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Mobile marketing and push · November 2026 Edition

Omnisend vs Brevo

Zero of fourteen models named Omnisend first on the direct prompt; zero named Brevo. Omnisend was named by twelve of the fourteen models and Brevo by ten and Omnisend carries 19 labels and Brevo 15, so the shares are not directly comparable.

Omnisend

accepted challenger

Lithuania, founded 2014. Named in eight categories this edition.

Brevo

accepted challenger

Paris, France, founded 2012. Named in twelve categories this edition.

First-choice share5%4%Of first choices across the direct, paraphrase, budget and scale prompts, 0 to 100.
Negative rate11%0%Negative labels as a share of the product's labels, 0 to 100.
Rank in category#4#5A position in a field of 18; printed, not drawn.
Labels1915A count; the two differ.
The two percentage rows are drawn on one 0 to 100 track, Omnisend reading right to left. Rank and label count are printed, not drawn.OneSignal was named alongside these two in thirteen of the fourteen direct answers. OneSignal vs Omnisend · OneSignal vs Brevo · Customer.io vs Omnisend

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

How many of the fourteen models made each the first choice, per way of asking, and how many argued against it.
OmnisendFirst choices, of fourteen modelsBrevo
Direct00
Paraphrase001 against Omnisend
Comparative00
Budget-constrained32
Scale-constrained00
Negative001 against Omnisend
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 November 2026 Edition, Omnisend and Brevo were named in the same answer 116 times, of the 220 answers naming Omnisend and the 479 naming Brevo. In those answers Brevo took the first choice nineteen times and Omnisend eighteen.

Every model, every framing

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

The direct prompt

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

Neither was named

14 of 14 modelsThe answer made no first choice from these two in this category.
Claude Haiku 4.5Customer.io alternatives: Heymarket, Knock, OneSignal, Pushwoosh, Salesmsg, SlickText
GPT-5.4 miniCustomer.io alternatives: Airship, Braze
Gemini 3.5 FlashCustomer.io alternatives: Iterable, OneSignal
Perplexity SonarCustomer.io alternatives: ActiveCampaign, OneSignal, Vero
Grok 4.20Braze alternatives: Airship, Customer.io, GetResponse, HubSpot Marketing Hub, OneSignal
Mistral SmallBraze, OneSignal
DeepSeek V4 FlashOneSignal alternatives: Customer.io
Llama 4 MaverickOneSignal alternatives: Braze, Customer.io, GetResponse, Vero
Qwen 3.7 FlashBraze alternatives: OneSignal, SuprSend
Kimi K2OneSignal alternatives: Customer.io
GLM 4.7 FlashXBraze, OneSignal alternatives: Iterable
MiniMax M2.5OneSignal alternatives: Customer.io, HubSpot Marketing Hub, Vibes
GPT-6 LunaCustomer.io alternatives: Braze, OneSignal
Muse Glimmer 30BCustomer.io, Vero alternatives: Braze, CleverTap, Iterable, MoEngage, OneSignal

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
Brevo leads by four points.
Brevo9%#2 of 18
Omnisend6%#4 of 18
The full small business standing →
Mid-marketThe figures above
The order flips: Omnisend leads at mid-market.
Omnisend5%#4 of 18
Brevo4%#5 of 18
The full mid-market standing →
Enterprise
Level: the same share of first choices.
Omnisend0%#– of 13
Brevo0%#– of 13
The full enterprise standing →

What the models said about Omnisend

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 if SMS alone is the goal or if you expect SMS to be included in a low-cost plan” Perplexity Sonar · negative prompt · hard negative
“Skip heavy e-commerce platforms like Klaviyo or Omnisend” Grok 4.20 · paraphrase prompt · hard negative
“Need push + SMS out of the box on a tight monthly budget and you want one dashboard: Omnisend Free → Standard $16/mo.” Muse Glimmer 30B · budget prompt · first choice

What the models said about Brevo

No label in this category carried a quote.

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.