6 of 14 modelsOneSignal was named in the answer but not as the choice, or not at all.Neither was the first choice, one was named
2 of 14 modelsThe answer put something else first and named one of the two as an alternative.Bold names in an answer are the products the judge labeled a first choice; a model naming several gives each of them that label. The full answer text for every row is in the record.
By buyer segment
OneSignal51%#1 of 18Customer.io2%#7 of 18OneSignal44%#1 of 18Customer.io18%#2 of 18OneSignal15%#2 of 13Customer.io0%#11 of 13What the models said about OneSignal
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Five of six in this category shown.
“Why be cautious: While not a "scam," the sudden pricing change left many indie developers stranded” DeepSeek V4 Flash · negative prompt · soft negative
“Validate carefully for enterprise procurement, governance, and reporting needs before committing.” Perplexity Sonar · negative prompt · soft negative
“A leading platform offering push notifications (web and mobile), SMS, in-app messaging, and email. It's popular for its ease of use, rich features, and scalability” Mistral Small · comparative prompt · first choice
“For most small‑to‑midsize companies, OneSignal gives you the best combination of a free push tier, affordable per‑MAU pricing for SMS, and a unified dashboard.” GLM 4.7 FlashX · budget prompt · first choice
“OneSignal stands out as one of the most balanced options for teams that need a mix of ease-of-use, solid feature depth, and attractive pricing.” Claude Haiku 4.5 · comparative prompt · first choice
What the models said about Customer.io
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. One of one in this category shown.
“Start with Customer.io. In the B2B space, the ability to connect "User Actions" (Push) with "Contact Data" (SMS) provides the highest Return on Investment” Qwen 3.7 Flash · paraphrase prompt · first choice
Comparisons are drawn for the top eight products in each category, each against each. The output is the models' output; nothing here is a recommendation by the index.