Two of fourteen models named CodeTwo Email Signatures 365 first on the direct prompt; zero named Newoldstamp. CodeTwo Email Signatures 365 was named by fourteen of the fourteen models and Newoldstamp by twelve and CodeTwo Email Signatures 365 carries 54 labels and Newoldstamp 22, so the shares are not directly comparable.
Named in one category 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 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 email signature management page.
Across every category in the October 2026 Edition, CodeTwo Email Signatures 365 and Newoldstamp were named in the same answer forty-three times, of the 155 answers naming CodeTwo Email Signatures 365 and the 64 naming Newoldstamp. In those answers Newoldstamp took the first choice four times and CodeTwo Email Signatures 365 five.
| 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 |
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.
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Six of eight in this category shown.
“CodeTwo Email Signatures 365 - Outlook Integration Issues: Signatures sometimes not displaying immediately or old signatures persisting unexpectedly” GLM 4.7 FlashX · negative prompt · hard negative
“Lacks SCIM ... These gaps make it unsuitable for regulated industries” Mistral Small · negative prompt · hard negative
“Tools like CodeTwo and Exclaimer sometimes face complaints about Outlook rendering inconsistencies, slow syncing, or steep learning curves” Grok 4.1 Fast · negative prompt · soft negative
“If your company is Microsoft 365‑only and IT prefers to manage governance centrally, CodeTwo Email Signatures 365 is the best choice.” GLM 4.7 FlashX · paraphrase prompt · first choice
“If your B2B organization runs entirely on Microsoft 365 and Outlook, CodeTwo is widely considered the gold standard.” Gemini 3.5 Flash · direct prompt · first choice
“centralized, server-side platforms like Exclaimer, CodeTwo, and Letsignit as the safer class of tools” Perplexity Sonar · negative prompt · first choice
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Four of five in this category shown.
“Free tiers (e.g., some in Newoldstamp or MySignature) often limit features, leading to unexpected upgrades.” Grok 4.1 Fast · negative prompt · soft negative
“Newoldstamp is the best overall email signature management platform for teams who want to combine administrative simplicity with marketing campaigns” Claude Haiku 4.5 · paraphrase prompt · first choice
“Newoldstamp is a cloud-based signature manager built specifically around signature marketing and departmental customization.” Gemini 3.5 Flash · paraphrase prompt · alternative
“Newoldstamp is worth considering if marketing team control and integrations with systems like ... matter most” Perplexity Sonar · paraphrase 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.