AI Indexes
GTM AI Index
Index › Marketing › Social media › Sprout Social vs Buffer
Social media management · October 2026 Edition

Sprout Social vs Buffer

Six of fourteen models named Sprout Social first on the direct prompt; zero named Buffer. Both were named by all fourteen models and Sprout Social carries 61 labels and Buffer 48, so the shares are not directly comparable.

Sprout Social

endorsed leader

Chicago, United States, founded 2010. Named in eleven categories this edition.

Buffer

accepted challenger

Named in nine categories this edition.

First-choice share30%24%Of first choices across the direct, paraphrase, budget and scale prompts, 0 to 100.
Negative rate16%21%Negative labels as a share of the product's labels, 0 to 100.
Rank in category#1#2A position in a field of 11; printed, not drawn.
Labels6148A count; the two differ.
The two percentage rows are drawn on one 0 to 100 track, Sprout Social reading right to left. Rank and label count are printed, not drawn.Oktopost was named alongside these two in twelve of the fourteen direct answers. Sprout Social vs Oktopost · Sprout Social vs Metricool · Sprout Social vs Agorapulse

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 social media 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.
Sprout SocialFirst choices, of fourteen modelsBuffer
Direct601 against Sprout Social · 1 against Buffer
Paraphrase602 against Buffer
Comparative02
Budget-constrained0122 against Sprout Social
Scale-constrained301 against Buffer
Negative127 against Sprout Social · 6 against Buffer
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, Sprout Social and Buffer were named in the same answer 108 times, of the 296 answers naming Sprout Social and the 239 naming Buffer. In those answers Buffer took the first choice thirty-eight times and Sprout Social thirteen.

Every model, every framing

The eighty-four answers behind the chart above, one cell each: where Sprout Social and Buffer 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
Sprout Social Buffer first choice named as an alternative argued againstblank: not namedEach cell is one answer, Sprout Social on the left and Buffer on the right.

The direct prompt

The plain question, one answer per model, grouped by where Sprout Social and Buffer stood in it.

Sprout Social first, Buffer not the choice

6 of 14 modelsBuffer was named in the answer but not as the choice, or not at all.
Claude Haiku 4.5Sprout Social alternatives: DemandBird, Hootsuite, Metricool
Perplexity SonarSprout Social alternatives: Hootsuite, Oktopost, SocialPilot, Sprinklr Social
Mistral SmallSprout Social alternatives: Hootsuite, Oktopost
Qwen 3.7 FlashSprout Social alternatives: Agorapulse, Oktopost
GLM 4.7 FlashXSprout Social alternatives: Agorapulse, Hootsuite, HubSpot Social, Oktopost
MiniMax M2.5Sprout Social alternatives: Oktopost, SocialPilot, Sprinklr Social

Neither was the first choice, one was named

6 of 14 modelsThe answer put something else first and named one of the two as an alternative.
GPT-5.4 miniAgorapulse alternatives: Hootsuite, Sprout Social
Grok 4.20Oktopost alternatives: Agorapulse, Hootsuite, Sprout Social
DeepSeek V4 FlashOktopost alternatives: Agorapulse, Sprout Social
Kimi K2Oktopost alternatives: Hootsuite, Sprout Social
GPT-6 LunaOktopost alternatives: Hootsuite, Sprout Social
Muse Glimmer 30BOktopost alternatives: Agorapulse, Hootsuite, Metricool, Sprout Social

Neither was named

2 of 14 modelsThe answer made no first choice from these two in this category.
Gemini 3.5 FlashOktopost alternatives: Agorapulse, HubSpot Social
Llama 4 MaverickOktopost alternatives: SocialPilot

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
Buffer leads by forty-nine points.
Buffer51%#1 of 12
Sprout Social2%#9 of 12
The full small business standing →
Mid-marketThe figures above
The order flips: Sprout Social leads at mid-market.
Sprout Social30%#1 of 11
Buffer24%#2 of 11
The full mid-market standing →
Enterprise
Sprout Social leads by twenty-six points.
Sprout Social26%#1 of 9
Buffer0%#9 of 9
The full enterprise standing →

What the models said about Sprout Social

Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Four of four in this category shown.

“Avoid Hootsuite and Sprout Social for now \u2014 they start at $99-$199/month” Kimi K2 · budget prompt · hard negative
“Highly intuitive; forces standardization. Excellent approval workflows and "Listening" modules. Strong support for mid-market scaling.” Qwen 3.7 Flash · scale prompt · first choice
“Oktopost (for revenue focus) or Sprout Social (for brand/cx focus) are the strongest strategic investments.” Qwen 3.7 Flash · paraphrase prompt · first choice
“Sprout Social is frequently highlighted as the top all-in-one solution for mid-market B2B companies” Mistral Small · direct prompt · first choice

What the models said about Buffer

Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Six of eight in this category shown.

“Reports of security concerns ... unauthorized charges post-cancellation, and frequent post failures” Grok 4.20 · negative prompt · hard negative
“Buffer's public incident history shows multiple disruptions in 2025–2026, including duplicate scheduled posts” GPT-5.4 mini · negative prompt · soft negative
“Posts occasionally fail to publish despite appearing scheduled... power users often outgrow it quickly” Qwen 3.7 Flash · negative prompt · soft negative
“For most small companies just starting out, Buffer or Metricool provide the best combination of ease-of-use, essential features, and low cost.” Qwen 3.7 Flash · budget prompt · first choice
“Best overall value: Buffer offers a robust free plan and affordable per-channel pricing ($6 per month), making it the top choice for small teams.” Muse Glimmer 30B · budget prompt · first choice
“Buffer is the best all-around choice because it offers a free plan and low-cost paid plans starting at $6 per month per channel” Perplexity Sonar · budget prompt · first choice
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.