--- description: See how we helped CrowdFlower migrate over 50 custom HTML5 templates to the HubSpot CMS by... image: https://www.leanlabs.com/hubfs/LeanLabs.jpg title: Case Study - CrowdFlower --- ###### Case Study # CrowdFlower ![devices-new@2x](https://www.leanlabs.com/hubfs/LLv2/images/case-studies/crowdflower/devices-new@2x.png) ![](https://www.leanlabs.com/hs-fs/hubfs/LLv2/images/case-studies/crowdflower/logo%20(2%29@2x.png?width=303&name=logo%20(2%29@2x.png) CrowdFlower is an up-and-coming crowdsourcing platform that enables enterprises to collect immense amounts of data or complete daunting tasks simply and quickly. The team at Crowdflower gave us a chance to answer the question: How do you expertly migrate over 50 pages using over a dozen customized HTML5 templates to HubSpot's COS? With careful attention to detail. [Visit website](http://appen.com/) ![](https://www.leanlabs.com/hs-fs/hubfs/LLv2/images/case-studies/crowdflower/split-01@2x-1.jpg?width=1440&height=708&name=split-01@2x-1.jpg) ![](https://www.leanlabs.com/hs-fs/hubfs/LLv2/images/case-studies/crowdflower/split-02@2x.jpg?width=1440&height=708&name=split-02@2x.jpg) ### Our objective CrowdFlower had a beautiful set of HTML templates but no CMS and no marketing platform. By migrating their design to HubSpot, improving information architecture, and adding key pages, we empowered their marketing team to start driving **more visits, leads, and sales**. CrowdFlower is an up-and-coming crowdsourcing platform that enables enterprises to collect immense amounts of data or complete daunting tasks simply and quickly. Rather than focusing on new marketing objectives, we were tasked with finishing the job of delivering a **top-level marketing platform** that could enable their marketing team to execute efficiently. Not only did we migrate their HTML templates, we revamped their navigation, improved their footer, added beautiful new pages, and delivered the entire **migration** in just three weeks. We love working with companies who clearly articulate their needs, requirements, and objectives. We would never hesitate to work with CrowdFlower again, nor any other deserving brand who wants to execute expertly on HubSpot. ## > “Lean Labs does a great job of setting expectations and keeping you informed along the way. I never wondered what the status of the project was or worried if we were going to hit our milestones.” ![](https://www.leanlabs.com/hs-fs/hubfs/LLv2/images/case-studies/rs/Ashleigh%20Harris@2x.png?width=64&height=64&name=Ashleigh%20Harris@2x.png) Ashleigh Harris, Head of Marketing CrowdFlower ![](https://www.leanlabs.com/hs-fs/hubfs/LLv2/images/case-studies/crowdflower/Bitmap@2x.jpg?width=974&height=2888&name=Bitmap@2x.jpg) ![](https://www.leanlabs.com/hs-fs/hubfs/LLv2/images/h-r.png?width=200&name=h-r.png) [View all case studies](/work) ![kevin-level-up](https://www.leanlabs.com/hubfs/images/kevin-level-up.png) [Previous case study **48 Days**](https://www.leanlabs.com/approach/success/48-days) [Next case study **The Water Scrooge**](https://www.leanlabs.com/approach/success/the-water-scrooge) ### Get **growth** Use these lean growth resources to create a plan that fits your goals. Our outsourced growth team is ready to help. [![Growth playbook](https://no-cache.hubspot.com/cta/default/275827/c3de2e0b-886a-469e-b4be-2b87fa311bb5.png)](https://cta-redirect.hubspot.com/cta/redirect/275827/c3de2e0b-886a-469e-b4be-2b87fa311bb5) [![Growth playbook](https://no-cache.hubspot.com/cta/default/275827/f35f5bb7-a6d8-47dc-a321-795f582c37c5.png)](https://cta-redirect.hubspot.com/cta/redirect/275827/f35f5bb7-a6d8-47dc-a321-795f582c37c5) [![Get in touch](https://no-cache.hubspot.com/cta/default/275827/cd367c30-b34b-4ed7-b229-30e7382f2093.png)](https://cta-redirect.hubspot.com/cta/redirect/275827/cd367c30-b34b-4ed7-b229-30e7382f2093) [![Get in touch](https://no-cache.hubspot.com/cta/default/275827/cf07f4ce-88da-4e02-839d-126302e8efe6.png)](https://cta-redirect.hubspot.com/cta/redirect/275827/cf07f4ce-88da-4e02-839d-126302e8efe6) [![Free growth tools](https://no-cache.hubspot.com/cta/default/275827/9a6f9497-547b-430a-b17a-a45a9d85b06a.png)](https://cta-redirect.hubspot.com/cta/redirect/275827/9a6f9497-547b-430a-b17a-a45a9d85b06a) [![Free growth tools](https://no-cache.hubspot.com/cta/default/275827/81c629ed-153e-4dfd-9a90-f7337dd938e7.png)](https://cta-redirect.hubspot.com/cta/redirect/275827/81c629ed-153e-4dfd-9a90-f7337dd938e7) © 2026 Brandvious, Inc. 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