Custify vs ClientSuccess
Zero of twelve models named Custify first on the direct prompt; one named ClientSuccess. Custify was named by eleven of the twelve models and ClientSuccess by eleven and Custify carries 42 labels and ClientSuccess 35, so the shares are not directly comparable.
Named in two categories this edition.
Named in one category this edition.
Share is the count of first choices across the direct, paraphrase, budget and scale prompts over all twelve 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 customer success platforms page.
By framing
CustifyFirst choices, of twelve modelsClientSuccess
Across every category in the September 2026 Edition, Custify and ClientSuccess were named in the same answer sixty-six times, of the 114 answers naming Custify and the 95 naming ClientSuccess. In those answers ClientSuccess took the first choice three times and Custify twenty-eight.
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 4.1 Fast | | | | | | |
| Mistral Small | | | | | | |
| DeepSeek V4 Flash | | | | | ||
| Llama 4 Maverick | | | | |||
| Qwen 3.7 Flash | | | | |||
| Kimi K2 | | | | | | |
| GLM 4.7 FlashX | | | | | | |
| MiniMax M2.5 | | | | | |
Custify ClientSuccess first choice named as an alternative argued againstblank: not namedEach cell is one answer, Custify on the left and ClientSuccess on the right.The direct prompt
ClientSuccess first, Custify not the choice
1 of 12 modelsCustify was named in the answer but not as the choice, or not at all.Neither was the first choice, one was named
8 of 12 modelsThe answer put something else first and named one of the two as an alternative.Neither was named
3 of 12 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
Custify55%#1 of 9ClientSuccess5%#4 of 9Custify16%#3 of 10ClientSuccess2%#7 of 10Custify0%#– of 7ClientSuccess0%#7 of 7What the models said about Custify
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Five of six in this category shown.
“Avoid: Pure SMB tools (Custify, Akita) — you'll outgrow them in 12-18 months.” Kimi K2 · scale prompt · hard negative
“Avoid pricier options like Custify (~$199–$899/month)” Grok 4.1 Fast · budget prompt · hard negative
“Custify and Skalin offer the best balance of dedicated customer success features and affordability” Mistral Small · budget prompt · first choice
“If I had to give one default recommendation, I'd choose Custify for a limited-budget company” Perplexity Sonar · budget prompt · first choice
“Custify — best overall value ... the most common sweet spot for budget-conscious SMB SaaS teams” DeepSeek V4 Flash · budget prompt · first choice
What the models said about ClientSuccess
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Six of eight in this category shown.
“ClientSuccess has received several concerning reviews highlighting: Limited customization... Poor customer service” MiniMax M2.5 · negative prompt · hard negative
“What to Avoid on a Budget ... generally not where you should start” DeepSeek V4 Flash · budget prompt · hard negative
“Avoid: Gainsight, ClientSuccess, Salesforce Service Cloud” GLM 4.7 FlashX · negative prompt · hard negative
“Start with ChurnZero or ClientSuccess demos—they're the most commonly recommended for your segment” Qwen 3.7 Flash · direct prompt · first choice
“If you want a simple, clean workspace and need to be up and running by next month: Go with ClientSuccess or Custify.” Gemini 3.5 Flash · comparative prompt · alternative
“Choose Custify or ClientSuccess if: ... startup needing affordable, flexible solutions” Kimi K2 · comparative prompt · alternative
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.