They keep not only their promise They keep not only their promise: The speed optimization tripled the Conversion Rate in our Online-Shop! We highly recommend their service - you get a lot of bang for the buck!

Great service and a job well done! The team at Speed Boostr did a great job at optimizing our website and we were able to to achieve a significant improvement. Staff were also very pleasant to deal with and I'd recommend their services.

Great Service Very happy with the service. The optimisation was done quickly and included a comprehensive report outlining the work they completed.

Five star experience - massive speed gains I run Shopify store for nine years so I was in contact with many Shopify Experts and 'Shopify Experts'. This is by far best experience so far. We got ourselves the Entrepreneur+ package. SpeedBoostr team explained all the details about the upcoming work and they were very transparent about what we can expect (and what we shouldn't expect). Work took 7-10 days. The results are impressive, our speed gains are massive. And our web site was relatively well optimized before (minified images etc.). Five star experience, we will be hiring SpeedBoostr in the future for sure.

Avoid this optimization service They've done a very sloppy job. I've wanted them to optimize my Shopify store speed but the results I get are: - They don't even update my theme to the latest version before perform optimization. - They deleted some important templates. - They somehow rolled back my homepage every couple days, deleting my changes such as banners. - Then they demand me to pay $150 per hour to find out what happened and not guarantee anything.