The offer's agents
Amir, Iris and Victor at work
One stage of the CRO cycle each: what the agent does, what it is trained on, what it delivers, and what the expert decides.
Multiply your tests in production
Entrust us with the development, quality control and deployment of your A/B tests, and free up your tech teams.
The need
« My teams define the tests, but I don't have the bandwidth to develop, QA and properly analyse them. I want to delegate execution while keeping control over strategy. »
Method
Our stance
Controlled scope
We handle the test, from receiving the brief to the analysis. Ideation, hypotheses and strategy remain with you.
Analysis of your test brief and complete technical scoping to prepare integration into your environment.
Development of the variation or custom no-code and direct integration into your A/B testing tool.
Rigorous testing across all devices and systematic verification of event tracking in your tracking plan.
Test launch with traffic allocation and live monitoring to ensure experience stability.
Statistical reading of performance results at the end of the test and delivery of a backlog of concrete, actionable recommendations.
Customer reviews

We have been collaborating with Welyft for almost 2 years now and their main strength… is adaptability! Data expertise that I never question, a great ability to come up with proposals to always meet the needs of our group, and above all unfailing availability! From thinking/strategy to help with technical implementation, they help us every day to develop experimentation and CRO for the Bricomarché stores

Marie Devanne
UX and Customer Journey Manager

We particularly appreciated our collaboration with Welyft. The team combines professionalism, availability and a strong solution-oriented approach. Communication is simple, transparent and efficient, even during the more complex phases of the project. A smooth and constructive collaboration that we highly recommend.

Margaux Genevey
E-merchandising Manager
Conversion Intelligence
Deux modes d'exécution, selon la complexité du test. En mode agentique, Amir décline votre brief en variantes, Iris les code sur votre outil A/B et les recette sur tous les écrans, puis un consultant tech valide avant la mise en ligne. Pour les tests complexes et les refontes de parcours, nos développeurs partenaires, experts de chaque plateforme, prennent le développement en main. Dans les deux cas, Victor suit le test en ligne et prépare le rapport.
The offer's agents
One stage of the CRO cycle each: what the agent does, what it is trained on, what it delivers, and what the expert decides.
Agents on a daily basis
A request in plain language or a "/" command: the right agent takes over, you keep the decision.
Architecture and fleet
The same CRO process, with and without agents: each agent takes over, the waiting disappears and the learning loop speeds up.
Deployment
Each agent is a versioned plugin on GitHub. Three ways to make the most of it.
During a mission
Our consultants call on the agents at every stage of the CRO cycle. You receive the deliverables, without installing anything.
Via the Welyft platform
The fleet runs on our platform, connected to your tools with your consent. An expert validates every deliverable.
Internalized within your organization
We build your agents using our method, customize them, then a GitHub plugin marketplace delivers their updates.
Deliverables
Ready to go live.
Reliable data from launch.
Statistical results and recommendation.
Anomalies reported in real time.
Who is it for?
Tools used
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Experimentation
Turn your visits into measurable growth
Data & Analytics
Make your tracking reliable before deciding
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