FusionAuth vs WorkOS
Zero of fourteen models named FusionAuth first on the direct prompt; one named WorkOS. FusionAuth was named by eleven of the fourteen models and WorkOS by twelve and FusionAuth carries 22 labels and WorkOS 19, so the shares are not directly comparable.
Named in one category this edition.
Named in four 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 customer identity and access management page.
By framing
FusionAuthFirst choices, of fourteen modelsWorkOS
Across every category in the October 2026 Edition, FusionAuth and WorkOS were named in the same answer twenty-four times, of the 52 answers naming FusionAuth and the 99 naming WorkOS. In those answers WorkOS took the first choice two times and FusionAuth 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 4.1 Fast | | | | | ||
| 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 | | | |
FusionAuth WorkOS first choice named as an alternative argued againstblank: not namedEach cell is one answer, FusionAuth on the left and WorkOS on the right.The direct prompt
WorkOS first, FusionAuth not the choice
1 of 14 modelsFusionAuth was named in the answer but not as the choice, or not at all.Neither was the first choice, one was named
4 of 14 modelsThe answer put something else first and named one of the two as an alternative.Neither was named
9 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
FusionAuth5%#6 of 14WorkOS4%#7 of 14What the models said about FusionAuth
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Four of five in this category shown.
“Lower ongoing costs but requires more ops” Kimi K2 · scale prompt · soft negative
“Prioritize platforms with strong mid-market fit like LoginRadius (simplicity) or FusionAuth (cost-effective self-hosting).” Grok 4.1 Fast · scale prompt · first choice
“Lowest total cost (no per‑MAU fees): Keycloak or FusionAuth (self‑hosted).” GLM 4.7 FlashX · budget prompt · first choice
“Best overall for tight budgets: FusionAuth” GPT-5.4 mini · budget prompt · first choice
What the models said about WorkOS
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Two of two in this category shown.
“I'd recommend WorkOS if your priority is getting B2B-specific identity features like SSO and enterprise readiness quickly” Perplexity Sonar · paraphrase prompt · first choice
“Best Overall for Developer-First Enterprise Readiness” Gemini 3.5 Flash · direct 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.