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Email signature management · October 2026 Edition

Newoldstamp vs MySignature

Zero of fourteen models named Newoldstamp first on the direct prompt; zero named MySignature. Newoldstamp was named by twelve of the fourteen models and MySignature by eleven and Newoldstamp carries 22 labels and MySignature 14, so the shares are not directly comparable.

Newoldstamp

accepted challenger

Named in one category this edition.

MySignature

accepted challenger

Named in one category this edition.

First-choice share2%2%Of first choices across the direct, paraphrase, budget and scale prompts, 0 to 100.
Negative rate5%7%Negative labels as a share of the product's labels, 0 to 100.
Rank in category#6#7A position in a field of 9; printed, not drawn.
Labels2214A count; the two differ.
The two percentage rows are drawn on one 0 to 100 track, Newoldstamp reading right to left. Rank and label count are printed, not drawn.Exclaimer was named alongside these two in fourteen of the fourteen direct answers. Exclaimer vs Newoldstamp · Exclaimer vs MySignature · WiseStamp vs Newoldstamp

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.

By framing

How many of the fourteen models made each the first choice, per way of asking, and how many argued against it.
NewoldstampFirst choices, of fourteen modelsMySignature
Direct00
Paraphrase10
Comparative00
Budget-constrained01
Scale-constrained00
Negative001 against Newoldstamp · 1 against MySignature
Bars are first choices, 0 to 14 each sideModels that argued againstA model can name both, so the two sides of a row do not sum to fourteen.

Across every category in the October 2026 Edition, Newoldstamp and MySignature were named in the same answer thirty-five times, of the 64 answers naming Newoldstamp and the 52 naming MySignature. In those answers MySignature took the first choice five times and Newoldstamp two.

Every model, every framing

The eighty-four answers behind the chart above, one cell each: where Newoldstamp and MySignature stood in it.
ModelDirectParaphraseComparativeBudget-constrainedScale-constrainedNegative
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
Newoldstamp MySignature first choice named as an alternative argued againstblank: not namedEach cell is one answer, Newoldstamp on the left and MySignature on the right.

The direct prompt

The plain question, one answer per model, grouped by where Newoldstamp and MySignature stood in it.

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.
Claude Haiku 4.5Exclaimer alternatives: CodeTwo Email Signatures 365, Newoldstamp, Rocketseed
Gemini 3.5 FlashCodeTwo Email Signatures 365, Exclaimer alternatives: Newoldstamp, Opensense, Signitic

Neither was named

12 of 14 modelsThe answer made no first choice from these two in this category.
GPT-5.4 miniExclaimer alternatives: CodeTwo Email Signatures 365
Perplexity SonarExclaimer alternatives: Letsignit, Opensense, Rocketseed, WiseStamp
Grok 4.1 FastExclaimer alternatives: CodeTwo Email Signatures 365, WiseStamp
Mistral SmallExclaimer, WiseStamp alternatives: CodeTwo Email Signatures
DeepSeek V4 FlashExclaimer alternatives: CodeTwo Email Signatures 365, WiseStamp
Llama 4 MaverickExclaimer, WiseStamp alternatives: Opensense
Qwen 3.7 FlashWiseStamp alternatives: Exclaimer, Opensense
Kimi K2WiseStamp alternatives: Exclaimer
GLM 4.7 FlashXSyncSignature alternatives: CodeTwo Email Signatures 365, Exclaimer, Letsignit
MiniMax M2.5WiseStamp alternatives: Exclaimer, Opensense
GPT-6 LunaCodeTwo Email Signatures 365 alternatives: Exclaimer
Muse Glimmer 30BExclaimer, WiseStamp alternatives: Opensense

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

The same question asked on behalf of a different buyer. Each standing is computed within its segment and they are never added together. The figures above are the mid-market standing, which is the one the category orders by.
Small business
Newoldstamp leads by four points.
Newoldstamp7%#5 of 9
MySignature4%#7 of 9
The full small business standing →
Mid-marketThe figures above
Level: the same share of first choices.
Newoldstamp2%#6 of 9
MySignature2%#7 of 9
The full mid-market standing →
Enterprise
Level: the same share of first choices.
Newoldstamp0%#– of 7
MySignature0%#– of 7
The full enterprise standing →

What the models said about Newoldstamp

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

What the models said about MySignature

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
“For the tightest budgets: Start with MySignature's free plan” Kimi K2 · budget prompt · first choice
“MySignature is also designed for small teams and lists a lower-cost team option below $1/user/month in some cases” Perplexity Sonar · budget prompt · alternative
“best for small teams and freelancers who want quick setup without centralized management” Muse Glimmer 30B · comparative prompt · alternative
Also compared

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.