FERMAT
FERMAT is a conversion platform for ecommerce brands built around what it calls a Commerce Brain, a real-time graph of shopper behavior used to build tailored landing pages and shopping experiences for each visitor, and increasingly for AI shopping agents too. The aim is to turn ad clicks into journeys that match intent rather than dumping everyone on the same page. It raised a $45M Series B in 2026.
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Our take
FERMAT closes the gap between an ad click and a generic landing page, generating intent-matched shopping experiences from a live behavior graph instead of static A/B tests. The $45M Series B and the approach are credible, and prepping for agentic shoppers is forward-looking. It is an enterprise platform with real setup and contact-sales pricing, best suited to brands with scale.
Best for
DTC and ecommerce brands with meaningful paid-media spend that want to turn ad traffic into personalized, higher-converting shopping experiences.
Pros
- Builds intent-matched landing and shopping experiences per visitor
- Real-time shopper behavior graph (the Commerce Brain) under the hood
- Positioning for both human and AI-agent shoppers
- Well-funded, with a 2026 $45M Series B
Cons
- Enterprise platform, so real implementation effort is required
- Contact-sales pricing, not transparent or self-serve
- Best value at higher traffic and ad-spend levels
How it compares
Versus classic CRO and A/B tools, FERMAT generates whole experiences from behavioral data rather than testing one element at a time; versus on-site chat assistants, it focuses on the post-click journey and conversion rather than answering product questions.
Full review
FERMAT is a conversion platform for ecommerce brands built around what it calls a Commerce Brain, a real-time graph of shopper behavior used to build tailored landing pages and shopping experiences for each visitor, and increasingly for AI shopping agents too. The aim is to turn ad clicks into journeys that match intent rather than dumping everyone on the same page. It raised a $45M Series B in 2026.
Versus classic CRO and A/B tools, FERMAT generates whole experiences from behavioral data rather than testing one element at a time; versus on-site chat assistants, it focuses on the post-click journey and conversion rather than answering product questions.
Cloudkart Trust Graph
3.6/5- Actual Utility4/5
Source: Initial LLM-authored rubric (backfill)
- Ease of Use3/5
Source: Initial LLM-authored rubric (backfill)
- Pricing Fairness3/5
Source: Initial LLM-authored rubric (backfill)
- Reliability4/5
Source: Initial LLM-authored rubric (backfill)
- Differentiation4/5
Source: Initial LLM-authored rubric (backfill)
Scored as of . Each score is versioned and auditable; vendors cannot buy it.
How this score is set
- Editorial rubric
- Primary signal — five dimensions, 3.6/5 average.
- Community reviews
- None yet.
- Pricing verified
- Not yet verified
- Independence
- Score set by our editorial team before any affiliate relationship is considered. No vendor can buy it.
Frequently asked questions
- Is FERMAT free, and how much does it cost?
- FERMAT is a paid tool.
- Who is FERMAT best for?
- DTC and ecommerce brands with meaningful paid-media spend that want to turn ad traffic into personalized, higher-converting shopping experiences.
- How is FERMAT rated on Cloudkart.ai?
- FERMAT scores 3.6 out of 5 on the Cloudkart.ai rubric, which weighs actual utility, ease of use, pricing fairness, reliability and differentiation. Scores are set editorially and can never be bought.
Community reviews
No community reviews yet. Be the first to share how FERMAT works for you.
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