Customer.io vs SimpleTexting
Six of fourteen models named Customer.io first on the direct prompt; zero named SimpleTexting. Customer.io was named by fourteen of the fourteen models and SimpleTexting by twelve and Customer.io carries 25 labels and SimpleTexting 17, so the shares are not directly comparable.
Named in twelve categories this edition.
Named in two 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
Customer.ioFirst choices, of fourteen modelsSimpleTexting
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 | |
Customer.io SimpleTexting first choice named as an alternative argued againstblank: not namedEach cell is one answer, Customer.io on the left and SimpleTexting on the right.The direct prompt
Customer.io first, SimpleTexting not the choice
6 of 14 modelsSimpleTexting was named in the answer but not as the choice, or not at all.Neither was the first choice, one was named
5 of 14 modelsThe answer put something else first and named one of the two as an alternative.Neither was named
3 of 14 modelsThe answer made no first choice from these two in this category.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
SimpleTexting8%#3 of 18Customer.io2%#7 of 18Customer.io18%#2 of 18SimpleTexting2%#8 of 18Customer.io0%#11 of 13SimpleTexting0%#– of 13What 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
What the models said about SimpleTexting
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Three of three in this category shown.
“Avoid for international audiences unless they confirm coverage, sender support, and local compliance” Perplexity Sonar · negative prompt · hard negative
“SimpleTexting is an SMS/MMS-only solution focused on the US and Canada, so it's a poor fit if you need other communication channels or global reach” Claude Haiku 4.5 · negative prompt · soft negative
“For SMS marketing, SimpleTexting, EZTexting, or Brevo are excellent budget choices.” Mistral Small · budget 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.