SEO and content optimization platforms · September 2026 Edition
Ahrefs vs NeuronWriter
One of twelve models named Ahrefs first on the direct prompt; zero named NeuronWriter. Ahrefs was named by twelve of the twelve models and NeuronWriter by seven and Ahrefs carries 51 labels and NeuronWriter 11, so the shares are not directly comparable.
Singapore, Singapore, founded 2010. Named in four categories this edition.
Named in one category this edition.
First-choice share4%2%Of first choices across the direct, paraphrase, budget and scale prompts, 0 to 100.
Negative rate14%0%Negative labels as a share of the product's labels, 0 to 100.
Rank in category#6#8A position in a field of 16; printed, not drawn.
Labels5111A count; the two differ.
The two percentage rows are drawn on one 0 to 100 track, Ahrefs reading right to left. Rank and label count are printed, not drawn.Surfer SEO was named alongside these two in ten of the twelve direct answers. Surfer SEO vs Ahrefs · Surfer SEO vs NeuronWriter · Semrush vs Ahrefs
Share is the count of first choices across the direct, paraphrase, budget and scale prompts over all twelve 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 SEO and content optimization platforms page.
By framing
How many of the twelve models made each the first choice, per way of asking, and how many argued against it.
AhrefsFirst choices, of twelve modelsNeuronWriter
Direct10
Paraphrase10
Comparative60
Budget-constrained013 against Ahrefs
Scale-constrained002 against Ahrefs
Negative202 against Ahrefs
Bars are first choices, 0 to 12 each sideModels that argued againstA model can name both, so the two sides of a row do not sum to twelve.
Every model, every framing
The seventy-two answers behind the chart above, one cell each: where Ahrefs and NeuronWriter stood in it.
| 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 | | | |
Ahrefs NeuronWriter first choice named as an alternative argued againstblank: not namedEach cell is one answer, Ahrefs on the left and NeuronWriter on the right.The direct prompt
The plain question, one answer per model, grouped by where Ahrefs and NeuronWriter stood in it.
Ahrefs first, NeuronWriter not the choice
1 of 12 modelsNeuronWriter was named in the answer but not as the choice, or not at all.Qwen 3.7 FlashAhrefs, Semrush alternatives: Clearscope, HubSpot, SE Ranking, Screaming Frog, Sitebulb, Surfer SEO
Neither was the first choice, one was named
9 of 12 modelsThe answer put something else first and named one of the two as an alternative.GPT-5.4 miniSemrush alternatives: Ahrefs, Clearscope, Conductor
Gemini 3.5 FlashSemrush, Surfer SEO alternatives: Ahrefs, Clearscope, SE Ranking
Perplexity SonarSemrush alternatives: Ahrefs, Clearscope, Surfer SEO
Grok 4.1 FastSurfer SEO alternatives: Ahrefs, Clearscope, Frase, MarketMuse, Semrush
DeepSeek V4 FlashSemrush alternatives: Ahrefs, Clearscope, MarketMuse, Surfer SEO
Llama 4 MaverickKeygrip alternatives: Ahrefs, Clearscope, Screaming Frog, Semrush, Surfer SEO
Kimi K2Semrush alternatives: Ahrefs, Clearscope, MarketMuse, Screaming Frog, Surfer SEO
GLM 4.7 FlashXSemrush alternatives: Ahrefs, Clearscope, NeuronWriter, Surfer SEO
MiniMax M2.5Surfer SEO alternatives: Ahrefs, MarketMuse
Neither was named
2 of 12 modelsThe answer made no first choice from these two in this category.Claude Haiku 4.5Sight AI alternatives: Intero Digital, Stratabeat, Ubersuggest, Virayo, Writesonic
Mistral SmallHubSpot Content Hub, HubSpot Marketing Hub alternatives: Clearscope, MarketMuse, Semrush, Surfer SEO
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
NeuronWriter leads by two points.
NeuronWriter8%#5 of 13Ahrefs6%#6 of 13Mid-marketThe figures above
The order flips: Ahrefs leads at mid-market.
Ahrefs4%#6 of 16NeuronWriter2%#8 of 16Enterprise
Level: the same share of first choices.
Ahrefs0%#10 of 13NeuronWriter0%#– of 13What the models said about Ahrefs
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Six of eight in this category shown.
“Avoid: Enterprise tools (Ahrefs/Semrush $99–$139); overkill for small budgets.” Grok 4.1 Fast · budget prompt · hard negative
“Tools to Skip on a Budget - Ahrefs ($108+/mo)” DeepSeek V4 Flash · budget prompt · hard negative
“The price increase in 2024 changed the value calculation, with the Lite plan jumping from $99 to $129 per month” Claude Haiku 4.5 · negative prompt · soft negative
“Choose Ahrefs or Semrush if you need a baseline tool for overall website health, backlink tracking, and competitor espionage.” Gemini 3.5 Flash · comparative prompt · first choice
“Go with Semrush (for the extra marketing tools) or Ahrefs (if you care primarily about backlinks)” Qwen 3.7 Flash · comparative prompt · first choice
“The best SEO content optimization tool for a mid-sized B2B company would be Ahrefs or SEMrush” Llama 4 Maverick · paraphrase prompt · first choice
What the models said about NeuronWriter
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Three of four in this category shown.
“Best Overall for Content Optimization: NeuronWriter ... is the clear winner” Gemini 3.5 Flash · budget prompt · first choice
“Budget-Focused Approach: NEURONwriter (from $19/month) — provides content analysis + AI drafting” GLM 4.7 FlashX · direct prompt · alternative
“NeuronWriter at $23/month or Frase at $39/month are the standout budget choices” DeepSeek V4 Flash · budget prompt · alternative
Also compared
Surfer SEO vs AhrefsSurfer SEO vs NeuronWriterSemrush vs AhrefsSemrush vs NeuronWriterUbersuggest vs AhrefsUbersuggest vs NeuronWriterClearscope vs AhrefsClearscope vs NeuronWriterSE Ranking vs AhrefsSE Ranking vs NeuronWriterAhrefs vs FraseFrase vs NeuronWriterAll twenty-eight head-to-head pages and the full SEO standing
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.