# Experimentation and personalization for small business buyers: what AI models recommend, November 2026

Gane Index, November 2026 Edition. Asked as "website experimentation and personalization platform" and as "A/B testing and personalization tool", six framings each, to fourteen models with search on, on behalf of a small B2B company. Page: https://www.gane.ai/index/gtm/marketing/experimentation-and-personalization/2026-11/smb

**Standing:** VWO leads with 28% of first choices; verdict contested. 61 first choices across the direct, paraphrase, budget and scale prompts.

## First-choice share

| Rank | Product | Share | Negative rate | Labels |
|---|---|---|---|---|
| 1 | [VWO](https://www.gane.ai/index/gtm/vendors/vwo/index.md) | 28% | 12% | 58 |
| 2 | [Zoho PageSense](https://www.gane.ai/index/gtm/vendors/zoho-pagesense/index.md) | 15% | 0% | 22 |
| 3 | [Convert Experiences](https://www.gane.ai/index/gtm/vendors/convert-experiences/index.md) | 10% | 5% | 40 |
| 4 | [OptiMonk](https://www.gane.ai/index/gtm/vendors/optimonk/index.md) | 10% | 0% | 10 |
| 5 | [GrowthBook](https://www.gane.ai/index/gtm/vendors/growthbook/index.md) | 7% | 5% | 37 |
| 6 | [Personyze](https://www.gane.ai/index/gtm/vendors/personyze/index.md) | 7% | 0% | 21 |
| 7 | [PostHog](https://www.gane.ai/index/gtm/vendors/posthog/index.md) | 5% | 5% | 43 |
| 9 | [RightMessage](https://www.gane.ai/index/gtm/vendors/rightmessage/index.md) | 3% | 0% | 15 |
| 10 | [Mutiny](https://www.gane.ai/index/gtm/vendors/mutiny/index.md) | 3% | 50% | 14 |
| 11 | [Optimizely CMS](https://www.gane.ai/index/gtm/vendors/optimizely-cms/index.md) | 3% | 85% | 52 |
| 12 | [Croct](https://www.gane.ai/index/gtm/vendors/croct/index.md) | 2% | 0% | 16 |
| 15 | [Statsig](https://www.gane.ai/index/gtm/vendors/statsig/index.md) | 0% | 11% | 18 |

Rank is by share of first choices among all 80 products named; products with the same share are tied, and the order among them carries no meaning. The table lists those with at least 10 labels.

## Each model's first choice on the direct prompt

- Claude Haiku 4.5: Mida, Mutiny; alternatives Personyze, Userled, VWO
- GPT-5.4 mini: VWO; alternatives Convert Experiences, Optimizely Web Experimentation
- Gemini 3.5 Flash: VWO; alternatives Abmatic AI, Convert Experiences, Croct, PostHog
- Perplexity Sonar: VWO; alternatives Personyze, Webflow Optimize
- Grok 4.20: Convert Experiences, VWO; alternatives GrowthBook, PostHog, Zoho PageSense
- Mistral Small: Mida; alternatives Croct, HubSpot Content Hub, Markettailor, VWO
- DeepSeek V4 Flash: Convert Experiences, VWO; alternatives GrowthBook, Statsig, Varify.io, Zoho PageSense
- Llama 4 Maverick: no first choice
- Qwen 3.7 Flash: VWO; alternatives Convert Experiences, HubSpot Content Hub, Mutiny, PostHog
- Kimi K2: VWO; alternatives GrowthBook, Mutiny, PostHog, RightMessage
- GLM 4.7 FlashX: RightMessage; alternatives Convert Experiences, VWO
- MiniMax M2.5: Markettailor, Mida; alternatives Croct, HubSpot Content Hub, OptiMonk, VWO
- GPT-6 Luna: Convert Experiences; alternatives GrowthBook, VWO
- Muse Glimmer 30B: OptiMonk, RightMessage; alternatives Convert Experiences, GrowthBook, Kameleoon, Optimizely CMS

## Sources the answers cite

75 of 84 answers came back with a source list, from 14 of 14 models. Sites named in the most answers:

- convert.com: 46 answers, 83 citations
- blog.croct.com: 38 answers, 58 citations
- rightmessage.com: 31 answers, 34 citations
- softwareadvice.com: 23 answers, 26 citations
- personyze.com: 21 answers, 21 citations
- webflow.com: 18 answers, 18 citations
- g2.com: 15 answers, 22 citations
- smarte.pro: 15 answers, 15 citations

Pages named in the most answers:

- https://rightmessage.com/resources/website-personalization-tools (31 answers)
- https://blog.croct.com/post/best-personalization-platforms-small-teams-startups (28 answers)
- https://convert.com/blog/a-b-testing/top-ab-testing-tools (27 answers)
- https://blog.croct.com/post/best-website-personalization-platforms (22 answers)
- https://softwareadvice.com/ab-testing/small-business (19 answers)
- https://webflow.com/blog/a-b-testing-tools (17 answers)
- https://smarte.pro/blog/website-personalization-software (15 answers)
- https://personyze.com/best-ab-testing-tools (14 answers)
- https://convert.com/blog/personalization/personalization-tools-lean-teams (13 answers)
- https://spotler.com/blog/which-a-b-testing-tool-is-right-for-your-b2b-website (11 answers)

## Warned against

- Optimizely CMS: 44 of 52 labels negative. "Enterprise-heavy options like Optimizely, Adobe Target, or Dynamic Yield are excluded as they typically require six-figure budgets and dedicated teams." (Grok 4.20, comparative prompt)
- Adobe Target: 32 of 35 labels negative. "it is often too complex, dependent on the Adobe ecosystem, and implementation-heavy for teams that want to launch tests and personalize landing pages quickly" (Muse Glimmer 30B, negative prompt)
- Dynamic Yield: 15 of 18 labels negative. "enterprise tools such as Optimizely, Adobe Target and Dynamic Yield are typically too expensive, slow to set up, and operationally heavy" (Muse Glimmer 30B, negative prompt)
- AB Tasty: 12 of 27 labels negative. "Starts around $20,000/year (or higher), with a clunky UI... positioned above small-business budgets" (Grok 4.20, negative prompt)

## Movement since October 2026

Floor: 11 points of share, measured on the calibration repeat.
Same leader: VWO at 28%.

- OptiMonk: 0% to 10%, +10. Inside the floor by 1 point · rank 21 → 4 of 80.
- VWO: 36% to 28%, −8. Inside the floor by 3 points · rank 1 of 80, unchanged.
- GrowthBook: 13% to 7%, −6. Inside the floor by 5 points · rank 3 → 5 of 80.
- Zoho PageSense: 10% to 15%, +5. Inside the floor by 6 points · rank 4 → 2 of 80.
- Personyze: 3% to 7%, +4. Inside the floor by 7 points · rank 7 → 6 of 80.
- Convert Experiences: 13% to 10%, −3. Inside the floor by 8 points · rank 2 → 3 of 80.
- Optimizely CMS: 0% to 3%, +3. Inside the floor by 8 points · rank 68 → 11 of 80.
- PostHog: 3% to 5%, +2. Inside the floor by 9 points · rank 6 → 7 of 80.
- Mutiny: 5% to 3%, −2. Inside the floor by 9 points · rank 5 → 10 of 80.
- AB Tasty: 2% to 0%, −2. Inside the floor by 9 points · rank 10 → 66 of 80.
- RightMessage: 2% to 3%, +1. Inside the floor by 10 points · rank 13 → 9 of 80.
- Croct: 2% to 2%, ±0. Inside the floor by 11 points · rank 12 of 80, unchanged.

## Record

- Method: https://www.gane.ai/index/gtm/methodology
- License: CC BY 4.0. Cite as Gane Index, November 2026 Edition, www.gane.ai/index/gtm.